1 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
3 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
4 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
5 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
6 Merge Tag_GNU_MIPS_ABI_MSA attributes.
8 2013-10-14 Nick Clifton <nickc@redhat.com>
10 * gen-aout.c (main): Fix formatting. Close file.
12 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
14 * elfxx-mips.c (mips_use_local_got_p): New function.
15 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
16 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
17 GOT and absolute references.
19 2013-10-09 Roland McGrath <mcgrathr@google.com>
21 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
22 expression to int to silence over-eager compiler warnings.
24 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
25 loop that doesn't use (or initialize) it.
27 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
28 Move second const qualifier so it applies to the pointer.
30 2013-10-09 Nick Clifton <nickc@redhat.com>
33 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
35 2013-10-09 Tom Tromey <tromey@redhat.com>
37 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
39 2013-10-09 Nick Clifton <nickc@redhat.com>
42 * elf32-rl78.c (rl78_dump_symtab): Delete.
43 (rl78_get_reloc): Delete.
45 2013-10-09 Tom Tromey <tromey@redhat.com>
48 * opncls.c (bfd_get_alt_debug_link_info): Change type of
49 buildid_len to bfd_size_type.
51 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
54 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
55 "case". Reindent "switch" statements.
57 2013-10-08 Tom Tromey <tromey@redhat.com>
60 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
61 parameter. Change type of buildid_out. Update.
62 (get_alt_debug_link_info_shim): New function.
63 (bfd_follow_gnu_debuglink): Use it.
65 2013-10-08 Andreas Schwab <schwab@suse.de>
67 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
70 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
72 * configure: Regenerate.
74 2013-10-03 Will Newton <will.newton@linaro.org>
76 * configure: Regenerate.
77 * configure.in: Build elf-ifunc.o for AArch64.
78 * elfnn-aarch64.c: Include objalloc.h.
79 (elfNN_aarch64_local_htab_hash): New function.
80 (elfNN_aarch64_local_htab_eq): New function.
81 (elfNN_aarch64_get_local_sym_hash): New function.
82 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
84 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
85 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
86 for handling STT_GNU_IFUNC symbols.
87 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
88 references to STT_GNU_IFUNC symbols.
89 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
90 STT_GNU_IFUNC symbols.
91 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
92 symbols. Ensure we don't increase plt.refcount from -1 to 0.
93 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
94 (elfNN_aarch64_is_function_type): Remove function.
95 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
96 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
97 (elfNN_aarch64_allocate_local_dynrelocs): New function.
98 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
99 (elfNN_aarch64_size_dynamic_sections): Call
100 elfNN_aarch64_allocate_local_dynrelocs.
101 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
102 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
103 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
104 STT_GNU_IFUNC symbols and .iplt.
105 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
106 (elfNN_aarch64_finish_dynamic_sections): Call
107 elfNN_aarch64_finish_local_dynamic_symbol.
109 2013-09-30 Nick Clifton <nickc@redhat.com>
111 * cpu-msp430.c: Use printable names that match the values
112 displayed by readelf.
114 2013-08-25 Andrew Pinski <apinski@cavium.com>
116 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
119 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
121 * elfxx-mips.c (mips_elf_create_got_section): Hide
122 _GLOBAL_OFFSET_TABLE_.
124 2013-09-24 Alan Modra <amodra@gmail.com>
126 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
128 2013-09-24 Alan Modra <amodra@gmail.com>
130 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
131 stabs at end of .stab. Tidy variable usage. Don't drop the need
132 for a NULL function name stab if If N_FUN stab is ignored.
133 Ensure index entry count loop matches write loop.
135 2013-09-20 Alan Modra <amodra@gmail.com>
137 * configure: Regenerate.
139 2013-09-18 Tristan Gingold <gingold@adacore.com>
141 * configure.in: Bump version to 2.24.51
142 * configure: Regenerate.
144 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
146 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
149 2013-08-31 John David Anglin <dave.anglin@bell.net>
151 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
154 2013-08-29 Jakub Jelinek <jakub@redhat.com>
156 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
157 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
158 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
159 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
161 2013-08-27 Alan Modra <amodra@gmail.com>
163 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
164 Add notice_as_needed.
165 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
166 (elf_backend_notice_as_needed): Define.
167 (ppc64_elf_as_needed_cleanup): Rename and adjust..
168 (ppc64_elf_notice_as_needed): ..to this.
