1 2013-08-26 Roland McGrath <mcgrathr@google.com>
3 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
4 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
5 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
6 (bfd_i386_nacl_arch): New variable.
7 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
8 (bfd_x64_32_arch_intel_syntax): Link them into the list.
9 * bfd-in2.h: Regenerate.
11 2013-08-26 Roland McGrath <mcgrathr@google.com>
13 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
14 elf_segment_map list. If an executable segment is page-aligned
15 but does not end with a full page, then append a fake section into
16 the segment map entry that pads out the page.
17 (nacl_final_write_processing): New function. Write the code fill
18 laid out in nacl_modify_segment_map.
19 * elf-nacl.h: Declare it.
20 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
21 (elf_backend_final_write_processing): Define it for NaCl backend.
22 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
23 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
25 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
26 parameter to MINPAGESIZE.
27 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
29 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
31 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
33 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
34 set GOT's entry size if there is no ELF section data.
35 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
36 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
39 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
41 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
42 (get_elf_x86_64_backend_data): Use it.
43 (elf_x86_64_size_dynamic_sections): Likewise.
45 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
49 * elf32-spu.c: Likewise.
50 * elfnn-aarch64.c: Likewise.
52 2013-08-21 Tristan Gingold <gingold@adacore.com>
54 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
56 * coffcode.h (coff_compute_section_file_positions): Force
57 match between file offset and vma offset.
59 2013-08-21 Alan Modra <amodra@gmail.com>
61 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
62 and *poldalignment before exiting when !relocs_compatible.
64 2013-08-21 Alan Modra <amodra@gmail.com>
66 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
67 symbols to STV_HIDDEN.
69 2013-08-14 John Tytgat <john@bass-software.com>
72 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
73 segment containing the relocating symbol instead of assuming 0 for
76 2013-08-09 Nick Clifton <nickc@redhat.com>
78 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
79 flag bits do not match.
80 (rl78_elf_print_private_bfd_data): Describe G10 flag.
82 2013-08-05 John Tytgat <john@bass-software.com>
84 * po/BLD-POTFILES.in: Regenerate.
85 * po/SRC-POTFILES.in: Likewise.
87 2013-07-31 John Tytgat <john@bass-software.com>
90 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
93 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
95 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
96 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
99 2013-07-27 Andrew Pinski <apinski@cavium.com>
101 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
102 Use the correct alignment for
103 _bfd_elf_make_dynamic_reloc_section for ILP32.
105 2013-07-27 Andrew Pinski <apinski@cavium.com>
107 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
108 BFD_RELOC_AARCH64_NONE explicitly.
110 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
112 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
113 entry size if there is no ELF section data.
115 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
117 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
118 Don't check symbol visibility here. Remove a check already
120 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
121 instead of individual checks.
122 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
123 check the offset to decide if produce a GOT or PLT entry.
124 Remove redundant assertions. Remove code to produce GOT entries
125 for local symbols. Remove a duplicate comment and add a comment
127 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
130 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
132 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
135 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
137 * elf32-vax.c (elf_vax_discard_got_entries): New function.
138 (elf_vax_always_size_sections): Likewise.
139 (elf_vax_size_dynamic_sections): Remove code moved to
140 elf_vax_always_size_sections. Make comment on
141 elf_vax_instantiate_got_entries match reality.
142 (elf_vax_instantiate_got_entries): Assert that rather than check
143 if dynobj is null. Don't check for dynamic_sections_created.
144 Make function description match reality.
145 (elf_backend_always_size_sections): New macro.
147 2013-07-25 Alan Modra <amodra@gmail.com>
149 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
151 (opd_entry_value): Cache .opd section contents.
152 (ppc64_elf_relocate_section): Adjust.
154 2013-07-25 Alan Modra <amodra@gmail.com>
158 * elflink.c (elf_link_add_object_symbols): Correct test in
159 last patch. Remove unnecessary code.
161 2013-07-24 Tristan Gingold <gingold@adacore.com>
163 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
164 R_RBR. Add numbers in comments.
165 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
166 * coff64-rs6000.c: Likewise.
168 2013-07-20 Alan Modra <amodra@gmail.com>
172 * elflink.c (elf_link_add_object_symbols): Don't clobber
173 .gnu.warning.symbol sections when shared.
175 2013-07-19 Nick Clifton <nickc@redhat.com>
177 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
178 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
180 2013-07-18 Travis Snoozy <quandary@remstate.com>
183 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
185 * R_MSP430_2X_PCREL: Likewise.
186 * R_MSP430X_10_PCREL: Likewise.
187 * R_MSP430X_2X_PCREL: Likewise.
189 2013-07-18 Terry Guo <terry.guo@arm.com>
191 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
193 (elf32_arm_final_link_relocate): Likewise.
195 2013-07-18 Bill Neubauer <wcn@google.com>
197 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
200 2013-07-18 Roland McGrath <mcgrathr@google.com>
202 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
203 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
204 (arm_build_one_stub): Increase MAXRELOCS to 3.
205 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
206 (struct elf32_arm_link_hash_table): Give add_stub_section member's
207 pointee type a third argument.
208 (elf32_arm_create_or_find_stub_sec): Update caller.
209 (elf32_arm_size_stubs): Update argument type.
210 * bfd-in.h (elf32_arm_size_stubs): Update decl.
211 * bfd-in2.h: Regenerate.
212 * libbfd.h: Regenerate.
214 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
216 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
217 magic numbers with enum values.
219 2013-07-12 Roland McGrath <mcgrathr@google.com>
221 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
222 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
223 been added here with 2013-07-05 elf32-s390.c change).
224 * bfd-in2.h: Regenerate (no-op).
225 * libbfd.h: Regenerate (no-op).
227 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
229 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
231 (_bfd_mips_elf_print_private_bfd_data): Likewise.
233 2013-07-09 Tristan Gingold <gingold@adacore.com>
235 * vms-alpha.c (struct vms_private_data_struct): Remove
236 flag_hash_long_names and flag_show_after_trunc.
237 (hash_string): Remove.
238 (_bfd_vms_length_hash_symbol): Remove.
239 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
240 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
241 (_bfd_vms_write_ehdr): Remove code that set removed flags.
242 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
243 (vms_bfd_is_local_label_name): Remove trace call.
245 2013-07-09 Tristan Gingold <gingold@adacore.com>
247 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
249 * configure.com: Adjust to match changes in configure.
250 * makefile.vms (OBJS): Update list.
252 2013-07-05 Tristan Gingold <gingold@adacore.com>
254 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
257 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
259 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
260 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
261 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
262 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
264 * elf64-s390.c: See elf32-s390.c
265 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
266 * libbfd.h: Add new reloc strings.
268 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
270 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
272 (elfNN_aarch64_relocate_section): Likewise.
273 (elfNN_aarch64_gc_sweep_hook): Likewise.
274 (elfNN_aarch64_check_relocs): Likewise.
276 2013-07-03 Alan Modra <amodra@gmail.com>
278 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
279 when relocatable. Don't change root.type or type here.
280 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
282 2013-07-03 Alan Modra <amodra@gmail.com>
284 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
285 (ppc64_elf_size_stubs): Don't set "addend".
286 (ppc64_elf_relocate_section): Don't allow calls via
287 toc-adjusting stubs without a following nop even in an
288 executable, except for self-calls and both libc_start_main
289 and .libc_start_main.
291 2013-07-03 Alan Modra <amodra@gmail.com>
293 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
295 2013-07-02 Tristan Gingold <gingold@adacore.com>
297 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
300 2013-07-02 Tristan Gingold <gingold@adacore.com>
302 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
303 (_bfd_vms_find_nearest_line_discriminator): New function.
305 2013-07-02 Tristan Gingold <gingold@adacore.com>
307 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
309 2013-07-02 Tristan Gingold <gingold@adacore.com>
311 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
312 (rs6000coff_vec): Reference it.
314 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
316 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
317 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
318 (elfNN_aarch64_create_dynamic_sections): Do not define
319 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
321 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
323 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
324 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
325 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
326 * ld-aarch64/tls-relax-all.d: Likewise.
327 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
328 * ld-aarch64/gc-tls-relocs.d: Likewise.
329 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
330 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
331 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
333 2013-07-02 Alan Modra <amodra@gmail.com>
335 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
336 .TOC. after relocatable check.
