1 2013-08-27 Alan Modra <amodra@gmail.com>
3 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
5 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
6 (elf_backend_notice_as_needed): Define.
7 (ppc64_elf_as_needed_cleanup): Rename and adjust..
8 (ppc64_elf_notice_as_needed): ..to this.
9 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
10 (elf_link_add_object_symbols): ..from here.
11 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
12 (elf_backend_notice_as_needed): Define..
13 (elfNN_bed): ..and use here.
15 2013-08-26 Roland McGrath <mcgrathr@google.com>
17 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
18 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
19 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
20 (bfd_i386_nacl_arch): New variable.
21 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
22 (bfd_x64_32_arch_intel_syntax): Link them into the list.
23 * bfd-in2.h: Regenerate.
25 2013-08-26 Roland McGrath <mcgrathr@google.com>
27 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
28 elf_segment_map list. If an executable segment is page-aligned
29 but does not end with a full page, then append a fake section into
30 the segment map entry that pads out the page.
31 (nacl_final_write_processing): New function. Write the code fill
32 laid out in nacl_modify_segment_map.
33 * elf-nacl.h: Declare it.
34 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
35 (elf_backend_final_write_processing): Define it for NaCl backend.
36 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
37 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
39 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
40 parameter to MINPAGESIZE.
41 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
43 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
45 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
47 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
48 set GOT's entry size if there is no ELF section data.
49 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
50 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
53 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
55 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
56 (get_elf_x86_64_backend_data): Use it.
57 (elf_x86_64_size_dynamic_sections): Likewise.
59 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
63 * elf32-spu.c: Likewise.
64 * elfnn-aarch64.c: Likewise.
66 2013-08-21 Tristan Gingold <gingold@adacore.com>
68 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
70 * coffcode.h (coff_compute_section_file_positions): Force
71 match between file offset and vma offset.
73 2013-08-21 Alan Modra <amodra@gmail.com>
75 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
76 and *poldalignment before exiting when !relocs_compatible.
78 2013-08-21 Alan Modra <amodra@gmail.com>
80 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
81 symbols to STV_HIDDEN.
83 2013-08-14 John Tytgat <john@bass-software.com>
86 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
87 segment containing the relocating symbol instead of assuming 0 for
90 2013-08-09 Nick Clifton <nickc@redhat.com>
92 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
93 flag bits do not match.
94 (rl78_elf_print_private_bfd_data): Describe G10 flag.
96 2013-08-05 John Tytgat <john@bass-software.com>
98 * po/BLD-POTFILES.in: Regenerate.
99 * po/SRC-POTFILES.in: Likewise.
101 2013-07-31 John Tytgat <john@bass-software.com>
104 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
107 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
109 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
110 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
113 2013-07-27 Andrew Pinski <apinski@cavium.com>
115 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
116 Use the correct alignment for
117 _bfd_elf_make_dynamic_reloc_section for ILP32.
119 2013-07-27 Andrew Pinski <apinski@cavium.com>
121 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
122 BFD_RELOC_AARCH64_NONE explicitly.
124 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
126 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
127 entry size if there is no ELF section data.
129 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
131 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
132 Don't check symbol visibility here. Remove a check already
134 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
135 instead of individual checks.
136 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
137 check the offset to decide if produce a GOT or PLT entry.
138 Remove redundant assertions. Remove code to produce GOT entries
139 for local symbols. Remove a duplicate comment and add a comment
141 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
144 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
146 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
149 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
151 * elf32-vax.c (elf_vax_discard_got_entries): New function.
152 (elf_vax_always_size_sections): Likewise.
153 (elf_vax_size_dynamic_sections): Remove code moved to
154 elf_vax_always_size_sections. Make comment on
155 elf_vax_instantiate_got_entries match reality.
156 (elf_vax_instantiate_got_entries): Assert that rather than check
157 if dynobj is null. Don't check for dynamic_sections_created.
158 Make function description match reality.
159 (elf_backend_always_size_sections): New macro.
161 2013-07-25 Alan Modra <amodra@gmail.com>
163 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
165 (opd_entry_value): Cache .opd section contents.
166 (ppc64_elf_relocate_section): Adjust.
168 2013-07-25 Alan Modra <amodra@gmail.com>
172 * elflink.c (elf_link_add_object_symbols): Correct test in
173 last patch. Remove unnecessary code.
175 2013-07-24 Tristan Gingold <gingold@adacore.com>
177 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
178 R_RBR. Add numbers in comments.
179 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
180 * coff64-rs6000.c: Likewise.
182 2013-07-20 Alan Modra <amodra@gmail.com>
186 * elflink.c (elf_link_add_object_symbols): Don't clobber
187 .gnu.warning.symbol sections when shared.
189 2013-07-19 Nick Clifton <nickc@redhat.com>
191 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
192 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
194 2013-07-18 Travis Snoozy <quandary@remstate.com>
197 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
199 * R_MSP430_2X_PCREL: Likewise.
200 * R_MSP430X_10_PCREL: Likewise.
201 * R_MSP430X_2X_PCREL: Likewise.
203 2013-07-18 Terry Guo <terry.guo@arm.com>
205 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
207 (elf32_arm_final_link_relocate): Likewise.
209 2013-07-18 Bill Neubauer <wcn@google.com>
211 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
214 2013-07-18 Roland McGrath <mcgrathr@google.com>
216 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
217 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
218 (arm_build_one_stub): Increase MAXRELOCS to 3.
219 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
220 (struct elf32_arm_link_hash_table): Give add_stub_section member's
221 pointee type a third argument.
222 (elf32_arm_create_or_find_stub_sec): Update caller.
223 (elf32_arm_size_stubs): Update argument type.
224 * bfd-in.h (elf32_arm_size_stubs): Update decl.
225 * bfd-in2.h: Regenerate.
226 * libbfd.h: Regenerate.
228 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
230 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
231 magic numbers with enum values.
233 2013-07-12 Roland McGrath <mcgrathr@google.com>
235 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
236 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
237 been added here with 2013-07-05 elf32-s390.c change).
238 * bfd-in2.h: Regenerate (no-op).
239 * libbfd.h: Regenerate (no-op).
241 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
243 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
245 (_bfd_mips_elf_print_private_bfd_data): Likewise.
247 2013-07-09 Tristan Gingold <gingold@adacore.com>
249 * vms-alpha.c (struct vms_private_data_struct): Remove
250 flag_hash_long_names and flag_show_after_trunc.
251 (hash_string): Remove.
252 (_bfd_vms_length_hash_symbol): Remove.
253 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
254 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
255 (_bfd_vms_write_ehdr): Remove code that set removed flags.
256 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
257 (vms_bfd_is_local_label_name): Remove trace call.
259 2013-07-09 Tristan Gingold <gingold@adacore.com>
261 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
263 * configure.com: Adjust to match changes in configure.
264 * makefile.vms (OBJS): Update list.
266 2013-07-05 Tristan Gingold <gingold@adacore.com>
268 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
271 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
273 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
274 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
275 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
276 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
278 * elf64-s390.c: See elf32-s390.c
279 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
280 * libbfd.h: Add new reloc strings.
282 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
284 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
286 (elfNN_aarch64_relocate_section): Likewise.
287 (elfNN_aarch64_gc_sweep_hook): Likewise.
288 (elfNN_aarch64_check_relocs): Likewise.
290 2013-07-03 Alan Modra <amodra@gmail.com>
292 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
293 when relocatable. Don't change root.type or type here.
294 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
296 2013-07-03 Alan Modra <amodra@gmail.com>
298 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
299 (ppc64_elf_size_stubs): Don't set "addend".
300 (ppc64_elf_relocate_section): Don't allow calls via
301 toc-adjusting stubs without a following nop even in an
302 executable, except for self-calls and both libc_start_main
303 and .libc_start_main.
305 2013-07-03 Alan Modra <amodra@gmail.com>
307 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
309 2013-07-02 Tristan Gingold <gingold@adacore.com>
311 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
314 2013-07-02 Tristan Gingold <gingold@adacore.com>
316 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
317 (_bfd_vms_find_nearest_line_discriminator): New function.
319 2013-07-02 Tristan Gingold <gingold@adacore.com>
321 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
323 2013-07-02 Tristan Gingold <gingold@adacore.com>
325 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
326 (rs6000coff_vec): Reference it.
328 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
330 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
331 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
332 (elfNN_aarch64_create_dynamic_sections): Do not define
333 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
335 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
337 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
338 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
339 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
340 * ld-aarch64/tls-relax-all.d: Likewise.