169 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
170 (elf_link_add_object_symbols): ..from here.
171 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
172 (elf_backend_notice_as_needed): Define..
173 (elfNN_bed): ..and use here.
175 2013-08-26 Roland McGrath <mcgrathr@google.com>
177 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
178 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
179 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
180 (bfd_i386_nacl_arch): New variable.
181 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
182 (bfd_x64_32_arch_intel_syntax): Link them into the list.
183 * bfd-in2.h: Regenerate.
185 2013-08-26 Roland McGrath <mcgrathr@google.com>
187 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
188 elf_segment_map list. If an executable segment is page-aligned
189 but does not end with a full page, then append a fake section into
190 the segment map entry that pads out the page.
191 (nacl_final_write_processing): New function. Write the code fill
192 laid out in nacl_modify_segment_map.
193 * elf-nacl.h: Declare it.
194 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
195 (elf_backend_final_write_processing): Define it for NaCl backend.
196 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
197 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
199 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
200 parameter to MINPAGESIZE.
201 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
203 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
205 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
207 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
208 set GOT's entry size if there is no ELF section data.
209 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
210 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
213 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
215 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
216 (get_elf_x86_64_backend_data): Use it.
217 (elf_x86_64_size_dynamic_sections): Likewise.
219 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
222 * bfdio.c: Fix typos.
223 * elf32-spu.c: Likewise.
224 * elfnn-aarch64.c: Likewise.
226 2013-08-21 Tristan Gingold <gingold@adacore.com>
228 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
230 * coffcode.h (coff_compute_section_file_positions): Force
231 match between file offset and vma offset.
233 2013-08-21 Alan Modra <amodra@gmail.com>
235 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
236 and *poldalignment before exiting when !relocs_compatible.
238 2013-08-21 Alan Modra <amodra@gmail.com>
240 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
241 symbols to STV_HIDDEN.
243 2013-08-14 John Tytgat <john@bass-software.com>
246 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
247 segment containing the relocating symbol instead of assuming 0 for
248 sb group relocations.
250 2013-08-09 Nick Clifton <nickc@redhat.com>
252 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
253 flag bits do not match.
254 (rl78_elf_print_private_bfd_data): Describe G10 flag.
256 2013-08-05 John Tytgat <john@bass-software.com>
258 * po/BLD-POTFILES.in: Regenerate.
259 * po/SRC-POTFILES.in: Likewise.
261 2013-07-31 John Tytgat <john@bass-software.com>
264 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
267 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
269 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
270 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
273 2013-07-27 Andrew Pinski <apinski@cavium.com>
275 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
276 Use the correct alignment for
277 _bfd_elf_make_dynamic_reloc_section for ILP32.
279 2013-07-27 Andrew Pinski <apinski@cavium.com>
281 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
282 BFD_RELOC_AARCH64_NONE explicitly.
284 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
286 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
287 entry size if there is no ELF section data.
289 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
291 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
292 Don't check symbol visibility here. Remove a check already
294 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
295 instead of individual checks.
296 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
297 check the offset to decide if produce a GOT or PLT entry.
298 Remove redundant assertions. Remove code to produce GOT entries
299 for local symbols. Remove a duplicate comment and add a comment
301 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
304 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
306 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
309 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
311 * elf32-vax.c (elf_vax_discard_got_entries): New function.
312 (elf_vax_always_size_sections): Likewise.
313 (elf_vax_size_dynamic_sections): Remove code moved to
314 elf_vax_always_size_sections. Make comment on
315 elf_vax_instantiate_got_entries match reality.
316 (elf_vax_instantiate_got_entries): Assert that rather than check
317 if dynobj is null. Don't check for dynamic_sections_created.
318 Make function description match reality.
319 (elf_backend_always_size_sections): New macro.
321 2013-07-25 Alan Modra <amodra@gmail.com>
323 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
325 (opd_entry_value): Cache .opd section contents.
326 (ppc64_elf_relocate_section): Adjust.
328 2013-07-25 Alan Modra <amodra@gmail.com>
332 * elflink.c (elf_link_add_object_symbols): Correct test in
333 last patch. Remove unnecessary code.
335 2013-07-24 Tristan Gingold <gingold@adacore.com>
337 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
338 R_RBR. Add numbers in comments.
339 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
340 * coff64-rs6000.c: Likewise.