338 2013-07-01 Alan Modra <amodra@gmail.com>
340 * elf64-ppc.h (ppc64_elf_toc): Delete.
341 (ppc64_elf_set_toc): Declare.
342 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
343 with call the ppc64_elf_set_toc.
344 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
345 (ppc64_elf_start_multitoc_partition): Likewise.
346 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
348 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
350 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
351 as needing a toc pointer.
352 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
353 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
356 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
359 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
362 2013-06-28 Nick Clifton <nickc@redhat.com>
365 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
367 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
369 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
371 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
372 in sgot[0] rather than sgotplt[0].
374 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
376 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
377 beginning of the generated file.
378 (elf64-aarch64.c): Likewise.
379 * Makefile.in: Re-generated.
381 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
383 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
384 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
385 * Makefile.in: Re-generated.
386 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
387 (bfd_elf64_littleaarch64_vec): Likewise.
388 (bfd_elf32_bigaarch64_vec): Likewise.
389 (bfd_elf32_littleaarch64_vec): Likewise.
390 * configure: Re-generated.
391 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
392 * elfxx-aarch64.h: New file.
393 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
394 stuff to elfxx-aarch64.c.
395 (bfd_elf_aarch64_put_addend): Removed.
396 (PG_OFFSET, PG): Likewise.
397 (elfNN_aarch64_small_plt0_entry): Support ELF32.
398 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
399 (elf64_aarch64_grok_prstatus): Removed.
400 (elf_backend_grok_prstatus): Removed.
402 (aarch64_unsigned_overflow): Likewise.
403 (aarch64_signed_overflow): Likewise.
404 (aarch64_resolve_relocation): Likewise.
406 (decode_branch_ofs_26): Likewise.
407 (decode_cond_branch_ofs_19): Likewise.
408 (decode_ld_lit_ofs_19): Likewise.
409 (decode_tst_branch_ofs_14): Likewise.
410 (decode_movw_imm): Likewise.
411 (decode_adr_imm): Likewise.
412 (decode_add_imm): Likewise.
413 (reencode_branch_ofs_26): Likewise.
414 (reencode_cond_branch_ofs_19): Likewise.
415 (reencode_ld_lit_ofs_19): Likewise.
416 (reencode_tst_branch_ofs_14): Likewise.
417 (reencode_movw_imm): Likewise.
418 (reencode_adr_imm): Likewise.
419 (reencode_ldst_pos_imm): Likewise.
420 (reencode_add_imm): Likewise.
421 (reencode_movzn_to_movz): Likewise.
422 (reencode_movzn_to_movn): Likewise.
423 (aarch64_relocate): Update to call the new function names in
425 (aarch64_calculate_got_entry_vma): Likewise.
426 (elfNN_aarch64_final_link_relocate): Likewise.
427 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
428 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
429 (elf_aarch64_update_plt_entry): ... this.
430 (elfNN_aarch64_create_small_pltn_entry): Update.
431 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
432 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
433 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
434 call elf_aarch64_update_plt_entry.
436 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
438 * bfd-in2.h: Re-generated.
439 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
440 (IS_AARCH64_TLS_RELOC): Change to be based on the
441 bfd reloc enumerators.
442 (IS_AARCH64_TLSDESC_RELOC): Likewise.
443 (PG, PG_OFFSET): Cast literal to bfd_vma.
444 (elf64_aarch64_howto_table): Removed.
445 (elf64_aarch64_howto_dynrelocs): Removed.
446 (elf64_aarch64_tls_howto_table): Removed.
447 (elf64_aarch64_tlsdesc_howto_table): Removed.
448 (elfNN_aarch64_howto_table): New table to host all howto entires..
449 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
450 (elfNN_aarch64_bfd_reloc_from_howto): New function.
451 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
452 (struct elf_aarch64_reloc_map): New.
453 (elf_aarch64_reloc_map): New table.
454 (elfNN_aarch64_howto_from_bfd_reloc): New function.
455 (elfNN_aarch64_howto_from_type): Update to look up the new table
456 elfNN_aarch64_howto_table.
457 (struct elf64_aarch64_reloc_map): Remove.
458 (elf64_aarch64_reloc_map): Remove.
459 (elfNN_aarch64_reloc_type_lookup): Change to call
460 elfNN_aarch64_howto_from_bfd_reloc.
461 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
462 elfNN_aarch64_howto_table.
463 (aarch64_resolve_relocation): Refactor to switch on the bfd
465 (bfd_elf_aarch64_put_addend): Likewise.
466 (elfNN_aarch64_final_link_relocate): Likewise.
467 (aarch64_tls_transition_without_check): Likewise.
468 (aarch64_reloc_got_type): Likewise.
469 (aarch64_can_relax_tls): Likewise.
470 (aarch64_tls_transition): Likewise.
471 (elfNN_aarch64_tls_relax): Likewise.
472 (elfNN_aarch64_final_link_relocate): Likewise.
473 (elfNN_aarch64_relocate_section): Likewise.
474 (elfNN_aarch64_gc_sweep_hook): Likewise.
475 (elfNN_aarch64_check_relocs): Likewise.
476 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
477 * libbfd.h: Re-generated.
478 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
479 (BFD_RELOC_AARCH64_RELOC_START)
480 (BFD_RELOC_AARCH64_RELOC_END)
481 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
482 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
483 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
484 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
485 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
486 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
487 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
489 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
491 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
492 (BUILD_CFILES): Add elf32-aarch64.c.
493 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
494 * Makefile.in: Re-generated.
495 * archures.c (bfd_mach_aarch64_ilp32): New define.
496 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
497 (bfd_elf32_aarch64_set_options): Ditto.
498 (elf32_aarch64_setup_section_lists): Ditto.
499 (elf32_aarch64_next_input_section): Ditto.
500 (elf32_aarch64_size_stubs): Ditto.
501 (elf32_aarch64_build_stubs): Ditto.
502 * bfd-in2.h: Re-generated.
503 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
504 and bfd_elf32_bigaarch64_vec.
505 (aarch64-*-linux*): Likewise.
506 (aarch64_be-*-elf): Likewise.
507 (aarch64_be-*-linux*): Likewise.
508 * configure.in (bfd_elf32_bigaarch64_vec)
509 (bfd_elf32_littleaarch64_vec): New.
510 * configure: Re-generated.
511 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
513 (bfd_aarch64_arch_ilp32): New.
514 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
515 * elfnn-aarch64.c (ARCH_SIZE): New define.
516 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
517 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
518 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
519 (ELF64_R_*): Rename to ELFNN_R_*.
520 Plus other paramaterization.
521 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
523 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
524 bfd_elf32_littleaarch64_vec.
526 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
528 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
529 (BUILD_CFILES): Add elf64-aarch64.c.
530 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
531 * Makefile.in: Re-generated.
532 * elf64-aarch64.c: Rename to ...
533 * elfnn-aarch64.c: ... this.
535 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
536 Paul Brook <paul@codesourcery.com>
538 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
539 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
540 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
541 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
542 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
543 (micromips_insn32_o32_exec_plt0_entry): New variable.
544 (micromips_insn32_o32_exec_plt_entry): Likewise.
545 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
546 (mips_elf_estimate_stub_size): Likewise.
547 (_bfd_mips_elf_size_dynamic_sections): Likewise.
548 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
549 (mips_finish_exec_plt): Likewise.
550 (_bfd_mips_elf_relax_section): Likewise.
551 (_bfd_mips_elf_insn32): New function.
552 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
554 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
556 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
558 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
559 (bfd_elf32_get_synthetic_symtab): New macro.
560 * elfxx-mips.c (plt_entry): New structure.
561 (mips_elf_link_hash_entry): Add use_plt_entry member.
562 (mips_elf_link_hash_table): Rename plt_entry_size member to
563 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
564 plt_comp_offset, plt_got_index entries and plt_header_is_comp
566 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
567 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
568 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
569 (STUB_LI16S_MICROMIPS): Likewise.
570 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
571 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
572 (micromips_o32_exec_plt0_entry): New variable.
573 (mips16_o32_exec_plt_entry): Likewise.
574 (micromips_o32_exec_plt_entry): Likewise.
575 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
576 (mips_elf_output_extsym): Update to use gotplt_union's plist
577 member rather than offset.
578 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
579 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
580 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
581 member rather than offset.
582 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
584 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
586 (mips_elf_make_plt_record): New function.
587 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
588 of JAL relocations that might need a PLT entry.
