1 2013-10-08 Tom Tromey <tromey@redhat.com>
4 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
5 parameter. Change type of buildid_out. Update.
6 (get_alt_debug_link_info_shim): New function.
7 (bfd_follow_gnu_debuglink): Use it.
9 2013-10-08 Andreas Schwab <schwab@suse.de>
11 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
14 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
16 * configure: Regenerate.
18 2013-10-03 Will Newton <will.newton@linaro.org>
20 * configure: Regenerate.
21 * configure.in: Build elf-ifunc.o for AArch64.
22 * elfnn-aarch64.c: Include objalloc.h.
23 (elfNN_aarch64_local_htab_hash): New function.
24 (elfNN_aarch64_local_htab_eq): New function.
25 (elfNN_aarch64_get_local_sym_hash): New function.
26 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
28 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
29 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
30 for handling STT_GNU_IFUNC symbols.
31 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
32 references to STT_GNU_IFUNC symbols.
33 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
34 STT_GNU_IFUNC symbols.
35 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
36 symbols. Ensure we don't increase plt.refcount from -1 to 0.
37 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
38 (elfNN_aarch64_is_function_type): Remove function.
39 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
40 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
41 (elfNN_aarch64_allocate_local_dynrelocs): New function.
42 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
43 (elfNN_aarch64_size_dynamic_sections): Call
44 elfNN_aarch64_allocate_local_dynrelocs.
45 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
46 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
47 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
48 STT_GNU_IFUNC symbols and .iplt.
49 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
50 (elfNN_aarch64_finish_dynamic_sections): Call
51 elfNN_aarch64_finish_local_dynamic_symbol.
53 2013-09-30 Nick Clifton <nickc@redhat.com>
55 * cpu-msp430.c: Use printable names that match the values
58 2013-08-25 Andrew Pinski <apinski@cavium.com>
60 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
63 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
65 * elfxx-mips.c (mips_elf_create_got_section): Hide
66 _GLOBAL_OFFSET_TABLE_.
68 2013-09-24 Alan Modra <amodra@gmail.com>
70 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
72 2013-09-24 Alan Modra <amodra@gmail.com>
74 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
75 stabs at end of .stab. Tidy variable usage. Don't drop the need
76 for a NULL function name stab if If N_FUN stab is ignored.
77 Ensure index entry count loop matches write loop.
79 2013-09-20 Alan Modra <amodra@gmail.com>
81 * configure: Regenerate.
83 2013-09-18 Tristan Gingold <gingold@adacore.com>
85 * configure.in: Bump version to 2.24.51
86 * configure: Regenerate.
88 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
90 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
93 2013-08-31 John David Anglin <dave.anglin@bell.net>
95 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
98 2013-08-29 Jakub Jelinek <jakub@redhat.com>
100 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
101 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
102 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
103 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
105 2013-08-27 Alan Modra <amodra@gmail.com>
107 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
108 Add notice_as_needed.
109 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
110 (elf_backend_notice_as_needed): Define.
111 (ppc64_elf_as_needed_cleanup): Rename and adjust..
112 (ppc64_elf_notice_as_needed): ..to this.
113 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
114 (elf_link_add_object_symbols): ..from here.
115 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
116 (elf_backend_notice_as_needed): Define..
117 (elfNN_bed): ..and use here.
119 2013-08-26 Roland McGrath <mcgrathr@google.com>
121 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
122 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
123 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
124 (bfd_i386_nacl_arch): New variable.
125 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
126 (bfd_x64_32_arch_intel_syntax): Link them into the list.
127 * bfd-in2.h: Regenerate.
129 2013-08-26 Roland McGrath <mcgrathr@google.com>
131 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
132 elf_segment_map list. If an executable segment is page-aligned
133 but does not end with a full page, then append a fake section into
134 the segment map entry that pads out the page.
135 (nacl_final_write_processing): New function. Write the code fill
136 laid out in nacl_modify_segment_map.
137 * elf-nacl.h: Declare it.
138 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
139 (elf_backend_final_write_processing): Define it for NaCl backend.
140 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
141 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
143 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
144 parameter to MINPAGESIZE.
145 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
147 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
149 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
151 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
152 set GOT's entry size if there is no ELF section data.
153 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
154 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
157 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
159 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
160 (get_elf_x86_64_backend_data): Use it.
161 (elf_x86_64_size_dynamic_sections): Likewise.
163 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
166 * bfdio.c: Fix typos.
167 * elf32-spu.c: Likewise.
168 * elfnn-aarch64.c: Likewise.
170 2013-08-21 Tristan Gingold <gingold@adacore.com>
172 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
174 * coffcode.h (coff_compute_section_file_positions): Force
175 match between file offset and vma offset.
177 2013-08-21 Alan Modra <amodra@gmail.com>
179 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
180 and *poldalignment before exiting when !relocs_compatible.
182 2013-08-21 Alan Modra <amodra@gmail.com>
184 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
185 symbols to STV_HIDDEN.
187 2013-08-14 John Tytgat <john@bass-software.com>
190 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
191 segment containing the relocating symbol instead of assuming 0 for
192 sb group relocations.
194 2013-08-09 Nick Clifton <nickc@redhat.com>
196 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
197 flag bits do not match.
198 (rl78_elf_print_private_bfd_data): Describe G10 flag.
200 2013-08-05 John Tytgat <john@bass-software.com>
202 * po/BLD-POTFILES.in: Regenerate.
203 * po/SRC-POTFILES.in: Likewise.
205 2013-07-31 John Tytgat <john@bass-software.com>
208 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
211 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
213 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
214 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
217 2013-07-27 Andrew Pinski <apinski@cavium.com>
219 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
220 Use the correct alignment for
221 _bfd_elf_make_dynamic_reloc_section for ILP32.
223 2013-07-27 Andrew Pinski <apinski@cavium.com>
225 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
226 BFD_RELOC_AARCH64_NONE explicitly.
228 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
230 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
231 entry size if there is no ELF section data.
233 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
235 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
236 Don't check symbol visibility here. Remove a check already
238 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
239 instead of individual checks.
240 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
241 check the offset to decide if produce a GOT or PLT entry.
242 Remove redundant assertions. Remove code to produce GOT entries
243 for local symbols. Remove a duplicate comment and add a comment
245 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
248 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
250 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
253 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
255 * elf32-vax.c (elf_vax_discard_got_entries): New function.
256 (elf_vax_always_size_sections): Likewise.
257 (elf_vax_size_dynamic_sections): Remove code moved to
258 elf_vax_always_size_sections. Make comment on
259 elf_vax_instantiate_got_entries match reality.
260 (elf_vax_instantiate_got_entries): Assert that rather than check
261 if dynobj is null. Don't check for dynamic_sections_created.
262 Make function description match reality.
263 (elf_backend_always_size_sections): New macro.
265 2013-07-25 Alan Modra <amodra@gmail.com>
267 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
269 (opd_entry_value): Cache .opd section contents.
270 (ppc64_elf_relocate_section): Adjust.
272 2013-07-25 Alan Modra <amodra@gmail.com>
276 * elflink.c (elf_link_add_object_symbols): Correct test in
277 last patch. Remove unnecessary code.
279 2013-07-24 Tristan Gingold <gingold@adacore.com>
281 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
282 R_RBR. Add numbers in comments.
283 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
284 * coff64-rs6000.c: Likewise.
286 2013-07-20 Alan Modra <amodra@gmail.com>
290 * elflink.c (elf_link_add_object_symbols): Don't clobber
291 .gnu.warning.symbol sections when shared.
293 2013-07-19 Nick Clifton <nickc@redhat.com>
295 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
296 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
298 2013-07-18 Travis Snoozy <quandary@remstate.com>
301 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
303 * R_MSP430_2X_PCREL: Likewise.
304 * R_MSP430X_10_PCREL: Likewise.
305 * R_MSP430X_2X_PCREL: Likewise.
307 2013-07-18 Terry Guo <terry.guo@arm.com>
309 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
311 (elf32_arm_final_link_relocate): Likewise.
313 2013-07-18 Bill Neubauer <wcn@google.com>
315 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
318 2013-07-18 Roland McGrath <mcgrathr@google.com>
320 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
321 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
322 (arm_build_one_stub): Increase MAXRELOCS to 3.
323 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
324 (struct elf32_arm_link_hash_table): Give add_stub_section member's
325 pointee type a third argument.
326 (elf32_arm_create_or_find_stub_sec): Update caller.
327 (elf32_arm_size_stubs): Update argument type.
328 * bfd-in.h (elf32_arm_size_stubs): Update decl.
329 * bfd-in2.h: Regenerate.
330 * libbfd.h: Regenerate.
332 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
334 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
335 magic numbers with enum values.