342 2013-07-20 Alan Modra <amodra@gmail.com>
346 * elflink.c (elf_link_add_object_symbols): Don't clobber
347 .gnu.warning.symbol sections when shared.
349 2013-07-19 Nick Clifton <nickc@redhat.com>
351 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
352 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
354 2013-07-18 Travis Snoozy <quandary@remstate.com>
357 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
359 * R_MSP430_2X_PCREL: Likewise.
360 * R_MSP430X_10_PCREL: Likewise.
361 * R_MSP430X_2X_PCREL: Likewise.
363 2013-07-18 Terry Guo <terry.guo@arm.com>
365 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
367 (elf32_arm_final_link_relocate): Likewise.
369 2013-07-18 Bill Neubauer <wcn@google.com>
371 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
374 2013-07-18 Roland McGrath <mcgrathr@google.com>
376 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
377 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
378 (arm_build_one_stub): Increase MAXRELOCS to 3.
379 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
380 (struct elf32_arm_link_hash_table): Give add_stub_section member's
381 pointee type a third argument.
382 (elf32_arm_create_or_find_stub_sec): Update caller.
383 (elf32_arm_size_stubs): Update argument type.
384 * bfd-in.h (elf32_arm_size_stubs): Update decl.
385 * bfd-in2.h: Regenerate.
386 * libbfd.h: Regenerate.
388 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
390 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
391 magic numbers with enum values.
393 2013-07-12 Roland McGrath <mcgrathr@google.com>
395 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
396 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
397 been added here with 2013-07-05 elf32-s390.c change).
398 * bfd-in2.h: Regenerate (no-op).
399 * libbfd.h: Regenerate (no-op).
401 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
403 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
405 (_bfd_mips_elf_print_private_bfd_data): Likewise.
407 2013-07-09 Tristan Gingold <gingold@adacore.com>
409 * vms-alpha.c (struct vms_private_data_struct): Remove
410 flag_hash_long_names and flag_show_after_trunc.
411 (hash_string): Remove.
412 (_bfd_vms_length_hash_symbol): Remove.
413 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
414 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
415 (_bfd_vms_write_ehdr): Remove code that set removed flags.
416 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
417 (vms_bfd_is_local_label_name): Remove trace call.
419 2013-07-09 Tristan Gingold <gingold@adacore.com>
421 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
423 * configure.com: Adjust to match changes in configure.
424 * makefile.vms (OBJS): Update list.
426 2013-07-05 Tristan Gingold <gingold@adacore.com>
428 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
431 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
433 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
434 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
435 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
436 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
438 * elf64-s390.c: See elf32-s390.c
439 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
440 * libbfd.h: Add new reloc strings.
442 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
444 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
446 (elfNN_aarch64_relocate_section): Likewise.
447 (elfNN_aarch64_gc_sweep_hook): Likewise.
448 (elfNN_aarch64_check_relocs): Likewise.
450 2013-07-03 Alan Modra <amodra@gmail.com>
452 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
453 when relocatable. Don't change root.type or type here.
454 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
456 2013-07-03 Alan Modra <amodra@gmail.com>
458 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
459 (ppc64_elf_size_stubs): Don't set "addend".
460 (ppc64_elf_relocate_section): Don't allow calls via
461 toc-adjusting stubs without a following nop even in an
462 executable, except for self-calls and both libc_start_main
463 and .libc_start_main.
465 2013-07-03 Alan Modra <amodra@gmail.com>
467 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
469 2013-07-02 Tristan Gingold <gingold@adacore.com>
471 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
474 2013-07-02 Tristan Gingold <gingold@adacore.com>
476 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
477 (_bfd_vms_find_nearest_line_discriminator): New function.
479 2013-07-02 Tristan Gingold <gingold@adacore.com>
481 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
483 2013-07-02 Tristan Gingold <gingold@adacore.com>
485 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
486 (rs6000coff_vec): Reference it.
488 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
490 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
491 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
492 (elfNN_aarch64_create_dynamic_sections): Do not define
493 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
495 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
497 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
498 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
499 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
500 * ld-aarch64/tls-relax-all.d: Likewise.
501 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
502 * ld-aarch64/gc-tls-relocs.d: Likewise.
503 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
504 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
505 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
507 2013-07-02 Alan Modra <amodra@gmail.com>
509 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
510 .TOC. after relocatable check.
512 2013-07-01 Alan Modra <amodra@gmail.com>
514 * elf64-ppc.h (ppc64_elf_toc): Delete.
