1 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
3 * configure: Regenerate.
5 2013-10-03 Will Newton <will.newton@linaro.org>
7 * configure: Regenerate.
8 * configure.in: Build elf-ifunc.o for AArch64.
9 * elfnn-aarch64.c: Include objalloc.h.
10 (elfNN_aarch64_local_htab_hash): New function.
11 (elfNN_aarch64_local_htab_eq): New function.
12 (elfNN_aarch64_get_local_sym_hash): New function.
13 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
15 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
16 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
17 for handling STT_GNU_IFUNC symbols.
18 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
19 references to STT_GNU_IFUNC symbols.
20 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
21 STT_GNU_IFUNC symbols.
22 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
23 symbols. Ensure we don't increase plt.refcount from -1 to 0.
24 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
25 (elfNN_aarch64_is_function_type): Remove function.
26 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
27 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
28 (elfNN_aarch64_allocate_local_dynrelocs): New function.
29 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
30 (elfNN_aarch64_size_dynamic_sections): Call
31 elfNN_aarch64_allocate_local_dynrelocs.
32 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
33 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
34 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
35 STT_GNU_IFUNC symbols and .iplt.
36 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
37 (elfNN_aarch64_finish_dynamic_sections): Call
38 elfNN_aarch64_finish_local_dynamic_symbol.
40 2013-09-30 Nick Clifton <nickc@redhat.com>
42 * cpu-msp430.c: Use printable names that match the values
45 2013-08-25 Andrew Pinski <apinski@cavium.com>
47 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
50 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
52 * elfxx-mips.c (mips_elf_create_got_section): Hide
53 _GLOBAL_OFFSET_TABLE_.
55 2013-09-24 Alan Modra <amodra@gmail.com>
57 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
59 2013-09-24 Alan Modra <amodra@gmail.com>
61 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
62 stabs at end of .stab. Tidy variable usage. Don't drop the need
63 for a NULL function name stab if If N_FUN stab is ignored.
64 Ensure index entry count loop matches write loop.
66 2013-09-20 Alan Modra <amodra@gmail.com>
68 * configure: Regenerate.
70 2013-09-18 Tristan Gingold <gingold@adacore.com>
72 * configure.in: Bump version to 2.24.51
73 * configure: Regenerate.
75 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
77 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
80 2013-08-31 John David Anglin <dave.anglin@bell.net>
82 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
85 2013-08-29 Jakub Jelinek <jakub@redhat.com>
87 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
88 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
89 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
90 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
92 2013-08-27 Alan Modra <amodra@gmail.com>
94 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
96 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
97 (elf_backend_notice_as_needed): Define.
98 (ppc64_elf_as_needed_cleanup): Rename and adjust..
99 (ppc64_elf_notice_as_needed): ..to this.
100 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
101 (elf_link_add_object_symbols): ..from here.
102 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
103 (elf_backend_notice_as_needed): Define..
104 (elfNN_bed): ..and use here.
106 2013-08-26 Roland McGrath <mcgrathr@google.com>
108 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
109 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
110 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
111 (bfd_i386_nacl_arch): New variable.
112 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
113 (bfd_x64_32_arch_intel_syntax): Link them into the list.
114 * bfd-in2.h: Regenerate.
116 2013-08-26 Roland McGrath <mcgrathr@google.com>
118 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
119 elf_segment_map list. If an executable segment is page-aligned
120 but does not end with a full page, then append a fake section into
121 the segment map entry that pads out the page.
122 (nacl_final_write_processing): New function. Write the code fill
123 laid out in nacl_modify_segment_map.
124 * elf-nacl.h: Declare it.
125 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
126 (elf_backend_final_write_processing): Define it for NaCl backend.
127 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
128 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
130 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
131 parameter to MINPAGESIZE.
132 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
134 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
136 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
138 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
139 set GOT's entry size if there is no ELF section data.
140 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
141 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
144 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
146 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
147 (get_elf_x86_64_backend_data): Use it.
148 (elf_x86_64_size_dynamic_sections): Likewise.
150 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
153 * bfdio.c: Fix typos.
154 * elf32-spu.c: Likewise.
155 * elfnn-aarch64.c: Likewise.
157 2013-08-21 Tristan Gingold <gingold@adacore.com>
159 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
161 * coffcode.h (coff_compute_section_file_positions): Force
162 match between file offset and vma offset.
164 2013-08-21 Alan Modra <amodra@gmail.com>
166 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
167 and *poldalignment before exiting when !relocs_compatible.
169 2013-08-21 Alan Modra <amodra@gmail.com>
171 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
172 symbols to STV_HIDDEN.
174 2013-08-14 John Tytgat <john@bass-software.com>
177 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
178 segment containing the relocating symbol instead of assuming 0 for
179 sb group relocations.
181 2013-08-09 Nick Clifton <nickc@redhat.com>
183 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
184 flag bits do not match.
185 (rl78_elf_print_private_bfd_data): Describe G10 flag.
187 2013-08-05 John Tytgat <john@bass-software.com>
189 * po/BLD-POTFILES.in: Regenerate.
190 * po/SRC-POTFILES.in: Likewise.
192 2013-07-31 John Tytgat <john@bass-software.com>
195 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
198 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
200 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
201 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
204 2013-07-27 Andrew Pinski <apinski@cavium.com>
206 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
207 Use the correct alignment for
208 _bfd_elf_make_dynamic_reloc_section for ILP32.
210 2013-07-27 Andrew Pinski <apinski@cavium.com>
212 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
213 BFD_RELOC_AARCH64_NONE explicitly.
215 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
217 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
218 entry size if there is no ELF section data.
220 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
222 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
223 Don't check symbol visibility here. Remove a check already
225 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
226 instead of individual checks.
227 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
228 check the offset to decide if produce a GOT or PLT entry.
229 Remove redundant assertions. Remove code to produce GOT entries
230 for local symbols. Remove a duplicate comment and add a comment
232 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
235 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
237 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
240 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
242 * elf32-vax.c (elf_vax_discard_got_entries): New function.
243 (elf_vax_always_size_sections): Likewise.
244 (elf_vax_size_dynamic_sections): Remove code moved to
245 elf_vax_always_size_sections. Make comment on
246 elf_vax_instantiate_got_entries match reality.
247 (elf_vax_instantiate_got_entries): Assert that rather than check
248 if dynobj is null. Don't check for dynamic_sections_created.
249 Make function description match reality.
250 (elf_backend_always_size_sections): New macro.
252 2013-07-25 Alan Modra <amodra@gmail.com>
254 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
256 (opd_entry_value): Cache .opd section contents.
257 (ppc64_elf_relocate_section): Adjust.
259 2013-07-25 Alan Modra <amodra@gmail.com>
263 * elflink.c (elf_link_add_object_symbols): Correct test in
264 last patch. Remove unnecessary code.
266 2013-07-24 Tristan Gingold <gingold@adacore.com>
268 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
269 R_RBR. Add numbers in comments.
270 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
271 * coff64-rs6000.c: Likewise.
273 2013-07-20 Alan Modra <amodra@gmail.com>
277 * elflink.c (elf_link_add_object_symbols): Don't clobber
278 .gnu.warning.symbol sections when shared.
280 2013-07-19 Nick Clifton <nickc@redhat.com>
282 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
283 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
285 2013-07-18 Travis Snoozy <quandary@remstate.com>
288 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
290 * R_MSP430_2X_PCREL: Likewise.
291 * R_MSP430X_10_PCREL: Likewise.
292 * R_MSP430X_2X_PCREL: Likewise.
294 2013-07-18 Terry Guo <terry.guo@arm.com>
296 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
298 (elf32_arm_final_link_relocate): Likewise.
300 2013-07-18 Bill Neubauer <wcn@google.com>
302 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
305 2013-07-18 Roland McGrath <mcgrathr@google.com>
307 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
308 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
309 (arm_build_one_stub): Increase MAXRELOCS to 3.
310 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
311 (struct elf32_arm_link_hash_table): Give add_stub_section member's
312 pointee type a third argument.
313 (elf32_arm_create_or_find_stub_sec): Update caller.
314 (elf32_arm_size_stubs): Update argument type.
315 * bfd-in.h (elf32_arm_size_stubs): Update decl.
316 * bfd-in2.h: Regenerate.
317 * libbfd.h: Regenerate.
319 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
321 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
322 magic numbers with enum values.
324 2013-07-12 Roland McGrath <mcgrathr@google.com>
326 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
327 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
328 been added here with 2013-07-05 elf32-s390.c change).
329 * bfd-in2.h: Regenerate (no-op).
330 * libbfd.h: Regenerate (no-op).
332 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
334 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
336 (_bfd_mips_elf_print_private_bfd_data): Likewise.
