1 2013-08-26 Roland McGrath <mcgrathr@google.com>
3 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
4 elf_segment_map list. If an executable segment is page-aligned
5 but does not end with a full page, then append a fake section into
6 the segment map entry that pads out the page.
7 (nacl_final_write_processing): New function. Write the code fill
8 laid out in nacl_modify_segment_map.
9 * elf-nacl.h: Declare it.
10 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
11 (elf_backend_final_write_processing): Define it for NaCl backend.
12 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
13 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
15 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
16 parameter to MINPAGESIZE.
17 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
19 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
21 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
23 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
24 set GOT's entry size if there is no ELF section data.
25 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
26 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
29 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
31 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
32 (get_elf_x86_64_backend_data): Use it.
33 (elf_x86_64_size_dynamic_sections): Likewise.
35 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
39 * elf32-spu.c: Likewise.
40 * elfnn-aarch64.c: Likewise.
42 2013-08-21 Tristan Gingold <gingold@adacore.com>
44 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
46 * coffcode.h (coff_compute_section_file_positions): Force
47 match between file offset and vma offset.
49 2013-08-21 Alan Modra <amodra@gmail.com>
51 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
52 and *poldalignment before exiting when !relocs_compatible.
54 2013-08-21 Alan Modra <amodra@gmail.com>
56 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
57 symbols to STV_HIDDEN.
59 2013-08-14 John Tytgat <john@bass-software.com>
62 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
63 segment containing the relocating symbol instead of assuming 0 for
66 2013-08-09 Nick Clifton <nickc@redhat.com>
68 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
69 flag bits do not match.
70 (rl78_elf_print_private_bfd_data): Describe G10 flag.
72 2013-08-05 John Tytgat <john@bass-software.com>
74 * po/BLD-POTFILES.in: Regenerate.
75 * po/SRC-POTFILES.in: Likewise.
77 2013-07-31 John Tytgat <john@bass-software.com>
80 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
83 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
85 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
86 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
89 2013-07-27 Andrew Pinski <apinski@cavium.com>
91 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
92 Use the correct alignment for
93 _bfd_elf_make_dynamic_reloc_section for ILP32.
95 2013-07-27 Andrew Pinski <apinski@cavium.com>
97 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
98 BFD_RELOC_AARCH64_NONE explicitly.
100 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
102 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
103 entry size if there is no ELF section data.
105 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
107 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
108 Don't check symbol visibility here. Remove a check already
110 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
111 instead of individual checks.
112 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
113 check the offset to decide if produce a GOT or PLT entry.
114 Remove redundant assertions. Remove code to produce GOT entries
115 for local symbols. Remove a duplicate comment and add a comment
117 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
120 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
122 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
125 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
127 * elf32-vax.c (elf_vax_discard_got_entries): New function.
128 (elf_vax_always_size_sections): Likewise.
129 (elf_vax_size_dynamic_sections): Remove code moved to
130 elf_vax_always_size_sections. Make comment on
131 elf_vax_instantiate_got_entries match reality.
132 (elf_vax_instantiate_got_entries): Assert that rather than check
133 if dynobj is null. Don't check for dynamic_sections_created.
134 Make function description match reality.
135 (elf_backend_always_size_sections): New macro.
137 2013-07-25 Alan Modra <amodra@gmail.com>
139 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
141 (opd_entry_value): Cache .opd section contents.
142 (ppc64_elf_relocate_section): Adjust.
144 2013-07-25 Alan Modra <amodra@gmail.com>
148 * elflink.c (elf_link_add_object_symbols): Correct test in
149 last patch. Remove unnecessary code.
151 2013-07-24 Tristan Gingold <gingold@adacore.com>
153 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
154 R_RBR. Add numbers in comments.
155 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
156 * coff64-rs6000.c: Likewise.
158 2013-07-20 Alan Modra <amodra@gmail.com>
162 * elflink.c (elf_link_add_object_symbols): Don't clobber
163 .gnu.warning.symbol sections when shared.
165 2013-07-19 Nick Clifton <nickc@redhat.com>
167 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
168 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
170 2013-07-18 Travis Snoozy <quandary@remstate.com>
173 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
175 * R_MSP430_2X_PCREL: Likewise.
176 * R_MSP430X_10_PCREL: Likewise.
177 * R_MSP430X_2X_PCREL: Likewise.
179 2013-07-18 Terry Guo <terry.guo@arm.com>
181 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
183 (elf32_arm_final_link_relocate): Likewise.
185 2013-07-18 Bill Neubauer <wcn@google.com>
187 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
190 2013-07-18 Roland McGrath <mcgrathr@google.com>
192 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
193 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
194 (arm_build_one_stub): Increase MAXRELOCS to 3.
195 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
196 (struct elf32_arm_link_hash_table): Give add_stub_section member's
197 pointee type a third argument.
198 (elf32_arm_create_or_find_stub_sec): Update caller.
199 (elf32_arm_size_stubs): Update argument type.
200 * bfd-in.h (elf32_arm_size_stubs): Update decl.
201 * bfd-in2.h: Regenerate.
202 * libbfd.h: Regenerate.
204 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
206 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
207 magic numbers with enum values.
209 2013-07-12 Roland McGrath <mcgrathr@google.com>
211 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
212 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
213 been added here with 2013-07-05 elf32-s390.c change).
214 * bfd-in2.h: Regenerate (no-op).
215 * libbfd.h: Regenerate (no-op).
217 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
219 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
221 (_bfd_mips_elf_print_private_bfd_data): Likewise.
223 2013-07-09 Tristan Gingold <gingold@adacore.com>
225 * vms-alpha.c (struct vms_private_data_struct): Remove
226 flag_hash_long_names and flag_show_after_trunc.
227 (hash_string): Remove.
228 (_bfd_vms_length_hash_symbol): Remove.
229 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
230 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
231 (_bfd_vms_write_ehdr): Remove code that set removed flags.
232 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
233 (vms_bfd_is_local_label_name): Remove trace call.
235 2013-07-09 Tristan Gingold <gingold@adacore.com>
237 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
239 * configure.com: Adjust to match changes in configure.
240 * makefile.vms (OBJS): Update list.
242 2013-07-05 Tristan Gingold <gingold@adacore.com>
244 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
247 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
249 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
250 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
251 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
252 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
254 * elf64-s390.c: See elf32-s390.c
255 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
256 * libbfd.h: Add new reloc strings.
258 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
260 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
262 (elfNN_aarch64_relocate_section): Likewise.
263 (elfNN_aarch64_gc_sweep_hook): Likewise.
264 (elfNN_aarch64_check_relocs): Likewise.
266 2013-07-03 Alan Modra <amodra@gmail.com>
268 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
269 when relocatable. Don't change root.type or type here.
270 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
272 2013-07-03 Alan Modra <amodra@gmail.com>
274 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
275 (ppc64_elf_size_stubs): Don't set "addend".
276 (ppc64_elf_relocate_section): Don't allow calls via
277 toc-adjusting stubs without a following nop even in an
278 executable, except for self-calls and both libc_start_main
279 and .libc_start_main.
281 2013-07-03 Alan Modra <amodra@gmail.com>
283 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
285 2013-07-02 Tristan Gingold <gingold@adacore.com>
287 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
290 2013-07-02 Tristan Gingold <gingold@adacore.com>
292 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
293 (_bfd_vms_find_nearest_line_discriminator): New function.
295 2013-07-02 Tristan Gingold <gingold@adacore.com>
297 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
299 2013-07-02 Tristan Gingold <gingold@adacore.com>
301 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
302 (rs6000coff_vec): Reference it.
304 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
306 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
307 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
308 (elfNN_aarch64_create_dynamic_sections): Do not define
309 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
311 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
313 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
314 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
315 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
316 * ld-aarch64/tls-relax-all.d: Likewise.
317 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
318 * ld-aarch64/gc-tls-relocs.d: Likewise.
319 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
320 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
321 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
323 2013-07-02 Alan Modra <amodra@gmail.com>
325 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
326 .TOC. after relocatable check.
328 2013-07-01 Alan Modra <amodra@gmail.com>
330 * elf64-ppc.h (ppc64_elf_toc): Delete.
331 (ppc64_elf_set_toc): Declare.
332 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
333 with call the ppc64_elf_set_toc.
334 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
335 (ppc64_elf_start_multitoc_partition): Likewise.