337 2013-07-12 Roland McGrath <mcgrathr@google.com>
339 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
340 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
341 been added here with 2013-07-05 elf32-s390.c change).
342 * bfd-in2.h: Regenerate (no-op).
343 * libbfd.h: Regenerate (no-op).
345 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
347 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
349 (_bfd_mips_elf_print_private_bfd_data): Likewise.
351 2013-07-09 Tristan Gingold <gingold@adacore.com>
353 * vms-alpha.c (struct vms_private_data_struct): Remove
354 flag_hash_long_names and flag_show_after_trunc.
355 (hash_string): Remove.
356 (_bfd_vms_length_hash_symbol): Remove.
357 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
358 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
359 (_bfd_vms_write_ehdr): Remove code that set removed flags.
360 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
361 (vms_bfd_is_local_label_name): Remove trace call.
363 2013-07-09 Tristan Gingold <gingold@adacore.com>
365 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
367 * configure.com: Adjust to match changes in configure.
368 * makefile.vms (OBJS): Update list.
370 2013-07-05 Tristan Gingold <gingold@adacore.com>
372 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
375 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
377 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
378 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
379 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
380 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
382 * elf64-s390.c: See elf32-s390.c
383 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
384 * libbfd.h: Add new reloc strings.
386 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
388 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
390 (elfNN_aarch64_relocate_section): Likewise.
391 (elfNN_aarch64_gc_sweep_hook): Likewise.
392 (elfNN_aarch64_check_relocs): Likewise.
394 2013-07-03 Alan Modra <amodra@gmail.com>
396 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
397 when relocatable. Don't change root.type or type here.
398 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
400 2013-07-03 Alan Modra <amodra@gmail.com>
402 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
403 (ppc64_elf_size_stubs): Don't set "addend".
404 (ppc64_elf_relocate_section): Don't allow calls via
405 toc-adjusting stubs without a following nop even in an
406 executable, except for self-calls and both libc_start_main
407 and .libc_start_main.
409 2013-07-03 Alan Modra <amodra@gmail.com>
411 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
413 2013-07-02 Tristan Gingold <gingold@adacore.com>
415 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
418 2013-07-02 Tristan Gingold <gingold@adacore.com>
420 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
421 (_bfd_vms_find_nearest_line_discriminator): New function.
423 2013-07-02 Tristan Gingold <gingold@adacore.com>
425 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
427 2013-07-02 Tristan Gingold <gingold@adacore.com>
429 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
430 (rs6000coff_vec): Reference it.
432 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
434 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
435 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
436 (elfNN_aarch64_create_dynamic_sections): Do not define
437 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
439 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
441 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
442 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
443 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
444 * ld-aarch64/tls-relax-all.d: Likewise.
445 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
446 * ld-aarch64/gc-tls-relocs.d: Likewise.
447 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
448 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
449 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
451 2013-07-02 Alan Modra <amodra@gmail.com>
453 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
454 .TOC. after relocatable check.
456 2013-07-01 Alan Modra <amodra@gmail.com>
458 * elf64-ppc.h (ppc64_elf_toc): Delete.
459 (ppc64_elf_set_toc): Declare.
460 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
461 with call the ppc64_elf_set_toc.
462 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
463 (ppc64_elf_start_multitoc_partition): Likewise.
464 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
466 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
468 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
469 as needing a toc pointer.
470 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
471 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
474 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
477 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
480 2013-06-28 Nick Clifton <nickc@redhat.com>
483 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
485 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
487 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
489 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
490 in sgot[0] rather than sgotplt[0].
492 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
494 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
495 beginning of the generated file.
496 (elf64-aarch64.c): Likewise.
497 * Makefile.in: Re-generated.
499 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
501 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
502 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
503 * Makefile.in: Re-generated.
504 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
505 (bfd_elf64_littleaarch64_vec): Likewise.
506 (bfd_elf32_bigaarch64_vec): Likewise.
507 (bfd_elf32_littleaarch64_vec): Likewise.
508 * configure: Re-generated.
509 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
510 * elfxx-aarch64.h: New file.
511 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
512 stuff to elfxx-aarch64.c.
513 (bfd_elf_aarch64_put_addend): Removed.
514 (PG_OFFSET, PG): Likewise.
515 (elfNN_aarch64_small_plt0_entry): Support ELF32.
516 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
517 (elf64_aarch64_grok_prstatus): Removed.
518 (elf_backend_grok_prstatus): Removed.
520 (aarch64_unsigned_overflow): Likewise.
521 (aarch64_signed_overflow): Likewise.
522 (aarch64_resolve_relocation): Likewise.
524 (decode_branch_ofs_26): Likewise.
525 (decode_cond_branch_ofs_19): Likewise.
526 (decode_ld_lit_ofs_19): Likewise.
527 (decode_tst_branch_ofs_14): Likewise.
528 (decode_movw_imm): Likewise.
529 (decode_adr_imm): Likewise.
530 (decode_add_imm): Likewise.
531 (reencode_branch_ofs_26): Likewise.
532 (reencode_cond_branch_ofs_19): Likewise.
533 (reencode_ld_lit_ofs_19): Likewise.
534 (reencode_tst_branch_ofs_14): Likewise.
535 (reencode_movw_imm): Likewise.
536 (reencode_adr_imm): Likewise.
537 (reencode_ldst_pos_imm): Likewise.
538 (reencode_add_imm): Likewise.
539 (reencode_movzn_to_movz): Likewise.
540 (reencode_movzn_to_movn): Likewise.
541 (aarch64_relocate): Update to call the new function names in
543 (aarch64_calculate_got_entry_vma): Likewise.
544 (elfNN_aarch64_final_link_relocate): Likewise.
545 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
546 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
547 (elf_aarch64_update_plt_entry): ... this.
548 (elfNN_aarch64_create_small_pltn_entry): Update.
549 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
550 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
551 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
552 call elf_aarch64_update_plt_entry.
554 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
556 * bfd-in2.h: Re-generated.
557 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
558 (IS_AARCH64_TLS_RELOC): Change to be based on the
559 bfd reloc enumerators.
560 (IS_AARCH64_TLSDESC_RELOC): Likewise.
561 (PG, PG_OFFSET): Cast literal to bfd_vma.
562 (elf64_aarch64_howto_table): Removed.
563 (elf64_aarch64_howto_dynrelocs): Removed.
564 (elf64_aarch64_tls_howto_table): Removed.
565 (elf64_aarch64_tlsdesc_howto_table): Removed.
566 (elfNN_aarch64_howto_table): New table to host all howto entires..
567 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
568 (elfNN_aarch64_bfd_reloc_from_howto): New function.
569 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
570 (struct elf_aarch64_reloc_map): New.
571 (elf_aarch64_reloc_map): New table.
572 (elfNN_aarch64_howto_from_bfd_reloc): New function.
573 (elfNN_aarch64_howto_from_type): Update to look up the new table
574 elfNN_aarch64_howto_table.
575 (struct elf64_aarch64_reloc_map): Remove.
576 (elf64_aarch64_reloc_map): Remove.
577 (elfNN_aarch64_reloc_type_lookup): Change to call
578 elfNN_aarch64_howto_from_bfd_reloc.
579 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
580 elfNN_aarch64_howto_table.
581 (aarch64_resolve_relocation): Refactor to switch on the bfd
583 (bfd_elf_aarch64_put_addend): Likewise.
584 (elfNN_aarch64_final_link_relocate): Likewise.
585 (aarch64_tls_transition_without_check): Likewise.
586 (aarch64_reloc_got_type): Likewise.
587 (aarch64_can_relax_tls): Likewise.
588 (aarch64_tls_transition): Likewise.
589 (elfNN_aarch64_tls_relax): Likewise.
590 (elfNN_aarch64_final_link_relocate): Likewise.
591 (elfNN_aarch64_relocate_section): Likewise.
592 (elfNN_aarch64_gc_sweep_hook): Likewise.
593 (elfNN_aarch64_check_relocs): Likewise.
594 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
595 * libbfd.h: Re-generated.
596 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
597 (BFD_RELOC_AARCH64_RELOC_START)
598 (BFD_RELOC_AARCH64_RELOC_END)
599 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
600 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
601 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
602 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
603 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
604 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
605 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
607 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
609 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
610 (BUILD_CFILES): Add elf32-aarch64.c.
611 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
612 * Makefile.in: Re-generated.
613 * archures.c (bfd_mach_aarch64_ilp32): New define.
614 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
615 (bfd_elf32_aarch64_set_options): Ditto.
616 (elf32_aarch64_setup_section_lists): Ditto.
617 (elf32_aarch64_next_input_section): Ditto.
618 (elf32_aarch64_size_stubs): Ditto.
619 (elf32_aarch64_build_stubs): Ditto.
620 * bfd-in2.h: Re-generated.