338 2013-07-09 Tristan Gingold <gingold@adacore.com>
340 * vms-alpha.c (struct vms_private_data_struct): Remove
341 flag_hash_long_names and flag_show_after_trunc.
342 (hash_string): Remove.
343 (_bfd_vms_length_hash_symbol): Remove.
344 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
345 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
346 (_bfd_vms_write_ehdr): Remove code that set removed flags.
347 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
348 (vms_bfd_is_local_label_name): Remove trace call.
350 2013-07-09 Tristan Gingold <gingold@adacore.com>
352 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
354 * configure.com: Adjust to match changes in configure.
355 * makefile.vms (OBJS): Update list.
357 2013-07-05 Tristan Gingold <gingold@adacore.com>
359 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
362 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
364 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
365 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
366 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
367 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
369 * elf64-s390.c: See elf32-s390.c
370 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
371 * libbfd.h: Add new reloc strings.
373 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
375 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
377 (elfNN_aarch64_relocate_section): Likewise.
378 (elfNN_aarch64_gc_sweep_hook): Likewise.
379 (elfNN_aarch64_check_relocs): Likewise.
381 2013-07-03 Alan Modra <amodra@gmail.com>
383 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
384 when relocatable. Don't change root.type or type here.
385 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
387 2013-07-03 Alan Modra <amodra@gmail.com>
389 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
390 (ppc64_elf_size_stubs): Don't set "addend".
391 (ppc64_elf_relocate_section): Don't allow calls via
392 toc-adjusting stubs without a following nop even in an
393 executable, except for self-calls and both libc_start_main
394 and .libc_start_main.
396 2013-07-03 Alan Modra <amodra@gmail.com>
398 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
400 2013-07-02 Tristan Gingold <gingold@adacore.com>
402 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
405 2013-07-02 Tristan Gingold <gingold@adacore.com>
407 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
408 (_bfd_vms_find_nearest_line_discriminator): New function.
410 2013-07-02 Tristan Gingold <gingold@adacore.com>
412 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
414 2013-07-02 Tristan Gingold <gingold@adacore.com>
416 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
417 (rs6000coff_vec): Reference it.
419 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
421 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
422 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
423 (elfNN_aarch64_create_dynamic_sections): Do not define
424 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
426 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
428 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
429 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
430 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
431 * ld-aarch64/tls-relax-all.d: Likewise.
432 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
433 * ld-aarch64/gc-tls-relocs.d: Likewise.
434 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
435 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
436 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
438 2013-07-02 Alan Modra <amodra@gmail.com>
440 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
441 .TOC. after relocatable check.
443 2013-07-01 Alan Modra <amodra@gmail.com>
445 * elf64-ppc.h (ppc64_elf_toc): Delete.
446 (ppc64_elf_set_toc): Declare.
447 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
448 with call the ppc64_elf_set_toc.
449 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
450 (ppc64_elf_start_multitoc_partition): Likewise.
451 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
453 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
455 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
456 as needing a toc pointer.
457 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
458 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
461 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
464 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
467 2013-06-28 Nick Clifton <nickc@redhat.com>
470 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
472 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
474 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
476 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
477 in sgot[0] rather than sgotplt[0].
479 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
481 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
482 beginning of the generated file.
483 (elf64-aarch64.c): Likewise.
484 * Makefile.in: Re-generated.
486 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
488 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
489 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
490 * Makefile.in: Re-generated.
491 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
492 (bfd_elf64_littleaarch64_vec): Likewise.
493 (bfd_elf32_bigaarch64_vec): Likewise.
494 (bfd_elf32_littleaarch64_vec): Likewise.
495 * configure: Re-generated.
496 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
497 * elfxx-aarch64.h: New file.
498 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
499 stuff to elfxx-aarch64.c.
500 (bfd_elf_aarch64_put_addend): Removed.
501 (PG_OFFSET, PG): Likewise.
502 (elfNN_aarch64_small_plt0_entry): Support ELF32.
503 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
504 (elf64_aarch64_grok_prstatus): Removed.
505 (elf_backend_grok_prstatus): Removed.
507 (aarch64_unsigned_overflow): Likewise.
508 (aarch64_signed_overflow): Likewise.
509 (aarch64_resolve_relocation): Likewise.
511 (decode_branch_ofs_26): Likewise.
512 (decode_cond_branch_ofs_19): Likewise.
513 (decode_ld_lit_ofs_19): Likewise.
514 (decode_tst_branch_ofs_14): Likewise.
515 (decode_movw_imm): Likewise.
516 (decode_adr_imm): Likewise.
517 (decode_add_imm): Likewise.
518 (reencode_branch_ofs_26): Likewise.
519 (reencode_cond_branch_ofs_19): Likewise.
520 (reencode_ld_lit_ofs_19): Likewise.
521 (reencode_tst_branch_ofs_14): Likewise.
522 (reencode_movw_imm): Likewise.
523 (reencode_adr_imm): Likewise.
524 (reencode_ldst_pos_imm): Likewise.
525 (reencode_add_imm): Likewise.
526 (reencode_movzn_to_movz): Likewise.
527 (reencode_movzn_to_movn): Likewise.
528 (aarch64_relocate): Update to call the new function names in
530 (aarch64_calculate_got_entry_vma): Likewise.
531 (elfNN_aarch64_final_link_relocate): Likewise.
532 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
533 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
534 (elf_aarch64_update_plt_entry): ... this.
535 (elfNN_aarch64_create_small_pltn_entry): Update.
536 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
537 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
538 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
539 call elf_aarch64_update_plt_entry.
541 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
543 * bfd-in2.h: Re-generated.
544 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
545 (IS_AARCH64_TLS_RELOC): Change to be based on the
546 bfd reloc enumerators.
547 (IS_AARCH64_TLSDESC_RELOC): Likewise.
548 (PG, PG_OFFSET): Cast literal to bfd_vma.
549 (elf64_aarch64_howto_table): Removed.
550 (elf64_aarch64_howto_dynrelocs): Removed.
551 (elf64_aarch64_tls_howto_table): Removed.
552 (elf64_aarch64_tlsdesc_howto_table): Removed.
553 (elfNN_aarch64_howto_table): New table to host all howto entires..
554 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
555 (elfNN_aarch64_bfd_reloc_from_howto): New function.
556 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
557 (struct elf_aarch64_reloc_map): New.
558 (elf_aarch64_reloc_map): New table.
559 (elfNN_aarch64_howto_from_bfd_reloc): New function.
560 (elfNN_aarch64_howto_from_type): Update to look up the new table
561 elfNN_aarch64_howto_table.
562 (struct elf64_aarch64_reloc_map): Remove.
563 (elf64_aarch64_reloc_map): Remove.
564 (elfNN_aarch64_reloc_type_lookup): Change to call
565 elfNN_aarch64_howto_from_bfd_reloc.
566 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
567 elfNN_aarch64_howto_table.
568 (aarch64_resolve_relocation): Refactor to switch on the bfd
570 (bfd_elf_aarch64_put_addend): Likewise.
571 (elfNN_aarch64_final_link_relocate): Likewise.
572 (aarch64_tls_transition_without_check): Likewise.
573 (aarch64_reloc_got_type): Likewise.
574 (aarch64_can_relax_tls): Likewise.
575 (aarch64_tls_transition): Likewise.
576 (elfNN_aarch64_tls_relax): Likewise.
577 (elfNN_aarch64_final_link_relocate): Likewise.
578 (elfNN_aarch64_relocate_section): Likewise.
579 (elfNN_aarch64_gc_sweep_hook): Likewise.
580 (elfNN_aarch64_check_relocs): Likewise.
581 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
582 * libbfd.h: Re-generated.
583 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
584 (BFD_RELOC_AARCH64_RELOC_START)
585 (BFD_RELOC_AARCH64_RELOC_END)
586 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
587 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
588 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
589 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
590 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
591 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
592 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
594 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
596 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
597 (BUILD_CFILES): Add elf32-aarch64.c.
598 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
599 * Makefile.in: Re-generated.
600 * archures.c (bfd_mach_aarch64_ilp32): New define.
601 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
602 (bfd_elf32_aarch64_set_options): Ditto.
603 (elf32_aarch64_setup_section_lists): Ditto.
604 (elf32_aarch64_next_input_section): Ditto.
605 (elf32_aarch64_size_stubs): Ditto.
606 (elf32_aarch64_build_stubs): Ditto.
607 * bfd-in2.h: Re-generated.
608 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
609 and bfd_elf32_bigaarch64_vec.
610 (aarch64-*-linux*): Likewise.
611 (aarch64_be-*-elf): Likewise.
612 (aarch64_be-*-linux*): Likewise.
613 * configure.in (bfd_elf32_bigaarch64_vec)
614 (bfd_elf32_littleaarch64_vec): New.