515 (ppc64_elf_set_toc): Declare.
516 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
517 with call the ppc64_elf_set_toc.
518 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
519 (ppc64_elf_start_multitoc_partition): Likewise.
520 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
522 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
524 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
525 as needing a toc pointer.
526 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
527 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
530 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
533 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
536 2013-06-28 Nick Clifton <nickc@redhat.com>
539 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
541 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
543 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
545 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
546 in sgot[0] rather than sgotplt[0].
548 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
550 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
551 beginning of the generated file.
552 (elf64-aarch64.c): Likewise.
553 * Makefile.in: Re-generated.
555 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
557 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
558 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
559 * Makefile.in: Re-generated.
560 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
561 (bfd_elf64_littleaarch64_vec): Likewise.
562 (bfd_elf32_bigaarch64_vec): Likewise.
563 (bfd_elf32_littleaarch64_vec): Likewise.
564 * configure: Re-generated.
565 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
566 * elfxx-aarch64.h: New file.
567 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
568 stuff to elfxx-aarch64.c.
569 (bfd_elf_aarch64_put_addend): Removed.
570 (PG_OFFSET, PG): Likewise.
571 (elfNN_aarch64_small_plt0_entry): Support ELF32.
572 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
573 (elf64_aarch64_grok_prstatus): Removed.
574 (elf_backend_grok_prstatus): Removed.
576 (aarch64_unsigned_overflow): Likewise.
577 (aarch64_signed_overflow): Likewise.
578 (aarch64_resolve_relocation): Likewise.
580 (decode_branch_ofs_26): Likewise.
581 (decode_cond_branch_ofs_19): Likewise.
582 (decode_ld_lit_ofs_19): Likewise.
583 (decode_tst_branch_ofs_14): Likewise.
584 (decode_movw_imm): Likewise.
585 (decode_adr_imm): Likewise.
586 (decode_add_imm): Likewise.
587 (reencode_branch_ofs_26): Likewise.
588 (reencode_cond_branch_ofs_19): Likewise.
589 (reencode_ld_lit_ofs_19): Likewise.
590 (reencode_tst_branch_ofs_14): Likewise.
591 (reencode_movw_imm): Likewise.
592 (reencode_adr_imm): Likewise.
593 (reencode_ldst_pos_imm): Likewise.
594 (reencode_add_imm): Likewise.
595 (reencode_movzn_to_movz): Likewise.
596 (reencode_movzn_to_movn): Likewise.
597 (aarch64_relocate): Update to call the new function names in
599 (aarch64_calculate_got_entry_vma): Likewise.
600 (elfNN_aarch64_final_link_relocate): Likewise.
601 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
602 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
603 (elf_aarch64_update_plt_entry): ... this.
604 (elfNN_aarch64_create_small_pltn_entry): Update.
605 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
606 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
607 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
608 call elf_aarch64_update_plt_entry.
610 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
612 * bfd-in2.h: Re-generated.
613 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
614 (IS_AARCH64_TLS_RELOC): Change to be based on the
615 bfd reloc enumerators.
616 (IS_AARCH64_TLSDESC_RELOC): Likewise.
617 (PG, PG_OFFSET): Cast literal to bfd_vma.
618 (elf64_aarch64_howto_table): Removed.
619 (elf64_aarch64_howto_dynrelocs): Removed.
620 (elf64_aarch64_tls_howto_table): Removed.
621 (elf64_aarch64_tlsdesc_howto_table): Removed.
622 (elfNN_aarch64_howto_table): New table to host all howto entires..
623 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
624 (elfNN_aarch64_bfd_reloc_from_howto): New function.
625 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
626 (struct elf_aarch64_reloc_map): New.
627 (elf_aarch64_reloc_map): New table.
628 (elfNN_aarch64_howto_from_bfd_reloc): New function.
629 (elfNN_aarch64_howto_from_type): Update to look up the new table
630 elfNN_aarch64_howto_table.
631 (struct elf64_aarch64_reloc_map): Remove.
632 (elf64_aarch64_reloc_map): Remove.
633 (elfNN_aarch64_reloc_type_lookup): Change to call
634 elfNN_aarch64_howto_from_bfd_reloc.
635 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
636 elfNN_aarch64_howto_table.
637 (aarch64_resolve_relocation): Refactor to switch on the bfd
639 (bfd_elf_aarch64_put_addend): Likewise.