589 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
590 gotplt_union's plist member rather than offset. Set individual
591 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
592 Don't set the symbol's value in the symbol table for PLT
593 references here. Don't set the PLT or PLT GOT section sizes
595 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
596 (mips_elf_allocate_lazy_stub): Likewise.
597 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
599 (mips_elf_set_plt_sym_value): New function.
600 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
601 PLT and PLT GOT section sizes here. Set the symbol values in
602 the symbol table for PLT references here. Handle microMIPS
603 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
604 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
605 gotplt_union's plist member rather than offset. Handle
606 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
607 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
608 gotplt_union's plist member rather than offset. Use
609 MIPS_ELF_GOT_SIZE to calculate GOT address.
610 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
611 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
612 mips_finish_exec_plt.
613 (_bfd_mips_elf_link_hash_table_create): Update to use
614 gotplt_union's plist member rather than offset.
615 (_bfd_mips_elf_get_synthetic_symtab): New function.
617 2013-06-24 Wawa <caojinyu@msn.com>
620 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
622 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
624 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
626 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
627 * Makefile.in: Regenerate.
628 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
629 Set want64 to true for them at the end.
630 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
633 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
635 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
636 set sh_entsize for PLT section.
638 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
640 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
641 * bfd-in2.h: Re-generated.
642 * elf64-aarch64.c (RELOC_SECTION): Removed.
643 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
644 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
645 (elf64_aarch64_link_hash_traverse): Ditto.
646 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
649 2013-06-19 Will Newton <will.newton@linaro.org>
651 * configure: Regenerated.
652 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
653 * elf64-aarch64.c: Remove objalloc.h include.
654 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
655 (struct elf64_aarch64_link_hash_table): Remove ifunc related
656 members. (elf_aarch64_local_htab_hash): Remove function.
657 (elf_aarch64_local_htab_eq): Remove function.
658 (elf_aarch64_get_local_sym_hash): Remove function.
659 (elf64_aarch64_link_hash_table_create): Remove local hash
660 table initialization.
661 (elf64_aarch64_final_link_relocate): Remove sym argument and
662 handling of ifunc symbols.
663 (elf64_aarch64_relocate_section): Don't pass sym argument to
664 elf64_aarch64_final_link_relocate.
665 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
666 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
667 (elf64_aarch64_check_relocs): Likewise.
668 (elf64_aarch64_post_process_headers): Remove call to
670 (elf64_aarch64_is_function_type): New function.
671 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
672 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
673 (elf64_aarch64_size_dynamic_sections): Remove call to
674 elf_aarch64_allocate_local_dynrelocs.
675 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
676 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
677 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
678 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
679 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
680 elf_aarch64_finish_local_dynamic_symbol.
681 (elf64_aarch64_add_symbol_hook): Remove function.
683 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
685 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
686 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
687 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
688 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
689 R_AARCH64_GOT_LD_PREL19.
691 2013-06-13 Terry Guo <terry.guo@arm.com>
694 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
695 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
696 supports thumb instructions.
698 2013-06-11 DJ Delorie <dj@redhat.com>
700 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
702 2013-06-11 Will Newton <will.newton@linaro.org>
704 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
705 ELF64_R_SYM instead of ELF32_R_SYM.
707 2013-06-11 Nick Clifton <nickc@redhat.com>
709 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
710 checks if the dynamic sections have been created and relaxation
711 has not been performed.
713 2013-06-07 Will Newton <will.newton@linaro.org>
715 * configure: Regenerate.
716 * configure.in: Build elf-ifunc.o for AArch64.
717 * elf64-aarch64.c: Include objalloc.h.
718 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
719 (struct elf64_aarch64_link_hash_table): Add members for handling
720 R_AARCH64_IRELATIVE relocations.
721 (elf_aarch64_local_htab_hash): New function.
722 (elf_aarch64_local_htab_eq): New function.
723 (elf_aarch64_get_local_sym_hash): New function.
724 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
726 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
727 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
728 for handling STT_GNU_IFUNC symbols.
729 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
730 references to STT_GNU_IFUNC symbols.
731 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
732 STT_GNU_IFUNC symbols.
733 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
734 symbols. Ensure we don't increase plt.refcount from -1 to 0.
735 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
736 (elf64_aarch64_is_function_type): Remove function.
737 (elf64_aarch64_allocate_dynrelocs): Call
738 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
739 (elf_aarch64_allocate_local_dynrelocs): New function.
740 (elf64_aarch64_size_dynamic_sections): Call
741 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
742 (elf64_aarch64_create_small_pltn_entry): Add info argument.
743 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
744 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
745 STT_GNU_IFUNC symbols and .iplt.
746 (elf_aarch64_finish_local_dynamic_symbol): New function.
747 (elf64_aarch64_finish_dynamic_sections): Call
748 elf_aarch64_finish_local_dynamic_symbol.
749 (elf64_aarch64_add_symbol_hook): New function.
751 2013-06-03 Alan Modra <amodra@gmail.com>
753 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
754 var. Use it with last_stab.
756 2013-05-30 Paul Brook <paul@codesourcery.com>
758 * bfd-in2.h: Regenerate.
759 * elf32-mips.c (elf_mips_eh_howto): New.
760 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
761 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
762 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
763 * elf64-mips.c (elf_mips_eh_howto): New.
764 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
765 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
766 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
767 * libbfd.h: Regenerate.
768 * reloc.c (BFD_RELOC_MIPS_EH): New.
770 2013-05-29 Nick Clifton <nickc@redhat.com>
772 * dwarf2.c (struct dwarf2_debug): Add fields for handling
773 alternate debug info source.
774 (dwarf_debug_sections): Add entries for alternate .debug_str and
775 .debug_info sections.
776 (dwarf_debug_section_enum): Likewise.
777 (read_alt_indirect_string): New function. Handles a
778 DW_FORM_GNU_strp_alt attribute.
779 (read_alt_indirect_ref): New function. Handles a
780 DW_FORM_GNU_ref_alt attribute.
781 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
782 DW_FORM_GNU_strp_alt.
783 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
785 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
787 * opncls.c (GNU_DEBUGALTLINK): Define.
788 (bfd_get_alt_debug_link_info): New function.
789 (separate_alt_debug_file_exists): New function.
790 (find_separate_debug_file): Add parameters for fetch and check
792 (bfd_follow_gnu_debugaltlink): New function.
793 * bfd-in2.h: Regenerate.
795 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
797 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
798 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
799 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
800 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
801 * bfd-in2.h: Regenerate.
802 * libbfd.h: Regenerate.
803 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
805 (elf64_aarch64_tlsdesc_howto_table): Likewise.
806 (elf64_aarch64_reloc_map): Likewise.
807 (aarch64_resolve_relocation): Likewise.
808 (bfd_elf_aarch64_put_addend): Likewise.
809 (aarch64_tls_transition_without_check): Likewise.
810 (aarch64_reloc_got_type): Likewise.
811 (elf64_aarch64_final_link_relocate): Likewise.
812 (elf64_aarch64_tls_relax): Likewise.
813 (elf64_aarch64_relocate_section): Likewise.
814 (elf64_aarch64_gc_sweep_hook): Likewise.
815 (elf64_aarch64_check_relocs): Likewise.
817 2013-05-26 Mark Wielaard <mjw@redhat.com>
819 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
820 (max_open_files): New static int initialized to zero.
821 (bfd_cache_max_open): New static function to set and return
823 (bfd_cache_init): Use bfd_cache_max_open.
824 (bfd_open_file): Likewise.
825 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
826 (AC_CHECK_FUNCS): Add getrlimit.
827 * configure: Regenerated.
828 * config.in: Likewise.
829 * sysdep.h: Check and include sys/resource.h for getrlimit.
831 2013-05-23 Alan Modra <amodra@gmail.com>
833 * format.c (bfd_check_format_matches): Don't match a target in
834 targ_selvecs if some other target is a better match. If
835 targets implement match priority, fall back to the first of
838 2013-05-22 Eric Herman <eric@freesa.org>
841 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
843 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
846 * srec.c (srec_set_section_contents): Properly convert size
847 and offset to address when octets_per_byte is not unity.
849 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
851 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
852 refcount member of the gotplt_union when resetting the reference
853 count. Adjust comment.
855 2013-05-20 Will Newton <will.newton@linaro.org>
857 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
858 relocs_copied member.