621 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
622 and bfd_elf32_bigaarch64_vec.
623 (aarch64-*-linux*): Likewise.
624 (aarch64_be-*-elf): Likewise.
625 (aarch64_be-*-linux*): Likewise.
626 * configure.in (bfd_elf32_bigaarch64_vec)
627 (bfd_elf32_littleaarch64_vec): New.
628 * configure: Re-generated.
629 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
631 (bfd_aarch64_arch_ilp32): New.
632 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
633 * elfnn-aarch64.c (ARCH_SIZE): New define.
634 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
635 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
636 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
637 (ELF64_R_*): Rename to ELFNN_R_*.
638 Plus other paramaterization.
639 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
641 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
642 bfd_elf32_littleaarch64_vec.
644 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
646 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
647 (BUILD_CFILES): Add elf64-aarch64.c.
648 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
649 * Makefile.in: Re-generated.
650 * elf64-aarch64.c: Rename to ...
651 * elfnn-aarch64.c: ... this.
653 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
654 Paul Brook <paul@codesourcery.com>
656 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
657 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
658 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
659 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
660 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
661 (micromips_insn32_o32_exec_plt0_entry): New variable.
662 (micromips_insn32_o32_exec_plt_entry): Likewise.
663 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
664 (mips_elf_estimate_stub_size): Likewise.
665 (_bfd_mips_elf_size_dynamic_sections): Likewise.
666 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
667 (mips_finish_exec_plt): Likewise.
668 (_bfd_mips_elf_relax_section): Likewise.
669 (_bfd_mips_elf_insn32): New function.
670 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
672 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
674 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
676 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
677 (bfd_elf32_get_synthetic_symtab): New macro.
678 * elfxx-mips.c (plt_entry): New structure.
679 (mips_elf_link_hash_entry): Add use_plt_entry member.
680 (mips_elf_link_hash_table): Rename plt_entry_size member to
681 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
682 plt_comp_offset, plt_got_index entries and plt_header_is_comp
684 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
685 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
686 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
687 (STUB_LI16S_MICROMIPS): Likewise.
688 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
689 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
690 (micromips_o32_exec_plt0_entry): New variable.
691 (mips16_o32_exec_plt_entry): Likewise.
692 (micromips_o32_exec_plt_entry): Likewise.
693 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
694 (mips_elf_output_extsym): Update to use gotplt_union's plist
695 member rather than offset.
696 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
697 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
698 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
699 member rather than offset.
700 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
702 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
704 (mips_elf_make_plt_record): New function.
705 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
706 of JAL relocations that might need a PLT entry.
707 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
708 gotplt_union's plist member rather than offset. Set individual
709 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
710 Don't set the symbol's value in the symbol table for PLT
711 references here. Don't set the PLT or PLT GOT section sizes
713 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
714 (mips_elf_allocate_lazy_stub): Likewise.
715 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
717 (mips_elf_set_plt_sym_value): New function.
718 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
719 PLT and PLT GOT section sizes here. Set the symbol values in
720 the symbol table for PLT references here. Handle microMIPS
721 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
722 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
723 gotplt_union's plist member rather than offset. Handle
724 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
725 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
726 gotplt_union's plist member rather than offset. Use
727 MIPS_ELF_GOT_SIZE to calculate GOT address.
728 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
729 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
730 mips_finish_exec_plt.
731 (_bfd_mips_elf_link_hash_table_create): Update to use
732 gotplt_union's plist member rather than offset.
733 (_bfd_mips_elf_get_synthetic_symtab): New function.
735 2013-06-24 Wawa <caojinyu@msn.com>
738 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
740 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
742 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
744 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
745 * Makefile.in: Regenerate.
746 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
747 Set want64 to true for them at the end.
748 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
751 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
753 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
754 set sh_entsize for PLT section.
756 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
758 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
759 * bfd-in2.h: Re-generated.
760 * elf64-aarch64.c (RELOC_SECTION): Removed.
761 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
762 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
763 (elf64_aarch64_link_hash_traverse): Ditto.
764 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
767 2013-06-19 Will Newton <will.newton@linaro.org>
769 * configure: Regenerated.
770 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
771 * elf64-aarch64.c: Remove objalloc.h include.
772 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
773 (struct elf64_aarch64_link_hash_table): Remove ifunc related
774 members. (elf_aarch64_local_htab_hash): Remove function.
775 (elf_aarch64_local_htab_eq): Remove function.
776 (elf_aarch64_get_local_sym_hash): Remove function.
777 (elf64_aarch64_link_hash_table_create): Remove local hash
778 table initialization.
779 (elf64_aarch64_final_link_relocate): Remove sym argument and
780 handling of ifunc symbols.
781 (elf64_aarch64_relocate_section): Don't pass sym argument to
782 elf64_aarch64_final_link_relocate.
783 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
784 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
785 (elf64_aarch64_check_relocs): Likewise.
786 (elf64_aarch64_post_process_headers): Remove call to
788 (elf64_aarch64_is_function_type): New function.
789 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
790 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
791 (elf64_aarch64_size_dynamic_sections): Remove call to
792 elf_aarch64_allocate_local_dynrelocs.
793 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
794 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
795 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
796 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
797 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
798 elf_aarch64_finish_local_dynamic_symbol.
799 (elf64_aarch64_add_symbol_hook): Remove function.
801 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
803 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
804 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
805 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
806 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
807 R_AARCH64_GOT_LD_PREL19.
809 2013-06-13 Terry Guo <terry.guo@arm.com>
812 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
813 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
814 supports thumb instructions.
816 2013-06-11 DJ Delorie <dj@redhat.com>
818 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
820 2013-06-11 Will Newton <will.newton@linaro.org>
822 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
823 ELF64_R_SYM instead of ELF32_R_SYM.
825 2013-06-11 Nick Clifton <nickc@redhat.com>
827 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
828 checks if the dynamic sections have been created and relaxation
829 has not been performed.
831 2013-06-07 Will Newton <will.newton@linaro.org>
833 * configure: Regenerate.
834 * configure.in: Build elf-ifunc.o for AArch64.
835 * elf64-aarch64.c: Include objalloc.h.
836 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
837 (struct elf64_aarch64_link_hash_table): Add members for handling
838 R_AARCH64_IRELATIVE relocations.
839 (elf_aarch64_local_htab_hash): New function.
840 (elf_aarch64_local_htab_eq): New function.
841 (elf_aarch64_get_local_sym_hash): New function.
842 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
844 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
845 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
846 for handling STT_GNU_IFUNC symbols.
847 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
848 references to STT_GNU_IFUNC symbols.
849 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
850 STT_GNU_IFUNC symbols.
851 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
852 symbols. Ensure we don't increase plt.refcount from -1 to 0.
853 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
854 (elf64_aarch64_is_function_type): Remove function.
855 (elf64_aarch64_allocate_dynrelocs): Call
856 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
857 (elf_aarch64_allocate_local_dynrelocs): New function.
858 (elf64_aarch64_size_dynamic_sections): Call
859 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
860 (elf64_aarch64_create_small_pltn_entry): Add info argument.
861 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
862 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
863 STT_GNU_IFUNC symbols and .iplt.
864 (elf_aarch64_finish_local_dynamic_symbol): New function.
865 (elf64_aarch64_finish_dynamic_sections): Call
866 elf_aarch64_finish_local_dynamic_symbol.
867 (elf64_aarch64_add_symbol_hook): New function.
869 2013-06-03 Alan Modra <amodra@gmail.com>
871 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
872 var. Use it with last_stab.
874 2013-05-30 Paul Brook <paul@codesourcery.com>
876 * bfd-in2.h: Regenerate.
877 * elf32-mips.c (elf_mips_eh_howto): New.
878 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
879 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
880 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
881 * elf64-mips.c (elf_mips_eh_howto): New.
882 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
883 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
884 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
885 * libbfd.h: Regenerate.
886 * reloc.c (BFD_RELOC_MIPS_EH): New.
888 2013-05-29 Nick Clifton <nickc@redhat.com>
890 * dwarf2.c (struct dwarf2_debug): Add fields for handling
891 alternate debug info source.
892 (dwarf_debug_sections): Add entries for alternate .debug_str and
893 .debug_info sections.
894 (dwarf_debug_section_enum): Likewise.
895 (read_alt_indirect_string): New function. Handles a
896 DW_FORM_GNU_strp_alt attribute.
897 (read_alt_indirect_ref): New function. Handles a
898 DW_FORM_GNU_ref_alt attribute.
899 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
900 DW_FORM_GNU_strp_alt.
901 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
903 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
905 * opncls.c (GNU_DEBUGALTLINK): Define.
906 (bfd_get_alt_debug_link_info): New function.
907 (separate_alt_debug_file_exists): New function.