640 (elfNN_aarch64_final_link_relocate): Likewise.
641 (aarch64_tls_transition_without_check): Likewise.
642 (aarch64_reloc_got_type): Likewise.
643 (aarch64_can_relax_tls): Likewise.
644 (aarch64_tls_transition): Likewise.
645 (elfNN_aarch64_tls_relax): Likewise.
646 (elfNN_aarch64_final_link_relocate): Likewise.
647 (elfNN_aarch64_relocate_section): Likewise.
648 (elfNN_aarch64_gc_sweep_hook): Likewise.
649 (elfNN_aarch64_check_relocs): Likewise.
650 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
651 * libbfd.h: Re-generated.
652 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
653 (BFD_RELOC_AARCH64_RELOC_START)
654 (BFD_RELOC_AARCH64_RELOC_END)
655 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
656 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
657 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
658 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
659 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
660 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
661 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
663 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
665 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
666 (BUILD_CFILES): Add elf32-aarch64.c.
667 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
668 * Makefile.in: Re-generated.
669 * archures.c (bfd_mach_aarch64_ilp32): New define.
670 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
671 (bfd_elf32_aarch64_set_options): Ditto.
672 (elf32_aarch64_setup_section_lists): Ditto.
673 (elf32_aarch64_next_input_section): Ditto.
674 (elf32_aarch64_size_stubs): Ditto.
675 (elf32_aarch64_build_stubs): Ditto.
676 * bfd-in2.h: Re-generated.
677 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
678 and bfd_elf32_bigaarch64_vec.
679 (aarch64-*-linux*): Likewise.
680 (aarch64_be-*-elf): Likewise.
681 (aarch64_be-*-linux*): Likewise.
682 * configure.in (bfd_elf32_bigaarch64_vec)
683 (bfd_elf32_littleaarch64_vec): New.
684 * configure: Re-generated.
685 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
687 (bfd_aarch64_arch_ilp32): New.
688 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
689 * elfnn-aarch64.c (ARCH_SIZE): New define.
690 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
691 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
692 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
693 (ELF64_R_*): Rename to ELFNN_R_*.
694 Plus other paramaterization.
695 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
697 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
698 bfd_elf32_littleaarch64_vec.
700 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
702 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
703 (BUILD_CFILES): Add elf64-aarch64.c.
704 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
705 * Makefile.in: Re-generated.
706 * elf64-aarch64.c: Rename to ...
707 * elfnn-aarch64.c: ... this.
709 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
710 Paul Brook <paul@codesourcery.com>
712 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
713 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
714 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
715 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
716 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
717 (micromips_insn32_o32_exec_plt0_entry): New variable.
718 (micromips_insn32_o32_exec_plt_entry): Likewise.
719 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
720 (mips_elf_estimate_stub_size): Likewise.
721 (_bfd_mips_elf_size_dynamic_sections): Likewise.
722 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
723 (mips_finish_exec_plt): Likewise.
724 (_bfd_mips_elf_relax_section): Likewise.
725 (_bfd_mips_elf_insn32): New function.
726 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
728 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
730 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
732 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
733 (bfd_elf32_get_synthetic_symtab): New macro.
734 * elfxx-mips.c (plt_entry): New structure.
735 (mips_elf_link_hash_entry): Add use_plt_entry member.
736 (mips_elf_link_hash_table): Rename plt_entry_size member to
737 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
738 plt_comp_offset, plt_got_index entries and plt_header_is_comp
740 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
741 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
742 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
743 (STUB_LI16S_MICROMIPS): Likewise.
744 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
745 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
746 (micromips_o32_exec_plt0_entry): New variable.
747 (mips16_o32_exec_plt_entry): Likewise.
748 (micromips_o32_exec_plt_entry): Likewise.
749 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
750 (mips_elf_output_extsym): Update to use gotplt_union's plist
751 member rather than offset.
752 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
753 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
754 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
755 member rather than offset.
756 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
758 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
760 (mips_elf_make_plt_record): New function.
761 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
762 of JAL relocations that might need a PLT entry.
763 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
764 gotplt_union's plist member rather than offset. Set individual
765 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
766 Don't set the symbol's value in the symbol table for PLT
767 references here. Don't set the PLT or PLT GOT section sizes
769 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
770 (mips_elf_allocate_lazy_stub): Likewise.
771 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
773 (mips_elf_set_plt_sym_value): New function.