859 (elf64_aarch64_link_hash_newfunc): Remove initialization of
860 relocs_copied member.
861 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
862 relocs_copied member.
864 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
866 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
869 2013-05-16 Cary Coutant <ccoutant@google.com>
871 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
872 external_ext_size and esize.
874 2013-05-16 Tristan Gingold <gingold@adacore.com>
876 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
877 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
879 2013-05-15 Andreas Schwab <schwab@suse.de>
881 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
883 2013-05-10 Joel Brobecker <brobecker@adacore.com>
885 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
886 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
888 2013-05-09 Joel Brobecker <brobecker@adacore.com>
890 * bfd.c (_bfd_default_error_handler): Replace use of putc
891 by fputc. Add comment explaining why.
893 2013-05-09 Alan Modra <amodra@gmail.com>
895 * elflink.c (elf_link_add_object_symbols): Don't omit reading
896 of symbols when hashes already exist.
898 2013-05-07 Will Newton <will.newton@linaro.org>
900 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
901 plt_header_size argument for ports where it differs from
903 * elf-bfd.h: Likewise.
904 * elf32-i386.c: Pass plt_header_size to
905 _bfd_elf_allocate_ifunc_dyn_relocs.
906 * elf64-x86-64.c: Likewise.
908 2013-05-07 Will Newton <will.newton@linaro.org>
910 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
912 * elf-bfd.h: Likewise.
914 2013-05-06 Paul Brook <paul@codesourcery.com>
916 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
917 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
918 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
919 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
920 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
921 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
923 2013-05-06 Alan Modra <amodra@gmail.com>
925 * elf64-ppc.c (opd_entry_value): Handle case where symbol
926 hashes are not available.
928 2013-05-06 Alan Modra <amodra@gmail.com>
930 * elflink.c (elf_link_add_object_symbols): Don't save symbol
931 hashes around loading as-needed library. Zero them on allocation,
932 and restore to initial all-zero state if library not needed.
933 Arrange to reuse hashes if we load library again later.
935 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
937 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
938 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
939 * elfn32-mips.c: Likewise.
940 * elf64-mips.c: Likewise.
942 2013-05-02 Nick Clifton <nickc@redhat.com>
944 * archures.c: Add some more MSP430 machine numbers.
945 * config.bfd (msp430): Define targ_selvecs.
946 * configure.in: Add bfd_elf32_msp430_ti_vec.
947 * cpu-msp430.c: Add some more MSP430 machine numbers.
948 * elf32-msp430.c Add support for MSP430X relocations.
949 Add support for TI compiler generated relocations.
950 Add support for sym_diff relocations.
951 Add support for relaxing out of range short branches into long
953 Add support for MSP430 attribute section.
954 * reloc.c: Add MSP430X relocations.
955 * targets.c: Add bfd_elf32_msp430_ti_vec.
956 * bfd-in2.h: Regenerate.
957 * configure: Regenerate.
958 * libbfd.h: Regenerate.
960 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
962 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
963 alpha*-*-linux*ecoff*.
965 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
968 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
971 2013-04-30 Alan Modra <amodra@gmail.com>
973 * elflink.c (bfd_elf_record_link_assignment): Dont make
974 STV_INTERNAL symbols STV_HIDDEN.
976 2013-04-29 Nick Clifton <nickc@redhat.com>
978 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
979 fragmented .debug_line sections associated with unmarked code
982 2013-04-29 Will Newton <will.newton@linaro.org>
984 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
985 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
987 2013-04-29 Will Newton <will.newton@linaro.org>
989 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
990 error check up and add error message.
992 2013-04-26 Will Newton <will.newton@linaro.org>
994 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
996 2013-04-25 Alan Modra <amodra@gmail.com>
998 * config.bfd: Add powerpc64le-linux.
1000 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1002 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1005 2013-04-24 Roland McGrath <mcgrathr@google.com>
1007 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1008 allocate space for PLT header even if IS_IPLT_ENTRY.
1009 (arm_nacl_put_plt0): New function, broken out of ...
1010 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1011 If HTAB->nacl_p, set up the PLT header in .iplt too.
1012 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1013 a mapping symbol for the start of .iplt too.
1015 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1017 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1019 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1021 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1023 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1025 2013-04-22 Alan Modra <amodra@gmail.com>
1028 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1029 sh_size or reloc_count adjustment by count.
1031 2013-04-22 Alan Modra <amodra@gmail.com>
1033 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1034 create_linkage_sections here..
1035 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1036 (create_linkage_sections): Move earlier in file.
1037 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1038 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1040 2013-04-19 Nick Clifton <nickc@redhat.com>
1043 * compress.c (decompress_contents): Always call inflateEnd, even
1044 when another inflation operation fails.
1046 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1048 * elf-ifunc.c: Update copyright year.
1050 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1052 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1053 macro's return value is ignored.
1054 * elf32-hppa.c: Likewise.
1055 * elf32-tic6x.c: Likewise.
1056 * mach-o.c: Likewise.
1058 * opncls.c: Likewise.
1059 * peicode.h: Likewise.
1060 * elf32-m32r.c: Check return value of bfd_set_section_*().
1061 * elfnn-ia64.c: Likewise.
1062 * elfxx-mips.c: Likewise.
1063 * vms-alpha.c: Likewise.
1065 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1068 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1069 regular reference without non-GOT reference when building
1072 2013-04-15 Alan Modra <amodra@gmail.com>
1074 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1075 cache slot for archives.
1077 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1079 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1080 local variable mmop.
1082 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1085 * bfd/elf32-avr.c: Consider all sections to determine if linker
1086 relaxation can safely delete a ret after a call/jmp
1088 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1090 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1093 2013-04-08 Tom Tromey <tromey@redhat.com>
1095 * som.c (bfd_section_from_som_symbol): No longer static.
1096 * som.h (bfd_section_from_som_symbol): Declare.
1098 2013-04-06 Alan Modra <amodra@gmail.com>
1100 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1101 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1103 2013-04-05 Nick Clifton <nickc@redhat.com>
1105 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1107 2013-04-04 Alan Modra <amodra@gmail.com>
1109 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1110 * bfd-in2.h: Regenerate.
1111 * elflink.c (elf_link_add_object_symbols): Use new error.
1113 2013-04-03 Nick Clifton <nickc@redhat.com>
1115 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1116 (bfd_elf32_bfd_is_target_special_symbol): Define.
1118 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1120 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1121 elf64_aarch64_locals to get local GOT reference counts.
1123 2013-04-02 DJ Delorie <dj@redhat.com>
1125 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1126 (rl78_elf_relax_section): Only fetch the next reloc if there is
1129 2013-03-30 Alan Modra <amodra@gmail.com>
1132 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1133 global symbols referenced by relocs.
1134 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1135 * elf32-bfin.c (bfin_check_relocs): Likewise.
1136 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1137 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1138 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1139 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1140 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1141 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1142 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1143 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1144 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1145 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1146 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1147 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1148 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1149 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1150 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1151 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1152 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1153 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1154 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1155 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1156 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1157 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1158 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1159 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1160 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1161 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1162 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1163 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1164 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1165 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1166 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1167 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1168 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1169 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1170 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1171 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1172 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1173 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1174 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1175 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1176 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1177 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1178 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1179 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1180 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1181 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1182 test indirect/warning links for NULL.
1184 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1187 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1188 symbol is referenced by a non-shared object.
1189 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1191 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1193 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1194 R_SH_REL32 relocations against undefined weak symbols.
1196 2013-03-28 Alan Modra <amodra@gmail.com>
1198 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1199 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1200 into ifunc and non-ifunc.
1201 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1202 separate ifunc/non-ifunc dynrel counts.
1203 (allocate_got): Always use reliplt for ifunc.
1204 (allocate_dynrelocs): Likewise.
1205 (ppc64_elf_size_dynamic_sections): Likewise.
1206 (ppc64_elf_layout_multitoc): Likewise.
1207 (ppc64_elf_relocate_section): Likewise.
1209 2013-03-28 Alan Modra <amodra@gmail.com>
1211 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1212 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1213 into ifunc and non-ifunc.
1214 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1215 (ppc_elf_size_dynamic_sections): Likewise.
1216 (ppc_elf_relocate_section): Likewise.
1218 2013-03-28 Alan Modra <amodra@gmail.com>
1220 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1221 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1222 bfd_link_info* and asection* params.
1223 (_bfd_elf_reloc_type_class): Likewise.