341 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
342 * ld-aarch64/gc-tls-relocs.d: Likewise.
343 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
344 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
345 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
347 2013-07-02 Alan Modra <amodra@gmail.com>
349 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
350 .TOC. after relocatable check.
352 2013-07-01 Alan Modra <amodra@gmail.com>
354 * elf64-ppc.h (ppc64_elf_toc): Delete.
355 (ppc64_elf_set_toc): Declare.
356 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
357 with call the ppc64_elf_set_toc.
358 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
359 (ppc64_elf_start_multitoc_partition): Likewise.
360 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
362 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
364 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
365 as needing a toc pointer.
366 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
367 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
370 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
373 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
376 2013-06-28 Nick Clifton <nickc@redhat.com>
379 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
381 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
383 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
385 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
386 in sgot[0] rather than sgotplt[0].
388 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
390 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
391 beginning of the generated file.
392 (elf64-aarch64.c): Likewise.
393 * Makefile.in: Re-generated.
395 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
397 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
398 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
399 * Makefile.in: Re-generated.
400 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
401 (bfd_elf64_littleaarch64_vec): Likewise.
402 (bfd_elf32_bigaarch64_vec): Likewise.
403 (bfd_elf32_littleaarch64_vec): Likewise.
404 * configure: Re-generated.
405 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
406 * elfxx-aarch64.h: New file.
407 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
408 stuff to elfxx-aarch64.c.
409 (bfd_elf_aarch64_put_addend): Removed.
410 (PG_OFFSET, PG): Likewise.
411 (elfNN_aarch64_small_plt0_entry): Support ELF32.
412 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
413 (elf64_aarch64_grok_prstatus): Removed.
414 (elf_backend_grok_prstatus): Removed.
416 (aarch64_unsigned_overflow): Likewise.
417 (aarch64_signed_overflow): Likewise.
418 (aarch64_resolve_relocation): Likewise.
420 (decode_branch_ofs_26): Likewise.
421 (decode_cond_branch_ofs_19): Likewise.
422 (decode_ld_lit_ofs_19): Likewise.
423 (decode_tst_branch_ofs_14): Likewise.
424 (decode_movw_imm): Likewise.
425 (decode_adr_imm): Likewise.
426 (decode_add_imm): Likewise.
427 (reencode_branch_ofs_26): Likewise.
428 (reencode_cond_branch_ofs_19): Likewise.
429 (reencode_ld_lit_ofs_19): Likewise.
430 (reencode_tst_branch_ofs_14): Likewise.
431 (reencode_movw_imm): Likewise.
432 (reencode_adr_imm): Likewise.
433 (reencode_ldst_pos_imm): Likewise.
434 (reencode_add_imm): Likewise.
435 (reencode_movzn_to_movz): Likewise.
436 (reencode_movzn_to_movn): Likewise.
437 (aarch64_relocate): Update to call the new function names in
439 (aarch64_calculate_got_entry_vma): Likewise.
440 (elfNN_aarch64_final_link_relocate): Likewise.
441 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
442 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
443 (elf_aarch64_update_plt_entry): ... this.
444 (elfNN_aarch64_create_small_pltn_entry): Update.
445 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
446 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
447 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
448 call elf_aarch64_update_plt_entry.
450 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
452 * bfd-in2.h: Re-generated.
453 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
454 (IS_AARCH64_TLS_RELOC): Change to be based on the
455 bfd reloc enumerators.
456 (IS_AARCH64_TLSDESC_RELOC): Likewise.
457 (PG, PG_OFFSET): Cast literal to bfd_vma.
458 (elf64_aarch64_howto_table): Removed.
459 (elf64_aarch64_howto_dynrelocs): Removed.
460 (elf64_aarch64_tls_howto_table): Removed.
461 (elf64_aarch64_tlsdesc_howto_table): Removed.
462 (elfNN_aarch64_howto_table): New table to host all howto entires..
463 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
464 (elfNN_aarch64_bfd_reloc_from_howto): New function.
465 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
466 (struct elf_aarch64_reloc_map): New.
467 (elf_aarch64_reloc_map): New table.
468 (elfNN_aarch64_howto_from_bfd_reloc): New function.
469 (elfNN_aarch64_howto_from_type): Update to look up the new table
470 elfNN_aarch64_howto_table.
471 (struct elf64_aarch64_reloc_map): Remove.
472 (elf64_aarch64_reloc_map): Remove.
473 (elfNN_aarch64_reloc_type_lookup): Change to call
474 elfNN_aarch64_howto_from_bfd_reloc.
475 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
476 elfNN_aarch64_howto_table.
477 (aarch64_resolve_relocation): Refactor to switch on the bfd
479 (bfd_elf_aarch64_put_addend): Likewise.
480 (elfNN_aarch64_final_link_relocate): Likewise.
481 (aarch64_tls_transition_without_check): Likewise.
482 (aarch64_reloc_got_type): Likewise.
483 (aarch64_can_relax_tls): Likewise.
484 (aarch64_tls_transition): Likewise.
485 (elfNN_aarch64_tls_relax): Likewise.
486 (elfNN_aarch64_final_link_relocate): Likewise.
487 (elfNN_aarch64_relocate_section): Likewise.
488 (elfNN_aarch64_gc_sweep_hook): Likewise.
489 (elfNN_aarch64_check_relocs): Likewise.
490 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
491 * libbfd.h: Re-generated.
492 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
493 (BFD_RELOC_AARCH64_RELOC_START)
494 (BFD_RELOC_AARCH64_RELOC_END)
495 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
496 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
497 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
498 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
499 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
500 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
501 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
503 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
505 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
506 (BUILD_CFILES): Add elf32-aarch64.c.
507 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
508 * Makefile.in: Re-generated.
509 * archures.c (bfd_mach_aarch64_ilp32): New define.
510 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
511 (bfd_elf32_aarch64_set_options): Ditto.
512 (elf32_aarch64_setup_section_lists): Ditto.
513 (elf32_aarch64_next_input_section): Ditto.
514 (elf32_aarch64_size_stubs): Ditto.
515 (elf32_aarch64_build_stubs): Ditto.
516 * bfd-in2.h: Re-generated.
517 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
518 and bfd_elf32_bigaarch64_vec.
519 (aarch64-*-linux*): Likewise.
520 (aarch64_be-*-elf): Likewise.
521 (aarch64_be-*-linux*): Likewise.
522 * configure.in (bfd_elf32_bigaarch64_vec)
523 (bfd_elf32_littleaarch64_vec): New.
524 * configure: Re-generated.
525 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
527 (bfd_aarch64_arch_ilp32): New.
528 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
529 * elfnn-aarch64.c (ARCH_SIZE): New define.
530 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
531 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
532 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
533 (ELF64_R_*): Rename to ELFNN_R_*.
534 Plus other paramaterization.
535 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
537 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
538 bfd_elf32_littleaarch64_vec.
540 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
542 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
543 (BUILD_CFILES): Add elf64-aarch64.c.
544 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
545 * Makefile.in: Re-generated.
546 * elf64-aarch64.c: Rename to ...
547 * elfnn-aarch64.c: ... this.
549 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
550 Paul Brook <paul@codesourcery.com>
552 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
553 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
554 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
555 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
556 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
557 (micromips_insn32_o32_exec_plt0_entry): New variable.
558 (micromips_insn32_o32_exec_plt_entry): Likewise.
559 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
560 (mips_elf_estimate_stub_size): Likewise.
561 (_bfd_mips_elf_size_dynamic_sections): Likewise.
562 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
563 (mips_finish_exec_plt): Likewise.
564 (_bfd_mips_elf_relax_section): Likewise.
565 (_bfd_mips_elf_insn32): New function.
566 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
568 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
570 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
572 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
573 (bfd_elf32_get_synthetic_symtab): New macro.
574 * elfxx-mips.c (plt_entry): New structure.
575 (mips_elf_link_hash_entry): Add use_plt_entry member.
576 (mips_elf_link_hash_table): Rename plt_entry_size member to
577 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
578 plt_comp_offset, plt_got_index entries and plt_header_is_comp
580 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
581 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
582 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
583 (STUB_LI16S_MICROMIPS): Likewise.
584 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
585 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
586 (micromips_o32_exec_plt0_entry): New variable.
587 (mips16_o32_exec_plt_entry): Likewise.