615 * configure: Re-generated.
616 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
618 (bfd_aarch64_arch_ilp32): New.
619 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
620 * elfnn-aarch64.c (ARCH_SIZE): New define.
621 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
622 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
623 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
624 (ELF64_R_*): Rename to ELFNN_R_*.
625 Plus other paramaterization.
626 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
628 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
629 bfd_elf32_littleaarch64_vec.
631 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
633 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
634 (BUILD_CFILES): Add elf64-aarch64.c.
635 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
636 * Makefile.in: Re-generated.
637 * elf64-aarch64.c: Rename to ...
638 * elfnn-aarch64.c: ... this.
640 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
641 Paul Brook <paul@codesourcery.com>
643 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
644 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
645 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
646 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
647 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
648 (micromips_insn32_o32_exec_plt0_entry): New variable.
649 (micromips_insn32_o32_exec_plt_entry): Likewise.
650 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
651 (mips_elf_estimate_stub_size): Likewise.
652 (_bfd_mips_elf_size_dynamic_sections): Likewise.
653 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
654 (mips_finish_exec_plt): Likewise.
655 (_bfd_mips_elf_relax_section): Likewise.
656 (_bfd_mips_elf_insn32): New function.
657 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
659 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
661 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
663 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
664 (bfd_elf32_get_synthetic_symtab): New macro.
665 * elfxx-mips.c (plt_entry): New structure.
666 (mips_elf_link_hash_entry): Add use_plt_entry member.
667 (mips_elf_link_hash_table): Rename plt_entry_size member to
668 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
669 plt_comp_offset, plt_got_index entries and plt_header_is_comp
671 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
672 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
673 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
674 (STUB_LI16S_MICROMIPS): Likewise.
675 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
676 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
677 (micromips_o32_exec_plt0_entry): New variable.
678 (mips16_o32_exec_plt_entry): Likewise.
679 (micromips_o32_exec_plt_entry): Likewise.
680 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
681 (mips_elf_output_extsym): Update to use gotplt_union's plist
682 member rather than offset.
683 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
684 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
685 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
686 member rather than offset.
687 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
689 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
691 (mips_elf_make_plt_record): New function.
692 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
693 of JAL relocations that might need a PLT entry.
694 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
695 gotplt_union's plist member rather than offset. Set individual
696 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
697 Don't set the symbol's value in the symbol table for PLT
698 references here. Don't set the PLT or PLT GOT section sizes
700 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
701 (mips_elf_allocate_lazy_stub): Likewise.
702 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
704 (mips_elf_set_plt_sym_value): New function.
705 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
706 PLT and PLT GOT section sizes here. Set the symbol values in
707 the symbol table for PLT references here. Handle microMIPS
708 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
709 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
710 gotplt_union's plist member rather than offset. Handle
711 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
712 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
713 gotplt_union's plist member rather than offset. Use
714 MIPS_ELF_GOT_SIZE to calculate GOT address.
715 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
716 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
717 mips_finish_exec_plt.
718 (_bfd_mips_elf_link_hash_table_create): Update to use
719 gotplt_union's plist member rather than offset.
720 (_bfd_mips_elf_get_synthetic_symtab): New function.
722 2013-06-24 Wawa <caojinyu@msn.com>
725 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
727 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
729 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
731 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
732 * Makefile.in: Regenerate.
733 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
734 Set want64 to true for them at the end.
735 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
738 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
740 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
741 set sh_entsize for PLT section.
743 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
745 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
746 * bfd-in2.h: Re-generated.
747 * elf64-aarch64.c (RELOC_SECTION): Removed.
748 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
749 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
750 (elf64_aarch64_link_hash_traverse): Ditto.
751 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
754 2013-06-19 Will Newton <will.newton@linaro.org>
756 * configure: Regenerated.
757 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
758 * elf64-aarch64.c: Remove objalloc.h include.
759 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
760 (struct elf64_aarch64_link_hash_table): Remove ifunc related
761 members. (elf_aarch64_local_htab_hash): Remove function.
762 (elf_aarch64_local_htab_eq): Remove function.
763 (elf_aarch64_get_local_sym_hash): Remove function.
764 (elf64_aarch64_link_hash_table_create): Remove local hash
765 table initialization.
766 (elf64_aarch64_final_link_relocate): Remove sym argument and
767 handling of ifunc symbols.
768 (elf64_aarch64_relocate_section): Don't pass sym argument to
769 elf64_aarch64_final_link_relocate.
770 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
771 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
772 (elf64_aarch64_check_relocs): Likewise.
773 (elf64_aarch64_post_process_headers): Remove call to
775 (elf64_aarch64_is_function_type): New function.
776 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
777 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
778 (elf64_aarch64_size_dynamic_sections): Remove call to
779 elf_aarch64_allocate_local_dynrelocs.
780 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
781 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
782 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
783 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
784 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
785 elf_aarch64_finish_local_dynamic_symbol.
786 (elf64_aarch64_add_symbol_hook): Remove function.
788 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
790 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
791 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
792 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
793 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
794 R_AARCH64_GOT_LD_PREL19.
796 2013-06-13 Terry Guo <terry.guo@arm.com>
799 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
800 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
801 supports thumb instructions.
803 2013-06-11 DJ Delorie <dj@redhat.com>
805 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
807 2013-06-11 Will Newton <will.newton@linaro.org>
809 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
810 ELF64_R_SYM instead of ELF32_R_SYM.
812 2013-06-11 Nick Clifton <nickc@redhat.com>
814 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
815 checks if the dynamic sections have been created and relaxation
816 has not been performed.
818 2013-06-07 Will Newton <will.newton@linaro.org>
820 * configure: Regenerate.
821 * configure.in: Build elf-ifunc.o for AArch64.
822 * elf64-aarch64.c: Include objalloc.h.
823 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
824 (struct elf64_aarch64_link_hash_table): Add members for handling
825 R_AARCH64_IRELATIVE relocations.
826 (elf_aarch64_local_htab_hash): New function.
827 (elf_aarch64_local_htab_eq): New function.
828 (elf_aarch64_get_local_sym_hash): New function.
829 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
831 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
832 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
833 for handling STT_GNU_IFUNC symbols.
834 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
835 references to STT_GNU_IFUNC symbols.
836 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
837 STT_GNU_IFUNC symbols.
838 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
839 symbols. Ensure we don't increase plt.refcount from -1 to 0.
840 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
841 (elf64_aarch64_is_function_type): Remove function.
842 (elf64_aarch64_allocate_dynrelocs): Call
843 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
844 (elf_aarch64_allocate_local_dynrelocs): New function.
845 (elf64_aarch64_size_dynamic_sections): Call
846 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
847 (elf64_aarch64_create_small_pltn_entry): Add info argument.
848 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
849 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
850 STT_GNU_IFUNC symbols and .iplt.
851 (elf_aarch64_finish_local_dynamic_symbol): New function.
852 (elf64_aarch64_finish_dynamic_sections): Call
853 elf_aarch64_finish_local_dynamic_symbol.
854 (elf64_aarch64_add_symbol_hook): New function.
856 2013-06-03 Alan Modra <amodra@gmail.com>
858 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
859 var. Use it with last_stab.
861 2013-05-30 Paul Brook <paul@codesourcery.com>
863 * bfd-in2.h: Regenerate.
864 * elf32-mips.c (elf_mips_eh_howto): New.
865 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
866 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
867 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
868 * elf64-mips.c (elf_mips_eh_howto): New.
869 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
870 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
871 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
872 * libbfd.h: Regenerate.
873 * reloc.c (BFD_RELOC_MIPS_EH): New.
875 2013-05-29 Nick Clifton <nickc@redhat.com>
877 * dwarf2.c (struct dwarf2_debug): Add fields for handling
878 alternate debug info source.
879 (dwarf_debug_sections): Add entries for alternate .debug_str and
880 .debug_info sections.
881 (dwarf_debug_section_enum): Likewise.
882 (read_alt_indirect_string): New function. Handles a
883 DW_FORM_GNU_strp_alt attribute.
884 (read_alt_indirect_ref): New function. Handles a
885 DW_FORM_GNU_ref_alt attribute.
886 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
887 DW_FORM_GNU_strp_alt.
888 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
890 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
892 * opncls.c (GNU_DEBUGALTLINK): Define.
893 (bfd_get_alt_debug_link_info): New function.
894 (separate_alt_debug_file_exists): New function.
895 (find_separate_debug_file): Add parameters for fetch and check
897 (bfd_follow_gnu_debugaltlink): New function.
898 * bfd-in2.h: Regenerate.
900 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
902 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
903 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
904 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
905 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
906 * bfd-in2.h: Regenerate.
907 * libbfd.h: Regenerate.