1224 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1225 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1226 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1227 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1228 for any reliplt reloc. Don't return reloc_class_plt for
1229 R_PPC_REL24 and R_PPC_ADDR24.
1230 * elf64-ppc.c (allocate_got): Formatting.
1231 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1233 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1234 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1235 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1236 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1237 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1238 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1239 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1240 Add extra params to the various reloc_type_class functions.
1242 2013-03-27 Alan Modra <amodra@gmail.com>
1244 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1245 masks for all local ifunc syms.
1246 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1247 (ppc_elf_size_dynamic_sections): Likewise.
1248 (ppc_elf_relocate_section): Likewise.
1250 2013-03-27 Will Newton <will.newton@linaro.org>
1252 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1253 dynamic reloc for symbols with dynindx == -1.
1254 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1255 dynamic reloc for symbols with dynindx == -1.
1257 2013-03-27 Will Newton <will.newton@linaro.org>
1259 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1260 dynamic reloc for non-default visibility undefined weaks.
1261 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1262 dynamic reloc for non-default visibility undefined weaks.
1264 2013-03-26 Alan Modra <amodra@gmail.com>
1266 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1267 over _bfd_elf_merge_symbol calls.
1269 2013-03-26 Alan Modra <amodra@gmail.com>
1271 * elflink.c (elf_link_add_object_symbols): Add assertion for
1272 common override alignment check code. Formatting.
1274 2013-03-25 Alan Modra <amodra@gmail.com>
1276 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1277 usual common symbols as well as for dynamic. Add poldbfd param.
1278 Save old bfd. Adjust callers.
1279 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1280 and "value" by value, not pointer. Adjust caller.
1281 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1282 Delete code to set same. Use old_bfd and old_alignment from
1283 _bfd_elf_merge_symbol instead. Add default symbol before
1284 alignment and size checks. Wrap overlong lines.
1286 2013-03-25 Alan Modra <amodra@gmail.com>
1288 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1289 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1290 when override is true.
1292 2013-03-25 Alan Modra <amodra@gmail.com>
1294 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1297 2013-03-25 Alan Modra <amodra@gmail.com>
1299 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1301 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1302 early in symbol loop.
1304 2013-03-25 Alan Modra <amodra@gmail.com>
1306 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1307 (_bfd_elf_init_reloc_shdr): Delete.
1308 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1309 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1310 just what is needed.
1311 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1313 2013-03-23 Alan Modra <amodra@gmail.com>
1315 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1316 * elflink.c (_bfd_elf_merge_symbol): Make static.
1317 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1318 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1320 2013-03-23 Alan Modra <amodra@gmail.com>
1323 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1324 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1325 def_dynamic/ref_dynamic.
1326 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1329 2013-03-22 David S. Miller <davem@davemloft.net>
1331 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1334 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1337 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1338 errors adjusting relocs and symbols.
1340 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1342 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1343 @(disp:32,ERx) to mov @(disp:16,ERx).
1344 (R_H8_DISP32A16): New reloc.
1345 Comments added and corrected.
1346 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1347 * bfd-in2.h: Regenerate.
1348 * libbfd.h: Regenerate.
1350 2013-03-21 Kai Tietz <ktietz@redhat.com>
1352 * coffgen.c (coff_real_object_p): Make global.
1353 * peicode.h (coff_real_object_p): Add prototype.
1354 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1355 external_PEI_IMAGE_hdr structure.
1356 (coff_swap_filehdr_in): Handle variable header-size.
1357 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1358 of directory-entiries as specified in pe-header.
1360 2013-03-21 Nick Clifton <nickc@redhat.com>
1363 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1364 iWMMXt and iWMMXt2 processors from attributes.
1366 2013-03-20 Alan Modra <amodra@gmail.com>
1368 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1369 sh_type according to is_rela.
1371 2013-03-18 Alan Modra <amodra@gmail.com>
1374 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1375 considering whether an --as-needed library is needed.
1377 2013-03-14 Tom Tromey <tromey@redhat.com>
1379 * opncls.c (bfd_get_debug_link_info): Rename from
1380 get_debug_link_info. Export. Update comment.
1381 (find_separate_debug_file): Update.
1382 * bfd-in2.h: Rebuild.
1384 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1386 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1388 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1391 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1393 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1394 * elf.c (elfcore_write_s390_tdb): New function.
1395 (elfcore_write_register_note): Call it.
1396 (elfcore_grok_s390_tdb): New function.
1397 (elfcore_grok_note): Call it.
1399 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1401 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1403 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1405 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1407 2013-03-04 Alan Modra <amodra@gmail.com>
1409 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1410 non-zero addends when relocatable, rather than addends >= 32768.
1411 Always zero "addend" before applying relocation.
1413 2013-03-04 Nick Clifton <nickc@redhat.com>
1415 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1416 file pointer offsets for thin archives.
1418 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1420 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1421 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1423 2013-02-27 DJ Delorie <dj@redhat.com>
1425 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1426 * libbfd.h: Regenerate.
1427 * bfd-in2.h: Regenerate.
1428 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1429 references in compuated relocs.
1431 2013-02-26 Anthony Green <green@moxielogic.com>
1433 * config.bfd: Extend moxie-rtems target triplet name support.
1435 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1438 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1439 unique_global only for definition.
1440 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1442 (elf_link_add_object_symbols): Set unique_global only
1445 2013-02-21 Alan Modra <amodra@gmail.com>
1447 * elf-bfd.h (struct elf_build_id): Extracted from..
1448 (struct elf_build_id_info): ..here. Delete.
1449 (struct output_elf_obj_tdata): New, extracted from..
1450 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1452 (elf_program_header_size): Reference tdata->o.
1453 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1454 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1455 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1456 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1457 when opening bfd in any mode that might write.
1458 (_bfd_elf_write_object_contents): Use build_id field in
1459 output_elf_obj_tdata.
1460 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1461 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1463 2013-02-21 Alan Modra <amodra@gmail.com>
1465 * elf-bfd.h (struct core_elf_obj_tdata): New.
1466 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1467 core_program, and core_command. Add "core".
1468 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1469 Update all refs to tdata core fields.
1470 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1471 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1472 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1473 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1474 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1475 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1476 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1477 to tdata core fields.
1479 2013-02-21 Alan Modra <amodra@gmail.com>
1481 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1482 Delete num_locals and num_globals.
1483 (elf_num_locals, elf_num_globals): Don't define.
1484 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1485 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1486 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1487 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1488 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1489 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1491 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1492 number of locals syms via new param.
1493 (swap_out_syms): Adjust to suit elf_map_symbols change.
1495 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1497 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1498 STO_MICROMIPS annotation.
1500 2013-02-19 Alan Modra <amodra@gmail.com>
1502 * configure.in: Bump version to 2.23.52.
1503 * elf-bfd.h (struct elf_build_id_info): New.
1504 (struct elf_obj_tdata): Delete after_write_object_contents,
1505 after_write_object_contents_info and build_id_size. Make build_id
1506 a pointer to struct elf_build_id_info.
1507 * elf.c (_bfd_elf_write_object_contents): Style. Update
1508 after_write_ibject_contents invocation.
1509 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1510 allow zero size notes.
1511 * configure: Regenerate.
1513 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1515 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1516 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1517 (micromips_elf64_howto_table_rela): Likewise.
1518 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1519 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1520 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1521 (elf_micromips_howto_table_rela): Likewise.
1522 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1524 2013-02-18 Paul Brook <paul@codesourcery.com>
1526 * elfxx-mips.c (MICROMIPS_P): New macro.
1527 (_bfd_mips_elf_symbol_processing): Use it.
1529 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1531 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1532 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1534 2013-02-18 Alan Modra <amodra@gmail.com>
1537 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1538 (_bfd_elf_strtab_clear_all_refs): Declare.
1539 (_bfd_elf_strtab_resize): Declare.
1540 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1541 (_bfd_elf_strtab_clear_all_refs): New function.
1542 (_bfd_elf_strtab_resize): Likewise.
1543 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1545 2013-02-18 Alan Modra <amodra@gmail.com>
1547 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1548 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1549 and elf_text_section to..
1550 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1551 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1552 (struct alpha_elf_find_line): ..this.
1553 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1555 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1558 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1559 for references from the dummy bfd.
1561 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1564 * elflink.c (elf_link_add_object_symbols): Also track weak
1567 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1570 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1571 archive pointing to itself.