908 (find_separate_debug_file): Add parameters for fetch and check
910 (bfd_follow_gnu_debugaltlink): New function.
911 * bfd-in2.h: Regenerate.
913 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
915 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
916 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
917 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
918 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
919 * bfd-in2.h: Regenerate.
920 * libbfd.h: Regenerate.
921 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
923 (elf64_aarch64_tlsdesc_howto_table): Likewise.
924 (elf64_aarch64_reloc_map): Likewise.
925 (aarch64_resolve_relocation): Likewise.
926 (bfd_elf_aarch64_put_addend): Likewise.
927 (aarch64_tls_transition_without_check): Likewise.
928 (aarch64_reloc_got_type): Likewise.
929 (elf64_aarch64_final_link_relocate): Likewise.
930 (elf64_aarch64_tls_relax): Likewise.
931 (elf64_aarch64_relocate_section): Likewise.
932 (elf64_aarch64_gc_sweep_hook): Likewise.
933 (elf64_aarch64_check_relocs): Likewise.
935 2013-05-26 Mark Wielaard <mjw@redhat.com>
937 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
938 (max_open_files): New static int initialized to zero.
939 (bfd_cache_max_open): New static function to set and return
941 (bfd_cache_init): Use bfd_cache_max_open.
942 (bfd_open_file): Likewise.
943 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
944 (AC_CHECK_FUNCS): Add getrlimit.
945 * configure: Regenerated.
946 * config.in: Likewise.
947 * sysdep.h: Check and include sys/resource.h for getrlimit.
949 2013-05-23 Alan Modra <amodra@gmail.com>
951 * format.c (bfd_check_format_matches): Don't match a target in
952 targ_selvecs if some other target is a better match. If
953 targets implement match priority, fall back to the first of
956 2013-05-22 Eric Herman <eric@freesa.org>
959 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
961 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
964 * srec.c (srec_set_section_contents): Properly convert size
965 and offset to address when octets_per_byte is not unity.
967 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
969 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
970 refcount member of the gotplt_union when resetting the reference
971 count. Adjust comment.
973 2013-05-20 Will Newton <will.newton@linaro.org>
975 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
976 relocs_copied member.
977 (elf64_aarch64_link_hash_newfunc): Remove initialization of
978 relocs_copied member.
979 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
980 relocs_copied member.
982 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
984 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
987 2013-05-16 Cary Coutant <ccoutant@google.com>
989 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
990 external_ext_size and esize.
992 2013-05-16 Tristan Gingold <gingold@adacore.com>
994 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
995 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
997 2013-05-15 Andreas Schwab <schwab@suse.de>
999 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1001 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1003 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1004 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1006 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1008 * bfd.c (_bfd_default_error_handler): Replace use of putc
1009 by fputc. Add comment explaining why.
1011 2013-05-09 Alan Modra <amodra@gmail.com>
1013 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1014 of symbols when hashes already exist.
1016 2013-05-07 Will Newton <will.newton@linaro.org>
1018 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1019 plt_header_size argument for ports where it differs from
1021 * elf-bfd.h: Likewise.
1022 * elf32-i386.c: Pass plt_header_size to
1023 _bfd_elf_allocate_ifunc_dyn_relocs.
1024 * elf64-x86-64.c: Likewise.
1026 2013-05-07 Will Newton <will.newton@linaro.org>
1028 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1030 * elf-bfd.h: Likewise.
1032 2013-05-06 Paul Brook <paul@codesourcery.com>
1034 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1035 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1036 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1037 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1038 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1039 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1041 2013-05-06 Alan Modra <amodra@gmail.com>
1043 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1044 hashes are not available.
1046 2013-05-06 Alan Modra <amodra@gmail.com>
1048 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1049 hashes around loading as-needed library. Zero them on allocation,
1050 and restore to initial all-zero state if library not needed.
1051 Arrange to reuse hashes if we load library again later.
1053 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1055 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1056 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1057 * elfn32-mips.c: Likewise.
1058 * elf64-mips.c: Likewise.
1060 2013-05-02 Nick Clifton <nickc@redhat.com>
1062 * archures.c: Add some more MSP430 machine numbers.
1063 * config.bfd (msp430): Define targ_selvecs.
1064 * configure.in: Add bfd_elf32_msp430_ti_vec.
1065 * cpu-msp430.c: Add some more MSP430 machine numbers.
1066 * elf32-msp430.c Add support for MSP430X relocations.
1067 Add support for TI compiler generated relocations.
1068 Add support for sym_diff relocations.
1069 Add support for relaxing out of range short branches into long
1071 Add support for MSP430 attribute section.
1072 * reloc.c: Add MSP430X relocations.
1073 * targets.c: Add bfd_elf32_msp430_ti_vec.
1074 * bfd-in2.h: Regenerate.
1075 * configure: Regenerate.
1076 * libbfd.h: Regenerate.
1078 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1080 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1081 alpha*-*-linux*ecoff*.
1083 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1086 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1089 2013-04-30 Alan Modra <amodra@gmail.com>
1091 * elflink.c (bfd_elf_record_link_assignment): Dont make
1092 STV_INTERNAL symbols STV_HIDDEN.
1094 2013-04-29 Nick Clifton <nickc@redhat.com>
1096 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1097 fragmented .debug_line sections associated with unmarked code
1100 2013-04-29 Will Newton <will.newton@linaro.org>
1102 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1103 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1105 2013-04-29 Will Newton <will.newton@linaro.org>
1107 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1108 error check up and add error message.
1110 2013-04-26 Will Newton <will.newton@linaro.org>
1112 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1114 2013-04-25 Alan Modra <amodra@gmail.com>
1116 * config.bfd: Add powerpc64le-linux.
1118 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1120 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1123 2013-04-24 Roland McGrath <mcgrathr@google.com>
1125 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1126 allocate space for PLT header even if IS_IPLT_ENTRY.
1127 (arm_nacl_put_plt0): New function, broken out of ...
1128 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1129 If HTAB->nacl_p, set up the PLT header in .iplt too.
1130 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1131 a mapping symbol for the start of .iplt too.
1133 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1135 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1137 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1139 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1141 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1143 2013-04-22 Alan Modra <amodra@gmail.com>
1146 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1147 sh_size or reloc_count adjustment by count.
1149 2013-04-22 Alan Modra <amodra@gmail.com>
1151 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1152 create_linkage_sections here..
1153 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1154 (create_linkage_sections): Move earlier in file.
1155 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1156 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1158 2013-04-19 Nick Clifton <nickc@redhat.com>
1161 * compress.c (decompress_contents): Always call inflateEnd, even
1162 when another inflation operation fails.
1164 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1166 * elf-ifunc.c: Update copyright year.
1168 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1170 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1171 macro's return value is ignored.
1172 * elf32-hppa.c: Likewise.
1173 * elf32-tic6x.c: Likewise.
1174 * mach-o.c: Likewise.
1176 * opncls.c: Likewise.
1177 * peicode.h: Likewise.
1178 * elf32-m32r.c: Check return value of bfd_set_section_*().
1179 * elfnn-ia64.c: Likewise.
1180 * elfxx-mips.c: Likewise.
1181 * vms-alpha.c: Likewise.
1183 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1186 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1187 regular reference without non-GOT reference when building
1190 2013-04-15 Alan Modra <amodra@gmail.com>
1192 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1193 cache slot for archives.
1195 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1197 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1198 local variable mmop.
1200 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1203 * bfd/elf32-avr.c: Consider all sections to determine if linker
1204 relaxation can safely delete a ret after a call/jmp
1206 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1208 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1211 2013-04-08 Tom Tromey <tromey@redhat.com>
1213 * som.c (bfd_section_from_som_symbol): No longer static.
1214 * som.h (bfd_section_from_som_symbol): Declare.
1216 2013-04-06 Alan Modra <amodra@gmail.com>
1218 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1219 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1221 2013-04-05 Nick Clifton <nickc@redhat.com>
1223 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1225 2013-04-04 Alan Modra <amodra@gmail.com>
1227 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1228 * bfd-in2.h: Regenerate.
1229 * elflink.c (elf_link_add_object_symbols): Use new error.
1231 2013-04-03 Nick Clifton <nickc@redhat.com>
1233 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1234 (bfd_elf32_bfd_is_target_special_symbol): Define.
1236 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1238 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1239 elf64_aarch64_locals to get local GOT reference counts.
1241 2013-04-02 DJ Delorie <dj@redhat.com>
1243 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1244 (rl78_elf_relax_section): Only fetch the next reloc if there is
1247 2013-03-30 Alan Modra <amodra@gmail.com>
1250 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1251 global symbols referenced by relocs.
1252 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1253 * elf32-bfin.c (bfin_check_relocs): Likewise.