336 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
338 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
340 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
341 as needing a toc pointer.
342 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
343 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
346 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
349 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
352 2013-06-28 Nick Clifton <nickc@redhat.com>
355 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
357 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
359 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
361 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
362 in sgot[0] rather than sgotplt[0].
364 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
366 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
367 beginning of the generated file.
368 (elf64-aarch64.c): Likewise.
369 * Makefile.in: Re-generated.
371 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
373 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
374 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
375 * Makefile.in: Re-generated.
376 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
377 (bfd_elf64_littleaarch64_vec): Likewise.
378 (bfd_elf32_bigaarch64_vec): Likewise.
379 (bfd_elf32_littleaarch64_vec): Likewise.
380 * configure: Re-generated.
381 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
382 * elfxx-aarch64.h: New file.
383 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
384 stuff to elfxx-aarch64.c.
385 (bfd_elf_aarch64_put_addend): Removed.
386 (PG_OFFSET, PG): Likewise.
387 (elfNN_aarch64_small_plt0_entry): Support ELF32.
388 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
389 (elf64_aarch64_grok_prstatus): Removed.
390 (elf_backend_grok_prstatus): Removed.
392 (aarch64_unsigned_overflow): Likewise.
393 (aarch64_signed_overflow): Likewise.
394 (aarch64_resolve_relocation): Likewise.
396 (decode_branch_ofs_26): Likewise.
397 (decode_cond_branch_ofs_19): Likewise.
398 (decode_ld_lit_ofs_19): Likewise.
399 (decode_tst_branch_ofs_14): Likewise.
400 (decode_movw_imm): Likewise.
401 (decode_adr_imm): Likewise.
402 (decode_add_imm): Likewise.
403 (reencode_branch_ofs_26): Likewise.
404 (reencode_cond_branch_ofs_19): Likewise.
405 (reencode_ld_lit_ofs_19): Likewise.
406 (reencode_tst_branch_ofs_14): Likewise.
407 (reencode_movw_imm): Likewise.
408 (reencode_adr_imm): Likewise.
409 (reencode_ldst_pos_imm): Likewise.
410 (reencode_add_imm): Likewise.
411 (reencode_movzn_to_movz): Likewise.
412 (reencode_movzn_to_movn): Likewise.
413 (aarch64_relocate): Update to call the new function names in
415 (aarch64_calculate_got_entry_vma): Likewise.
416 (elfNN_aarch64_final_link_relocate): Likewise.
417 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
418 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
419 (elf_aarch64_update_plt_entry): ... this.
420 (elfNN_aarch64_create_small_pltn_entry): Update.
421 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
422 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
423 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
424 call elf_aarch64_update_plt_entry.
426 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
428 * bfd-in2.h: Re-generated.
429 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
430 (IS_AARCH64_TLS_RELOC): Change to be based on the
431 bfd reloc enumerators.
432 (IS_AARCH64_TLSDESC_RELOC): Likewise.
433 (PG, PG_OFFSET): Cast literal to bfd_vma.
434 (elf64_aarch64_howto_table): Removed.
435 (elf64_aarch64_howto_dynrelocs): Removed.
436 (elf64_aarch64_tls_howto_table): Removed.
437 (elf64_aarch64_tlsdesc_howto_table): Removed.
438 (elfNN_aarch64_howto_table): New table to host all howto entires..
439 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
440 (elfNN_aarch64_bfd_reloc_from_howto): New function.
441 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
442 (struct elf_aarch64_reloc_map): New.
443 (elf_aarch64_reloc_map): New table.
444 (elfNN_aarch64_howto_from_bfd_reloc): New function.
445 (elfNN_aarch64_howto_from_type): Update to look up the new table
446 elfNN_aarch64_howto_table.
447 (struct elf64_aarch64_reloc_map): Remove.
448 (elf64_aarch64_reloc_map): Remove.
449 (elfNN_aarch64_reloc_type_lookup): Change to call
450 elfNN_aarch64_howto_from_bfd_reloc.
451 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
452 elfNN_aarch64_howto_table.
453 (aarch64_resolve_relocation): Refactor to switch on the bfd
455 (bfd_elf_aarch64_put_addend): Likewise.
456 (elfNN_aarch64_final_link_relocate): Likewise.
457 (aarch64_tls_transition_without_check): Likewise.
458 (aarch64_reloc_got_type): Likewise.
459 (aarch64_can_relax_tls): Likewise.
460 (aarch64_tls_transition): Likewise.
461 (elfNN_aarch64_tls_relax): Likewise.
462 (elfNN_aarch64_final_link_relocate): Likewise.
463 (elfNN_aarch64_relocate_section): Likewise.
464 (elfNN_aarch64_gc_sweep_hook): Likewise.
465 (elfNN_aarch64_check_relocs): Likewise.
466 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
467 * libbfd.h: Re-generated.
468 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
469 (BFD_RELOC_AARCH64_RELOC_START)
470 (BFD_RELOC_AARCH64_RELOC_END)
471 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
472 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
473 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
474 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
475 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
476 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
477 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
479 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
481 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
482 (BUILD_CFILES): Add elf32-aarch64.c.
483 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
484 * Makefile.in: Re-generated.
485 * archures.c (bfd_mach_aarch64_ilp32): New define.
486 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
487 (bfd_elf32_aarch64_set_options): Ditto.
488 (elf32_aarch64_setup_section_lists): Ditto.
489 (elf32_aarch64_next_input_section): Ditto.
490 (elf32_aarch64_size_stubs): Ditto.
491 (elf32_aarch64_build_stubs): Ditto.
492 * bfd-in2.h: Re-generated.
493 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
494 and bfd_elf32_bigaarch64_vec.
495 (aarch64-*-linux*): Likewise.
496 (aarch64_be-*-elf): Likewise.
497 (aarch64_be-*-linux*): Likewise.
498 * configure.in (bfd_elf32_bigaarch64_vec)
499 (bfd_elf32_littleaarch64_vec): New.
500 * configure: Re-generated.
501 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
503 (bfd_aarch64_arch_ilp32): New.
504 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
505 * elfnn-aarch64.c (ARCH_SIZE): New define.
506 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
507 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
508 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
509 (ELF64_R_*): Rename to ELFNN_R_*.
510 Plus other paramaterization.
511 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
513 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
514 bfd_elf32_littleaarch64_vec.
516 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
518 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
519 (BUILD_CFILES): Add elf64-aarch64.c.
520 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
521 * Makefile.in: Re-generated.
522 * elf64-aarch64.c: Rename to ...
523 * elfnn-aarch64.c: ... this.
525 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
526 Paul Brook <paul@codesourcery.com>
528 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
529 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
530 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
531 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
532 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
533 (micromips_insn32_o32_exec_plt0_entry): New variable.
534 (micromips_insn32_o32_exec_plt_entry): Likewise.
535 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
536 (mips_elf_estimate_stub_size): Likewise.
537 (_bfd_mips_elf_size_dynamic_sections): Likewise.
538 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
539 (mips_finish_exec_plt): Likewise.
540 (_bfd_mips_elf_relax_section): Likewise.
541 (_bfd_mips_elf_insn32): New function.
542 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
544 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
546 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
548 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
549 (bfd_elf32_get_synthetic_symtab): New macro.
550 * elfxx-mips.c (plt_entry): New structure.
551 (mips_elf_link_hash_entry): Add use_plt_entry member.
552 (mips_elf_link_hash_table): Rename plt_entry_size member to
553 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
554 plt_comp_offset, plt_got_index entries and plt_header_is_comp
556 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
557 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
558 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
559 (STUB_LI16S_MICROMIPS): Likewise.
560 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
561 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
562 (micromips_o32_exec_plt0_entry): New variable.
563 (mips16_o32_exec_plt_entry): Likewise.
564 (micromips_o32_exec_plt_entry): Likewise.
565 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
566 (mips_elf_output_extsym): Update to use gotplt_union's plist
567 member rather than offset.
568 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
569 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
570 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
571 member rather than offset.
572 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
574 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
576 (mips_elf_make_plt_record): New function.
577 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
578 of JAL relocations that might need a PLT entry.
579 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
580 gotplt_union's plist member rather than offset. Set individual
581 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
582 Don't set the symbol's value in the symbol table for PLT
583 references here. Don't set the PLT or PLT GOT section sizes
585 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
586 (mips_elf_allocate_lazy_stub): Likewise.