1572 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1574 2013-02-15 Nick Clifton <nickc@redhat.com>
1577 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1578 accessing a corrupt nested archive.
1580 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1582 * elfxx-mips.c (mips_got_page_ref): New structure.
1583 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1584 pair to represent the anchor point.
1585 (mips_got_info): Add a got_page_refs field.
1586 (mips_elf_link_hash_table): Add a sym_cache field.
1587 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1588 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1589 new anchor representation.
1590 (mips_elf_create_got_info): Create got_page_refs rather than
1592 (mips_elf_record_got_page_ref): New function.
1593 (mips_elf_pages_for_range): Move further down file.
1594 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1595 Use a section rather than a (bfd, symndx) pair to represent the
1597 (mips_elf_resolve_got_page_ref): New function.
1598 (mips_elf_resolve_final_got_entries): Use it to populate
1600 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1601 rather than mips_elf_record_got_page_entry. Only nullify h
1603 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1606 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1608 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1611 2013-02-12 Alan Modra <amodra@gmail.com>
1613 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1614 suitable definition when using generic linker hash table.
1616 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1618 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1619 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1620 mips_elf_traverse_got_arg. Count GOT entries.
1621 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1622 as argument. Update after above changes.
1623 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1624 mips_elf_count_got_entries. Update the calls to
1625 mips_elf_resolve_final_got_entries.
1627 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1629 * elfxx-mips.c (mips_got_tls_type): New enum.
1630 (mips_got_entry): Add tls_initialized.
1631 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1632 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1634 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1635 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1636 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1638 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1639 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1640 tls_initialized rather than GOT_TLS_DONE.
1641 (mips_tls_got_index): Delete.
1642 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1643 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1644 (mips_elf_record_got_entry): Initialize tls_initialized.
1646 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1648 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1649 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1650 tls_ie_got_offset and tls_gd_got_offset.
1651 (mips_elf_link_hash_newfunc): Remove initialization.
1652 (mips_elf_create_got_info): Likewise.
1653 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1654 (mips_tls_single_got_index): Delete.
1655 (mips_elf_local_got_index): Always use the GOT entry to track
1657 (mips_elf_global_got_index): Likewise.
1658 (mips_elf_create_local_got_entry): Assert that TLS entries have
1659 already been allocated.
1660 (mips_elf_record_global_got_symbol): Don't initialize
1661 tls_ie_type or tls_gd_type.
1662 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1663 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1665 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1667 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1668 have been allocated.
1669 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1670 tls_ie_type and tls_gd_type.
1672 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1674 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1675 aliasing violation. Check for htab allocation failures.
1677 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1679 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1681 (mips_elf_global_got_index): ...here. Reorder arguments so that
1682 the output bfd and info come first.
1683 (mips_elf_calculate_relocation): Update the call to
1684 mips_elf_global_got_index accordingly.
1685 (_bfd_mips_elf_finish_dynamic_symbol): Use
1686 mips_elf_primary_global_got_index rather than
1687 mips_elf_global_got_index.
1688 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1690 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1692 * elfxx-mips.c (mips_got_entry): Update comments.
1693 (mips_elf_multi_got_entry_eq): Rename to...
1694 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1695 (mips_elf_create_got_info): Remove master_got_p argument.
1696 Always use mips_elf_got_entry_eq.
1697 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1698 Update calls accordingly.
1700 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1702 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1703 (mips_elf_bfd2got_hash): Delete.
1704 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1705 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1706 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1707 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1708 than mips_elf_got_for_ibfd.
1709 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1710 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1711 (mips_elf_make_got_per_bfd): Replace with...
1712 (mips_elf_add_got_entry): ...this new function.
1713 (mips_elf_make_got_pages_per_bfd): Replace with...
1714 (mips_elf_add_got_page_entry): ...this new function.
1715 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1716 bfd and GOT arguments. Use mips_elf_add_got_entry and
1717 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1718 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1719 to set the BFD's GOT and free the old table.
1720 (mips_elf_merge_got): Replace bfd2got argument with separate
1721 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1722 Use mips_elf_count_got_entries to count the number of entries in
1723 each GOT. Update the calls to mips_elf_merge_got_with.
1724 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1725 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1726 (mips_elf_multi_got): Don't create the bfd2got hash table.
1727 Replace hash table traversal with a walk over the input bfds,
1728 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1729 to set the output bfd's GOT.
1730 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1731 bfds use the master GOT in the single-GOT case.
1732 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1733 rather than mips_elf_got_for_ibfd.
1735 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1737 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1738 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1739 (mips_elf_record_global_got_symbol): Update the hash entry before
1740 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1742 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1743 (mips_elf_record_got_page_entry): Record the entry in both the
1744 master and bfd GOTs.
1746 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1748 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1749 create another one if necessary.
1750 (mips_elf_set_gotidx): New function.
1751 (mips_elf_set_global_gotidx): Use it.
1752 (mips_elf_initialize_tls_index): Likewise. Take a
1753 mips_elf_traverse_got_arg as argument.
1754 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1755 (mips_elf_multi_got): Likewise. Cope with error returns from
1756 mips_elf_set_global_gotidx.
1758 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1760 * elfxx-mips.c (mips_got_info): Add relocs field.
1761 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1763 (mips_elf_traverse_got_arg): ...this new structure.
1764 (mips_elf_count_local_tls_relocs): Delete.
1765 (mips_elf_count_global_tls_relocs): Likewise.
1766 (mips_elf_count_got_entry): New function.
1767 (mips_elf_count_local_got_entries): Likewise.
1768 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1769 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1770 (mips_elf_record_local_got_symbol): Don't count got entries here.
1771 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1772 (mips_elf_set_global_got_offset): Split into...
1773 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1774 new functions. Take a mips_elf_traverse_got_arg rather than a
1775 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1776 Use g->relocs to record the number of relocs needed for global GOT
1778 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1779 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1780 relocations. Update for above function split.
1781 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1782 to count both the number of GOT entries and the number of TLS
1783 relocs required by local entries. Likewise
1784 mips_elf_count_global_tls_entries and global entries.
1785 Remove uses of mips_elf_count_local_tls_relocs and
1786 mips_elf_count_global_tls_relocs.
1788 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1790 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1791 to say that each structure represents only one type of TLS reference.
1792 (GOT_TLS_TYPE): New define.
1793 (mips_elf_link_hash_entry): Temporarily split tls_type and
1794 tls_got_offset into two variables each.
1795 (mips_elf_link_hash_newfunc): Update accordingly.
1796 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1797 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1798 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1799 (mips_tls_got_relocs): Use a switch statement.
1800 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1801 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1802 local "offset" variable.
1803 (mips_tls_got_index): Remove r_type argument and assert. Remove
1804 code that handled entries with two TLS types; always use the
1805 original got_index instead.
1806 (mips_tls_single_got_index): New function.
1807 (mips_elf_local_got_index): Use entry->tls_type to check for
1808 TLS entries. Use mips_tls_single_got_index. Update call to
1810 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1811 Use p->tls_type to check for TLS entries. Update call to
1812 mips_tls_got_index. Use mips_tls_single_got_index.
1813 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1814 Use entry.tls_type to check for TLS entries.
1815 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1816 with r_type argument. Use mips_elf_reloc_tls_type.
1817 Set up the new hash entry fields.
1818 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1819 with r_type argument. Use mips_elf_reloc_tls_type and
1820 mips_tls_got_entries. Remove code that handled entries
1821 with multiple TLS types.
1822 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1823 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1824 Use equality rather than masks when checking for specific TLS types.
1825 Use mips_tls_got_entries. Remove code that handled entries
1826 with multiple TLS types.
1827 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1828 testing the hash table entry.
1829 (_bfd_mips_elf_check_relocs): Update calls to
1830 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1831 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1832 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1834 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1836 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1837 (mips_elf_got_entry_hash): ...this, deleting the old version.
1838 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1841 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1843 * elfxx-mips.c (mips_elf_create_got_info): New function.
1844 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1845 (mips_elf_create_got_section): Likewise.
1847 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1849 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1852 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1854 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1856 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1858 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1859 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1861 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1863 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1864 (mips_elf_count_global_tls_relocs): Don't count indirect or
1866 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1867 number of TLS entries were allocated.
1869 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1871 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1873 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1875 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1876 if there are TLS relocations.