1254 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1255 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1256 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1257 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1258 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1259 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1260 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1261 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1262 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1263 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1264 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1265 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1266 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1267 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1268 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1269 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1270 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1271 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1272 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1273 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1274 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1275 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1276 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1277 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1278 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1279 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1280 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1281 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1282 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1283 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1284 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1285 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1286 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1287 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1288 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1289 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1290 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1291 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1292 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1293 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1294 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1295 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1296 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1297 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1298 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1299 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1300 test indirect/warning links for NULL.
1302 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1305 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1306 symbol is referenced by a non-shared object.
1307 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1309 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1311 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1312 R_SH_REL32 relocations against undefined weak symbols.
1314 2013-03-28 Alan Modra <amodra@gmail.com>
1316 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1317 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1318 into ifunc and non-ifunc.
1319 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1320 separate ifunc/non-ifunc dynrel counts.
1321 (allocate_got): Always use reliplt for ifunc.
1322 (allocate_dynrelocs): Likewise.
1323 (ppc64_elf_size_dynamic_sections): Likewise.
1324 (ppc64_elf_layout_multitoc): Likewise.
1325 (ppc64_elf_relocate_section): Likewise.
1327 2013-03-28 Alan Modra <amodra@gmail.com>
1329 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1330 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1331 into ifunc and non-ifunc.
1332 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1333 (ppc_elf_size_dynamic_sections): Likewise.
1334 (ppc_elf_relocate_section): Likewise.
1336 2013-03-28 Alan Modra <amodra@gmail.com>
1338 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1339 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1340 bfd_link_info* and asection* params.
1341 (_bfd_elf_reloc_type_class): Likewise.
1342 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1343 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1344 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1345 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1346 for any reliplt reloc. Don't return reloc_class_plt for
1347 R_PPC_REL24 and R_PPC_ADDR24.
1348 * elf64-ppc.c (allocate_got): Formatting.
1349 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1351 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1352 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1353 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1354 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1355 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1356 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1357 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1358 Add extra params to the various reloc_type_class functions.
1360 2013-03-27 Alan Modra <amodra@gmail.com>
1362 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1363 masks for all local ifunc syms.
1364 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1365 (ppc_elf_size_dynamic_sections): Likewise.
1366 (ppc_elf_relocate_section): Likewise.
1368 2013-03-27 Will Newton <will.newton@linaro.org>
1370 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1371 dynamic reloc for symbols with dynindx == -1.
1372 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1373 dynamic reloc for symbols with dynindx == -1.
1375 2013-03-27 Will Newton <will.newton@linaro.org>
1377 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1378 dynamic reloc for non-default visibility undefined weaks.
1379 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1380 dynamic reloc for non-default visibility undefined weaks.
1382 2013-03-26 Alan Modra <amodra@gmail.com>
1384 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1385 over _bfd_elf_merge_symbol calls.
1387 2013-03-26 Alan Modra <amodra@gmail.com>
1389 * elflink.c (elf_link_add_object_symbols): Add assertion for
1390 common override alignment check code. Formatting.
1392 2013-03-25 Alan Modra <amodra@gmail.com>
1394 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1395 usual common symbols as well as for dynamic. Add poldbfd param.
1396 Save old bfd. Adjust callers.
1397 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1398 and "value" by value, not pointer. Adjust caller.
1399 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1400 Delete code to set same. Use old_bfd and old_alignment from
1401 _bfd_elf_merge_symbol instead. Add default symbol before
1402 alignment and size checks. Wrap overlong lines.
1404 2013-03-25 Alan Modra <amodra@gmail.com>
1406 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1407 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1408 when override is true.
1410 2013-03-25 Alan Modra <amodra@gmail.com>
1412 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1415 2013-03-25 Alan Modra <amodra@gmail.com>
1417 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1419 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1420 early in symbol loop.
1422 2013-03-25 Alan Modra <amodra@gmail.com>
1424 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1425 (_bfd_elf_init_reloc_shdr): Delete.
1426 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1427 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1428 just what is needed.
1429 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1431 2013-03-23 Alan Modra <amodra@gmail.com>
1433 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1434 * elflink.c (_bfd_elf_merge_symbol): Make static.
1435 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1436 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1438 2013-03-23 Alan Modra <amodra@gmail.com>
1441 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1442 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1443 def_dynamic/ref_dynamic.
1444 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1447 2013-03-22 David S. Miller <davem@davemloft.net>
1449 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1452 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1455 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1456 errors adjusting relocs and symbols.
1458 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1460 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1461 @(disp:32,ERx) to mov @(disp:16,ERx).
1462 (R_H8_DISP32A16): New reloc.
1463 Comments added and corrected.
1464 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1465 * bfd-in2.h: Regenerate.
1466 * libbfd.h: Regenerate.
1468 2013-03-21 Kai Tietz <ktietz@redhat.com>
1470 * coffgen.c (coff_real_object_p): Make global.
1471 * peicode.h (coff_real_object_p): Add prototype.
1472 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1473 external_PEI_IMAGE_hdr structure.
1474 (coff_swap_filehdr_in): Handle variable header-size.
1475 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1476 of directory-entiries as specified in pe-header.
1478 2013-03-21 Nick Clifton <nickc@redhat.com>
1481 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1482 iWMMXt and iWMMXt2 processors from attributes.
1484 2013-03-20 Alan Modra <amodra@gmail.com>
1486 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1487 sh_type according to is_rela.
1489 2013-03-18 Alan Modra <amodra@gmail.com>
1492 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1493 considering whether an --as-needed library is needed.
1495 2013-03-14 Tom Tromey <tromey@redhat.com>
1497 * opncls.c (bfd_get_debug_link_info): Rename from
1498 get_debug_link_info. Export. Update comment.
1499 (find_separate_debug_file): Update.
1500 * bfd-in2.h: Rebuild.
1502 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1504 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1506 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1509 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1511 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1512 * elf.c (elfcore_write_s390_tdb): New function.
1513 (elfcore_write_register_note): Call it.
1514 (elfcore_grok_s390_tdb): New function.
1515 (elfcore_grok_note): Call it.
1517 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1519 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1521 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1523 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1525 2013-03-04 Alan Modra <amodra@gmail.com>
1527 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1528 non-zero addends when relocatable, rather than addends >= 32768.
1529 Always zero "addend" before applying relocation.
1531 2013-03-04 Nick Clifton <nickc@redhat.com>
1533 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1534 file pointer offsets for thin archives.
1536 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1538 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1539 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1541 2013-02-27 DJ Delorie <dj@redhat.com>
1543 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1544 * libbfd.h: Regenerate.
1545 * bfd-in2.h: Regenerate.
1546 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1547 references in compuated relocs.
1549 2013-02-26 Anthony Green <green@moxielogic.com>
1551 * config.bfd: Extend moxie-rtems target triplet name support.
1553 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1556 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1557 unique_global only for definition.
1558 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1560 (elf_link_add_object_symbols): Set unique_global only
1563 2013-02-21 Alan Modra <amodra@gmail.com>
1565 * elf-bfd.h (struct elf_build_id): Extracted from..
1566 (struct elf_build_id_info): ..here. Delete.
1567 (struct output_elf_obj_tdata): New, extracted from..
1568 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1570 (elf_program_header_size): Reference tdata->o.
1571 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1572 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1573 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1574 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1575 when opening bfd in any mode that might write.
1576 (_bfd_elf_write_object_contents): Use build_id field in
1577 output_elf_obj_tdata.
1578 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1579 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1581 2013-02-21 Alan Modra <amodra@gmail.com>
1583 * elf-bfd.h (struct core_elf_obj_tdata): New.
1584 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1585 core_program, and core_command. Add "core".
1586 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1587 Update all refs to tdata core fields.
1588 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1589 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1590 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1591 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1592 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1593 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1594 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1595 to tdata core fields.
1597 2013-02-21 Alan Modra <amodra@gmail.com>
1599 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1600 Delete num_locals and num_globals.
1601 (elf_num_locals, elf_num_globals): Don't define.
1602 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1603 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1604 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1605 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1606 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1607 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1609 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1610 number of locals syms via new param.
1611 (swap_out_syms): Adjust to suit elf_map_symbols change.
1613 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1615 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1616 STO_MICROMIPS annotation.
1618 2013-02-19 Alan Modra <amodra@gmail.com>
1620 * configure.in: Bump version to 2.23.52.
1621 * elf-bfd.h (struct elf_build_id_info): New.
1622 (struct elf_obj_tdata): Delete after_write_object_contents,
1623 after_write_object_contents_info and build_id_size. Make build_id
1624 a pointer to struct elf_build_id_info.
1625 * elf.c (_bfd_elf_write_object_contents): Style. Update
1626 after_write_ibject_contents invocation.
1627 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1628 allow zero size notes.
1629 * configure: Regenerate.