587 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
589 (mips_elf_set_plt_sym_value): New function.
590 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
591 PLT and PLT GOT section sizes here. Set the symbol values in
592 the symbol table for PLT references here. Handle microMIPS
593 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
594 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
595 gotplt_union's plist member rather than offset. Handle
596 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
597 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
598 gotplt_union's plist member rather than offset. Use
599 MIPS_ELF_GOT_SIZE to calculate GOT address.
600 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
601 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
602 mips_finish_exec_plt.
603 (_bfd_mips_elf_link_hash_table_create): Update to use
604 gotplt_union's plist member rather than offset.
605 (_bfd_mips_elf_get_synthetic_symtab): New function.
607 2013-06-24 Wawa <caojinyu@msn.com>
610 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
612 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
614 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
616 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
617 * Makefile.in: Regenerate.
618 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
619 Set want64 to true for them at the end.
620 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
623 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
625 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
626 set sh_entsize for PLT section.
628 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
630 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
631 * bfd-in2.h: Re-generated.
632 * elf64-aarch64.c (RELOC_SECTION): Removed.
633 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
634 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
635 (elf64_aarch64_link_hash_traverse): Ditto.
636 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
639 2013-06-19 Will Newton <will.newton@linaro.org>
641 * configure: Regenerated.
642 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
643 * elf64-aarch64.c: Remove objalloc.h include.
644 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
645 (struct elf64_aarch64_link_hash_table): Remove ifunc related
646 members. (elf_aarch64_local_htab_hash): Remove function.
647 (elf_aarch64_local_htab_eq): Remove function.
648 (elf_aarch64_get_local_sym_hash): Remove function.
649 (elf64_aarch64_link_hash_table_create): Remove local hash
650 table initialization.
651 (elf64_aarch64_final_link_relocate): Remove sym argument and
652 handling of ifunc symbols.
653 (elf64_aarch64_relocate_section): Don't pass sym argument to
654 elf64_aarch64_final_link_relocate.
655 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
656 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
657 (elf64_aarch64_check_relocs): Likewise.
658 (elf64_aarch64_post_process_headers): Remove call to
660 (elf64_aarch64_is_function_type): New function.
661 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
662 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
663 (elf64_aarch64_size_dynamic_sections): Remove call to
664 elf_aarch64_allocate_local_dynrelocs.
665 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
666 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
667 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
668 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
669 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
670 elf_aarch64_finish_local_dynamic_symbol.
671 (elf64_aarch64_add_symbol_hook): Remove function.
673 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
675 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
676 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
677 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
678 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
679 R_AARCH64_GOT_LD_PREL19.
681 2013-06-13 Terry Guo <terry.guo@arm.com>
684 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
685 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
686 supports thumb instructions.
688 2013-06-11 DJ Delorie <dj@redhat.com>
690 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
692 2013-06-11 Will Newton <will.newton@linaro.org>
694 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
695 ELF64_R_SYM instead of ELF32_R_SYM.
697 2013-06-11 Nick Clifton <nickc@redhat.com>
699 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
700 checks if the dynamic sections have been created and relaxation
701 has not been performed.
703 2013-06-07 Will Newton <will.newton@linaro.org>
705 * configure: Regenerate.
706 * configure.in: Build elf-ifunc.o for AArch64.
707 * elf64-aarch64.c: Include objalloc.h.
708 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
709 (struct elf64_aarch64_link_hash_table): Add members for handling
710 R_AARCH64_IRELATIVE relocations.
711 (elf_aarch64_local_htab_hash): New function.
712 (elf_aarch64_local_htab_eq): New function.
713 (elf_aarch64_get_local_sym_hash): New function.
714 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
716 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
717 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
718 for handling STT_GNU_IFUNC symbols.
719 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
720 references to STT_GNU_IFUNC symbols.
721 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
722 STT_GNU_IFUNC symbols.
723 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
724 symbols. Ensure we don't increase plt.refcount from -1 to 0.
725 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
726 (elf64_aarch64_is_function_type): Remove function.
727 (elf64_aarch64_allocate_dynrelocs): Call
728 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
729 (elf_aarch64_allocate_local_dynrelocs): New function.
730 (elf64_aarch64_size_dynamic_sections): Call
731 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
732 (elf64_aarch64_create_small_pltn_entry): Add info argument.
733 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
734 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
735 STT_GNU_IFUNC symbols and .iplt.
736 (elf_aarch64_finish_local_dynamic_symbol): New function.
737 (elf64_aarch64_finish_dynamic_sections): Call
738 elf_aarch64_finish_local_dynamic_symbol.
739 (elf64_aarch64_add_symbol_hook): New function.
741 2013-06-03 Alan Modra <amodra@gmail.com>
743 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
744 var. Use it with last_stab.
746 2013-05-30 Paul Brook <paul@codesourcery.com>
748 * bfd-in2.h: Regenerate.
749 * elf32-mips.c (elf_mips_eh_howto): New.
750 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
751 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
752 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
753 * elf64-mips.c (elf_mips_eh_howto): New.
754 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
755 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
756 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
757 * libbfd.h: Regenerate.
758 * reloc.c (BFD_RELOC_MIPS_EH): New.
760 2013-05-29 Nick Clifton <nickc@redhat.com>
762 * dwarf2.c (struct dwarf2_debug): Add fields for handling
763 alternate debug info source.
764 (dwarf_debug_sections): Add entries for alternate .debug_str and
765 .debug_info sections.
766 (dwarf_debug_section_enum): Likewise.
767 (read_alt_indirect_string): New function. Handles a
768 DW_FORM_GNU_strp_alt attribute.
769 (read_alt_indirect_ref): New function. Handles a
770 DW_FORM_GNU_ref_alt attribute.
771 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
772 DW_FORM_GNU_strp_alt.
773 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
775 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
777 * opncls.c (GNU_DEBUGALTLINK): Define.
778 (bfd_get_alt_debug_link_info): New function.
779 (separate_alt_debug_file_exists): New function.
780 (find_separate_debug_file): Add parameters for fetch and check
782 (bfd_follow_gnu_debugaltlink): New function.
783 * bfd-in2.h: Regenerate.
785 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
787 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
788 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
789 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
790 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
791 * bfd-in2.h: Regenerate.
792 * libbfd.h: Regenerate.
793 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
795 (elf64_aarch64_tlsdesc_howto_table): Likewise.
796 (elf64_aarch64_reloc_map): Likewise.
797 (aarch64_resolve_relocation): Likewise.
798 (bfd_elf_aarch64_put_addend): Likewise.
799 (aarch64_tls_transition_without_check): Likewise.
800 (aarch64_reloc_got_type): Likewise.
801 (elf64_aarch64_final_link_relocate): Likewise.
802 (elf64_aarch64_tls_relax): Likewise.
803 (elf64_aarch64_relocate_section): Likewise.
804 (elf64_aarch64_gc_sweep_hook): Likewise.
805 (elf64_aarch64_check_relocs): Likewise.
807 2013-05-26 Mark Wielaard <mjw@redhat.com>
809 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
810 (max_open_files): New static int initialized to zero.
811 (bfd_cache_max_open): New static function to set and return
813 (bfd_cache_init): Use bfd_cache_max_open.
814 (bfd_open_file): Likewise.
815 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
816 (AC_CHECK_FUNCS): Add getrlimit.
817 * configure: Regenerated.
818 * config.in: Likewise.
819 * sysdep.h: Check and include sys/resource.h for getrlimit.
821 2013-05-23 Alan Modra <amodra@gmail.com>
823 * format.c (bfd_check_format_matches): Don't match a target in
824 targ_selvecs if some other target is a better match. If
825 targets implement match priority, fall back to the first of
828 2013-05-22 Eric Herman <eric@freesa.org>
831 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
833 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
836 * srec.c (srec_set_section_contents): Properly convert size
837 and offset to address when octets_per_byte is not unity.
839 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
841 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
842 refcount member of the gotplt_union when resetting the reference
843 count. Adjust comment.
845 2013-05-20 Will Newton <will.newton@linaro.org>
847 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
848 relocs_copied member.
849 (elf64_aarch64_link_hash_newfunc): Remove initialization of
850 relocs_copied member.
851 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
852 relocs_copied member.
854 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
856 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
859 2013-05-16 Cary Coutant <ccoutant@google.com>
861 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
862 external_ext_size and esize.