588 (micromips_o32_exec_plt_entry): Likewise.
589 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
590 (mips_elf_output_extsym): Update to use gotplt_union's plist
591 member rather than offset.
592 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
593 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
594 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
595 member rather than offset.
596 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
598 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
600 (mips_elf_make_plt_record): New function.
601 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
602 of JAL relocations that might need a PLT entry.
603 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
604 gotplt_union's plist member rather than offset. Set individual
605 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
606 Don't set the symbol's value in the symbol table for PLT
607 references here. Don't set the PLT or PLT GOT section sizes
609 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
610 (mips_elf_allocate_lazy_stub): Likewise.
611 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
613 (mips_elf_set_plt_sym_value): New function.
614 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
615 PLT and PLT GOT section sizes here. Set the symbol values in
616 the symbol table for PLT references here. Handle microMIPS
617 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
618 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
619 gotplt_union's plist member rather than offset. Handle
620 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
621 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
622 gotplt_union's plist member rather than offset. Use
623 MIPS_ELF_GOT_SIZE to calculate GOT address.
624 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
625 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
626 mips_finish_exec_plt.
627 (_bfd_mips_elf_link_hash_table_create): Update to use
628 gotplt_union's plist member rather than offset.
629 (_bfd_mips_elf_get_synthetic_symtab): New function.
631 2013-06-24 Wawa <caojinyu@msn.com>
634 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
636 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
638 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
640 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
641 * Makefile.in: Regenerate.
642 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
643 Set want64 to true for them at the end.
644 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
647 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
649 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
650 set sh_entsize for PLT section.
652 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
654 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
655 * bfd-in2.h: Re-generated.
656 * elf64-aarch64.c (RELOC_SECTION): Removed.
657 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
658 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
659 (elf64_aarch64_link_hash_traverse): Ditto.
660 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
663 2013-06-19 Will Newton <will.newton@linaro.org>
665 * configure: Regenerated.
666 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
667 * elf64-aarch64.c: Remove objalloc.h include.
668 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
669 (struct elf64_aarch64_link_hash_table): Remove ifunc related
670 members. (elf_aarch64_local_htab_hash): Remove function.
671 (elf_aarch64_local_htab_eq): Remove function.
672 (elf_aarch64_get_local_sym_hash): Remove function.
673 (elf64_aarch64_link_hash_table_create): Remove local hash
674 table initialization.
675 (elf64_aarch64_final_link_relocate): Remove sym argument and
676 handling of ifunc symbols.
677 (elf64_aarch64_relocate_section): Don't pass sym argument to
678 elf64_aarch64_final_link_relocate.
679 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
680 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
681 (elf64_aarch64_check_relocs): Likewise.
682 (elf64_aarch64_post_process_headers): Remove call to
684 (elf64_aarch64_is_function_type): New function.
685 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
686 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
687 (elf64_aarch64_size_dynamic_sections): Remove call to
688 elf_aarch64_allocate_local_dynrelocs.
689 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
690 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
691 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
692 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
693 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
694 elf_aarch64_finish_local_dynamic_symbol.
695 (elf64_aarch64_add_symbol_hook): Remove function.
697 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
699 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
700 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
701 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
702 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
703 R_AARCH64_GOT_LD_PREL19.
705 2013-06-13 Terry Guo <terry.guo@arm.com>
708 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
709 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
710 supports thumb instructions.
712 2013-06-11 DJ Delorie <dj@redhat.com>
714 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
716 2013-06-11 Will Newton <will.newton@linaro.org>
718 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
719 ELF64_R_SYM instead of ELF32_R_SYM.
721 2013-06-11 Nick Clifton <nickc@redhat.com>
723 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
724 checks if the dynamic sections have been created and relaxation
725 has not been performed.
727 2013-06-07 Will Newton <will.newton@linaro.org>
729 * configure: Regenerate.
730 * configure.in: Build elf-ifunc.o for AArch64.
731 * elf64-aarch64.c: Include objalloc.h.
732 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
733 (struct elf64_aarch64_link_hash_table): Add members for handling
734 R_AARCH64_IRELATIVE relocations.
735 (elf_aarch64_local_htab_hash): New function.
736 (elf_aarch64_local_htab_eq): New function.
737 (elf_aarch64_get_local_sym_hash): New function.
738 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
740 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
741 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
742 for handling STT_GNU_IFUNC symbols.
743 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
744 references to STT_GNU_IFUNC symbols.
745 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
746 STT_GNU_IFUNC symbols.
747 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
748 symbols. Ensure we don't increase plt.refcount from -1 to 0.
749 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
750 (elf64_aarch64_is_function_type): Remove function.
751 (elf64_aarch64_allocate_dynrelocs): Call
752 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
753 (elf_aarch64_allocate_local_dynrelocs): New function.
754 (elf64_aarch64_size_dynamic_sections): Call
755 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
756 (elf64_aarch64_create_small_pltn_entry): Add info argument.
757 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
758 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
759 STT_GNU_IFUNC symbols and .iplt.
760 (elf_aarch64_finish_local_dynamic_symbol): New function.
761 (elf64_aarch64_finish_dynamic_sections): Call
762 elf_aarch64_finish_local_dynamic_symbol.
763 (elf64_aarch64_add_symbol_hook): New function.
765 2013-06-03 Alan Modra <amodra@gmail.com>
767 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
768 var. Use it with last_stab.
770 2013-05-30 Paul Brook <paul@codesourcery.com>
772 * bfd-in2.h: Regenerate.
773 * elf32-mips.c (elf_mips_eh_howto): New.
774 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
775 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
776 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
777 * elf64-mips.c (elf_mips_eh_howto): New.
778 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
779 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
780 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
781 * libbfd.h: Regenerate.
782 * reloc.c (BFD_RELOC_MIPS_EH): New.
784 2013-05-29 Nick Clifton <nickc@redhat.com>
786 * dwarf2.c (struct dwarf2_debug): Add fields for handling
787 alternate debug info source.
788 (dwarf_debug_sections): Add entries for alternate .debug_str and
789 .debug_info sections.
790 (dwarf_debug_section_enum): Likewise.
791 (read_alt_indirect_string): New function. Handles a
792 DW_FORM_GNU_strp_alt attribute.
793 (read_alt_indirect_ref): New function. Handles a
794 DW_FORM_GNU_ref_alt attribute.
795 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
796 DW_FORM_GNU_strp_alt.
797 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
799 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
801 * opncls.c (GNU_DEBUGALTLINK): Define.
802 (bfd_get_alt_debug_link_info): New function.
803 (separate_alt_debug_file_exists): New function.
804 (find_separate_debug_file): Add parameters for fetch and check
806 (bfd_follow_gnu_debugaltlink): New function.
807 * bfd-in2.h: Regenerate.
809 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
811 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
812 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
813 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
814 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
815 * bfd-in2.h: Regenerate.
816 * libbfd.h: Regenerate.
817 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
819 (elf64_aarch64_tlsdesc_howto_table): Likewise.
820 (elf64_aarch64_reloc_map): Likewise.
821 (aarch64_resolve_relocation): Likewise.
822 (bfd_elf_aarch64_put_addend): Likewise.
823 (aarch64_tls_transition_without_check): Likewise.
824 (aarch64_reloc_got_type): Likewise.
825 (elf64_aarch64_final_link_relocate): Likewise.
826 (elf64_aarch64_tls_relax): Likewise.
827 (elf64_aarch64_relocate_section): Likewise.
828 (elf64_aarch64_gc_sweep_hook): Likewise.
829 (elf64_aarch64_check_relocs): Likewise.
831 2013-05-26 Mark Wielaard <mjw@redhat.com>
833 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
834 (max_open_files): New static int initialized to zero.
835 (bfd_cache_max_open): New static function to set and return
837 (bfd_cache_init): Use bfd_cache_max_open.
838 (bfd_open_file): Likewise.
839 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
840 (AC_CHECK_FUNCS): Add getrlimit.
841 * configure: Regenerated.
842 * config.in: Likewise.
843 * sysdep.h: Check and include sys/resource.h for getrlimit.
845 2013-05-23 Alan Modra <amodra@gmail.com>
847 * format.c (bfd_check_format_matches): Don't match a target in
848 targ_selvecs if some other target is a better match. If
849 targets implement match priority, fall back to the first of
852 2013-05-22 Eric Herman <eric@freesa.org>
855 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
857 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
860 * srec.c (srec_set_section_contents): Properly convert size
861 and offset to address when octets_per_byte is not unity.