908 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
910 (elf64_aarch64_tlsdesc_howto_table): Likewise.
911 (elf64_aarch64_reloc_map): Likewise.
912 (aarch64_resolve_relocation): Likewise.
913 (bfd_elf_aarch64_put_addend): Likewise.
914 (aarch64_tls_transition_without_check): Likewise.
915 (aarch64_reloc_got_type): Likewise.
916 (elf64_aarch64_final_link_relocate): Likewise.
917 (elf64_aarch64_tls_relax): Likewise.
918 (elf64_aarch64_relocate_section): Likewise.
919 (elf64_aarch64_gc_sweep_hook): Likewise.
920 (elf64_aarch64_check_relocs): Likewise.
922 2013-05-26 Mark Wielaard <mjw@redhat.com>
924 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
925 (max_open_files): New static int initialized to zero.
926 (bfd_cache_max_open): New static function to set and return
928 (bfd_cache_init): Use bfd_cache_max_open.
929 (bfd_open_file): Likewise.
930 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
931 (AC_CHECK_FUNCS): Add getrlimit.
932 * configure: Regenerated.
933 * config.in: Likewise.
934 * sysdep.h: Check and include sys/resource.h for getrlimit.
936 2013-05-23 Alan Modra <amodra@gmail.com>
938 * format.c (bfd_check_format_matches): Don't match a target in
939 targ_selvecs if some other target is a better match. If
940 targets implement match priority, fall back to the first of
943 2013-05-22 Eric Herman <eric@freesa.org>
946 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
948 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
951 * srec.c (srec_set_section_contents): Properly convert size
952 and offset to address when octets_per_byte is not unity.
954 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
956 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
957 refcount member of the gotplt_union when resetting the reference
958 count. Adjust comment.
960 2013-05-20 Will Newton <will.newton@linaro.org>
962 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
963 relocs_copied member.
964 (elf64_aarch64_link_hash_newfunc): Remove initialization of
965 relocs_copied member.
966 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
967 relocs_copied member.
969 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
971 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
974 2013-05-16 Cary Coutant <ccoutant@google.com>
976 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
977 external_ext_size and esize.
979 2013-05-16 Tristan Gingold <gingold@adacore.com>
981 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
982 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
984 2013-05-15 Andreas Schwab <schwab@suse.de>
986 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
988 2013-05-10 Joel Brobecker <brobecker@adacore.com>
990 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
991 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
993 2013-05-09 Joel Brobecker <brobecker@adacore.com>
995 * bfd.c (_bfd_default_error_handler): Replace use of putc
996 by fputc. Add comment explaining why.
998 2013-05-09 Alan Modra <amodra@gmail.com>
1000 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1001 of symbols when hashes already exist.
1003 2013-05-07 Will Newton <will.newton@linaro.org>
1005 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1006 plt_header_size argument for ports where it differs from
1008 * elf-bfd.h: Likewise.
1009 * elf32-i386.c: Pass plt_header_size to
1010 _bfd_elf_allocate_ifunc_dyn_relocs.
1011 * elf64-x86-64.c: Likewise.
1013 2013-05-07 Will Newton <will.newton@linaro.org>
1015 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1017 * elf-bfd.h: Likewise.
1019 2013-05-06 Paul Brook <paul@codesourcery.com>
1021 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1022 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1023 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1024 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1025 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1026 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1028 2013-05-06 Alan Modra <amodra@gmail.com>
1030 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1031 hashes are not available.
1033 2013-05-06 Alan Modra <amodra@gmail.com>
1035 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1036 hashes around loading as-needed library. Zero them on allocation,
1037 and restore to initial all-zero state if library not needed.
1038 Arrange to reuse hashes if we load library again later.
1040 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1042 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1043 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1044 * elfn32-mips.c: Likewise.
1045 * elf64-mips.c: Likewise.
1047 2013-05-02 Nick Clifton <nickc@redhat.com>
1049 * archures.c: Add some more MSP430 machine numbers.
1050 * config.bfd (msp430): Define targ_selvecs.
1051 * configure.in: Add bfd_elf32_msp430_ti_vec.
1052 * cpu-msp430.c: Add some more MSP430 machine numbers.
1053 * elf32-msp430.c Add support for MSP430X relocations.
1054 Add support for TI compiler generated relocations.
1055 Add support for sym_diff relocations.
1056 Add support for relaxing out of range short branches into long
1058 Add support for MSP430 attribute section.
1059 * reloc.c: Add MSP430X relocations.
1060 * targets.c: Add bfd_elf32_msp430_ti_vec.
1061 * bfd-in2.h: Regenerate.
1062 * configure: Regenerate.
1063 * libbfd.h: Regenerate.
1065 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1067 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1068 alpha*-*-linux*ecoff*.
1070 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1073 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1076 2013-04-30 Alan Modra <amodra@gmail.com>
1078 * elflink.c (bfd_elf_record_link_assignment): Dont make
1079 STV_INTERNAL symbols STV_HIDDEN.
1081 2013-04-29 Nick Clifton <nickc@redhat.com>
1083 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1084 fragmented .debug_line sections associated with unmarked code
1087 2013-04-29 Will Newton <will.newton@linaro.org>
1089 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1090 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1092 2013-04-29 Will Newton <will.newton@linaro.org>
1094 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1095 error check up and add error message.
1097 2013-04-26 Will Newton <will.newton@linaro.org>
1099 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1101 2013-04-25 Alan Modra <amodra@gmail.com>
1103 * config.bfd: Add powerpc64le-linux.
1105 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1107 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1110 2013-04-24 Roland McGrath <mcgrathr@google.com>
1112 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1113 allocate space for PLT header even if IS_IPLT_ENTRY.
1114 (arm_nacl_put_plt0): New function, broken out of ...
1115 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1116 If HTAB->nacl_p, set up the PLT header in .iplt too.
1117 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1118 a mapping symbol for the start of .iplt too.
1120 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1122 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1124 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1126 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1128 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1130 2013-04-22 Alan Modra <amodra@gmail.com>
1133 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1134 sh_size or reloc_count adjustment by count.
1136 2013-04-22 Alan Modra <amodra@gmail.com>
1138 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1139 create_linkage_sections here..
1140 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1141 (create_linkage_sections): Move earlier in file.
1142 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1143 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1145 2013-04-19 Nick Clifton <nickc@redhat.com>
1148 * compress.c (decompress_contents): Always call inflateEnd, even
1149 when another inflation operation fails.
1151 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1153 * elf-ifunc.c: Update copyright year.
1155 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1157 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1158 macro's return value is ignored.
1159 * elf32-hppa.c: Likewise.
1160 * elf32-tic6x.c: Likewise.
1161 * mach-o.c: Likewise.
1163 * opncls.c: Likewise.
1164 * peicode.h: Likewise.
1165 * elf32-m32r.c: Check return value of bfd_set_section_*().
1166 * elfnn-ia64.c: Likewise.
1167 * elfxx-mips.c: Likewise.
1168 * vms-alpha.c: Likewise.
1170 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1173 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1174 regular reference without non-GOT reference when building
1177 2013-04-15 Alan Modra <amodra@gmail.com>
1179 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1180 cache slot for archives.
1182 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1184 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1185 local variable mmop.
1187 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1190 * bfd/elf32-avr.c: Consider all sections to determine if linker
1191 relaxation can safely delete a ret after a call/jmp
1193 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1195 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1198 2013-04-08 Tom Tromey <tromey@redhat.com>
1200 * som.c (bfd_section_from_som_symbol): No longer static.
1201 * som.h (bfd_section_from_som_symbol): Declare.
1203 2013-04-06 Alan Modra <amodra@gmail.com>
1205 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1206 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1208 2013-04-05 Nick Clifton <nickc@redhat.com>
1210 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1212 2013-04-04 Alan Modra <amodra@gmail.com>
1214 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1215 * bfd-in2.h: Regenerate.
1216 * elflink.c (elf_link_add_object_symbols): Use new error.
1218 2013-04-03 Nick Clifton <nickc@redhat.com>
1220 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1221 (bfd_elf32_bfd_is_target_special_symbol): Define.
1223 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1225 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1226 elf64_aarch64_locals to get local GOT reference counts.
1228 2013-04-02 DJ Delorie <dj@redhat.com>
1230 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1231 (rl78_elf_relax_section): Only fetch the next reloc if there is
1234 2013-03-30 Alan Modra <amodra@gmail.com>
1237 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1238 global symbols referenced by relocs.
1239 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1240 * elf32-bfin.c (bfin_check_relocs): Likewise.