1631 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1633 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1634 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1635 (micromips_elf64_howto_table_rela): Likewise.
1636 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1637 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1638 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1639 (elf_micromips_howto_table_rela): Likewise.
1640 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1642 2013-02-18 Paul Brook <paul@codesourcery.com>
1644 * elfxx-mips.c (MICROMIPS_P): New macro.
1645 (_bfd_mips_elf_symbol_processing): Use it.
1647 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1649 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1650 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1652 2013-02-18 Alan Modra <amodra@gmail.com>
1655 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1656 (_bfd_elf_strtab_clear_all_refs): Declare.
1657 (_bfd_elf_strtab_resize): Declare.
1658 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1659 (_bfd_elf_strtab_clear_all_refs): New function.
1660 (_bfd_elf_strtab_resize): Likewise.
1661 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1663 2013-02-18 Alan Modra <amodra@gmail.com>
1665 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1666 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1667 and elf_text_section to..
1668 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1669 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1670 (struct alpha_elf_find_line): ..this.
1671 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1673 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1676 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1677 for references from the dummy bfd.
1679 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1682 * elflink.c (elf_link_add_object_symbols): Also track weak
1685 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1688 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1689 archive pointing to itself.
1690 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1692 2013-02-15 Nick Clifton <nickc@redhat.com>
1695 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1696 accessing a corrupt nested archive.
1698 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1700 * elfxx-mips.c (mips_got_page_ref): New structure.
1701 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1702 pair to represent the anchor point.
1703 (mips_got_info): Add a got_page_refs field.
1704 (mips_elf_link_hash_table): Add a sym_cache field.
1705 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1706 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1707 new anchor representation.
1708 (mips_elf_create_got_info): Create got_page_refs rather than
1710 (mips_elf_record_got_page_ref): New function.
1711 (mips_elf_pages_for_range): Move further down file.
1712 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1713 Use a section rather than a (bfd, symndx) pair to represent the
1715 (mips_elf_resolve_got_page_ref): New function.
1716 (mips_elf_resolve_final_got_entries): Use it to populate
1718 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1719 rather than mips_elf_record_got_page_entry. Only nullify h
1721 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1724 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1726 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1729 2013-02-12 Alan Modra <amodra@gmail.com>
1731 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1732 suitable definition when using generic linker hash table.
1734 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1736 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1737 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1738 mips_elf_traverse_got_arg. Count GOT entries.
1739 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1740 as argument. Update after above changes.
1741 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1742 mips_elf_count_got_entries. Update the calls to
1743 mips_elf_resolve_final_got_entries.
1745 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1747 * elfxx-mips.c (mips_got_tls_type): New enum.
1748 (mips_got_entry): Add tls_initialized.
1749 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1750 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1752 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1753 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1754 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1756 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1757 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1758 tls_initialized rather than GOT_TLS_DONE.
1759 (mips_tls_got_index): Delete.
1760 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1761 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1762 (mips_elf_record_got_entry): Initialize tls_initialized.
1764 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1766 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1767 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1768 tls_ie_got_offset and tls_gd_got_offset.
1769 (mips_elf_link_hash_newfunc): Remove initialization.
1770 (mips_elf_create_got_info): Likewise.
1771 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1772 (mips_tls_single_got_index): Delete.
1773 (mips_elf_local_got_index): Always use the GOT entry to track
1775 (mips_elf_global_got_index): Likewise.
1776 (mips_elf_create_local_got_entry): Assert that TLS entries have
1777 already been allocated.
1778 (mips_elf_record_global_got_symbol): Don't initialize
1779 tls_ie_type or tls_gd_type.
1780 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1781 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1783 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1785 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1786 have been allocated.
1787 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1788 tls_ie_type and tls_gd_type.
1790 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1792 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1793 aliasing violation. Check for htab allocation failures.
1795 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1797 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1799 (mips_elf_global_got_index): ...here. Reorder arguments so that
1800 the output bfd and info come first.
1801 (mips_elf_calculate_relocation): Update the call to
1802 mips_elf_global_got_index accordingly.
1803 (_bfd_mips_elf_finish_dynamic_symbol): Use
1804 mips_elf_primary_global_got_index rather than
1805 mips_elf_global_got_index.
1806 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1808 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1810 * elfxx-mips.c (mips_got_entry): Update comments.
1811 (mips_elf_multi_got_entry_eq): Rename to...
1812 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1813 (mips_elf_create_got_info): Remove master_got_p argument.
1814 Always use mips_elf_got_entry_eq.
1815 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1816 Update calls accordingly.
1818 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1820 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1821 (mips_elf_bfd2got_hash): Delete.
1822 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1823 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1824 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1825 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1826 than mips_elf_got_for_ibfd.
1827 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1828 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1829 (mips_elf_make_got_per_bfd): Replace with...
1830 (mips_elf_add_got_entry): ...this new function.
1831 (mips_elf_make_got_pages_per_bfd): Replace with...
1832 (mips_elf_add_got_page_entry): ...this new function.
1833 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1834 bfd and GOT arguments. Use mips_elf_add_got_entry and
1835 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1836 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1837 to set the BFD's GOT and free the old table.
1838 (mips_elf_merge_got): Replace bfd2got argument with separate
1839 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1840 Use mips_elf_count_got_entries to count the number of entries in
1841 each GOT. Update the calls to mips_elf_merge_got_with.
1842 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1843 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1844 (mips_elf_multi_got): Don't create the bfd2got hash table.
1845 Replace hash table traversal with a walk over the input bfds,
1846 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1847 to set the output bfd's GOT.
1848 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1849 bfds use the master GOT in the single-GOT case.
1850 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1851 rather than mips_elf_got_for_ibfd.
1853 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1855 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1856 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1857 (mips_elf_record_global_got_symbol): Update the hash entry before
1858 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1860 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1861 (mips_elf_record_got_page_entry): Record the entry in both the
1862 master and bfd GOTs.
1864 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1866 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1867 create another one if necessary.
1868 (mips_elf_set_gotidx): New function.
1869 (mips_elf_set_global_gotidx): Use it.
1870 (mips_elf_initialize_tls_index): Likewise. Take a
1871 mips_elf_traverse_got_arg as argument.
1872 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1873 (mips_elf_multi_got): Likewise. Cope with error returns from
1874 mips_elf_set_global_gotidx.
1876 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1878 * elfxx-mips.c (mips_got_info): Add relocs field.
1879 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1881 (mips_elf_traverse_got_arg): ...this new structure.
1882 (mips_elf_count_local_tls_relocs): Delete.
1883 (mips_elf_count_global_tls_relocs): Likewise.
1884 (mips_elf_count_got_entry): New function.
1885 (mips_elf_count_local_got_entries): Likewise.
1886 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1887 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1888 (mips_elf_record_local_got_symbol): Don't count got entries here.
1889 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1890 (mips_elf_set_global_got_offset): Split into...
1891 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1892 new functions. Take a mips_elf_traverse_got_arg rather than a
1893 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1894 Use g->relocs to record the number of relocs needed for global GOT
1896 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1897 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1898 relocations. Update for above function split.
1899 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1900 to count both the number of GOT entries and the number of TLS
1901 relocs required by local entries. Likewise
1902 mips_elf_count_global_tls_entries and global entries.
1903 Remove uses of mips_elf_count_local_tls_relocs and
1904 mips_elf_count_global_tls_relocs.
1906 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1908 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1909 to say that each structure represents only one type of TLS reference.
1910 (GOT_TLS_TYPE): New define.
1911 (mips_elf_link_hash_entry): Temporarily split tls_type and
1912 tls_got_offset into two variables each.
1913 (mips_elf_link_hash_newfunc): Update accordingly.
1914 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1915 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1916 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1917 (mips_tls_got_relocs): Use a switch statement.
1918 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1919 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1920 local "offset" variable.
1921 (mips_tls_got_index): Remove r_type argument and assert. Remove
1922 code that handled entries with two TLS types; always use the
1923 original got_index instead.
1924 (mips_tls_single_got_index): New function.
1925 (mips_elf_local_got_index): Use entry->tls_type to check for
1926 TLS entries. Use mips_tls_single_got_index. Update call to
1928 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1929 Use p->tls_type to check for TLS entries. Update call to
1930 mips_tls_got_index. Use mips_tls_single_got_index.
1931 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1932 Use entry.tls_type to check for TLS entries.
1933 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1934 with r_type argument. Use mips_elf_reloc_tls_type.
1935 Set up the new hash entry fields.
1936 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1937 with r_type argument. Use mips_elf_reloc_tls_type and
1938 mips_tls_got_entries. Remove code that handled entries
1939 with multiple TLS types.
1940 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1941 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1942 Use equality rather than masks when checking for specific TLS types.