863 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
865 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
866 refcount member of the gotplt_union when resetting the reference
867 count. Adjust comment.
869 2013-05-20 Will Newton <will.newton@linaro.org>
871 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
872 relocs_copied member.
873 (elf64_aarch64_link_hash_newfunc): Remove initialization of
874 relocs_copied member.
875 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
876 relocs_copied member.
878 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
880 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
883 2013-05-16 Cary Coutant <ccoutant@google.com>
885 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
886 external_ext_size and esize.
888 2013-05-16 Tristan Gingold <gingold@adacore.com>
890 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
891 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
893 2013-05-15 Andreas Schwab <schwab@suse.de>
895 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
897 2013-05-10 Joel Brobecker <brobecker@adacore.com>
899 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
900 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
902 2013-05-09 Joel Brobecker <brobecker@adacore.com>
904 * bfd.c (_bfd_default_error_handler): Replace use of putc
905 by fputc. Add comment explaining why.
907 2013-05-09 Alan Modra <amodra@gmail.com>
909 * elflink.c (elf_link_add_object_symbols): Don't omit reading
910 of symbols when hashes already exist.
912 2013-05-07 Will Newton <will.newton@linaro.org>
914 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
915 plt_header_size argument for ports where it differs from
917 * elf-bfd.h: Likewise.
918 * elf32-i386.c: Pass plt_header_size to
919 _bfd_elf_allocate_ifunc_dyn_relocs.
920 * elf64-x86-64.c: Likewise.
922 2013-05-07 Will Newton <will.newton@linaro.org>
924 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
926 * elf-bfd.h: Likewise.
928 2013-05-06 Paul Brook <paul@codesourcery.com>
930 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
931 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
932 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
933 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
934 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
935 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
937 2013-05-06 Alan Modra <amodra@gmail.com>
939 * elf64-ppc.c (opd_entry_value): Handle case where symbol
940 hashes are not available.
942 2013-05-06 Alan Modra <amodra@gmail.com>
944 * elflink.c (elf_link_add_object_symbols): Don't save symbol
945 hashes around loading as-needed library. Zero them on allocation,
946 and restore to initial all-zero state if library not needed.
947 Arrange to reuse hashes if we load library again later.
949 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
951 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
952 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
953 * elfn32-mips.c: Likewise.
954 * elf64-mips.c: Likewise.
956 2013-05-02 Nick Clifton <nickc@redhat.com>
958 * archures.c: Add some more MSP430 machine numbers.
959 * config.bfd (msp430): Define targ_selvecs.
960 * configure.in: Add bfd_elf32_msp430_ti_vec.
961 * cpu-msp430.c: Add some more MSP430 machine numbers.
962 * elf32-msp430.c Add support for MSP430X relocations.
963 Add support for TI compiler generated relocations.
964 Add support for sym_diff relocations.
965 Add support for relaxing out of range short branches into long
967 Add support for MSP430 attribute section.
968 * reloc.c: Add MSP430X relocations.
969 * targets.c: Add bfd_elf32_msp430_ti_vec.
970 * bfd-in2.h: Regenerate.
971 * configure: Regenerate.
972 * libbfd.h: Regenerate.
974 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
976 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
977 alpha*-*-linux*ecoff*.
979 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
982 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
985 2013-04-30 Alan Modra <amodra@gmail.com>
987 * elflink.c (bfd_elf_record_link_assignment): Dont make
988 STV_INTERNAL symbols STV_HIDDEN.
990 2013-04-29 Nick Clifton <nickc@redhat.com>
992 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
993 fragmented .debug_line sections associated with unmarked code
996 2013-04-29 Will Newton <will.newton@linaro.org>
998 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
999 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1001 2013-04-29 Will Newton <will.newton@linaro.org>
1003 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1004 error check up and add error message.
1006 2013-04-26 Will Newton <will.newton@linaro.org>
1008 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1010 2013-04-25 Alan Modra <amodra@gmail.com>
1012 * config.bfd: Add powerpc64le-linux.
1014 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1016 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1019 2013-04-24 Roland McGrath <mcgrathr@google.com>
1021 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1022 allocate space for PLT header even if IS_IPLT_ENTRY.
1023 (arm_nacl_put_plt0): New function, broken out of ...
1024 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1025 If HTAB->nacl_p, set up the PLT header in .iplt too.
1026 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1027 a mapping symbol for the start of .iplt too.
1029 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1031 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1033 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1035 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1037 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1039 2013-04-22 Alan Modra <amodra@gmail.com>
1042 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1043 sh_size or reloc_count adjustment by count.
1045 2013-04-22 Alan Modra <amodra@gmail.com>
1047 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1048 create_linkage_sections here..
1049 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1050 (create_linkage_sections): Move earlier in file.
1051 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1052 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1054 2013-04-19 Nick Clifton <nickc@redhat.com>
1057 * compress.c (decompress_contents): Always call inflateEnd, even
1058 when another inflation operation fails.
1060 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1062 * elf-ifunc.c: Update copyright year.
1064 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1066 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1067 macro's return value is ignored.
1068 * elf32-hppa.c: Likewise.
1069 * elf32-tic6x.c: Likewise.
1070 * mach-o.c: Likewise.
1072 * opncls.c: Likewise.
1073 * peicode.h: Likewise.
1074 * elf32-m32r.c: Check return value of bfd_set_section_*().
1075 * elfnn-ia64.c: Likewise.
1076 * elfxx-mips.c: Likewise.
1077 * vms-alpha.c: Likewise.
1079 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1082 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1083 regular reference without non-GOT reference when building
1086 2013-04-15 Alan Modra <amodra@gmail.com>
1088 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1089 cache slot for archives.
1091 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1093 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1094 local variable mmop.
1096 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1099 * bfd/elf32-avr.c: Consider all sections to determine if linker
1100 relaxation can safely delete a ret after a call/jmp
1102 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1104 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1107 2013-04-08 Tom Tromey <tromey@redhat.com>
1109 * som.c (bfd_section_from_som_symbol): No longer static.
1110 * som.h (bfd_section_from_som_symbol): Declare.
1112 2013-04-06 Alan Modra <amodra@gmail.com>
1114 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1115 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1117 2013-04-05 Nick Clifton <nickc@redhat.com>
1119 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1121 2013-04-04 Alan Modra <amodra@gmail.com>
1123 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1124 * bfd-in2.h: Regenerate.
1125 * elflink.c (elf_link_add_object_symbols): Use new error.
1127 2013-04-03 Nick Clifton <nickc@redhat.com>
1129 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1130 (bfd_elf32_bfd_is_target_special_symbol): Define.
1132 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1134 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1135 elf64_aarch64_locals to get local GOT reference counts.
1137 2013-04-02 DJ Delorie <dj@redhat.com>
1139 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1140 (rl78_elf_relax_section): Only fetch the next reloc if there is
1143 2013-03-30 Alan Modra <amodra@gmail.com>
1146 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1147 global symbols referenced by relocs.
1148 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1149 * elf32-bfin.c (bfin_check_relocs): Likewise.
1150 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1151 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1152 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1153 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1154 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1155 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1156 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1157 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1158 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1159 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1160 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1161 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1162 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1163 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1164 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1165 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1166 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1167 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1168 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1169 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1170 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1171 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1172 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1173 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1174 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1175 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1176 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1177 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1178 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1179 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1180 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1181 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1182 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1183 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1184 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1185 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1186 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1187 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1188 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1189 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1190 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1191 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1192 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1193 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1194 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1195 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1196 test indirect/warning links for NULL.
1198 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1201 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1202 symbol is referenced by a non-shared object.
1203 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1205 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1207 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1208 R_SH_REL32 relocations against undefined weak symbols.
1210 2013-03-28 Alan Modra <amodra@gmail.com>
1212 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1213 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1214 into ifunc and non-ifunc.
1215 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1216 separate ifunc/non-ifunc dynrel counts.
1217 (allocate_got): Always use reliplt for ifunc.
1218 (allocate_dynrelocs): Likewise.
1219 (ppc64_elf_size_dynamic_sections): Likewise.
1220 (ppc64_elf_layout_multitoc): Likewise.
1221 (ppc64_elf_relocate_section): Likewise.
1223 2013-03-28 Alan Modra <amodra@gmail.com>
1225 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1226 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1227 into ifunc and non-ifunc.
1228 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1229 (ppc_elf_size_dynamic_sections): Likewise.