774 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
775 PLT and PLT GOT section sizes here. Set the symbol values in
776 the symbol table for PLT references here. Handle microMIPS
777 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
778 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
779 gotplt_union's plist member rather than offset. Handle
780 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
781 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
782 gotplt_union's plist member rather than offset. Use
783 MIPS_ELF_GOT_SIZE to calculate GOT address.
784 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
785 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
786 mips_finish_exec_plt.
787 (_bfd_mips_elf_link_hash_table_create): Update to use
788 gotplt_union's plist member rather than offset.
789 (_bfd_mips_elf_get_synthetic_symtab): New function.
791 2013-06-24 Wawa <caojinyu@msn.com>
794 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
796 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
798 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
800 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
801 * Makefile.in: Regenerate.
802 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
803 Set want64 to true for them at the end.
804 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
807 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
809 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
810 set sh_entsize for PLT section.
812 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
814 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
815 * bfd-in2.h: Re-generated.
816 * elf64-aarch64.c (RELOC_SECTION): Removed.
817 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
818 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
819 (elf64_aarch64_link_hash_traverse): Ditto.
820 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
823 2013-06-19 Will Newton <will.newton@linaro.org>
825 * configure: Regenerated.
826 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
827 * elf64-aarch64.c: Remove objalloc.h include.
828 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
829 (struct elf64_aarch64_link_hash_table): Remove ifunc related
830 members. (elf_aarch64_local_htab_hash): Remove function.
831 (elf_aarch64_local_htab_eq): Remove function.
832 (elf_aarch64_get_local_sym_hash): Remove function.
833 (elf64_aarch64_link_hash_table_create): Remove local hash
834 table initialization.
835 (elf64_aarch64_final_link_relocate): Remove sym argument and
836 handling of ifunc symbols.
837 (elf64_aarch64_relocate_section): Don't pass sym argument to
838 elf64_aarch64_final_link_relocate.
839 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
840 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
841 (elf64_aarch64_check_relocs): Likewise.
842 (elf64_aarch64_post_process_headers): Remove call to
844 (elf64_aarch64_is_function_type): New function.
845 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
846 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
847 (elf64_aarch64_size_dynamic_sections): Remove call to
848 elf_aarch64_allocate_local_dynrelocs.
849 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
850 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
851 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
852 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
853 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
854 elf_aarch64_finish_local_dynamic_symbol.
855 (elf64_aarch64_add_symbol_hook): Remove function.
857 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
859 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
860 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
861 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
862 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
863 R_AARCH64_GOT_LD_PREL19.
865 2013-06-13 Terry Guo <terry.guo@arm.com>
868 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
869 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
870 supports thumb instructions.
872 2013-06-11 DJ Delorie <dj@redhat.com>
874 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
876 2013-06-11 Will Newton <will.newton@linaro.org>
878 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
879 ELF64_R_SYM instead of ELF32_R_SYM.
881 2013-06-11 Nick Clifton <nickc@redhat.com>
883 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
884 checks if the dynamic sections have been created and relaxation
885 has not been performed.
887 2013-06-07 Will Newton <will.newton@linaro.org>
889 * configure: Regenerate.
890 * configure.in: Build elf-ifunc.o for AArch64.
891 * elf64-aarch64.c: Include objalloc.h.
892 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
893 (struct elf64_aarch64_link_hash_table): Add members for handling
894 R_AARCH64_IRELATIVE relocations.
895 (elf_aarch64_local_htab_hash): New function.
896 (elf_aarch64_local_htab_eq): New function.
897 (elf_aarch64_get_local_sym_hash): New function.
898 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
900 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
901 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
902 for handling STT_GNU_IFUNC symbols.
903 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
904 references to STT_GNU_IFUNC symbols.
905 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
906 STT_GNU_IFUNC symbols.
907 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
908 symbols. Ensure we don't increase plt.refcount from -1 to 0.
909 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
910 (elf64_aarch64_is_function_type): Remove function.
911 (elf64_aarch64_allocate_dynrelocs): Call
912 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
913 (elf_aarch64_allocate_local_dynrelocs): New function.
914 (elf64_aarch64_size_dynamic_sections): Call
915 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
916 (elf64_aarch64_create_small_pltn_entry): Add info argument.
917 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
918 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
919 STT_GNU_IFUNC symbols and .iplt.
920 (elf_aarch64_finish_local_dynamic_symbol): New function.