1943 Use mips_tls_got_entries. Remove code that handled entries
1944 with multiple TLS types.
1945 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1946 testing the hash table entry.
1947 (_bfd_mips_elf_check_relocs): Update calls to
1948 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1949 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1950 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1952 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1954 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1955 (mips_elf_got_entry_hash): ...this, deleting the old version.
1956 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1959 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1961 * elfxx-mips.c (mips_elf_create_got_info): New function.
1962 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1963 (mips_elf_create_got_section): Likewise.
1965 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1967 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1970 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1972 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1974 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1976 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1977 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1979 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1981 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1982 (mips_elf_count_global_tls_relocs): Don't count indirect or
1984 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1985 number of TLS entries were allocated.
1987 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1989 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1991 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1993 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1994 if there are TLS relocations.
1996 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1998 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1999 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2001 2013-02-11 Alan Modra <amodra@gmail.com>
2003 * elfcode.h (elf_checksum_contents): Free contents.
2004 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2005 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2006 (elf_final_link_free): New function, extracted from..
2007 (bfd_elf_final_link): ..here. Always call
2008 _bfd_elf_write_section_eh_frame_hdr.
2009 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2010 _bfd_elf_link_hash_table_free.
2011 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2012 * libbfd.h: Regenerate.
2013 * merge.c (_bfd_merge_sections_free): New function.
2014 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2016 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2017 _bfd_elf_link_hash_table_free.
2018 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2019 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2020 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2021 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2022 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2023 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2024 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2025 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2026 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2027 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2028 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2029 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2030 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2031 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2032 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2033 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2034 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2036 2013-02-10 Alan Modra <amodra@gmail.com>
2038 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2039 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2040 * m68klinux.c (linux_link_hash_table_create): Likewise.
2041 * sparclinux.c (linux_link_hash_table_create): Likewise.
2042 * sunos.c (sunos_link_hash_table_create): Likewise.
2043 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2044 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2045 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2046 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2047 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2048 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2049 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2050 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2051 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2052 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2053 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2054 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2055 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2056 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2057 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2058 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2059 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2060 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2061 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2062 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2063 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2064 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2065 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2066 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2067 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2068 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2069 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2070 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2072 2013-02-10 Alan Modra <amodra@gmail.com>
2074 * i386linux.c (linux_link_hash_table_create): Allocate table
2075 with bfd_zmalloc, not bfd_alloc.
2076 * pdp11.c (link_hash_table_create): Allocate table with
2077 bfd_malloc, not bfd_alloc.
2078 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2079 with bfd_zmalloc, not bfd_zalloc.
2080 (bfin_link_hash_table_create): Likewise.
2081 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2082 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2084 2013-02-10 Alan Modra <amodra@gmail.com>
2087 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2089 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2091 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2093 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2096 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2098 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2101 2013-02-08 Alan Modra <amodra@gmail.com>
2104 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2105 * elf.c (elf_find_function): Revert last change. Use new
2106 tdata field rather than static vars for cache.
2108 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2111 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2112 symbol is defined in regular object.
2114 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2117 * elf.c (elf_find_function): Don't cache if symbols change.
2119 2013-02-07 Alan Modra <amodra@gmail.com>
2122 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2123 copy attributes from or to non-ELF.
2125 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2127 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2128 for non-zero TLS symbol.
2129 (elf_i386_relocate_section): Don't resolve size relocation against
2130 non-zero TLS symbol.
2131 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2132 pc_count for non-zero TLS symbol.
2133 (elf_x86_64_relocate_section): Don't resolve size relocation
2134 against non-zero TLS symbol.
2136 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2137 Andrew Jenner <andrew@codesourcery.com>
2139 Based on patches from Altera Corporation.
2141 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2142 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2143 (BFD_BACKENDS): Add elf32-nios2.lo.
2144 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2145 * Makefile.in: Regenerated.
2146 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2147 bfd_elf32_littlenios2_vec.
2148 * configure: Regenerated.
2149 * config.bfd: Add cases for nios2.
2150 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2151 (bfd_mach_nios2): Define.
2152 (bfd_nios2_arch): Declare.
2153 (bfd_archures_list): Add bfd_nios2_arch.
2154 * targets.c (bfd_elf32_bignios2_vec): Declare.
2155 (bfd_elf32_littlenios2_vec): Declare.
2156 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2157 bfd_elf32_littlenios2_vec.
2158 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2159 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2160 * bfd-in2.h: Regenerated.
2161 * libbfd.h: Regenerated.
2162 * cpu-nios2.c: New file.
2163 * elf32-nios2.c: New file.
2165 2013-02-06 Alan Modra <amodra@gmail.com>
2167 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2170 2013-02-06 Alan Modra <amodra@gmail.com>
2172 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2173 * Makefile.in: Regenerate.
2175 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2176 Pedro Alves <palves@redhat.com>
2178 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2179 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2181 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2182 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2183 * elf-linux-psinfo.h: New file.
2184 * elf.c: Include elf-linux-psinfo.h.
2185 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2187 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2188 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2189 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2190 (elfcore_write_ppc_linux_prpsinfo32): New function.
2192 2013-02-04 Tristan Gingold <gingold@adacore.com>
2194 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2197 2013-02-04 Alan Modra <amodra@gmail.com>
2199 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2200 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2201 * Makefile.in: Regenerate.
2202 * po/SRC-POTFILES.in: Regenerate.
2204 2013-02-04 Alan Modra <amodra@gmail.com>
2206 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2207 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2209 2013-02-01 Alan Modra <amodra@gmail.com>
2211 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2214 2013-01-31 Tristan Gingold <gingold@adacore.com>
2216 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2217 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2218 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2220 2013-01-31 Alan Modra <amodra@gmail.com>
2221 David S. Miller <davem@davemloft.net>
2224 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2225 references to __tls_get_addr.
2226 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2227 vtinherit and vtentry reloc handling too.
2228 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2230 2013-01-31 Alan Modra <amodra@gmail.com>
2232 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2234 2013-01-31 Alan Modra <amodra@gmail.com>
2236 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2238 2013-01-28 Alan Modra <amodra@gmail.com>
2240 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2241 "relocation" in error messages throughout file.
2242 (ppc64_elf_relocate_section): Remove sibling call error message,
2243 replace with "call lacks nop". Specially report errors for
2244 branches to function entry points via OPD lookup and branches
2245 to stubs. Remove NULL symbol handling now done by %T.
2247 2013-01-28 Alan Modra <amodra@gmail.com>
2249 * archive.c (bfd_generic_archive_p): Return target and keep
2250 ardata on partial matches.
2251 * format.c (bfd_check_format_matches): Adjust for above
2252 change. Remove bfd_error_file_ambiguously_recognized dead
2255 2013-01-26 Alan Modra <amodra@gmail.com>
2257 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2258 bfd_preserve_finish): Move to..
2259 * format.c: ..here, splitting out..
2260 (bfd_reinit): ..this. New function.
2261 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2262 keep bfd state for a match.
2263 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2264 * elfcore.h (elf_core_file_p): Likewise.
2265 * mach-o.c (bfd_mach_o_header_p): Likewise.
2266 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2267 * xsym.c (bfd_sym_object_p): Likewise.
2268 * mmo.c (mmo_scan): Clear abfd->symcount.
2269 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2270 * section.c (bfd_section_list_clear): Clear section_htab.count.
2271 * bfd-in2.h: Regenerate.
2273 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2275 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2276 second reloc, make sure that the reloc potentially exists first.
2278 2013-01-24 Nick Clifton <nickc@redhat.com>
2280 * archures.c: Add bfd_mach_v850e3v5.
2281 * bfd-in2.h: Regenerate.
2282 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2283 * cpu-v850_rh850.c: Likewise.
2284 * elf32-v850.c: Add support for v850e3v5 architecture.
2286 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2288 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2290 2013-01-23 Leif Ekblad <leif@rdos.net>
2292 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2294 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2296 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2297 non-zero TLS symbol.
2298 (elf_i386_relocate_section): Resolve size relocation against
2299 non-zero TLS symbol.
2300 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2301 for non-zero TLS symbol.
2302 (elf_x86_64_relocate_section): Resolve size relocation against
2303 non-zero TLS symbol.
2305 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2307 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2308 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2311 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2313 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2314 PC-relative relocation.
2315 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2316 as PC-relative relocation.
2318 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2320 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2322 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2324 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2325 and R_X86_64_SIZE64 check.
2326 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2327 nor R_X86_64_SIZE64.
2329 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2331 * bfd-in2.h: Regenerated.
2332 * libbfd.h: Likewise.
2334 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2335 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2336 (elf_i386_check_relocs): Handle R_386_SIZE32.
2337 (elf_i386_gc_sweep_hook): Likewise.
2338 (elf_i386_relocate_section): Likewise.