1241 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1242 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1243 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1244 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1245 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1246 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1247 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1248 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1249 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1250 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1251 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1252 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1253 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1254 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1255 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1256 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1257 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1258 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1259 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1260 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1261 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1262 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1263 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1264 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1265 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1266 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1267 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1268 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1269 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1270 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1271 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1272 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1273 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1274 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1275 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1276 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1277 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1278 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1279 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1280 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1281 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1282 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1283 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1284 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1285 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1286 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1287 test indirect/warning links for NULL.
1289 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1292 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1293 symbol is referenced by a non-shared object.
1294 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1296 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1298 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1299 R_SH_REL32 relocations against undefined weak symbols.
1301 2013-03-28 Alan Modra <amodra@gmail.com>
1303 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1304 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1305 into ifunc and non-ifunc.
1306 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1307 separate ifunc/non-ifunc dynrel counts.
1308 (allocate_got): Always use reliplt for ifunc.
1309 (allocate_dynrelocs): Likewise.
1310 (ppc64_elf_size_dynamic_sections): Likewise.
1311 (ppc64_elf_layout_multitoc): Likewise.
1312 (ppc64_elf_relocate_section): Likewise.
1314 2013-03-28 Alan Modra <amodra@gmail.com>
1316 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1317 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1318 into ifunc and non-ifunc.
1319 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1320 (ppc_elf_size_dynamic_sections): Likewise.
1321 (ppc_elf_relocate_section): Likewise.
1323 2013-03-28 Alan Modra <amodra@gmail.com>
1325 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1326 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1327 bfd_link_info* and asection* params.
1328 (_bfd_elf_reloc_type_class): Likewise.
1329 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1330 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1331 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1332 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1333 for any reliplt reloc. Don't return reloc_class_plt for
1334 R_PPC_REL24 and R_PPC_ADDR24.
1335 * elf64-ppc.c (allocate_got): Formatting.
1336 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1338 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1339 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1340 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1341 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1342 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1343 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1344 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1345 Add extra params to the various reloc_type_class functions.
1347 2013-03-27 Alan Modra <amodra@gmail.com>
1349 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1350 masks for all local ifunc syms.
1351 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1352 (ppc_elf_size_dynamic_sections): Likewise.
1353 (ppc_elf_relocate_section): Likewise.
1355 2013-03-27 Will Newton <will.newton@linaro.org>
1357 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1358 dynamic reloc for symbols with dynindx == -1.
1359 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1360 dynamic reloc for symbols with dynindx == -1.
1362 2013-03-27 Will Newton <will.newton@linaro.org>
1364 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1365 dynamic reloc for non-default visibility undefined weaks.
1366 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1367 dynamic reloc for non-default visibility undefined weaks.
1369 2013-03-26 Alan Modra <amodra@gmail.com>
1371 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1372 over _bfd_elf_merge_symbol calls.
1374 2013-03-26 Alan Modra <amodra@gmail.com>
1376 * elflink.c (elf_link_add_object_symbols): Add assertion for
1377 common override alignment check code. Formatting.
1379 2013-03-25 Alan Modra <amodra@gmail.com>
1381 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1382 usual common symbols as well as for dynamic. Add poldbfd param.
1383 Save old bfd. Adjust callers.
1384 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1385 and "value" by value, not pointer. Adjust caller.
1386 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1387 Delete code to set same. Use old_bfd and old_alignment from
1388 _bfd_elf_merge_symbol instead. Add default symbol before
1389 alignment and size checks. Wrap overlong lines.
1391 2013-03-25 Alan Modra <amodra@gmail.com>
1393 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1394 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1395 when override is true.
1397 2013-03-25 Alan Modra <amodra@gmail.com>
1399 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1402 2013-03-25 Alan Modra <amodra@gmail.com>
1404 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1406 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1407 early in symbol loop.
1409 2013-03-25 Alan Modra <amodra@gmail.com>
1411 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1412 (_bfd_elf_init_reloc_shdr): Delete.
1413 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1414 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1415 just what is needed.
1416 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1418 2013-03-23 Alan Modra <amodra@gmail.com>
1420 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1421 * elflink.c (_bfd_elf_merge_symbol): Make static.
1422 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1423 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1425 2013-03-23 Alan Modra <amodra@gmail.com>
1428 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1429 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1430 def_dynamic/ref_dynamic.
1431 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1434 2013-03-22 David S. Miller <davem@davemloft.net>
1436 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1439 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1442 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1443 errors adjusting relocs and symbols.
1445 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1447 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1448 @(disp:32,ERx) to mov @(disp:16,ERx).
1449 (R_H8_DISP32A16): New reloc.
1450 Comments added and corrected.
1451 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1452 * bfd-in2.h: Regenerate.
1453 * libbfd.h: Regenerate.
1455 2013-03-21 Kai Tietz <ktietz@redhat.com>
1457 * coffgen.c (coff_real_object_p): Make global.
1458 * peicode.h (coff_real_object_p): Add prototype.
1459 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1460 external_PEI_IMAGE_hdr structure.
1461 (coff_swap_filehdr_in): Handle variable header-size.
1462 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1463 of directory-entiries as specified in pe-header.
1465 2013-03-21 Nick Clifton <nickc@redhat.com>
1468 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1469 iWMMXt and iWMMXt2 processors from attributes.
1471 2013-03-20 Alan Modra <amodra@gmail.com>
1473 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1474 sh_type according to is_rela.
1476 2013-03-18 Alan Modra <amodra@gmail.com>
1479 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1480 considering whether an --as-needed library is needed.
1482 2013-03-14 Tom Tromey <tromey@redhat.com>
1484 * opncls.c (bfd_get_debug_link_info): Rename from
1485 get_debug_link_info. Export. Update comment.
1486 (find_separate_debug_file): Update.
1487 * bfd-in2.h: Rebuild.
1489 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1491 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1493 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1496 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1498 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1499 * elf.c (elfcore_write_s390_tdb): New function.
1500 (elfcore_write_register_note): Call it.
1501 (elfcore_grok_s390_tdb): New function.
1502 (elfcore_grok_note): Call it.
1504 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1506 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1508 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1510 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1512 2013-03-04 Alan Modra <amodra@gmail.com>
1514 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1515 non-zero addends when relocatable, rather than addends >= 32768.
1516 Always zero "addend" before applying relocation.
1518 2013-03-04 Nick Clifton <nickc@redhat.com>
1520 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1521 file pointer offsets for thin archives.
1523 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1525 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1526 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1528 2013-02-27 DJ Delorie <dj@redhat.com>
1530 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1531 * libbfd.h: Regenerate.
1532 * bfd-in2.h: Regenerate.
1533 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1534 references in compuated relocs.
1536 2013-02-26 Anthony Green <green@moxielogic.com>
1538 * config.bfd: Extend moxie-rtems target triplet name support.
1540 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1543 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1544 unique_global only for definition.
1545 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1547 (elf_link_add_object_symbols): Set unique_global only
1550 2013-02-21 Alan Modra <amodra@gmail.com>
1552 * elf-bfd.h (struct elf_build_id): Extracted from..
1553 (struct elf_build_id_info): ..here. Delete.
1554 (struct output_elf_obj_tdata): New, extracted from..
1555 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1557 (elf_program_header_size): Reference tdata->o.
1558 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1559 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1560 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1561 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1562 when opening bfd in any mode that might write.
1563 (_bfd_elf_write_object_contents): Use build_id field in
1564 output_elf_obj_tdata.
1565 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1566 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1568 2013-02-21 Alan Modra <amodra@gmail.com>
1570 * elf-bfd.h (struct core_elf_obj_tdata): New.
1571 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1572 core_program, and core_command. Add "core".
1573 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1574 Update all refs to tdata core fields.
1575 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1576 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1577 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1578 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1579 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1580 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1581 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1582 to tdata core fields.
1584 2013-02-21 Alan Modra <amodra@gmail.com>
1586 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1587 Delete num_locals and num_globals.
1588 (elf_num_locals, elf_num_globals): Don't define.
1589 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1590 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1591 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1592 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1593 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1594 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1596 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1597 number of locals syms via new param.
1598 (swap_out_syms): Adjust to suit elf_map_symbols change.
1600 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1602 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1603 STO_MICROMIPS annotation.
1605 2013-02-19 Alan Modra <amodra@gmail.com>
1607 * configure.in: Bump version to 2.23.52.
1608 * elf-bfd.h (struct elf_build_id_info): New.
1609 (struct elf_obj_tdata): Delete after_write_object_contents,
1610 after_write_object_contents_info and build_id_size. Make build_id
1611 a pointer to struct elf_build_id_info.
1612 * elf.c (_bfd_elf_write_object_contents): Style. Update
1613 after_write_ibject_contents invocation.
1614 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1615 allow zero size notes.
1616 * configure: Regenerate.
1618 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1620 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1621 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1622 (micromips_elf64_howto_table_rela): Likewise.