864 2013-05-16 Tristan Gingold <gingold@adacore.com>
866 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
867 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
869 2013-05-15 Andreas Schwab <schwab@suse.de>
871 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
873 2013-05-10 Joel Brobecker <brobecker@adacore.com>
875 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
876 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
878 2013-05-09 Joel Brobecker <brobecker@adacore.com>
880 * bfd.c (_bfd_default_error_handler): Replace use of putc
881 by fputc. Add comment explaining why.
883 2013-05-09 Alan Modra <amodra@gmail.com>
885 * elflink.c (elf_link_add_object_symbols): Don't omit reading
886 of symbols when hashes already exist.
888 2013-05-07 Will Newton <will.newton@linaro.org>
890 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
891 plt_header_size argument for ports where it differs from
893 * elf-bfd.h: Likewise.
894 * elf32-i386.c: Pass plt_header_size to
895 _bfd_elf_allocate_ifunc_dyn_relocs.
896 * elf64-x86-64.c: Likewise.
898 2013-05-07 Will Newton <will.newton@linaro.org>
900 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
902 * elf-bfd.h: Likewise.
904 2013-05-06 Paul Brook <paul@codesourcery.com>
906 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
907 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
908 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
909 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
910 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
911 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
913 2013-05-06 Alan Modra <amodra@gmail.com>
915 * elf64-ppc.c (opd_entry_value): Handle case where symbol
916 hashes are not available.
918 2013-05-06 Alan Modra <amodra@gmail.com>
920 * elflink.c (elf_link_add_object_symbols): Don't save symbol
921 hashes around loading as-needed library. Zero them on allocation,
922 and restore to initial all-zero state if library not needed.
923 Arrange to reuse hashes if we load library again later.
925 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
927 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
928 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
929 * elfn32-mips.c: Likewise.
930 * elf64-mips.c: Likewise.
932 2013-05-02 Nick Clifton <nickc@redhat.com>
934 * archures.c: Add some more MSP430 machine numbers.
935 * config.bfd (msp430): Define targ_selvecs.
936 * configure.in: Add bfd_elf32_msp430_ti_vec.
937 * cpu-msp430.c: Add some more MSP430 machine numbers.
938 * elf32-msp430.c Add support for MSP430X relocations.
939 Add support for TI compiler generated relocations.
940 Add support for sym_diff relocations.
941 Add support for relaxing out of range short branches into long
943 Add support for MSP430 attribute section.
944 * reloc.c: Add MSP430X relocations.
945 * targets.c: Add bfd_elf32_msp430_ti_vec.
946 * bfd-in2.h: Regenerate.
947 * configure: Regenerate.
948 * libbfd.h: Regenerate.
950 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
952 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
953 alpha*-*-linux*ecoff*.
955 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
958 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
961 2013-04-30 Alan Modra <amodra@gmail.com>
963 * elflink.c (bfd_elf_record_link_assignment): Dont make
964 STV_INTERNAL symbols STV_HIDDEN.
966 2013-04-29 Nick Clifton <nickc@redhat.com>
968 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
969 fragmented .debug_line sections associated with unmarked code
972 2013-04-29 Will Newton <will.newton@linaro.org>
974 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
975 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
977 2013-04-29 Will Newton <will.newton@linaro.org>
979 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
980 error check up and add error message.
982 2013-04-26 Will Newton <will.newton@linaro.org>
984 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
986 2013-04-25 Alan Modra <amodra@gmail.com>
988 * config.bfd: Add powerpc64le-linux.
990 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
992 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
995 2013-04-24 Roland McGrath <mcgrathr@google.com>
997 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
998 allocate space for PLT header even if IS_IPLT_ENTRY.
999 (arm_nacl_put_plt0): New function, broken out of ...
1000 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1001 If HTAB->nacl_p, set up the PLT header in .iplt too.
1002 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1003 a mapping symbol for the start of .iplt too.
1005 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1007 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1009 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1011 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1013 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1015 2013-04-22 Alan Modra <amodra@gmail.com>
1018 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1019 sh_size or reloc_count adjustment by count.
1021 2013-04-22 Alan Modra <amodra@gmail.com>
1023 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1024 create_linkage_sections here..
1025 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1026 (create_linkage_sections): Move earlier in file.
1027 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1028 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1030 2013-04-19 Nick Clifton <nickc@redhat.com>
1033 * compress.c (decompress_contents): Always call inflateEnd, even
1034 when another inflation operation fails.
1036 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1038 * elf-ifunc.c: Update copyright year.
1040 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1042 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1043 macro's return value is ignored.
1044 * elf32-hppa.c: Likewise.
1045 * elf32-tic6x.c: Likewise.
1046 * mach-o.c: Likewise.
1048 * opncls.c: Likewise.
1049 * peicode.h: Likewise.
1050 * elf32-m32r.c: Check return value of bfd_set_section_*().
1051 * elfnn-ia64.c: Likewise.
1052 * elfxx-mips.c: Likewise.
1053 * vms-alpha.c: Likewise.
1055 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1058 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1059 regular reference without non-GOT reference when building
1062 2013-04-15 Alan Modra <amodra@gmail.com>
1064 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1065 cache slot for archives.
1067 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1069 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1070 local variable mmop.
1072 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1075 * bfd/elf32-avr.c: Consider all sections to determine if linker
1076 relaxation can safely delete a ret after a call/jmp
1078 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1080 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1083 2013-04-08 Tom Tromey <tromey@redhat.com>
1085 * som.c (bfd_section_from_som_symbol): No longer static.
1086 * som.h (bfd_section_from_som_symbol): Declare.
1088 2013-04-06 Alan Modra <amodra@gmail.com>
1090 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1091 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1093 2013-04-05 Nick Clifton <nickc@redhat.com>
1095 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1097 2013-04-04 Alan Modra <amodra@gmail.com>
1099 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1100 * bfd-in2.h: Regenerate.
1101 * elflink.c (elf_link_add_object_symbols): Use new error.
1103 2013-04-03 Nick Clifton <nickc@redhat.com>
1105 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1106 (bfd_elf32_bfd_is_target_special_symbol): Define.
1108 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1110 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1111 elf64_aarch64_locals to get local GOT reference counts.
1113 2013-04-02 DJ Delorie <dj@redhat.com>
1115 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1116 (rl78_elf_relax_section): Only fetch the next reloc if there is
1119 2013-03-30 Alan Modra <amodra@gmail.com>
1122 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1123 global symbols referenced by relocs.
1124 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1125 * elf32-bfin.c (bfin_check_relocs): Likewise.
1126 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1127 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1128 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1129 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1130 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1131 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1132 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1133 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1134 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1135 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1136 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1137 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1138 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1139 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1140 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1141 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1142 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1143 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1144 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1145 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1146 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1147 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1148 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1149 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1150 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1151 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1152 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1153 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1154 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1155 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1156 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1157 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1158 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1159 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1160 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1161 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1162 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1163 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1164 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1165 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1166 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1167 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1168 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1169 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1170 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1171 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1172 test indirect/warning links for NULL.
1174 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1177 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1178 symbol is referenced by a non-shared object.
1179 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1181 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1183 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1184 R_SH_REL32 relocations against undefined weak symbols.
1186 2013-03-28 Alan Modra <amodra@gmail.com>
1188 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1189 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1190 into ifunc and non-ifunc.
1191 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1192 separate ifunc/non-ifunc dynrel counts.
1193 (allocate_got): Always use reliplt for ifunc.
1194 (allocate_dynrelocs): Likewise.
1195 (ppc64_elf_size_dynamic_sections): Likewise.
1196 (ppc64_elf_layout_multitoc): Likewise.
1197 (ppc64_elf_relocate_section): Likewise.
1199 2013-03-28 Alan Modra <amodra@gmail.com>
1201 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1202 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1203 into ifunc and non-ifunc.
1204 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1205 (ppc_elf_size_dynamic_sections): Likewise.
1206 (ppc_elf_relocate_section): Likewise.
1208 2013-03-28 Alan Modra <amodra@gmail.com>
1210 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1211 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1212 bfd_link_info* and asection* params.
1213 (_bfd_elf_reloc_type_class): Likewise.
1214 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1215 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1216 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1217 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1218 for any reliplt reloc. Don't return reloc_class_plt for
1219 R_PPC_REL24 and R_PPC_ADDR24.
1220 * elf64-ppc.c (allocate_got): Formatting.