1230 (ppc_elf_relocate_section): Likewise.
1232 2013-03-28 Alan Modra <amodra@gmail.com>
1234 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1235 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1236 bfd_link_info* and asection* params.
1237 (_bfd_elf_reloc_type_class): Likewise.
1238 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1239 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1240 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1241 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1242 for any reliplt reloc. Don't return reloc_class_plt for
1243 R_PPC_REL24 and R_PPC_ADDR24.
1244 * elf64-ppc.c (allocate_got): Formatting.
1245 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1247 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1248 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1249 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1250 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1251 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1252 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1253 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1254 Add extra params to the various reloc_type_class functions.
1256 2013-03-27 Alan Modra <amodra@gmail.com>
1258 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1259 masks for all local ifunc syms.
1260 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1261 (ppc_elf_size_dynamic_sections): Likewise.
1262 (ppc_elf_relocate_section): Likewise.
1264 2013-03-27 Will Newton <will.newton@linaro.org>
1266 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1267 dynamic reloc for symbols with dynindx == -1.
1268 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1269 dynamic reloc for symbols with dynindx == -1.
1271 2013-03-27 Will Newton <will.newton@linaro.org>
1273 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1274 dynamic reloc for non-default visibility undefined weaks.
1275 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1276 dynamic reloc for non-default visibility undefined weaks.
1278 2013-03-26 Alan Modra <amodra@gmail.com>
1280 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1281 over _bfd_elf_merge_symbol calls.
1283 2013-03-26 Alan Modra <amodra@gmail.com>
1285 * elflink.c (elf_link_add_object_symbols): Add assertion for
1286 common override alignment check code. Formatting.
1288 2013-03-25 Alan Modra <amodra@gmail.com>
1290 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1291 usual common symbols as well as for dynamic. Add poldbfd param.
1292 Save old bfd. Adjust callers.
1293 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1294 and "value" by value, not pointer. Adjust caller.
1295 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1296 Delete code to set same. Use old_bfd and old_alignment from
1297 _bfd_elf_merge_symbol instead. Add default symbol before
1298 alignment and size checks. Wrap overlong lines.
1300 2013-03-25 Alan Modra <amodra@gmail.com>
1302 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1303 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1304 when override is true.
1306 2013-03-25 Alan Modra <amodra@gmail.com>
1308 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1311 2013-03-25 Alan Modra <amodra@gmail.com>
1313 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1315 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1316 early in symbol loop.
1318 2013-03-25 Alan Modra <amodra@gmail.com>
1320 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1321 (_bfd_elf_init_reloc_shdr): Delete.
1322 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1323 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1324 just what is needed.
1325 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1327 2013-03-23 Alan Modra <amodra@gmail.com>
1329 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1330 * elflink.c (_bfd_elf_merge_symbol): Make static.
1331 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1332 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1334 2013-03-23 Alan Modra <amodra@gmail.com>
1337 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1338 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1339 def_dynamic/ref_dynamic.
1340 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1343 2013-03-22 David S. Miller <davem@davemloft.net>
1345 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1348 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1351 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1352 errors adjusting relocs and symbols.
1354 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1356 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1357 @(disp:32,ERx) to mov @(disp:16,ERx).
1358 (R_H8_DISP32A16): New reloc.
1359 Comments added and corrected.
1360 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1361 * bfd-in2.h: Regenerate.
1362 * libbfd.h: Regenerate.
1364 2013-03-21 Kai Tietz <ktietz@redhat.com>
1366 * coffgen.c (coff_real_object_p): Make global.
1367 * peicode.h (coff_real_object_p): Add prototype.
1368 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1369 external_PEI_IMAGE_hdr structure.
1370 (coff_swap_filehdr_in): Handle variable header-size.
1371 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1372 of directory-entiries as specified in pe-header.
1374 2013-03-21 Nick Clifton <nickc@redhat.com>
1377 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1378 iWMMXt and iWMMXt2 processors from attributes.
1380 2013-03-20 Alan Modra <amodra@gmail.com>
1382 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1383 sh_type according to is_rela.
1385 2013-03-18 Alan Modra <amodra@gmail.com>
1388 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1389 considering whether an --as-needed library is needed.
1391 2013-03-14 Tom Tromey <tromey@redhat.com>
1393 * opncls.c (bfd_get_debug_link_info): Rename from
1394 get_debug_link_info. Export. Update comment.
1395 (find_separate_debug_file): Update.
1396 * bfd-in2.h: Rebuild.
1398 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1400 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1402 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1405 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1407 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1408 * elf.c (elfcore_write_s390_tdb): New function.
1409 (elfcore_write_register_note): Call it.
1410 (elfcore_grok_s390_tdb): New function.
1411 (elfcore_grok_note): Call it.
1413 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1415 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1417 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1419 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1421 2013-03-04 Alan Modra <amodra@gmail.com>
1423 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1424 non-zero addends when relocatable, rather than addends >= 32768.
1425 Always zero "addend" before applying relocation.
1427 2013-03-04 Nick Clifton <nickc@redhat.com>
1429 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1430 file pointer offsets for thin archives.
1432 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1434 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1435 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1437 2013-02-27 DJ Delorie <dj@redhat.com>
1439 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1440 * libbfd.h: Regenerate.
1441 * bfd-in2.h: Regenerate.
1442 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1443 references in compuated relocs.
1445 2013-02-26 Anthony Green <green@moxielogic.com>
1447 * config.bfd: Extend moxie-rtems target triplet name support.
1449 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1452 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1453 unique_global only for definition.
1454 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1456 (elf_link_add_object_symbols): Set unique_global only
1459 2013-02-21 Alan Modra <amodra@gmail.com>
1461 * elf-bfd.h (struct elf_build_id): Extracted from..
1462 (struct elf_build_id_info): ..here. Delete.
1463 (struct output_elf_obj_tdata): New, extracted from..
1464 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1466 (elf_program_header_size): Reference tdata->o.
1467 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1468 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1469 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1470 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1471 when opening bfd in any mode that might write.
1472 (_bfd_elf_write_object_contents): Use build_id field in
1473 output_elf_obj_tdata.
1474 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1475 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1477 2013-02-21 Alan Modra <amodra@gmail.com>
1479 * elf-bfd.h (struct core_elf_obj_tdata): New.
1480 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1481 core_program, and core_command. Add "core".
1482 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1483 Update all refs to tdata core fields.
1484 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1485 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1486 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1487 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1488 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1489 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1490 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1491 to tdata core fields.
1493 2013-02-21 Alan Modra <amodra@gmail.com>
1495 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1496 Delete num_locals and num_globals.
1497 (elf_num_locals, elf_num_globals): Don't define.
1498 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1499 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1500 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1501 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1502 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1503 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1505 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1506 number of locals syms via new param.
1507 (swap_out_syms): Adjust to suit elf_map_symbols change.
1509 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1511 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1512 STO_MICROMIPS annotation.
1514 2013-02-19 Alan Modra <amodra@gmail.com>
1516 * configure.in: Bump version to 2.23.52.
1517 * elf-bfd.h (struct elf_build_id_info): New.
1518 (struct elf_obj_tdata): Delete after_write_object_contents,
1519 after_write_object_contents_info and build_id_size. Make build_id
1520 a pointer to struct elf_build_id_info.
1521 * elf.c (_bfd_elf_write_object_contents): Style. Update
1522 after_write_ibject_contents invocation.
1523 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1524 allow zero size notes.
1525 * configure: Regenerate.
1527 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1529 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1530 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1531 (micromips_elf64_howto_table_rela): Likewise.
1532 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1533 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1534 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1535 (elf_micromips_howto_table_rela): Likewise.
1536 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1538 2013-02-18 Paul Brook <paul@codesourcery.com>
1540 * elfxx-mips.c (MICROMIPS_P): New macro.
1541 (_bfd_mips_elf_symbol_processing): Use it.
1543 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1545 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1546 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1548 2013-02-18 Alan Modra <amodra@gmail.com>
1551 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1552 (_bfd_elf_strtab_clear_all_refs): Declare.
1553 (_bfd_elf_strtab_resize): Declare.
1554 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1555 (_bfd_elf_strtab_clear_all_refs): New function.
1556 (_bfd_elf_strtab_resize): Likewise.
1557 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1559 2013-02-18 Alan Modra <amodra@gmail.com>
1561 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1562 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1563 and elf_text_section to..
1564 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1565 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1566 (struct alpha_elf_find_line): ..this.