921 (elf64_aarch64_finish_dynamic_sections): Call
922 elf_aarch64_finish_local_dynamic_symbol.
923 (elf64_aarch64_add_symbol_hook): New function.
925 2013-06-03 Alan Modra <amodra@gmail.com>
927 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
928 var. Use it with last_stab.
930 2013-05-30 Paul Brook <paul@codesourcery.com>
932 * bfd-in2.h: Regenerate.
933 * elf32-mips.c (elf_mips_eh_howto): New.
934 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
935 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
936 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
937 * elf64-mips.c (elf_mips_eh_howto): New.
938 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
939 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
940 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
941 * libbfd.h: Regenerate.
942 * reloc.c (BFD_RELOC_MIPS_EH): New.
944 2013-05-29 Nick Clifton <nickc@redhat.com>
946 * dwarf2.c (struct dwarf2_debug): Add fields for handling
947 alternate debug info source.
948 (dwarf_debug_sections): Add entries for alternate .debug_str and
949 .debug_info sections.
950 (dwarf_debug_section_enum): Likewise.
951 (read_alt_indirect_string): New function. Handles a
952 DW_FORM_GNU_strp_alt attribute.
953 (read_alt_indirect_ref): New function. Handles a
954 DW_FORM_GNU_ref_alt attribute.
955 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
956 DW_FORM_GNU_strp_alt.
957 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
959 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
961 * opncls.c (GNU_DEBUGALTLINK): Define.
962 (bfd_get_alt_debug_link_info): New function.
963 (separate_alt_debug_file_exists): New function.
964 (find_separate_debug_file): Add parameters for fetch and check
966 (bfd_follow_gnu_debugaltlink): New function.
967 * bfd-in2.h: Regenerate.
969 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
971 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
972 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
973 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
974 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
975 * bfd-in2.h: Regenerate.
976 * libbfd.h: Regenerate.
977 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
979 (elf64_aarch64_tlsdesc_howto_table): Likewise.
980 (elf64_aarch64_reloc_map): Likewise.
981 (aarch64_resolve_relocation): Likewise.
982 (bfd_elf_aarch64_put_addend): Likewise.
983 (aarch64_tls_transition_without_check): Likewise.
984 (aarch64_reloc_got_type): Likewise.
985 (elf64_aarch64_final_link_relocate): Likewise.
986 (elf64_aarch64_tls_relax): Likewise.
987 (elf64_aarch64_relocate_section): Likewise.
988 (elf64_aarch64_gc_sweep_hook): Likewise.
989 (elf64_aarch64_check_relocs): Likewise.
991 2013-05-26 Mark Wielaard <mjw@redhat.com>
993 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
994 (max_open_files): New static int initialized to zero.
995 (bfd_cache_max_open): New static function to set and return
997 (bfd_cache_init): Use bfd_cache_max_open.
998 (bfd_open_file): Likewise.
999 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1000 (AC_CHECK_FUNCS): Add getrlimit.
1001 * configure: Regenerated.
1002 * config.in: Likewise.
1003 * sysdep.h: Check and include sys/resource.h for getrlimit.
1005 2013-05-23 Alan Modra <amodra@gmail.com>
1007 * format.c (bfd_check_format_matches): Don't match a target in
1008 targ_selvecs if some other target is a better match. If
1009 targets implement match priority, fall back to the first of
1012 2013-05-22 Eric Herman <eric@freesa.org>
1015 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1017 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
1020 * srec.c (srec_set_section_contents): Properly convert size
1021 and offset to address when octets_per_byte is not unity.
1023 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1025 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1026 refcount member of the gotplt_union when resetting the reference
1027 count. Adjust comment.
1029 2013-05-20 Will Newton <will.newton@linaro.org>
1031 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1032 relocs_copied member.
1033 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1034 relocs_copied member.
1035 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1036 relocs_copied member.
1038 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1040 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1041 function definition.
1043 2013-05-16 Cary Coutant <ccoutant@google.com>
1045 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1046 external_ext_size and esize.
1048 2013-05-16 Tristan Gingold <gingold@adacore.com>
1050 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1051 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1053 2013-05-15 Andreas Schwab <schwab@suse.de>
1055 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1057 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1059 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1060 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1062 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1064 * bfd.c (_bfd_default_error_handler): Replace use of putc
1065 by fputc. Add comment explaining why.