1221 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1223 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1224 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1225 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1226 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1227 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1228 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1229 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1230 Add extra params to the various reloc_type_class functions.
1232 2013-03-27 Alan Modra <amodra@gmail.com>
1234 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1235 masks for all local ifunc syms.
1236 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1237 (ppc_elf_size_dynamic_sections): Likewise.
1238 (ppc_elf_relocate_section): Likewise.
1240 2013-03-27 Will Newton <will.newton@linaro.org>
1242 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1243 dynamic reloc for symbols with dynindx == -1.
1244 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1245 dynamic reloc for symbols with dynindx == -1.
1247 2013-03-27 Will Newton <will.newton@linaro.org>
1249 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1250 dynamic reloc for non-default visibility undefined weaks.
1251 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1252 dynamic reloc for non-default visibility undefined weaks.
1254 2013-03-26 Alan Modra <amodra@gmail.com>
1256 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1257 over _bfd_elf_merge_symbol calls.
1259 2013-03-26 Alan Modra <amodra@gmail.com>
1261 * elflink.c (elf_link_add_object_symbols): Add assertion for
1262 common override alignment check code. Formatting.
1264 2013-03-25 Alan Modra <amodra@gmail.com>
1266 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1267 usual common symbols as well as for dynamic. Add poldbfd param.
1268 Save old bfd. Adjust callers.
1269 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1270 and "value" by value, not pointer. Adjust caller.
1271 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1272 Delete code to set same. Use old_bfd and old_alignment from
1273 _bfd_elf_merge_symbol instead. Add default symbol before
1274 alignment and size checks. Wrap overlong lines.
1276 2013-03-25 Alan Modra <amodra@gmail.com>
1278 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1279 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1280 when override is true.
1282 2013-03-25 Alan Modra <amodra@gmail.com>
1284 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1287 2013-03-25 Alan Modra <amodra@gmail.com>
1289 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1291 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1292 early in symbol loop.
1294 2013-03-25 Alan Modra <amodra@gmail.com>
1296 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1297 (_bfd_elf_init_reloc_shdr): Delete.
1298 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1299 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1300 just what is needed.
1301 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1303 2013-03-23 Alan Modra <amodra@gmail.com>
1305 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1306 * elflink.c (_bfd_elf_merge_symbol): Make static.
1307 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1308 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1310 2013-03-23 Alan Modra <amodra@gmail.com>
1313 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1314 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1315 def_dynamic/ref_dynamic.
1316 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1319 2013-03-22 David S. Miller <davem@davemloft.net>
1321 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1324 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1327 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1328 errors adjusting relocs and symbols.
1330 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1332 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1333 @(disp:32,ERx) to mov @(disp:16,ERx).
1334 (R_H8_DISP32A16): New reloc.
1335 Comments added and corrected.
1336 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1337 * bfd-in2.h: Regenerate.
1338 * libbfd.h: Regenerate.
1340 2013-03-21 Kai Tietz <ktietz@redhat.com>
1342 * coffgen.c (coff_real_object_p): Make global.
1343 * peicode.h (coff_real_object_p): Add prototype.
1344 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1345 external_PEI_IMAGE_hdr structure.
1346 (coff_swap_filehdr_in): Handle variable header-size.
1347 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1348 of directory-entiries as specified in pe-header.
1350 2013-03-21 Nick Clifton <nickc@redhat.com>
1353 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1354 iWMMXt and iWMMXt2 processors from attributes.
1356 2013-03-20 Alan Modra <amodra@gmail.com>
1358 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1359 sh_type according to is_rela.
1361 2013-03-18 Alan Modra <amodra@gmail.com>
1364 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1365 considering whether an --as-needed library is needed.
1367 2013-03-14 Tom Tromey <tromey@redhat.com>
1369 * opncls.c (bfd_get_debug_link_info): Rename from
1370 get_debug_link_info. Export. Update comment.
1371 (find_separate_debug_file): Update.
1372 * bfd-in2.h: Rebuild.
1374 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1376 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1378 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1381 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1383 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1384 * elf.c (elfcore_write_s390_tdb): New function.
1385 (elfcore_write_register_note): Call it.
1386 (elfcore_grok_s390_tdb): New function.
1387 (elfcore_grok_note): Call it.
1389 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1391 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1393 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1395 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1397 2013-03-04 Alan Modra <amodra@gmail.com>
1399 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1400 non-zero addends when relocatable, rather than addends >= 32768.
1401 Always zero "addend" before applying relocation.
1403 2013-03-04 Nick Clifton <nickc@redhat.com>
1405 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1406 file pointer offsets for thin archives.
1408 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1410 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1411 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1413 2013-02-27 DJ Delorie <dj@redhat.com>
1415 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1416 * libbfd.h: Regenerate.
1417 * bfd-in2.h: Regenerate.
1418 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1419 references in compuated relocs.
1421 2013-02-26 Anthony Green <green@moxielogic.com>
1423 * config.bfd: Extend moxie-rtems target triplet name support.
1425 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1428 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1429 unique_global only for definition.
1430 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1432 (elf_link_add_object_symbols): Set unique_global only
1435 2013-02-21 Alan Modra <amodra@gmail.com>
1437 * elf-bfd.h (struct elf_build_id): Extracted from..
1438 (struct elf_build_id_info): ..here. Delete.
1439 (struct output_elf_obj_tdata): New, extracted from..
1440 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1442 (elf_program_header_size): Reference tdata->o.
1443 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1444 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1445 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1446 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1447 when opening bfd in any mode that might write.
1448 (_bfd_elf_write_object_contents): Use build_id field in
1449 output_elf_obj_tdata.
1450 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1451 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1453 2013-02-21 Alan Modra <amodra@gmail.com>
1455 * elf-bfd.h (struct core_elf_obj_tdata): New.
1456 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1457 core_program, and core_command. Add "core".
1458 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1459 Update all refs to tdata core fields.
1460 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1461 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1462 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1463 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1464 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1465 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1466 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1467 to tdata core fields.
1469 2013-02-21 Alan Modra <amodra@gmail.com>
1471 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1472 Delete num_locals and num_globals.
1473 (elf_num_locals, elf_num_globals): Don't define.
1474 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1475 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1476 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1477 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1478 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1479 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1481 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1482 number of locals syms via new param.
1483 (swap_out_syms): Adjust to suit elf_map_symbols change.
1485 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1487 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1488 STO_MICROMIPS annotation.
1490 2013-02-19 Alan Modra <amodra@gmail.com>
1492 * configure.in: Bump version to 2.23.52.
1493 * elf-bfd.h (struct elf_build_id_info): New.
1494 (struct elf_obj_tdata): Delete after_write_object_contents,
1495 after_write_object_contents_info and build_id_size. Make build_id
1496 a pointer to struct elf_build_id_info.
1497 * elf.c (_bfd_elf_write_object_contents): Style. Update
1498 after_write_ibject_contents invocation.
1499 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1500 allow zero size notes.
1501 * configure: Regenerate.
1503 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1505 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1506 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1507 (micromips_elf64_howto_table_rela): Likewise.
1508 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1509 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1510 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1511 (elf_micromips_howto_table_rela): Likewise.
1512 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1514 2013-02-18 Paul Brook <paul@codesourcery.com>
1516 * elfxx-mips.c (MICROMIPS_P): New macro.
1517 (_bfd_mips_elf_symbol_processing): Use it.
1519 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1521 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1522 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1524 2013-02-18 Alan Modra <amodra@gmail.com>
1527 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1528 (_bfd_elf_strtab_clear_all_refs): Declare.
1529 (_bfd_elf_strtab_resize): Declare.
1530 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1531 (_bfd_elf_strtab_clear_all_refs): New function.
1532 (_bfd_elf_strtab_resize): Likewise.
1533 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1535 2013-02-18 Alan Modra <amodra@gmail.com>
1537 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1538 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1539 and elf_text_section to..
1540 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1541 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1542 (struct alpha_elf_find_line): ..this.
1543 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1545 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1548 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1549 for references from the dummy bfd.
1551 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1554 * elflink.c (elf_link_add_object_symbols): Also track weak
1557 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1560 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1561 archive pointing to itself.
1562 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1564 2013-02-15 Nick Clifton <nickc@redhat.com>
1567 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1568 accessing a corrupt nested archive.