1567 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1569 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1572 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1573 for references from the dummy bfd.
1575 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1578 * elflink.c (elf_link_add_object_symbols): Also track weak
1581 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1584 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1585 archive pointing to itself.
1586 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1588 2013-02-15 Nick Clifton <nickc@redhat.com>
1591 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1592 accessing a corrupt nested archive.
1594 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1596 * elfxx-mips.c (mips_got_page_ref): New structure.
1597 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1598 pair to represent the anchor point.
1599 (mips_got_info): Add a got_page_refs field.
1600 (mips_elf_link_hash_table): Add a sym_cache field.
1601 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1602 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1603 new anchor representation.
1604 (mips_elf_create_got_info): Create got_page_refs rather than
1606 (mips_elf_record_got_page_ref): New function.
1607 (mips_elf_pages_for_range): Move further down file.
1608 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1609 Use a section rather than a (bfd, symndx) pair to represent the
1611 (mips_elf_resolve_got_page_ref): New function.
1612 (mips_elf_resolve_final_got_entries): Use it to populate
1614 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1615 rather than mips_elf_record_got_page_entry. Only nullify h
1617 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1620 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1622 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1625 2013-02-12 Alan Modra <amodra@gmail.com>
1627 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1628 suitable definition when using generic linker hash table.
1630 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1632 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1633 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1634 mips_elf_traverse_got_arg. Count GOT entries.
1635 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1636 as argument. Update after above changes.
1637 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1638 mips_elf_count_got_entries. Update the calls to
1639 mips_elf_resolve_final_got_entries.
1641 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1643 * elfxx-mips.c (mips_got_tls_type): New enum.
1644 (mips_got_entry): Add tls_initialized.
1645 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1646 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1648 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1649 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1650 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1652 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1653 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1654 tls_initialized rather than GOT_TLS_DONE.
1655 (mips_tls_got_index): Delete.
1656 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1657 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1658 (mips_elf_record_got_entry): Initialize tls_initialized.
1660 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1662 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1663 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1664 tls_ie_got_offset and tls_gd_got_offset.
1665 (mips_elf_link_hash_newfunc): Remove initialization.
1666 (mips_elf_create_got_info): Likewise.
1667 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1668 (mips_tls_single_got_index): Delete.
1669 (mips_elf_local_got_index): Always use the GOT entry to track
1671 (mips_elf_global_got_index): Likewise.
1672 (mips_elf_create_local_got_entry): Assert that TLS entries have
1673 already been allocated.
1674 (mips_elf_record_global_got_symbol): Don't initialize
1675 tls_ie_type or tls_gd_type.
1676 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1677 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1679 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1681 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1682 have been allocated.
1683 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1684 tls_ie_type and tls_gd_type.
1686 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1688 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1689 aliasing violation. Check for htab allocation failures.
1691 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1693 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1695 (mips_elf_global_got_index): ...here. Reorder arguments so that
1696 the output bfd and info come first.
1697 (mips_elf_calculate_relocation): Update the call to
1698 mips_elf_global_got_index accordingly.
1699 (_bfd_mips_elf_finish_dynamic_symbol): Use
1700 mips_elf_primary_global_got_index rather than
1701 mips_elf_global_got_index.
1702 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1704 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1706 * elfxx-mips.c (mips_got_entry): Update comments.
1707 (mips_elf_multi_got_entry_eq): Rename to...
1708 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1709 (mips_elf_create_got_info): Remove master_got_p argument.
1710 Always use mips_elf_got_entry_eq.
1711 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1712 Update calls accordingly.
1714 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1716 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1717 (mips_elf_bfd2got_hash): Delete.
1718 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1719 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1720 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1721 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1722 than mips_elf_got_for_ibfd.
1723 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1724 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1725 (mips_elf_make_got_per_bfd): Replace with...
1726 (mips_elf_add_got_entry): ...this new function.
1727 (mips_elf_make_got_pages_per_bfd): Replace with...
1728 (mips_elf_add_got_page_entry): ...this new function.
1729 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1730 bfd and GOT arguments. Use mips_elf_add_got_entry and
1731 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1732 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1733 to set the BFD's GOT and free the old table.
1734 (mips_elf_merge_got): Replace bfd2got argument with separate
1735 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1736 Use mips_elf_count_got_entries to count the number of entries in
1737 each GOT. Update the calls to mips_elf_merge_got_with.
1738 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1739 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1740 (mips_elf_multi_got): Don't create the bfd2got hash table.
1741 Replace hash table traversal with a walk over the input bfds,
1742 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1743 to set the output bfd's GOT.
1744 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1745 bfds use the master GOT in the single-GOT case.
1746 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1747 rather than mips_elf_got_for_ibfd.
1749 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1751 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1752 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1753 (mips_elf_record_global_got_symbol): Update the hash entry before
1754 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1756 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1757 (mips_elf_record_got_page_entry): Record the entry in both the
1758 master and bfd GOTs.
1760 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1762 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1763 create another one if necessary.
1764 (mips_elf_set_gotidx): New function.
1765 (mips_elf_set_global_gotidx): Use it.
1766 (mips_elf_initialize_tls_index): Likewise. Take a
1767 mips_elf_traverse_got_arg as argument.
1768 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1769 (mips_elf_multi_got): Likewise. Cope with error returns from
1770 mips_elf_set_global_gotidx.
1772 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1774 * elfxx-mips.c (mips_got_info): Add relocs field.
1775 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1777 (mips_elf_traverse_got_arg): ...this new structure.
1778 (mips_elf_count_local_tls_relocs): Delete.
1779 (mips_elf_count_global_tls_relocs): Likewise.
1780 (mips_elf_count_got_entry): New function.
1781 (mips_elf_count_local_got_entries): Likewise.
1782 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1783 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1784 (mips_elf_record_local_got_symbol): Don't count got entries here.
1785 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1786 (mips_elf_set_global_got_offset): Split into...
1787 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1788 new functions. Take a mips_elf_traverse_got_arg rather than a
1789 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1790 Use g->relocs to record the number of relocs needed for global GOT
1792 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1793 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1794 relocations. Update for above function split.
1795 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1796 to count both the number of GOT entries and the number of TLS
1797 relocs required by local entries. Likewise
1798 mips_elf_count_global_tls_entries and global entries.
1799 Remove uses of mips_elf_count_local_tls_relocs and
1800 mips_elf_count_global_tls_relocs.
1802 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1804 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1805 to say that each structure represents only one type of TLS reference.
1806 (GOT_TLS_TYPE): New define.
1807 (mips_elf_link_hash_entry): Temporarily split tls_type and
1808 tls_got_offset into two variables each.
1809 (mips_elf_link_hash_newfunc): Update accordingly.
1810 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1811 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1812 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1813 (mips_tls_got_relocs): Use a switch statement.
1814 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1815 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1816 local "offset" variable.
1817 (mips_tls_got_index): Remove r_type argument and assert. Remove
1818 code that handled entries with two TLS types; always use the
1819 original got_index instead.
1820 (mips_tls_single_got_index): New function.
1821 (mips_elf_local_got_index): Use entry->tls_type to check for
1822 TLS entries. Use mips_tls_single_got_index. Update call to
1824 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1825 Use p->tls_type to check for TLS entries. Update call to
1826 mips_tls_got_index. Use mips_tls_single_got_index.
1827 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1828 Use entry.tls_type to check for TLS entries.
1829 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1830 with r_type argument. Use mips_elf_reloc_tls_type.
1831 Set up the new hash entry fields.
1832 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1833 with r_type argument. Use mips_elf_reloc_tls_type and
1834 mips_tls_got_entries. Remove code that handled entries
1835 with multiple TLS types.
1836 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1837 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1838 Use equality rather than masks when checking for specific TLS types.
1839 Use mips_tls_got_entries. Remove code that handled entries
1840 with multiple TLS types.
1841 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1842 testing the hash table entry.
1843 (_bfd_mips_elf_check_relocs): Update calls to
1844 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1845 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1846 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1848 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1850 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1851 (mips_elf_got_entry_hash): ...this, deleting the old version.
1852 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1855 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1857 * elfxx-mips.c (mips_elf_create_got_info): New function.
1858 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1859 (mips_elf_create_got_section): Likewise.
1861 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1863 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1866 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1868 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1870 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1872 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1873 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1875 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1877 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1878 (mips_elf_count_global_tls_relocs): Don't count indirect or
1880 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1881 number of TLS entries were allocated.