1623 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1624 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1625 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1626 (elf_micromips_howto_table_rela): Likewise.
1627 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1629 2013-02-18 Paul Brook <paul@codesourcery.com>
1631 * elfxx-mips.c (MICROMIPS_P): New macro.
1632 (_bfd_mips_elf_symbol_processing): Use it.
1634 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1636 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1637 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1639 2013-02-18 Alan Modra <amodra@gmail.com>
1642 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1643 (_bfd_elf_strtab_clear_all_refs): Declare.
1644 (_bfd_elf_strtab_resize): Declare.
1645 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1646 (_bfd_elf_strtab_clear_all_refs): New function.
1647 (_bfd_elf_strtab_resize): Likewise.
1648 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1650 2013-02-18 Alan Modra <amodra@gmail.com>
1652 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1653 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1654 and elf_text_section to..
1655 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1656 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1657 (struct alpha_elf_find_line): ..this.
1658 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1660 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1663 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1664 for references from the dummy bfd.
1666 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1669 * elflink.c (elf_link_add_object_symbols): Also track weak
1672 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1675 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1676 archive pointing to itself.
1677 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1679 2013-02-15 Nick Clifton <nickc@redhat.com>
1682 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1683 accessing a corrupt nested archive.
1685 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1687 * elfxx-mips.c (mips_got_page_ref): New structure.
1688 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1689 pair to represent the anchor point.
1690 (mips_got_info): Add a got_page_refs field.
1691 (mips_elf_link_hash_table): Add a sym_cache field.
1692 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1693 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1694 new anchor representation.
1695 (mips_elf_create_got_info): Create got_page_refs rather than
1697 (mips_elf_record_got_page_ref): New function.
1698 (mips_elf_pages_for_range): Move further down file.
1699 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1700 Use a section rather than a (bfd, symndx) pair to represent the
1702 (mips_elf_resolve_got_page_ref): New function.
1703 (mips_elf_resolve_final_got_entries): Use it to populate
1705 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1706 rather than mips_elf_record_got_page_entry. Only nullify h
1708 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1711 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1713 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1716 2013-02-12 Alan Modra <amodra@gmail.com>
1718 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1719 suitable definition when using generic linker hash table.
1721 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1723 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1724 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1725 mips_elf_traverse_got_arg. Count GOT entries.
1726 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1727 as argument. Update after above changes.
1728 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1729 mips_elf_count_got_entries. Update the calls to
1730 mips_elf_resolve_final_got_entries.
1732 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1734 * elfxx-mips.c (mips_got_tls_type): New enum.
1735 (mips_got_entry): Add tls_initialized.
1736 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1737 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1739 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1740 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1741 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1743 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1744 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1745 tls_initialized rather than GOT_TLS_DONE.
1746 (mips_tls_got_index): Delete.
1747 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1748 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1749 (mips_elf_record_got_entry): Initialize tls_initialized.
1751 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1753 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1754 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1755 tls_ie_got_offset and tls_gd_got_offset.
1756 (mips_elf_link_hash_newfunc): Remove initialization.
1757 (mips_elf_create_got_info): Likewise.
1758 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1759 (mips_tls_single_got_index): Delete.
1760 (mips_elf_local_got_index): Always use the GOT entry to track
1762 (mips_elf_global_got_index): Likewise.
1763 (mips_elf_create_local_got_entry): Assert that TLS entries have
1764 already been allocated.
1765 (mips_elf_record_global_got_symbol): Don't initialize
1766 tls_ie_type or tls_gd_type.
1767 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1768 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1770 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1772 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1773 have been allocated.
1774 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1775 tls_ie_type and tls_gd_type.
1777 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1779 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1780 aliasing violation. Check for htab allocation failures.
1782 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1784 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1786 (mips_elf_global_got_index): ...here. Reorder arguments so that
1787 the output bfd and info come first.
1788 (mips_elf_calculate_relocation): Update the call to
1789 mips_elf_global_got_index accordingly.
1790 (_bfd_mips_elf_finish_dynamic_symbol): Use
1791 mips_elf_primary_global_got_index rather than
1792 mips_elf_global_got_index.
1793 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1795 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1797 * elfxx-mips.c (mips_got_entry): Update comments.
1798 (mips_elf_multi_got_entry_eq): Rename to...
1799 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1800 (mips_elf_create_got_info): Remove master_got_p argument.
1801 Always use mips_elf_got_entry_eq.
1802 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1803 Update calls accordingly.
1805 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1807 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1808 (mips_elf_bfd2got_hash): Delete.
1809 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1810 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1811 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1812 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1813 than mips_elf_got_for_ibfd.
1814 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1815 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1816 (mips_elf_make_got_per_bfd): Replace with...
1817 (mips_elf_add_got_entry): ...this new function.
1818 (mips_elf_make_got_pages_per_bfd): Replace with...
1819 (mips_elf_add_got_page_entry): ...this new function.
1820 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1821 bfd and GOT arguments. Use mips_elf_add_got_entry and
1822 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1823 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1824 to set the BFD's GOT and free the old table.
1825 (mips_elf_merge_got): Replace bfd2got argument with separate
1826 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1827 Use mips_elf_count_got_entries to count the number of entries in
1828 each GOT. Update the calls to mips_elf_merge_got_with.
1829 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1830 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1831 (mips_elf_multi_got): Don't create the bfd2got hash table.
1832 Replace hash table traversal with a walk over the input bfds,
1833 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1834 to set the output bfd's GOT.
1835 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1836 bfds use the master GOT in the single-GOT case.
1837 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1838 rather than mips_elf_got_for_ibfd.
1840 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1842 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1843 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1844 (mips_elf_record_global_got_symbol): Update the hash entry before
1845 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1847 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1848 (mips_elf_record_got_page_entry): Record the entry in both the
1849 master and bfd GOTs.
1851 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1853 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1854 create another one if necessary.
1855 (mips_elf_set_gotidx): New function.
1856 (mips_elf_set_global_gotidx): Use it.
1857 (mips_elf_initialize_tls_index): Likewise. Take a
1858 mips_elf_traverse_got_arg as argument.
1859 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1860 (mips_elf_multi_got): Likewise. Cope with error returns from
1861 mips_elf_set_global_gotidx.
1863 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1865 * elfxx-mips.c (mips_got_info): Add relocs field.
1866 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1868 (mips_elf_traverse_got_arg): ...this new structure.
1869 (mips_elf_count_local_tls_relocs): Delete.
1870 (mips_elf_count_global_tls_relocs): Likewise.
1871 (mips_elf_count_got_entry): New function.
1872 (mips_elf_count_local_got_entries): Likewise.
1873 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1874 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1875 (mips_elf_record_local_got_symbol): Don't count got entries here.
1876 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1877 (mips_elf_set_global_got_offset): Split into...
1878 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1879 new functions. Take a mips_elf_traverse_got_arg rather than a
1880 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1881 Use g->relocs to record the number of relocs needed for global GOT
1883 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1884 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1885 relocations. Update for above function split.
1886 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1887 to count both the number of GOT entries and the number of TLS
1888 relocs required by local entries. Likewise
1889 mips_elf_count_global_tls_entries and global entries.
1890 Remove uses of mips_elf_count_local_tls_relocs and
1891 mips_elf_count_global_tls_relocs.
1893 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1895 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1896 to say that each structure represents only one type of TLS reference.
1897 (GOT_TLS_TYPE): New define.
1898 (mips_elf_link_hash_entry): Temporarily split tls_type and
1899 tls_got_offset into two variables each.
1900 (mips_elf_link_hash_newfunc): Update accordingly.
1901 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1902 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1903 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1904 (mips_tls_got_relocs): Use a switch statement.
1905 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1906 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1907 local "offset" variable.
1908 (mips_tls_got_index): Remove r_type argument and assert. Remove
1909 code that handled entries with two TLS types; always use the
1910 original got_index instead.
1911 (mips_tls_single_got_index): New function.
1912 (mips_elf_local_got_index): Use entry->tls_type to check for
1913 TLS entries. Use mips_tls_single_got_index. Update call to
1915 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1916 Use p->tls_type to check for TLS entries. Update call to
1917 mips_tls_got_index. Use mips_tls_single_got_index.
1918 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1919 Use entry.tls_type to check for TLS entries.
1920 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1921 with r_type argument. Use mips_elf_reloc_tls_type.
1922 Set up the new hash entry fields.
1923 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1924 with r_type argument. Use mips_elf_reloc_tls_type and
1925 mips_tls_got_entries. Remove code that handled entries
1926 with multiple TLS types.
1927 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1928 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1929 Use equality rather than masks when checking for specific TLS types.
1930 Use mips_tls_got_entries. Remove code that handled entries
1931 with multiple TLS types.