1878 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1880 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1881 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1883 2013-02-11 Alan Modra <amodra@gmail.com>
1885 * elfcode.h (elf_checksum_contents): Free contents.
1886 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1887 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1888 (elf_final_link_free): New function, extracted from..
1889 (bfd_elf_final_link): ..here. Always call
1890 _bfd_elf_write_section_eh_frame_hdr.
1891 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1892 _bfd_elf_link_hash_table_free.
1893 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1894 * libbfd.h: Regenerate.
1895 * merge.c (_bfd_merge_sections_free): New function.
1896 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1898 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1899 _bfd_elf_link_hash_table_free.
1900 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1901 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1902 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1903 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1904 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1905 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1906 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1907 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1908 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1909 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1910 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1911 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1912 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1913 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1914 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1915 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1916 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1918 2013-02-10 Alan Modra <amodra@gmail.com>
1920 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1921 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1922 * m68klinux.c (linux_link_hash_table_create): Likewise.
1923 * sparclinux.c (linux_link_hash_table_create): Likewise.
1924 * sunos.c (sunos_link_hash_table_create): Likewise.
1925 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1926 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1927 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1928 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1929 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1930 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1931 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1932 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1933 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1934 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1935 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1936 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1937 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1938 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1939 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1940 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1941 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1942 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1943 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1944 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1945 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1946 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1947 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1948 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1949 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1950 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1951 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1952 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1954 2013-02-10 Alan Modra <amodra@gmail.com>
1956 * i386linux.c (linux_link_hash_table_create): Allocate table
1957 with bfd_zmalloc, not bfd_alloc.
1958 * pdp11.c (link_hash_table_create): Allocate table with
1959 bfd_malloc, not bfd_alloc.
1960 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1961 with bfd_zmalloc, not bfd_zalloc.
1962 (bfin_link_hash_table_create): Likewise.
1963 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1964 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1966 2013-02-10 Alan Modra <amodra@gmail.com>
1969 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1971 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1973 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1975 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1978 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1980 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1983 2013-02-08 Alan Modra <amodra@gmail.com>
1986 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1987 * elf.c (elf_find_function): Revert last change. Use new
1988 tdata field rather than static vars for cache.
1990 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1993 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1994 symbol is defined in regular object.
1996 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1999 * elf.c (elf_find_function): Don't cache if symbols change.
2001 2013-02-07 Alan Modra <amodra@gmail.com>
2004 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2005 copy attributes from or to non-ELF.
2007 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2009 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2010 for non-zero TLS symbol.
2011 (elf_i386_relocate_section): Don't resolve size relocation against
2012 non-zero TLS symbol.
2013 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2014 pc_count for non-zero TLS symbol.
2015 (elf_x86_64_relocate_section): Don't resolve size relocation
2016 against non-zero TLS symbol.
2018 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2019 Andrew Jenner <andrew@codesourcery.com>
2021 Based on patches from Altera Corporation.
2023 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2024 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2025 (BFD_BACKENDS): Add elf32-nios2.lo.
2026 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2027 * Makefile.in: Regenerated.
2028 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2029 bfd_elf32_littlenios2_vec.
2030 * configure: Regenerated.
2031 * config.bfd: Add cases for nios2.
2032 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2033 (bfd_mach_nios2): Define.
2034 (bfd_nios2_arch): Declare.
2035 (bfd_archures_list): Add bfd_nios2_arch.
2036 * targets.c (bfd_elf32_bignios2_vec): Declare.
2037 (bfd_elf32_littlenios2_vec): Declare.
2038 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2039 bfd_elf32_littlenios2_vec.
2040 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2041 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2042 * bfd-in2.h: Regenerated.
2043 * libbfd.h: Regenerated.
2044 * cpu-nios2.c: New file.
2045 * elf32-nios2.c: New file.
2047 2013-02-06 Alan Modra <amodra@gmail.com>
2049 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2052 2013-02-06 Alan Modra <amodra@gmail.com>
2054 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2055 * Makefile.in: Regenerate.
2057 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2058 Pedro Alves <palves@redhat.com>
2060 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2061 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2063 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2064 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2065 * elf-linux-psinfo.h: New file.
2066 * elf.c: Include elf-linux-psinfo.h.
2067 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2069 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2070 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2071 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2072 (elfcore_write_ppc_linux_prpsinfo32): New function.
2074 2013-02-04 Tristan Gingold <gingold@adacore.com>
2076 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2079 2013-02-04 Alan Modra <amodra@gmail.com>
2081 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2082 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2083 * Makefile.in: Regenerate.
2084 * po/SRC-POTFILES.in: Regenerate.
2086 2013-02-04 Alan Modra <amodra@gmail.com>
2088 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2089 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2091 2013-02-01 Alan Modra <amodra@gmail.com>
2093 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2096 2013-01-31 Tristan Gingold <gingold@adacore.com>
2098 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2099 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2100 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2102 2013-01-31 Alan Modra <amodra@gmail.com>
2103 David S. Miller <davem@davemloft.net>
2106 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2107 references to __tls_get_addr.
2108 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2109 vtinherit and vtentry reloc handling too.
2110 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2112 2013-01-31 Alan Modra <amodra@gmail.com>
2114 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2116 2013-01-31 Alan Modra <amodra@gmail.com>
2118 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2120 2013-01-28 Alan Modra <amodra@gmail.com>
2122 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2123 "relocation" in error messages throughout file.
2124 (ppc64_elf_relocate_section): Remove sibling call error message,
2125 replace with "call lacks nop". Specially report errors for
2126 branches to function entry points via OPD lookup and branches
2127 to stubs. Remove NULL symbol handling now done by %T.
2129 2013-01-28 Alan Modra <amodra@gmail.com>
2131 * archive.c (bfd_generic_archive_p): Return target and keep
2132 ardata on partial matches.
2133 * format.c (bfd_check_format_matches): Adjust for above
2134 change. Remove bfd_error_file_ambiguously_recognized dead
2137 2013-01-26 Alan Modra <amodra@gmail.com>
2139 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2140 bfd_preserve_finish): Move to..
2141 * format.c: ..here, splitting out..
2142 (bfd_reinit): ..this. New function.
2143 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2144 keep bfd state for a match.
2145 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2146 * elfcore.h (elf_core_file_p): Likewise.
2147 * mach-o.c (bfd_mach_o_header_p): Likewise.
2148 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2149 * xsym.c (bfd_sym_object_p): Likewise.
2150 * mmo.c (mmo_scan): Clear abfd->symcount.
2151 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2152 * section.c (bfd_section_list_clear): Clear section_htab.count.
2153 * bfd-in2.h: Regenerate.
2155 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2157 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2158 second reloc, make sure that the reloc potentially exists first.
2160 2013-01-24 Nick Clifton <nickc@redhat.com>
2162 * archures.c: Add bfd_mach_v850e3v5.
2163 * bfd-in2.h: Regenerate.
2164 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2165 * cpu-v850_rh850.c: Likewise.
2166 * elf32-v850.c: Add support for v850e3v5 architecture.
2168 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2170 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2172 2013-01-23 Leif Ekblad <leif@rdos.net>
2174 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2176 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2178 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2179 non-zero TLS symbol.
2180 (elf_i386_relocate_section): Resolve size relocation against
2181 non-zero TLS symbol.
2182 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2183 for non-zero TLS symbol.
2184 (elf_x86_64_relocate_section): Resolve size relocation against
2185 non-zero TLS symbol.
2187 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2189 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2190 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2193 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2195 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2196 PC-relative relocation.
2197 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2198 as PC-relative relocation.
2200 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2202 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2204 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2206 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2207 and R_X86_64_SIZE64 check.
2208 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2209 nor R_X86_64_SIZE64.
2211 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2213 * bfd-in2.h: Regenerated.
2214 * libbfd.h: Likewise.
2216 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2217 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2218 (elf_i386_check_relocs): Handle R_386_SIZE32.
2219 (elf_i386_gc_sweep_hook): Likewise.
2220 (elf_i386_relocate_section): Likewise.
2222 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2223 and R_X86_64_SIZE64 entries.
2224 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2225 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2226 (elf_x86_64_reloc_name_lookup): Likewise.
2227 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2229 (elf_x86_64_gc_sweep_hook): Likewise.
2230 (elf_x86_64_relocate_section): Likewise.
2232 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2235 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2237 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2238 with R_X86_64_RELATIVE64.