1883 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1885 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1887 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1889 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1890 if there are TLS relocations.
1892 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1894 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1895 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1897 2013-02-11 Alan Modra <amodra@gmail.com>
1899 * elfcode.h (elf_checksum_contents): Free contents.
1900 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1901 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1902 (elf_final_link_free): New function, extracted from..
1903 (bfd_elf_final_link): ..here. Always call
1904 _bfd_elf_write_section_eh_frame_hdr.
1905 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1906 _bfd_elf_link_hash_table_free.
1907 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1908 * libbfd.h: Regenerate.
1909 * merge.c (_bfd_merge_sections_free): New function.
1910 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1912 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1913 _bfd_elf_link_hash_table_free.
1914 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1915 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1916 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1917 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1918 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1919 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1920 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1921 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1922 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1923 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1924 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1925 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1926 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1927 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1928 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1929 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1930 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1932 2013-02-10 Alan Modra <amodra@gmail.com>
1934 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1935 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1936 * m68klinux.c (linux_link_hash_table_create): Likewise.
1937 * sparclinux.c (linux_link_hash_table_create): Likewise.
1938 * sunos.c (sunos_link_hash_table_create): Likewise.
1939 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1940 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1941 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1942 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1943 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1944 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1945 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1946 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1947 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1948 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1949 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1950 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1951 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1952 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1953 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1954 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1955 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1956 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1957 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1958 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1959 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1960 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1961 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1962 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1963 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1964 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1965 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1966 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1968 2013-02-10 Alan Modra <amodra@gmail.com>
1970 * i386linux.c (linux_link_hash_table_create): Allocate table
1971 with bfd_zmalloc, not bfd_alloc.
1972 * pdp11.c (link_hash_table_create): Allocate table with
1973 bfd_malloc, not bfd_alloc.
1974 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1975 with bfd_zmalloc, not bfd_zalloc.
1976 (bfin_link_hash_table_create): Likewise.
1977 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1978 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1980 2013-02-10 Alan Modra <amodra@gmail.com>
1983 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1985 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1987 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1989 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1992 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1994 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1997 2013-02-08 Alan Modra <amodra@gmail.com>
2000 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2001 * elf.c (elf_find_function): Revert last change. Use new
2002 tdata field rather than static vars for cache.
2004 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2007 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2008 symbol is defined in regular object.
2010 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2013 * elf.c (elf_find_function): Don't cache if symbols change.
2015 2013-02-07 Alan Modra <amodra@gmail.com>
2018 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2019 copy attributes from or to non-ELF.
2021 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2023 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2024 for non-zero TLS symbol.
2025 (elf_i386_relocate_section): Don't resolve size relocation against
2026 non-zero TLS symbol.
2027 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2028 pc_count for non-zero TLS symbol.
2029 (elf_x86_64_relocate_section): Don't resolve size relocation
2030 against non-zero TLS symbol.
2032 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2033 Andrew Jenner <andrew@codesourcery.com>
2035 Based on patches from Altera Corporation.
2037 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2038 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2039 (BFD_BACKENDS): Add elf32-nios2.lo.
2040 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2041 * Makefile.in: Regenerated.
2042 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2043 bfd_elf32_littlenios2_vec.
2044 * configure: Regenerated.
2045 * config.bfd: Add cases for nios2.
2046 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2047 (bfd_mach_nios2): Define.
2048 (bfd_nios2_arch): Declare.
2049 (bfd_archures_list): Add bfd_nios2_arch.
2050 * targets.c (bfd_elf32_bignios2_vec): Declare.
2051 (bfd_elf32_littlenios2_vec): Declare.
2052 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2053 bfd_elf32_littlenios2_vec.
2054 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2055 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2056 * bfd-in2.h: Regenerated.
2057 * libbfd.h: Regenerated.
2058 * cpu-nios2.c: New file.
2059 * elf32-nios2.c: New file.
2061 2013-02-06 Alan Modra <amodra@gmail.com>
2063 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2066 2013-02-06 Alan Modra <amodra@gmail.com>
2068 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2069 * Makefile.in: Regenerate.
2071 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2072 Pedro Alves <palves@redhat.com>
2074 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2075 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2077 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2078 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2079 * elf-linux-psinfo.h: New file.
2080 * elf.c: Include elf-linux-psinfo.h.
2081 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2083 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2084 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2085 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2086 (elfcore_write_ppc_linux_prpsinfo32): New function.
2088 2013-02-04 Tristan Gingold <gingold@adacore.com>
2090 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2093 2013-02-04 Alan Modra <amodra@gmail.com>
2095 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2096 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2097 * Makefile.in: Regenerate.
2098 * po/SRC-POTFILES.in: Regenerate.
2100 2013-02-04 Alan Modra <amodra@gmail.com>
2102 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2103 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2105 2013-02-01 Alan Modra <amodra@gmail.com>
2107 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2110 2013-01-31 Tristan Gingold <gingold@adacore.com>
2112 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2113 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2114 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2116 2013-01-31 Alan Modra <amodra@gmail.com>
2117 David S. Miller <davem@davemloft.net>
2120 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2121 references to __tls_get_addr.
2122 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2123 vtinherit and vtentry reloc handling too.
2124 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2126 2013-01-31 Alan Modra <amodra@gmail.com>
2128 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2130 2013-01-31 Alan Modra <amodra@gmail.com>
2132 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2134 2013-01-28 Alan Modra <amodra@gmail.com>
2136 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2137 "relocation" in error messages throughout file.
2138 (ppc64_elf_relocate_section): Remove sibling call error message,
2139 replace with "call lacks nop". Specially report errors for
2140 branches to function entry points via OPD lookup and branches
2141 to stubs. Remove NULL symbol handling now done by %T.
2143 2013-01-28 Alan Modra <amodra@gmail.com>
2145 * archive.c (bfd_generic_archive_p): Return target and keep
2146 ardata on partial matches.
2147 * format.c (bfd_check_format_matches): Adjust for above
2148 change. Remove bfd_error_file_ambiguously_recognized dead
2151 2013-01-26 Alan Modra <amodra@gmail.com>
2153 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2154 bfd_preserve_finish): Move to..
2155 * format.c: ..here, splitting out..
2156 (bfd_reinit): ..this. New function.
2157 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2158 keep bfd state for a match.
2159 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2160 * elfcore.h (elf_core_file_p): Likewise.
2161 * mach-o.c (bfd_mach_o_header_p): Likewise.
2162 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2163 * xsym.c (bfd_sym_object_p): Likewise.
2164 * mmo.c (mmo_scan): Clear abfd->symcount.
2165 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2166 * section.c (bfd_section_list_clear): Clear section_htab.count.
2167 * bfd-in2.h: Regenerate.
2169 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2171 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2172 second reloc, make sure that the reloc potentially exists first.
2174 2013-01-24 Nick Clifton <nickc@redhat.com>
2176 * archures.c: Add bfd_mach_v850e3v5.
2177 * bfd-in2.h: Regenerate.
2178 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2179 * cpu-v850_rh850.c: Likewise.
2180 * elf32-v850.c: Add support for v850e3v5 architecture.
2182 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2184 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2186 2013-01-23 Leif Ekblad <leif@rdos.net>
2188 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2190 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2192 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2193 non-zero TLS symbol.
2194 (elf_i386_relocate_section): Resolve size relocation against
2195 non-zero TLS symbol.
2196 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2197 for non-zero TLS symbol.
2198 (elf_x86_64_relocate_section): Resolve size relocation against
2199 non-zero TLS symbol.
2201 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2203 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2204 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2207 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2209 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2210 PC-relative relocation.
2211 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2212 as PC-relative relocation.
2214 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2216 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2218 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2220 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2221 and R_X86_64_SIZE64 check.
2222 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2223 nor R_X86_64_SIZE64.
2225 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2227 * bfd-in2.h: Regenerated.
2228 * libbfd.h: Likewise.
2230 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2231 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2232 (elf_i386_check_relocs): Handle R_386_SIZE32.
2233 (elf_i386_gc_sweep_hook): Likewise.
2234 (elf_i386_relocate_section): Likewise.
2236 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2237 and R_X86_64_SIZE64 entries.
2238 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2239 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2240 (elf_x86_64_reloc_name_lookup): Likewise.
2241 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2243 (elf_x86_64_gc_sweep_hook): Likewise.
2244 (elf_x86_64_relocate_section): Likewise.
2246 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2249 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2251 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2252 with R_X86_64_RELATIVE64.