1570 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1572 * elfxx-mips.c (mips_got_page_ref): New structure.
1573 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1574 pair to represent the anchor point.
1575 (mips_got_info): Add a got_page_refs field.
1576 (mips_elf_link_hash_table): Add a sym_cache field.
1577 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1578 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1579 new anchor representation.
1580 (mips_elf_create_got_info): Create got_page_refs rather than
1582 (mips_elf_record_got_page_ref): New function.
1583 (mips_elf_pages_for_range): Move further down file.
1584 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1585 Use a section rather than a (bfd, symndx) pair to represent the
1587 (mips_elf_resolve_got_page_ref): New function.
1588 (mips_elf_resolve_final_got_entries): Use it to populate
1590 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1591 rather than mips_elf_record_got_page_entry. Only nullify h
1593 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1596 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1598 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1601 2013-02-12 Alan Modra <amodra@gmail.com>
1603 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1604 suitable definition when using generic linker hash table.
1606 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1608 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1609 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1610 mips_elf_traverse_got_arg. Count GOT entries.
1611 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1612 as argument. Update after above changes.
1613 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1614 mips_elf_count_got_entries. Update the calls to
1615 mips_elf_resolve_final_got_entries.
1617 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1619 * elfxx-mips.c (mips_got_tls_type): New enum.
1620 (mips_got_entry): Add tls_initialized.
1621 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1622 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1624 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1625 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1626 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1628 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1629 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1630 tls_initialized rather than GOT_TLS_DONE.
1631 (mips_tls_got_index): Delete.
1632 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1633 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1634 (mips_elf_record_got_entry): Initialize tls_initialized.
1636 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1638 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1639 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1640 tls_ie_got_offset and tls_gd_got_offset.
1641 (mips_elf_link_hash_newfunc): Remove initialization.
1642 (mips_elf_create_got_info): Likewise.
1643 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1644 (mips_tls_single_got_index): Delete.
1645 (mips_elf_local_got_index): Always use the GOT entry to track
1647 (mips_elf_global_got_index): Likewise.
1648 (mips_elf_create_local_got_entry): Assert that TLS entries have
1649 already been allocated.
1650 (mips_elf_record_global_got_symbol): Don't initialize
1651 tls_ie_type or tls_gd_type.
1652 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1653 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1655 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1657 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1658 have been allocated.
1659 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1660 tls_ie_type and tls_gd_type.
1662 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1664 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1665 aliasing violation. Check for htab allocation failures.
1667 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1669 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1671 (mips_elf_global_got_index): ...here. Reorder arguments so that
1672 the output bfd and info come first.
1673 (mips_elf_calculate_relocation): Update the call to
1674 mips_elf_global_got_index accordingly.
1675 (_bfd_mips_elf_finish_dynamic_symbol): Use
1676 mips_elf_primary_global_got_index rather than
1677 mips_elf_global_got_index.
1678 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1680 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1682 * elfxx-mips.c (mips_got_entry): Update comments.
1683 (mips_elf_multi_got_entry_eq): Rename to...
1684 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1685 (mips_elf_create_got_info): Remove master_got_p argument.
1686 Always use mips_elf_got_entry_eq.
1687 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1688 Update calls accordingly.
1690 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1692 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1693 (mips_elf_bfd2got_hash): Delete.
1694 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1695 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1696 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1697 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1698 than mips_elf_got_for_ibfd.
1699 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1700 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1701 (mips_elf_make_got_per_bfd): Replace with...
1702 (mips_elf_add_got_entry): ...this new function.
1703 (mips_elf_make_got_pages_per_bfd): Replace with...
1704 (mips_elf_add_got_page_entry): ...this new function.
1705 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1706 bfd and GOT arguments. Use mips_elf_add_got_entry and
1707 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1708 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1709 to set the BFD's GOT and free the old table.
1710 (mips_elf_merge_got): Replace bfd2got argument with separate
1711 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1712 Use mips_elf_count_got_entries to count the number of entries in
1713 each GOT. Update the calls to mips_elf_merge_got_with.
1714 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1715 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1716 (mips_elf_multi_got): Don't create the bfd2got hash table.
1717 Replace hash table traversal with a walk over the input bfds,
1718 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1719 to set the output bfd's GOT.
1720 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1721 bfds use the master GOT in the single-GOT case.
1722 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1723 rather than mips_elf_got_for_ibfd.
1725 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1727 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1728 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1729 (mips_elf_record_global_got_symbol): Update the hash entry before
1730 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1732 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1733 (mips_elf_record_got_page_entry): Record the entry in both the
1734 master and bfd GOTs.
1736 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1738 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1739 create another one if necessary.
1740 (mips_elf_set_gotidx): New function.
1741 (mips_elf_set_global_gotidx): Use it.
1742 (mips_elf_initialize_tls_index): Likewise. Take a
1743 mips_elf_traverse_got_arg as argument.
1744 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1745 (mips_elf_multi_got): Likewise. Cope with error returns from
1746 mips_elf_set_global_gotidx.
1748 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1750 * elfxx-mips.c (mips_got_info): Add relocs field.
1751 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1753 (mips_elf_traverse_got_arg): ...this new structure.
1754 (mips_elf_count_local_tls_relocs): Delete.
1755 (mips_elf_count_global_tls_relocs): Likewise.
1756 (mips_elf_count_got_entry): New function.
1757 (mips_elf_count_local_got_entries): Likewise.
1758 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1759 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1760 (mips_elf_record_local_got_symbol): Don't count got entries here.
1761 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1762 (mips_elf_set_global_got_offset): Split into...
1763 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1764 new functions. Take a mips_elf_traverse_got_arg rather than a
1765 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1766 Use g->relocs to record the number of relocs needed for global GOT
1768 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1769 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1770 relocations. Update for above function split.
1771 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1772 to count both the number of GOT entries and the number of TLS
1773 relocs required by local entries. Likewise
1774 mips_elf_count_global_tls_entries and global entries.
1775 Remove uses of mips_elf_count_local_tls_relocs and
1776 mips_elf_count_global_tls_relocs.
1778 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1780 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1781 to say that each structure represents only one type of TLS reference.
1782 (GOT_TLS_TYPE): New define.
1783 (mips_elf_link_hash_entry): Temporarily split tls_type and
1784 tls_got_offset into two variables each.
1785 (mips_elf_link_hash_newfunc): Update accordingly.
1786 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1787 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1788 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1789 (mips_tls_got_relocs): Use a switch statement.
1790 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1791 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1792 local "offset" variable.
1793 (mips_tls_got_index): Remove r_type argument and assert. Remove
1794 code that handled entries with two TLS types; always use the
1795 original got_index instead.
1796 (mips_tls_single_got_index): New function.
1797 (mips_elf_local_got_index): Use entry->tls_type to check for
1798 TLS entries. Use mips_tls_single_got_index. Update call to
1800 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1801 Use p->tls_type to check for TLS entries. Update call to
1802 mips_tls_got_index. Use mips_tls_single_got_index.
1803 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1804 Use entry.tls_type to check for TLS entries.
1805 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1806 with r_type argument. Use mips_elf_reloc_tls_type.
1807 Set up the new hash entry fields.
1808 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1809 with r_type argument. Use mips_elf_reloc_tls_type and
1810 mips_tls_got_entries. Remove code that handled entries
1811 with multiple TLS types.
1812 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1813 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1814 Use equality rather than masks when checking for specific TLS types.
1815 Use mips_tls_got_entries. Remove code that handled entries
1816 with multiple TLS types.
1817 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1818 testing the hash table entry.
1819 (_bfd_mips_elf_check_relocs): Update calls to
1820 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1821 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1822 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1824 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1826 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1827 (mips_elf_got_entry_hash): ...this, deleting the old version.
1828 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1831 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1833 * elfxx-mips.c (mips_elf_create_got_info): New function.
1834 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1835 (mips_elf_create_got_section): Likewise.
1837 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1839 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1842 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1844 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1846 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1848 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1849 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1851 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1853 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1854 (mips_elf_count_global_tls_relocs): Don't count indirect or
1856 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1857 number of TLS entries were allocated.
1859 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1861 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1863 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1865 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1866 if there are TLS relocations.
1868 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1870 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1871 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1873 2013-02-11 Alan Modra <amodra@gmail.com>
1875 * elfcode.h (elf_checksum_contents): Free contents.