1932 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1933 testing the hash table entry.
1934 (_bfd_mips_elf_check_relocs): Update calls to
1935 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1936 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1937 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1939 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1941 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1942 (mips_elf_got_entry_hash): ...this, deleting the old version.
1943 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1946 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1948 * elfxx-mips.c (mips_elf_create_got_info): New function.
1949 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1950 (mips_elf_create_got_section): Likewise.
1952 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1954 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1957 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1959 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1961 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1963 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1964 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1966 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1968 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1969 (mips_elf_count_global_tls_relocs): Don't count indirect or
1971 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1972 number of TLS entries were allocated.
1974 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1976 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1978 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1980 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1981 if there are TLS relocations.
1983 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1985 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1986 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1988 2013-02-11 Alan Modra <amodra@gmail.com>
1990 * elfcode.h (elf_checksum_contents): Free contents.
1991 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1992 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1993 (elf_final_link_free): New function, extracted from..
1994 (bfd_elf_final_link): ..here. Always call
1995 _bfd_elf_write_section_eh_frame_hdr.
1996 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1997 _bfd_elf_link_hash_table_free.
1998 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1999 * libbfd.h: Regenerate.
2000 * merge.c (_bfd_merge_sections_free): New function.
2001 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2003 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2004 _bfd_elf_link_hash_table_free.
2005 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2006 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2007 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2008 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2009 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2010 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2011 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2012 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2013 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2014 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2015 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2016 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2017 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2018 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2019 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2020 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2021 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2023 2013-02-10 Alan Modra <amodra@gmail.com>
2025 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2026 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2027 * m68klinux.c (linux_link_hash_table_create): Likewise.
2028 * sparclinux.c (linux_link_hash_table_create): Likewise.
2029 * sunos.c (sunos_link_hash_table_create): Likewise.
2030 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2031 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2032 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2033 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2034 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2035 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2036 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2037 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2038 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2039 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2040 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2041 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2042 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2043 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2044 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2045 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2046 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2047 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2048 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2049 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2050 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2051 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2052 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2053 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2054 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2055 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2056 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2057 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2059 2013-02-10 Alan Modra <amodra@gmail.com>
2061 * i386linux.c (linux_link_hash_table_create): Allocate table
2062 with bfd_zmalloc, not bfd_alloc.
2063 * pdp11.c (link_hash_table_create): Allocate table with
2064 bfd_malloc, not bfd_alloc.
2065 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2066 with bfd_zmalloc, not bfd_zalloc.
2067 (bfin_link_hash_table_create): Likewise.
2068 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2069 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2071 2013-02-10 Alan Modra <amodra@gmail.com>
2074 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2076 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2078 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2080 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2083 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2085 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2088 2013-02-08 Alan Modra <amodra@gmail.com>
2091 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2092 * elf.c (elf_find_function): Revert last change. Use new
2093 tdata field rather than static vars for cache.
2095 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2098 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2099 symbol is defined in regular object.
2101 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2104 * elf.c (elf_find_function): Don't cache if symbols change.
2106 2013-02-07 Alan Modra <amodra@gmail.com>
2109 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2110 copy attributes from or to non-ELF.
2112 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2114 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2115 for non-zero TLS symbol.
2116 (elf_i386_relocate_section): Don't resolve size relocation against
2117 non-zero TLS symbol.
2118 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2119 pc_count for non-zero TLS symbol.
2120 (elf_x86_64_relocate_section): Don't resolve size relocation
2121 against non-zero TLS symbol.
2123 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2124 Andrew Jenner <andrew@codesourcery.com>
2126 Based on patches from Altera Corporation.
2128 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2129 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2130 (BFD_BACKENDS): Add elf32-nios2.lo.
2131 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2132 * Makefile.in: Regenerated.
2133 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2134 bfd_elf32_littlenios2_vec.
2135 * configure: Regenerated.
2136 * config.bfd: Add cases for nios2.
2137 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2138 (bfd_mach_nios2): Define.
2139 (bfd_nios2_arch): Declare.
2140 (bfd_archures_list): Add bfd_nios2_arch.
2141 * targets.c (bfd_elf32_bignios2_vec): Declare.
2142 (bfd_elf32_littlenios2_vec): Declare.
2143 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2144 bfd_elf32_littlenios2_vec.
2145 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2146 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2147 * bfd-in2.h: Regenerated.
2148 * libbfd.h: Regenerated.
2149 * cpu-nios2.c: New file.
2150 * elf32-nios2.c: New file.
2152 2013-02-06 Alan Modra <amodra@gmail.com>
2154 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2157 2013-02-06 Alan Modra <amodra@gmail.com>
2159 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2160 * Makefile.in: Regenerate.
2162 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2163 Pedro Alves <palves@redhat.com>
2165 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2166 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2168 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2169 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2170 * elf-linux-psinfo.h: New file.
2171 * elf.c: Include elf-linux-psinfo.h.
2172 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2174 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2175 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2176 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2177 (elfcore_write_ppc_linux_prpsinfo32): New function.
2179 2013-02-04 Tristan Gingold <gingold@adacore.com>
2181 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2184 2013-02-04 Alan Modra <amodra@gmail.com>
2186 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2187 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2188 * Makefile.in: Regenerate.
2189 * po/SRC-POTFILES.in: Regenerate.
2191 2013-02-04 Alan Modra <amodra@gmail.com>
2193 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2194 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2196 2013-02-01 Alan Modra <amodra@gmail.com>
2198 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2201 2013-01-31 Tristan Gingold <gingold@adacore.com>
2203 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2204 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2205 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2207 2013-01-31 Alan Modra <amodra@gmail.com>
2208 David S. Miller <davem@davemloft.net>
2211 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2212 references to __tls_get_addr.
2213 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2214 vtinherit and vtentry reloc handling too.
2215 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2217 2013-01-31 Alan Modra <amodra@gmail.com>
2219 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2221 2013-01-31 Alan Modra <amodra@gmail.com>
2223 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2225 2013-01-28 Alan Modra <amodra@gmail.com>
2227 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2228 "relocation" in error messages throughout file.
2229 (ppc64_elf_relocate_section): Remove sibling call error message,
2230 replace with "call lacks nop". Specially report errors for
2231 branches to function entry points via OPD lookup and branches
2232 to stubs. Remove NULL symbol handling now done by %T.
2234 2013-01-28 Alan Modra <amodra@gmail.com>
2236 * archive.c (bfd_generic_archive_p): Return target and keep
2237 ardata on partial matches.
2238 * format.c (bfd_check_format_matches): Adjust for above
2239 change. Remove bfd_error_file_ambiguously_recognized dead
2242 2013-01-26 Alan Modra <amodra@gmail.com>
2244 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2245 bfd_preserve_finish): Move to..
2246 * format.c: ..here, splitting out..
2247 (bfd_reinit): ..this. New function.
2248 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2249 keep bfd state for a match.
2250 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2251 * elfcore.h (elf_core_file_p): Likewise.
2252 * mach-o.c (bfd_mach_o_header_p): Likewise.
2253 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2254 * xsym.c (bfd_sym_object_p): Likewise.
2255 * mmo.c (mmo_scan): Clear abfd->symcount.
2256 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2257 * section.c (bfd_section_list_clear): Clear section_htab.count.
2258 * bfd-in2.h: Regenerate.
2260 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2262 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2263 second reloc, make sure that the reloc potentially exists first.
2265 2013-01-24 Nick Clifton <nickc@redhat.com>
2267 * archures.c: Add bfd_mach_v850e3v5.
2268 * bfd-in2.h: Regenerate.
2269 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2270 * cpu-v850_rh850.c: Likewise.
2271 * elf32-v850.c: Add support for v850e3v5 architecture.
2273 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2275 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2277 2013-01-23 Leif Ekblad <leif@rdos.net>
2279 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2281 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2283 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2284 non-zero TLS symbol.
2285 (elf_i386_relocate_section): Resolve size relocation against
2286 non-zero TLS symbol.
2287 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2288 for non-zero TLS symbol.
2289 (elf_x86_64_relocate_section): Resolve size relocation against
2290 non-zero TLS symbol.
2292 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2294 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2295 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2298 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2300 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2301 PC-relative relocation.
2302 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2303 as PC-relative relocation.
2305 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2307 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2309 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2311 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2312 and R_X86_64_SIZE64 check.
2313 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2314 nor R_X86_64_SIZE64.
2316 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2318 * bfd-in2.h: Regenerated.
2319 * libbfd.h: Likewise.
2321 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2322 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2323 (elf_i386_check_relocs): Handle R_386_SIZE32.
2324 (elf_i386_gc_sweep_hook): Likewise.
2325 (elf_i386_relocate_section): Likewise.