2240 2013-01-15 Nick Clifton <nickc@redhat.com>
2242 * elf32-msp430.c: Fix spelling typo.
2244 2013-01-15 Alan Modra <amodra@gmail.com>
2246 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2249 2013-01-14 Alan Modra <amodra@gmail.com>
2252 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2253 (memory_bclose): Likewise. Return 0 on success.
2254 * cache.c (cache_bclose): Likewise.
2255 * opncls.c (opncls_bclose, bfd_close): Likewise.
2256 * vms-lib.c (vms_lib_bclose): Likewise.
2257 * libbfd.h: Regenerate.
2259 2013-01-13 Alan Modra <amodra@gmail.com>
2261 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2262 Add ref_dynamic_nonweak.
2263 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2264 (_bfd_elf_merge_symbol): Don't call above function. Move
2265 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2267 (elf_link_add_object_symbols): Delete redundant "override" test.
2268 Don't set dynamic_def here.
2269 (elf_link_output_extsym): Update.
2271 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2273 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2274 normal and TLS symbol access.
2275 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2277 2013-01-12 Alan Modra <amodra@gmail.com>
2279 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2280 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2281 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2283 2013-01-12 Alan Modra <amodra@gmail.com>
2286 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2287 (_bfd_elf_strtab_clear_all_refs): Define.
2288 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2289 (_bfd_elf_strtab_clear_all_refs): Delete.
2290 * elflink.c (elf_link_add_object_symbols): Clear out added
2291 strtab refs. Correct handling of warning common symbols.
2293 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2295 * aout0.c: Remove trailing white spaces.
2296 * archive.c: Likewise.
2297 * archures.c: Likewise.
2298 * bfd-in.h: Likewise.
2299 * bfd-in2.h: Likewise.
2300 * coff-alpha.c: Likewise.
2301 * coff-i860.c: Likewise.
2302 * coff-mips.c: Likewise.
2303 * coff-ppc.c: Likewise.
2304 * coff-tic80.c: Likewise.
2305 * coff-x86_64.c: Likewise.
2306 * coff-z80.c: Likewise.
2307 * coffcode.h: Likewise.
2308 * coffgen.c: Likewise.
2309 * cofflink.c: Likewise.
2310 * compress.c: Likewise.
2311 * corefile.c: Likewise.
2312 * cpu-arm.c: Likewise.
2313 * cpu-avr.c: Likewise.
2314 * cpu-bfin.c: Likewise.
2315 * cpu-cr16.c: Likewise.
2316 * cpu-cr16c.c: Likewise.
2317 * cpu-crx.c: Likewise.
2318 * cpu-h8300.c: Likewise.
2319 * cpu-i386.c: Likewise.
2320 * cpu-lm32.c: Likewise.
2321 * cpu-m68k.c: Likewise.
2322 * cpu-moxie.c: Likewise.
2323 * cpu-msp430.c: Likewise.
2324 * cpu-sh.c: Likewise.
2325 * cpu-xc16x.c: Likewise.
2326 * dwarf2.c: Likewise.
2327 * ecofflink.c: Likewise.
2328 * ecoffswap.h: Likewise.
2329 * elf-ifunc.c: Likewise.
2330 * elf-m10300.c: Likewise.
2331 * elf-vxworks.c: Likewise.
2332 * elf32-avr.c: Likewise.
2333 * elf32-avr.h: Likewise.
2334 * elf32-cr16.c: Likewise.
2335 * elf32-cr16c.c: Likewise.
2336 * elf32-cris.c: Likewise.
2337 * elf32-crx.c: Likewise.
2338 * elf32-frv.c: Likewise.
2339 * elf32-hppa.c: Likewise.
2340 * elf32-i860.c: Likewise.
2341 * elf32-ip2k.c: Likewise.
2342 * elf32-iq2000.c: Likewise.
2343 * elf32-m32c.c: Likewise.
2344 * elf32-m68hc1x.c: Likewise.
2345 * elf32-msp430.c: Likewise.
2346 * elf32-mt.c: Likewise.
2347 * elf32-ppc.c: Likewise.
2348 * elf32-rl78.c: Likewise.
2349 * elf32-s390.c: Likewise.
2350 * elf32-score.h: Likewise.
2351 * elf32-sh-symbian.c: Likewise.
2352 * elf32-sh.c: Likewise.
2353 * elf32-spu.c: Likewise.
2354 * elf32-tic6x.c: Likewise.
2355 * elf32-v850.c: Likewise.
2356 * elf32-xc16x.c: Likewise.
2357 * elf32-xtensa.c: Likewise.
2358 * elf64-alpha.c: Likewise.
2359 * elf64-hppa.c: Likewise.
2360 * elf64-ppc.c: Likewise.
2361 * elf64-s390.c: Likewise.
2362 * elfcore.h: Likewise.
2363 * elflink.c: Likewise.
2364 * elfxx-mips.c: Likewise.
2365 * elfxx-sparc.c: Likewise.
2366 * elfxx-tilegx.c: Likewise.
2368 * libcoff.h: Likewise.
2369 * libpei.h: Likewise.
2370 * libxcoff.h: Likewise.
2371 * linker.c: Likewise.
2372 * mach-o-i386.c: Likewise.
2373 * mach-o-target.c: Likewise.
2374 * mach-o.c: Likewise.
2375 * mach-o.h: Likewise.
2377 * opncls.c: Likewise.
2378 * pdp11.c: Likewise.
2379 * pe-x86_64.c: Likewise.
2380 * peXXigen.c: Likewise.
2381 * pef-traceback.h: Likewise.
2382 * pei-x86_64.c: Likewise.
2383 * peicode.h: Likewise.
2384 * plugin.c: Likewise.
2385 * reloc.c: Likewise.
2386 * riscix.c: Likewise.
2387 * section.c: Likewise.
2390 * tekhex.c: Likewise.
2391 * ticoff.h: Likewise.
2392 * vaxbsd.c: Likewise.
2393 * xcofflink.c: Likewise.
2394 * xtensa-isa.c: Likewise.
2396 2013-01-10 Will Newton <will.newton@imgtec.com>
2398 * Makefile.am: Add Meta.
2399 * Makefile.in: Regenerate.
2400 * archures.c (bfd_mach_metag): New.
2401 * bfd-in2.h: Regenerate.
2402 * config.bfd: Add Meta.
2403 * configure: Regenerate.
2404 * configure.in: Add Meta.
2405 * cpu-metag.c: New file.
2406 * elf-bfd.h: Add Meta.
2407 * elf32-metag.c: New file.
2408 * elf32-metag.h: New file.
2409 * libbfd.h: Regenerate.
2410 * reloc.c: Add Meta relocations.
2411 * targets.c: Add Meta.
2413 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2415 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2416 (elfcore_write_aarch_hw_break): Likewise.
2417 (elfcore_write_aarch_hw_watch): Likewise.
2418 * elf.c (elfcore_grok_aarch_tls): New function.
2419 (elfcore_grok_aarch_hw_break): Likewise.
2420 (elfcore_grok_aarch_hw_watch): Likewise.
2421 (elfcore_grok_note): Call the new functions to handle the
2422 corresponding notes.
2423 (elfcore_write_aarch_tls): New function.
2424 (elfcore_write_aarch_hw_break): Likewise.
2425 (elfcore_write_aarch_hw_watch): Likewise.
2426 (elfcore_write_register_note): Call the new functions to handle the
2427 corresponding pseudo sections.
2429 2013-01-07 Tom Tromey <tromey@redhat.com>
2431 * section.c (_bfd_std_section): Rename from std_section.
2432 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2433 (STD_SECTION): Update.
2434 * bfd-in2.h: Rebuild.
2436 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2438 * archures.c (bfd_mach_mips5900): Define.
2439 * bfd-in2.h: Regenerate.
2440 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2441 * cpu-mips.c: Add support for MIPS r5900.
2442 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2444 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2445 Nick Clifton <nickc@redhat.com>
2447 * elflink.c (get_value): Prevent the use of an undefined shift
2448 operation. Add sanity checks.
2450 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2452 * config.bfd (cr16*-*-uclinux*): New target support.
2455 For older changes see ChangeLog-2012
2457 Copyright (C) 2013 Free Software Foundation, Inc.
2459 Copying and distribution of this file, with or without modification,
2460 are permitted in any medium without royalty provided the copyright
2461 notice and this notice are preserved.
2467 version-control: never