1876 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1877 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1878 (elf_final_link_free): New function, extracted from..
1879 (bfd_elf_final_link): ..here. Always call
1880 _bfd_elf_write_section_eh_frame_hdr.
1881 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1882 _bfd_elf_link_hash_table_free.
1883 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1884 * libbfd.h: Regenerate.
1885 * merge.c (_bfd_merge_sections_free): New function.
1886 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1888 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1889 _bfd_elf_link_hash_table_free.
1890 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1891 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1892 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1893 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1894 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1895 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1896 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1897 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1898 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1899 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1900 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1901 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1902 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1903 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1904 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1905 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1906 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1908 2013-02-10 Alan Modra <amodra@gmail.com>
1910 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1911 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1912 * m68klinux.c (linux_link_hash_table_create): Likewise.
1913 * sparclinux.c (linux_link_hash_table_create): Likewise.
1914 * sunos.c (sunos_link_hash_table_create): Likewise.
1915 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1916 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1917 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1918 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1919 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1920 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1921 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1922 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1923 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1924 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1925 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1926 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1927 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1928 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1929 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1930 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1931 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1932 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1933 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1934 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1935 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1936 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1937 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1938 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1939 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1940 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1941 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1942 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1944 2013-02-10 Alan Modra <amodra@gmail.com>
1946 * i386linux.c (linux_link_hash_table_create): Allocate table
1947 with bfd_zmalloc, not bfd_alloc.
1948 * pdp11.c (link_hash_table_create): Allocate table with
1949 bfd_malloc, not bfd_alloc.
1950 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1951 with bfd_zmalloc, not bfd_zalloc.
1952 (bfin_link_hash_table_create): Likewise.
1953 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1954 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1956 2013-02-10 Alan Modra <amodra@gmail.com>
1959 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1961 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1963 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1965 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1968 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1970 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1973 2013-02-08 Alan Modra <amodra@gmail.com>
1976 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1977 * elf.c (elf_find_function): Revert last change. Use new
1978 tdata field rather than static vars for cache.
1980 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1983 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1984 symbol is defined in regular object.
1986 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1989 * elf.c (elf_find_function): Don't cache if symbols change.
1991 2013-02-07 Alan Modra <amodra@gmail.com>
1994 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1995 copy attributes from or to non-ELF.
1997 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1999 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2000 for non-zero TLS symbol.
2001 (elf_i386_relocate_section): Don't resolve size relocation against
2002 non-zero TLS symbol.
2003 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2004 pc_count for non-zero TLS symbol.
2005 (elf_x86_64_relocate_section): Don't resolve size relocation
2006 against non-zero TLS symbol.
2008 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2009 Andrew Jenner <andrew@codesourcery.com>
2011 Based on patches from Altera Corporation.
2013 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2014 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2015 (BFD_BACKENDS): Add elf32-nios2.lo.
2016 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2017 * Makefile.in: Regenerated.
2018 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2019 bfd_elf32_littlenios2_vec.
2020 * configure: Regenerated.
2021 * config.bfd: Add cases for nios2.
2022 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2023 (bfd_mach_nios2): Define.
2024 (bfd_nios2_arch): Declare.
2025 (bfd_archures_list): Add bfd_nios2_arch.
2026 * targets.c (bfd_elf32_bignios2_vec): Declare.
2027 (bfd_elf32_littlenios2_vec): Declare.
2028 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2029 bfd_elf32_littlenios2_vec.
2030 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2031 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2032 * bfd-in2.h: Regenerated.
2033 * libbfd.h: Regenerated.
2034 * cpu-nios2.c: New file.
2035 * elf32-nios2.c: New file.
2037 2013-02-06 Alan Modra <amodra@gmail.com>
2039 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2042 2013-02-06 Alan Modra <amodra@gmail.com>
2044 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2045 * Makefile.in: Regenerate.
2047 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2048 Pedro Alves <palves@redhat.com>
2050 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2051 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2053 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2054 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2055 * elf-linux-psinfo.h: New file.
2056 * elf.c: Include elf-linux-psinfo.h.
2057 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2059 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2060 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2061 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2062 (elfcore_write_ppc_linux_prpsinfo32): New function.
2064 2013-02-04 Tristan Gingold <gingold@adacore.com>
2066 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2069 2013-02-04 Alan Modra <amodra@gmail.com>
2071 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2072 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2073 * Makefile.in: Regenerate.
2074 * po/SRC-POTFILES.in: Regenerate.
2076 2013-02-04 Alan Modra <amodra@gmail.com>
2078 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2079 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2081 2013-02-01 Alan Modra <amodra@gmail.com>
2083 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2086 2013-01-31 Tristan Gingold <gingold@adacore.com>
2088 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2089 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2090 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2092 2013-01-31 Alan Modra <amodra@gmail.com>
2093 David S. Miller <davem@davemloft.net>
2096 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2097 references to __tls_get_addr.
2098 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2099 vtinherit and vtentry reloc handling too.
2100 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2102 2013-01-31 Alan Modra <amodra@gmail.com>
2104 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2106 2013-01-31 Alan Modra <amodra@gmail.com>
2108 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2110 2013-01-28 Alan Modra <amodra@gmail.com>
2112 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2113 "relocation" in error messages throughout file.
2114 (ppc64_elf_relocate_section): Remove sibling call error message,
2115 replace with "call lacks nop". Specially report errors for
2116 branches to function entry points via OPD lookup and branches
2117 to stubs. Remove NULL symbol handling now done by %T.
2119 2013-01-28 Alan Modra <amodra@gmail.com>
2121 * archive.c (bfd_generic_archive_p): Return target and keep
2122 ardata on partial matches.
2123 * format.c (bfd_check_format_matches): Adjust for above
2124 change. Remove bfd_error_file_ambiguously_recognized dead
2127 2013-01-26 Alan Modra <amodra@gmail.com>
2129 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2130 bfd_preserve_finish): Move to..
2131 * format.c: ..here, splitting out..
2132 (bfd_reinit): ..this. New function.
2133 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2134 keep bfd state for a match.
2135 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2136 * elfcore.h (elf_core_file_p): Likewise.
2137 * mach-o.c (bfd_mach_o_header_p): Likewise.
2138 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2139 * xsym.c (bfd_sym_object_p): Likewise.
2140 * mmo.c (mmo_scan): Clear abfd->symcount.
2141 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2142 * section.c (bfd_section_list_clear): Clear section_htab.count.
2143 * bfd-in2.h: Regenerate.
2145 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2147 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2148 second reloc, make sure that the reloc potentially exists first.
2150 2013-01-24 Nick Clifton <nickc@redhat.com>
2152 * archures.c: Add bfd_mach_v850e3v5.
2153 * bfd-in2.h: Regenerate.
2154 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2155 * cpu-v850_rh850.c: Likewise.
2156 * elf32-v850.c: Add support for v850e3v5 architecture.
2158 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2160 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2162 2013-01-23 Leif Ekblad <leif@rdos.net>
2164 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2166 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2168 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2169 non-zero TLS symbol.
2170 (elf_i386_relocate_section): Resolve size relocation against
2171 non-zero TLS symbol.
2172 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2173 for non-zero TLS symbol.
2174 (elf_x86_64_relocate_section): Resolve size relocation against
2175 non-zero TLS symbol.
2177 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2179 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2180 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2183 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2185 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2186 PC-relative relocation.
2187 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2188 as PC-relative relocation.
2190 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2192 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2194 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2196 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2197 and R_X86_64_SIZE64 check.
2198 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2199 nor R_X86_64_SIZE64.
2201 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2203 * bfd-in2.h: Regenerated.
2204 * libbfd.h: Likewise.
2206 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2207 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2208 (elf_i386_check_relocs): Handle R_386_SIZE32.
2209 (elf_i386_gc_sweep_hook): Likewise.
2210 (elf_i386_relocate_section): Likewise.
2212 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2213 and R_X86_64_SIZE64 entries.
2214 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2215 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2216 (elf_x86_64_reloc_name_lookup): Likewise.
2217 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2219 (elf_x86_64_gc_sweep_hook): Likewise.
2220 (elf_x86_64_relocate_section): Likewise.
2222 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2225 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2227 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2228 with R_X86_64_RELATIVE64.