2340 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2341 and R_X86_64_SIZE64 entries.
2342 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2343 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2344 (elf_x86_64_reloc_name_lookup): Likewise.
2345 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2347 (elf_x86_64_gc_sweep_hook): Likewise.
2348 (elf_x86_64_relocate_section): Likewise.
2350 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2353 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2355 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2356 with R_X86_64_RELATIVE64.
2358 2013-01-15 Nick Clifton <nickc@redhat.com>
2360 * elf32-msp430.c: Fix spelling typo.
2362 2013-01-15 Alan Modra <amodra@gmail.com>
2364 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2367 2013-01-14 Alan Modra <amodra@gmail.com>
2370 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2371 (memory_bclose): Likewise. Return 0 on success.
2372 * cache.c (cache_bclose): Likewise.
2373 * opncls.c (opncls_bclose, bfd_close): Likewise.
2374 * vms-lib.c (vms_lib_bclose): Likewise.
2375 * libbfd.h: Regenerate.
2377 2013-01-13 Alan Modra <amodra@gmail.com>
2379 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2380 Add ref_dynamic_nonweak.
2381 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2382 (_bfd_elf_merge_symbol): Don't call above function. Move
2383 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2385 (elf_link_add_object_symbols): Delete redundant "override" test.
2386 Don't set dynamic_def here.
2387 (elf_link_output_extsym): Update.
2389 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2391 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2392 normal and TLS symbol access.
2393 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2395 2013-01-12 Alan Modra <amodra@gmail.com>
2397 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2398 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2399 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2401 2013-01-12 Alan Modra <amodra@gmail.com>
2404 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2405 (_bfd_elf_strtab_clear_all_refs): Define.
2406 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2407 (_bfd_elf_strtab_clear_all_refs): Delete.
2408 * elflink.c (elf_link_add_object_symbols): Clear out added
2409 strtab refs. Correct handling of warning common symbols.
2411 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2413 * aout0.c: Remove trailing white spaces.
2414 * archive.c: Likewise.
2415 * archures.c: Likewise.
2416 * bfd-in.h: Likewise.
2417 * bfd-in2.h: Likewise.
2418 * coff-alpha.c: Likewise.
2419 * coff-i860.c: Likewise.
2420 * coff-mips.c: Likewise.
2421 * coff-ppc.c: Likewise.
2422 * coff-tic80.c: Likewise.
2423 * coff-x86_64.c: Likewise.
2424 * coff-z80.c: Likewise.
2425 * coffcode.h: Likewise.
2426 * coffgen.c: Likewise.
2427 * cofflink.c: Likewise.
2428 * compress.c: Likewise.
2429 * corefile.c: Likewise.
2430 * cpu-arm.c: Likewise.
2431 * cpu-avr.c: Likewise.
2432 * cpu-bfin.c: Likewise.
2433 * cpu-cr16.c: Likewise.
2434 * cpu-cr16c.c: Likewise.
2435 * cpu-crx.c: Likewise.
2436 * cpu-h8300.c: Likewise.
2437 * cpu-i386.c: Likewise.
2438 * cpu-lm32.c: Likewise.
2439 * cpu-m68k.c: Likewise.
2440 * cpu-moxie.c: Likewise.
2441 * cpu-msp430.c: Likewise.
2442 * cpu-sh.c: Likewise.
2443 * cpu-xc16x.c: Likewise.
2444 * dwarf2.c: Likewise.
2445 * ecofflink.c: Likewise.
2446 * ecoffswap.h: Likewise.
2447 * elf-ifunc.c: Likewise.
2448 * elf-m10300.c: Likewise.
2449 * elf-vxworks.c: Likewise.
2450 * elf32-avr.c: Likewise.
2451 * elf32-avr.h: Likewise.
2452 * elf32-cr16.c: Likewise.
2453 * elf32-cr16c.c: Likewise.
2454 * elf32-cris.c: Likewise.
2455 * elf32-crx.c: Likewise.
2456 * elf32-frv.c: Likewise.
2457 * elf32-hppa.c: Likewise.
2458 * elf32-i860.c: Likewise.
2459 * elf32-ip2k.c: Likewise.
2460 * elf32-iq2000.c: Likewise.
2461 * elf32-m32c.c: Likewise.
2462 * elf32-m68hc1x.c: Likewise.
2463 * elf32-msp430.c: Likewise.
2464 * elf32-mt.c: Likewise.
2465 * elf32-ppc.c: Likewise.
2466 * elf32-rl78.c: Likewise.
2467 * elf32-s390.c: Likewise.
2468 * elf32-score.h: Likewise.
2469 * elf32-sh-symbian.c: Likewise.
2470 * elf32-sh.c: Likewise.
2471 * elf32-spu.c: Likewise.
2472 * elf32-tic6x.c: Likewise.
2473 * elf32-v850.c: Likewise.
2474 * elf32-xc16x.c: Likewise.
2475 * elf32-xtensa.c: Likewise.
2476 * elf64-alpha.c: Likewise.
2477 * elf64-hppa.c: Likewise.
2478 * elf64-ppc.c: Likewise.
2479 * elf64-s390.c: Likewise.
2480 * elfcore.h: Likewise.
2481 * elflink.c: Likewise.
2482 * elfxx-mips.c: Likewise.
2483 * elfxx-sparc.c: Likewise.
2484 * elfxx-tilegx.c: Likewise.
2486 * libcoff.h: Likewise.
2487 * libpei.h: Likewise.
2488 * libxcoff.h: Likewise.
2489 * linker.c: Likewise.
2490 * mach-o-i386.c: Likewise.
2491 * mach-o-target.c: Likewise.
2492 * mach-o.c: Likewise.
2493 * mach-o.h: Likewise.
2495 * opncls.c: Likewise.
2496 * pdp11.c: Likewise.
2497 * pe-x86_64.c: Likewise.
2498 * peXXigen.c: Likewise.
2499 * pef-traceback.h: Likewise.
2500 * pei-x86_64.c: Likewise.
2501 * peicode.h: Likewise.
2502 * plugin.c: Likewise.
2503 * reloc.c: Likewise.
2504 * riscix.c: Likewise.
2505 * section.c: Likewise.
2508 * tekhex.c: Likewise.
2509 * ticoff.h: Likewise.
2510 * vaxbsd.c: Likewise.
2511 * xcofflink.c: Likewise.
2512 * xtensa-isa.c: Likewise.
2514 2013-01-10 Will Newton <will.newton@imgtec.com>
2516 * Makefile.am: Add Meta.
2517 * Makefile.in: Regenerate.
2518 * archures.c (bfd_mach_metag): New.
2519 * bfd-in2.h: Regenerate.
2520 * config.bfd: Add Meta.
2521 * configure: Regenerate.
2522 * configure.in: Add Meta.
2523 * cpu-metag.c: New file.
2524 * elf-bfd.h: Add Meta.
2525 * elf32-metag.c: New file.
2526 * elf32-metag.h: New file.
2527 * libbfd.h: Regenerate.
2528 * reloc.c: Add Meta relocations.
2529 * targets.c: Add Meta.
2531 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2533 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2534 (elfcore_write_aarch_hw_break): Likewise.
2535 (elfcore_write_aarch_hw_watch): Likewise.
2536 * elf.c (elfcore_grok_aarch_tls): New function.
2537 (elfcore_grok_aarch_hw_break): Likewise.
2538 (elfcore_grok_aarch_hw_watch): Likewise.
2539 (elfcore_grok_note): Call the new functions to handle the
2540 corresponding notes.
2541 (elfcore_write_aarch_tls): New function.
2542 (elfcore_write_aarch_hw_break): Likewise.
2543 (elfcore_write_aarch_hw_watch): Likewise.
2544 (elfcore_write_register_note): Call the new functions to handle the
2545 corresponding pseudo sections.
2547 2013-01-07 Tom Tromey <tromey@redhat.com>
2549 * section.c (_bfd_std_section): Rename from std_section.
2550 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2551 (STD_SECTION): Update.
2552 * bfd-in2.h: Rebuild.
2554 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2556 * archures.c (bfd_mach_mips5900): Define.
2557 * bfd-in2.h: Regenerate.
2558 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2559 * cpu-mips.c: Add support for MIPS r5900.
2560 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2562 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2563 Nick Clifton <nickc@redhat.com>
2565 * elflink.c (get_value): Prevent the use of an undefined shift
2566 operation. Add sanity checks.
2568 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2570 * config.bfd (cr16*-*-uclinux*): New target support.
2573 For older changes see ChangeLog-2012
2575 Copyright (C) 2013 Free Software Foundation, Inc.
2577 Copying and distribution of this file, with or without modification,
2578 are permitted in any medium without royalty provided the copyright
2579 notice and this notice are preserved.
2585 version-control: never