2254 2013-01-15 Nick Clifton <nickc@redhat.com>
2256 * elf32-msp430.c: Fix spelling typo.
2258 2013-01-15 Alan Modra <amodra@gmail.com>
2260 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2263 2013-01-14 Alan Modra <amodra@gmail.com>
2266 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2267 (memory_bclose): Likewise. Return 0 on success.
2268 * cache.c (cache_bclose): Likewise.
2269 * opncls.c (opncls_bclose, bfd_close): Likewise.
2270 * vms-lib.c (vms_lib_bclose): Likewise.
2271 * libbfd.h: Regenerate.
2273 2013-01-13 Alan Modra <amodra@gmail.com>
2275 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2276 Add ref_dynamic_nonweak.
2277 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2278 (_bfd_elf_merge_symbol): Don't call above function. Move
2279 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2281 (elf_link_add_object_symbols): Delete redundant "override" test.
2282 Don't set dynamic_def here.
2283 (elf_link_output_extsym): Update.
2285 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2287 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2288 normal and TLS symbol access.
2289 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2291 2013-01-12 Alan Modra <amodra@gmail.com>
2293 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2294 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2295 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2297 2013-01-12 Alan Modra <amodra@gmail.com>
2300 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2301 (_bfd_elf_strtab_clear_all_refs): Define.
2302 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2303 (_bfd_elf_strtab_clear_all_refs): Delete.
2304 * elflink.c (elf_link_add_object_symbols): Clear out added
2305 strtab refs. Correct handling of warning common symbols.
2307 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2309 * aout0.c: Remove trailing white spaces.
2310 * archive.c: Likewise.
2311 * archures.c: Likewise.
2312 * bfd-in.h: Likewise.
2313 * bfd-in2.h: Likewise.
2314 * coff-alpha.c: Likewise.
2315 * coff-i860.c: Likewise.
2316 * coff-mips.c: Likewise.
2317 * coff-ppc.c: Likewise.
2318 * coff-tic80.c: Likewise.
2319 * coff-x86_64.c: Likewise.
2320 * coff-z80.c: Likewise.
2321 * coffcode.h: Likewise.
2322 * coffgen.c: Likewise.
2323 * cofflink.c: Likewise.
2324 * compress.c: Likewise.
2325 * corefile.c: Likewise.
2326 * cpu-arm.c: Likewise.
2327 * cpu-avr.c: Likewise.
2328 * cpu-bfin.c: Likewise.
2329 * cpu-cr16.c: Likewise.
2330 * cpu-cr16c.c: Likewise.
2331 * cpu-crx.c: Likewise.
2332 * cpu-h8300.c: Likewise.
2333 * cpu-i386.c: Likewise.
2334 * cpu-lm32.c: Likewise.
2335 * cpu-m68k.c: Likewise.
2336 * cpu-moxie.c: Likewise.
2337 * cpu-msp430.c: Likewise.
2338 * cpu-sh.c: Likewise.
2339 * cpu-xc16x.c: Likewise.
2340 * dwarf2.c: Likewise.
2341 * ecofflink.c: Likewise.
2342 * ecoffswap.h: Likewise.
2343 * elf-ifunc.c: Likewise.
2344 * elf-m10300.c: Likewise.
2345 * elf-vxworks.c: Likewise.
2346 * elf32-avr.c: Likewise.
2347 * elf32-avr.h: Likewise.
2348 * elf32-cr16.c: Likewise.
2349 * elf32-cr16c.c: Likewise.
2350 * elf32-cris.c: Likewise.
2351 * elf32-crx.c: Likewise.
2352 * elf32-frv.c: Likewise.
2353 * elf32-hppa.c: Likewise.
2354 * elf32-i860.c: Likewise.
2355 * elf32-ip2k.c: Likewise.
2356 * elf32-iq2000.c: Likewise.
2357 * elf32-m32c.c: Likewise.
2358 * elf32-m68hc1x.c: Likewise.
2359 * elf32-msp430.c: Likewise.
2360 * elf32-mt.c: Likewise.
2361 * elf32-ppc.c: Likewise.
2362 * elf32-rl78.c: Likewise.
2363 * elf32-s390.c: Likewise.
2364 * elf32-score.h: Likewise.
2365 * elf32-sh-symbian.c: Likewise.
2366 * elf32-sh.c: Likewise.
2367 * elf32-spu.c: Likewise.
2368 * elf32-tic6x.c: Likewise.
2369 * elf32-v850.c: Likewise.
2370 * elf32-xc16x.c: Likewise.
2371 * elf32-xtensa.c: Likewise.
2372 * elf64-alpha.c: Likewise.
2373 * elf64-hppa.c: Likewise.
2374 * elf64-ppc.c: Likewise.
2375 * elf64-s390.c: Likewise.
2376 * elfcore.h: Likewise.
2377 * elflink.c: Likewise.
2378 * elfxx-mips.c: Likewise.
2379 * elfxx-sparc.c: Likewise.
2380 * elfxx-tilegx.c: Likewise.
2382 * libcoff.h: Likewise.
2383 * libpei.h: Likewise.
2384 * libxcoff.h: Likewise.
2385 * linker.c: Likewise.
2386 * mach-o-i386.c: Likewise.
2387 * mach-o-target.c: Likewise.
2388 * mach-o.c: Likewise.
2389 * mach-o.h: Likewise.
2391 * opncls.c: Likewise.
2392 * pdp11.c: Likewise.
2393 * pe-x86_64.c: Likewise.
2394 * peXXigen.c: Likewise.
2395 * pef-traceback.h: Likewise.
2396 * pei-x86_64.c: Likewise.
2397 * peicode.h: Likewise.
2398 * plugin.c: Likewise.
2399 * reloc.c: Likewise.
2400 * riscix.c: Likewise.
2401 * section.c: Likewise.
2404 * tekhex.c: Likewise.
2405 * ticoff.h: Likewise.
2406 * vaxbsd.c: Likewise.
2407 * xcofflink.c: Likewise.
2408 * xtensa-isa.c: Likewise.
2410 2013-01-10 Will Newton <will.newton@imgtec.com>
2412 * Makefile.am: Add Meta.
2413 * Makefile.in: Regenerate.
2414 * archures.c (bfd_mach_metag): New.
2415 * bfd-in2.h: Regenerate.
2416 * config.bfd: Add Meta.
2417 * configure: Regenerate.
2418 * configure.in: Add Meta.
2419 * cpu-metag.c: New file.
2420 * elf-bfd.h: Add Meta.
2421 * elf32-metag.c: New file.
2422 * elf32-metag.h: New file.
2423 * libbfd.h: Regenerate.
2424 * reloc.c: Add Meta relocations.
2425 * targets.c: Add Meta.
2427 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2429 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2430 (elfcore_write_aarch_hw_break): Likewise.
2431 (elfcore_write_aarch_hw_watch): Likewise.
2432 * elf.c (elfcore_grok_aarch_tls): New function.
2433 (elfcore_grok_aarch_hw_break): Likewise.
2434 (elfcore_grok_aarch_hw_watch): Likewise.
2435 (elfcore_grok_note): Call the new functions to handle the
2436 corresponding notes.
2437 (elfcore_write_aarch_tls): New function.
2438 (elfcore_write_aarch_hw_break): Likewise.
2439 (elfcore_write_aarch_hw_watch): Likewise.
2440 (elfcore_write_register_note): Call the new functions to handle the
2441 corresponding pseudo sections.
2443 2013-01-07 Tom Tromey <tromey@redhat.com>
2445 * section.c (_bfd_std_section): Rename from std_section.
2446 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2447 (STD_SECTION): Update.
2448 * bfd-in2.h: Rebuild.
2450 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2452 * archures.c (bfd_mach_mips5900): Define.
2453 * bfd-in2.h: Regenerate.
2454 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2455 * cpu-mips.c: Add support for MIPS r5900.
2456 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2458 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2459 Nick Clifton <nickc@redhat.com>
2461 * elflink.c (get_value): Prevent the use of an undefined shift
2462 operation. Add sanity checks.
2464 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2466 * config.bfd (cr16*-*-uclinux*): New target support.
2469 For older changes see ChangeLog-2012
2471 Copyright (C) 2013 Free Software Foundation, Inc.
2473 Copying and distribution of this file, with or without modification,
2474 are permitted in any medium without royalty provided the copyright
2475 notice and this notice are preserved.
2481 version-control: never