2327 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2328 and R_X86_64_SIZE64 entries.
2329 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2330 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2331 (elf_x86_64_reloc_name_lookup): Likewise.
2332 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2334 (elf_x86_64_gc_sweep_hook): Likewise.
2335 (elf_x86_64_relocate_section): Likewise.
2337 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2340 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2342 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2343 with R_X86_64_RELATIVE64.
2345 2013-01-15 Nick Clifton <nickc@redhat.com>
2347 * elf32-msp430.c: Fix spelling typo.
2349 2013-01-15 Alan Modra <amodra@gmail.com>
2351 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2354 2013-01-14 Alan Modra <amodra@gmail.com>
2357 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2358 (memory_bclose): Likewise. Return 0 on success.
2359 * cache.c (cache_bclose): Likewise.
2360 * opncls.c (opncls_bclose, bfd_close): Likewise.
2361 * vms-lib.c (vms_lib_bclose): Likewise.
2362 * libbfd.h: Regenerate.
2364 2013-01-13 Alan Modra <amodra@gmail.com>
2366 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2367 Add ref_dynamic_nonweak.
2368 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2369 (_bfd_elf_merge_symbol): Don't call above function. Move
2370 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2372 (elf_link_add_object_symbols): Delete redundant "override" test.
2373 Don't set dynamic_def here.
2374 (elf_link_output_extsym): Update.
2376 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2378 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2379 normal and TLS symbol access.
2380 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2382 2013-01-12 Alan Modra <amodra@gmail.com>
2384 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2385 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2386 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2388 2013-01-12 Alan Modra <amodra@gmail.com>
2391 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2392 (_bfd_elf_strtab_clear_all_refs): Define.
2393 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2394 (_bfd_elf_strtab_clear_all_refs): Delete.
2395 * elflink.c (elf_link_add_object_symbols): Clear out added
2396 strtab refs. Correct handling of warning common symbols.
2398 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2400 * aout0.c: Remove trailing white spaces.
2401 * archive.c: Likewise.
2402 * archures.c: Likewise.
2403 * bfd-in.h: Likewise.
2404 * bfd-in2.h: Likewise.
2405 * coff-alpha.c: Likewise.
2406 * coff-i860.c: Likewise.
2407 * coff-mips.c: Likewise.
2408 * coff-ppc.c: Likewise.
2409 * coff-tic80.c: Likewise.
2410 * coff-x86_64.c: Likewise.
2411 * coff-z80.c: Likewise.
2412 * coffcode.h: Likewise.
2413 * coffgen.c: Likewise.
2414 * cofflink.c: Likewise.
2415 * compress.c: Likewise.
2416 * corefile.c: Likewise.
2417 * cpu-arm.c: Likewise.
2418 * cpu-avr.c: Likewise.
2419 * cpu-bfin.c: Likewise.
2420 * cpu-cr16.c: Likewise.
2421 * cpu-cr16c.c: Likewise.
2422 * cpu-crx.c: Likewise.
2423 * cpu-h8300.c: Likewise.
2424 * cpu-i386.c: Likewise.
2425 * cpu-lm32.c: Likewise.
2426 * cpu-m68k.c: Likewise.
2427 * cpu-moxie.c: Likewise.
2428 * cpu-msp430.c: Likewise.
2429 * cpu-sh.c: Likewise.
2430 * cpu-xc16x.c: Likewise.
2431 * dwarf2.c: Likewise.
2432 * ecofflink.c: Likewise.
2433 * ecoffswap.h: Likewise.
2434 * elf-ifunc.c: Likewise.
2435 * elf-m10300.c: Likewise.
2436 * elf-vxworks.c: Likewise.
2437 * elf32-avr.c: Likewise.
2438 * elf32-avr.h: Likewise.
2439 * elf32-cr16.c: Likewise.
2440 * elf32-cr16c.c: Likewise.
2441 * elf32-cris.c: Likewise.
2442 * elf32-crx.c: Likewise.
2443 * elf32-frv.c: Likewise.
2444 * elf32-hppa.c: Likewise.
2445 * elf32-i860.c: Likewise.
2446 * elf32-ip2k.c: Likewise.
2447 * elf32-iq2000.c: Likewise.
2448 * elf32-m32c.c: Likewise.
2449 * elf32-m68hc1x.c: Likewise.
2450 * elf32-msp430.c: Likewise.
2451 * elf32-mt.c: Likewise.
2452 * elf32-ppc.c: Likewise.
2453 * elf32-rl78.c: Likewise.
2454 * elf32-s390.c: Likewise.
2455 * elf32-score.h: Likewise.
2456 * elf32-sh-symbian.c: Likewise.
2457 * elf32-sh.c: Likewise.
2458 * elf32-spu.c: Likewise.
2459 * elf32-tic6x.c: Likewise.
2460 * elf32-v850.c: Likewise.
2461 * elf32-xc16x.c: Likewise.
2462 * elf32-xtensa.c: Likewise.
2463 * elf64-alpha.c: Likewise.
2464 * elf64-hppa.c: Likewise.
2465 * elf64-ppc.c: Likewise.
2466 * elf64-s390.c: Likewise.
2467 * elfcore.h: Likewise.
2468 * elflink.c: Likewise.
2469 * elfxx-mips.c: Likewise.
2470 * elfxx-sparc.c: Likewise.
2471 * elfxx-tilegx.c: Likewise.
2473 * libcoff.h: Likewise.
2474 * libpei.h: Likewise.
2475 * libxcoff.h: Likewise.
2476 * linker.c: Likewise.
2477 * mach-o-i386.c: Likewise.
2478 * mach-o-target.c: Likewise.
2479 * mach-o.c: Likewise.
2480 * mach-o.h: Likewise.
2482 * opncls.c: Likewise.
2483 * pdp11.c: Likewise.
2484 * pe-x86_64.c: Likewise.
2485 * peXXigen.c: Likewise.
2486 * pef-traceback.h: Likewise.
2487 * pei-x86_64.c: Likewise.
2488 * peicode.h: Likewise.
2489 * plugin.c: Likewise.
2490 * reloc.c: Likewise.
2491 * riscix.c: Likewise.
2492 * section.c: Likewise.
2495 * tekhex.c: Likewise.
2496 * ticoff.h: Likewise.
2497 * vaxbsd.c: Likewise.
2498 * xcofflink.c: Likewise.
2499 * xtensa-isa.c: Likewise.
2501 2013-01-10 Will Newton <will.newton@imgtec.com>
2503 * Makefile.am: Add Meta.
2504 * Makefile.in: Regenerate.
2505 * archures.c (bfd_mach_metag): New.
2506 * bfd-in2.h: Regenerate.
2507 * config.bfd: Add Meta.
2508 * configure: Regenerate.
2509 * configure.in: Add Meta.
2510 * cpu-metag.c: New file.
2511 * elf-bfd.h: Add Meta.
2512 * elf32-metag.c: New file.
2513 * elf32-metag.h: New file.
2514 * libbfd.h: Regenerate.
2515 * reloc.c: Add Meta relocations.
2516 * targets.c: Add Meta.
2518 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2520 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2521 (elfcore_write_aarch_hw_break): Likewise.
2522 (elfcore_write_aarch_hw_watch): Likewise.
2523 * elf.c (elfcore_grok_aarch_tls): New function.
2524 (elfcore_grok_aarch_hw_break): Likewise.
2525 (elfcore_grok_aarch_hw_watch): Likewise.
2526 (elfcore_grok_note): Call the new functions to handle the
2527 corresponding notes.
2528 (elfcore_write_aarch_tls): New function.
2529 (elfcore_write_aarch_hw_break): Likewise.
2530 (elfcore_write_aarch_hw_watch): Likewise.
2531 (elfcore_write_register_note): Call the new functions to handle the
2532 corresponding pseudo sections.
2534 2013-01-07 Tom Tromey <tromey@redhat.com>
2536 * section.c (_bfd_std_section): Rename from std_section.
2537 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2538 (STD_SECTION): Update.
2539 * bfd-in2.h: Rebuild.
2541 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2543 * archures.c (bfd_mach_mips5900): Define.
2544 * bfd-in2.h: Regenerate.
2545 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2546 * cpu-mips.c: Add support for MIPS r5900.
2547 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2549 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2550 Nick Clifton <nickc@redhat.com>
2552 * elflink.c (get_value): Prevent the use of an undefined shift
2553 operation. Add sanity checks.
2555 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2557 * config.bfd (cr16*-*-uclinux*): New target support.
2560 For older changes see ChangeLog-2012
2562 Copyright (C) 2013 Free Software Foundation, Inc.
2564 Copying and distribution of this file, with or without modification,
2565 are permitted in any medium without royalty provided the copyright
2566 notice and this notice are preserved.
2572 version-control: never