2230 2013-01-15 Nick Clifton <nickc@redhat.com>
2232 * elf32-msp430.c: Fix spelling typo.
2234 2013-01-15 Alan Modra <amodra@gmail.com>
2236 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2239 2013-01-14 Alan Modra <amodra@gmail.com>
2242 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2243 (memory_bclose): Likewise. Return 0 on success.
2244 * cache.c (cache_bclose): Likewise.
2245 * opncls.c (opncls_bclose, bfd_close): Likewise.
2246 * vms-lib.c (vms_lib_bclose): Likewise.
2247 * libbfd.h: Regenerate.
2249 2013-01-13 Alan Modra <amodra@gmail.com>
2251 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2252 Add ref_dynamic_nonweak.
2253 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2254 (_bfd_elf_merge_symbol): Don't call above function. Move
2255 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2257 (elf_link_add_object_symbols): Delete redundant "override" test.
2258 Don't set dynamic_def here.
2259 (elf_link_output_extsym): Update.
2261 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2263 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2264 normal and TLS symbol access.
2265 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2267 2013-01-12 Alan Modra <amodra@gmail.com>
2269 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2270 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2271 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2273 2013-01-12 Alan Modra <amodra@gmail.com>
2276 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2277 (_bfd_elf_strtab_clear_all_refs): Define.
2278 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2279 (_bfd_elf_strtab_clear_all_refs): Delete.
2280 * elflink.c (elf_link_add_object_symbols): Clear out added
2281 strtab refs. Correct handling of warning common symbols.
2283 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2285 * aout0.c: Remove trailing white spaces.
2286 * archive.c: Likewise.
2287 * archures.c: Likewise.
2288 * bfd-in.h: Likewise.
2289 * bfd-in2.h: Likewise.
2290 * coff-alpha.c: Likewise.
2291 * coff-i860.c: Likewise.
2292 * coff-mips.c: Likewise.
2293 * coff-ppc.c: Likewise.
2294 * coff-tic80.c: Likewise.
2295 * coff-x86_64.c: Likewise.
2296 * coff-z80.c: Likewise.
2297 * coffcode.h: Likewise.
2298 * coffgen.c: Likewise.
2299 * cofflink.c: Likewise.
2300 * compress.c: Likewise.
2301 * corefile.c: Likewise.
2302 * cpu-arm.c: Likewise.
2303 * cpu-avr.c: Likewise.
2304 * cpu-bfin.c: Likewise.
2305 * cpu-cr16.c: Likewise.
2306 * cpu-cr16c.c: Likewise.
2307 * cpu-crx.c: Likewise.
2308 * cpu-h8300.c: Likewise.
2309 * cpu-i386.c: Likewise.
2310 * cpu-lm32.c: Likewise.
2311 * cpu-m68k.c: Likewise.
2312 * cpu-moxie.c: Likewise.
2313 * cpu-msp430.c: Likewise.
2314 * cpu-sh.c: Likewise.
2315 * cpu-xc16x.c: Likewise.
2316 * dwarf2.c: Likewise.
2317 * ecofflink.c: Likewise.
2318 * ecoffswap.h: Likewise.
2319 * elf-ifunc.c: Likewise.
2320 * elf-m10300.c: Likewise.
2321 * elf-vxworks.c: Likewise.
2322 * elf32-avr.c: Likewise.
2323 * elf32-avr.h: Likewise.
2324 * elf32-cr16.c: Likewise.
2325 * elf32-cr16c.c: Likewise.
2326 * elf32-cris.c: Likewise.
2327 * elf32-crx.c: Likewise.
2328 * elf32-frv.c: Likewise.
2329 * elf32-hppa.c: Likewise.
2330 * elf32-i860.c: Likewise.
2331 * elf32-ip2k.c: Likewise.
2332 * elf32-iq2000.c: Likewise.
2333 * elf32-m32c.c: Likewise.
2334 * elf32-m68hc1x.c: Likewise.
2335 * elf32-msp430.c: Likewise.
2336 * elf32-mt.c: Likewise.
2337 * elf32-ppc.c: Likewise.
2338 * elf32-rl78.c: Likewise.
2339 * elf32-s390.c: Likewise.
2340 * elf32-score.h: Likewise.
2341 * elf32-sh-symbian.c: Likewise.
2342 * elf32-sh.c: Likewise.
2343 * elf32-spu.c: Likewise.
2344 * elf32-tic6x.c: Likewise.
2345 * elf32-v850.c: Likewise.
2346 * elf32-xc16x.c: Likewise.
2347 * elf32-xtensa.c: Likewise.
2348 * elf64-alpha.c: Likewise.
2349 * elf64-hppa.c: Likewise.
2350 * elf64-ppc.c: Likewise.
2351 * elf64-s390.c: Likewise.
2352 * elfcore.h: Likewise.
2353 * elflink.c: Likewise.
2354 * elfxx-mips.c: Likewise.
2355 * elfxx-sparc.c: Likewise.
2356 * elfxx-tilegx.c: Likewise.
2358 * libcoff.h: Likewise.
2359 * libpei.h: Likewise.
2360 * libxcoff.h: Likewise.
2361 * linker.c: Likewise.
2362 * mach-o-i386.c: Likewise.
2363 * mach-o-target.c: Likewise.
2364 * mach-o.c: Likewise.
2365 * mach-o.h: Likewise.
2367 * opncls.c: Likewise.
2368 * pdp11.c: Likewise.
2369 * pe-x86_64.c: Likewise.
2370 * peXXigen.c: Likewise.
2371 * pef-traceback.h: Likewise.
2372 * pei-x86_64.c: Likewise.
2373 * peicode.h: Likewise.
2374 * plugin.c: Likewise.
2375 * reloc.c: Likewise.
2376 * riscix.c: Likewise.
2377 * section.c: Likewise.
2380 * tekhex.c: Likewise.
2381 * ticoff.h: Likewise.
2382 * vaxbsd.c: Likewise.
2383 * xcofflink.c: Likewise.
2384 * xtensa-isa.c: Likewise.
2386 2013-01-10 Will Newton <will.newton@imgtec.com>
2388 * Makefile.am: Add Meta.
2389 * Makefile.in: Regenerate.
2390 * archures.c (bfd_mach_metag): New.
2391 * bfd-in2.h: Regenerate.
2392 * config.bfd: Add Meta.
2393 * configure: Regenerate.
2394 * configure.in: Add Meta.
2395 * cpu-metag.c: New file.
2396 * elf-bfd.h: Add Meta.
2397 * elf32-metag.c: New file.
2398 * elf32-metag.h: New file.
2399 * libbfd.h: Regenerate.
2400 * reloc.c: Add Meta relocations.
2401 * targets.c: Add Meta.
2403 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2405 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2406 (elfcore_write_aarch_hw_break): Likewise.
2407 (elfcore_write_aarch_hw_watch): Likewise.
2408 * elf.c (elfcore_grok_aarch_tls): New function.
2409 (elfcore_grok_aarch_hw_break): Likewise.
2410 (elfcore_grok_aarch_hw_watch): Likewise.
2411 (elfcore_grok_note): Call the new functions to handle the
2412 corresponding notes.
2413 (elfcore_write_aarch_tls): New function.
2414 (elfcore_write_aarch_hw_break): Likewise.
2415 (elfcore_write_aarch_hw_watch): Likewise.
2416 (elfcore_write_register_note): Call the new functions to handle the
2417 corresponding pseudo sections.
2419 2013-01-07 Tom Tromey <tromey@redhat.com>
2421 * section.c (_bfd_std_section): Rename from std_section.
2422 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2423 (STD_SECTION): Update.
2424 * bfd-in2.h: Rebuild.
2426 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2428 * archures.c (bfd_mach_mips5900): Define.
2429 * bfd-in2.h: Regenerate.
2430 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2431 * cpu-mips.c: Add support for MIPS r5900.
2432 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2434 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2435 Nick Clifton <nickc@redhat.com>
2437 * elflink.c (get_value): Prevent the use of an undefined shift
2438 operation. Add sanity checks.
2440 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2442 * config.bfd (cr16*-*-uclinux*): New target support.
2445 For older changes see ChangeLog-2012
2447 Copyright (C) 2013 Free Software Foundation, Inc.
2449 Copying and distribution of this file, with or without modification,
2450 are permitted in any medium without royalty provided the copyright
2451 notice and this notice are preserved.
2457 version-control: never