1067 2013-05-09 Alan Modra <amodra@gmail.com>
1069 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1070 of symbols when hashes already exist.
1072 2013-05-07 Will Newton <will.newton@linaro.org>
1074 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1075 plt_header_size argument for ports where it differs from
1077 * elf-bfd.h: Likewise.
1078 * elf32-i386.c: Pass plt_header_size to
1079 _bfd_elf_allocate_ifunc_dyn_relocs.
1080 * elf64-x86-64.c: Likewise.
1082 2013-05-07 Will Newton <will.newton@linaro.org>
1084 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1086 * elf-bfd.h: Likewise.
1088 2013-05-06 Paul Brook <paul@codesourcery.com>
1090 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1091 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1092 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1093 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1094 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1095 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1097 2013-05-06 Alan Modra <amodra@gmail.com>
1099 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1100 hashes are not available.
1102 2013-05-06 Alan Modra <amodra@gmail.com>
1104 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1105 hashes around loading as-needed library. Zero them on allocation,
1106 and restore to initial all-zero state if library not needed.
1107 Arrange to reuse hashes if we load library again later.
1109 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1111 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1112 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1113 * elfn32-mips.c: Likewise.
1114 * elf64-mips.c: Likewise.
1116 2013-05-02 Nick Clifton <nickc@redhat.com>
1118 * archures.c: Add some more MSP430 machine numbers.
1119 * config.bfd (msp430): Define targ_selvecs.
1120 * configure.in: Add bfd_elf32_msp430_ti_vec.
1121 * cpu-msp430.c: Add some more MSP430 machine numbers.
1122 * elf32-msp430.c Add support for MSP430X relocations.
1123 Add support for TI compiler generated relocations.
1124 Add support for sym_diff relocations.
1125 Add support for relaxing out of range short branches into long
1127 Add support for MSP430 attribute section.
1128 * reloc.c: Add MSP430X relocations.
1129 * targets.c: Add bfd_elf32_msp430_ti_vec.
1130 * bfd-in2.h: Regenerate.
1131 * configure: Regenerate.
1132 * libbfd.h: Regenerate.
1134 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1136 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1137 alpha*-*-linux*ecoff*.
1139 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1142 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1145 2013-04-30 Alan Modra <amodra@gmail.com>
1147 * elflink.c (bfd_elf_record_link_assignment): Dont make
1148 STV_INTERNAL symbols STV_HIDDEN.
1150 2013-04-29 Nick Clifton <nickc@redhat.com>
1152 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1153 fragmented .debug_line sections associated with unmarked code
1156 2013-04-29 Will Newton <will.newton@linaro.org>
1158 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1159 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1161 2013-04-29 Will Newton <will.newton@linaro.org>
1163 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1164 error check up and add error message.
1166 2013-04-26 Will Newton <will.newton@linaro.org>
1168 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1170 2013-04-25 Alan Modra <amodra@gmail.com>
1172 * config.bfd: Add powerpc64le-linux.
1174 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1176 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1179 2013-04-24 Roland McGrath <mcgrathr@google.com>
1181 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1182 allocate space for PLT header even if IS_IPLT_ENTRY.
1183 (arm_nacl_put_plt0): New function, broken out of ...
1184 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1185 If HTAB->nacl_p, set up the PLT header in .iplt too.
1186 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1187 a mapping symbol for the start of .iplt too.
1189 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1191 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1193 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1195 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1197 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1199 2013-04-22 Alan Modra <amodra@gmail.com>
1202 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1203 sh_size or reloc_count adjustment by count.
1205 2013-04-22 Alan Modra <amodra@gmail.com>
1207 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1208 create_linkage_sections here..
1209 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1210 (create_linkage_sections): Move earlier in file.
1211 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1212 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1214 2013-04-19 Nick Clifton <nickc@redhat.com>
1217 * compress.c (decompress_contents): Always call inflateEnd, even
1218 when another inflation operation fails.
1220 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1222 * elf-ifunc.c: Update copyright year.
1224 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1226 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1227 macro's return value is ignored.
1228 * elf32-hppa.c: Likewise.
1229 * elf32-tic6x.c: Likewise.
1230 * mach-o.c: Likewise.
1232 * opncls.c: Likewise.
1233 * peicode.h: Likewise.
1234 * elf32-m32r.c: Check return value of bfd_set_section_*().
1235 * elfnn-ia64.c: Likewise.
1236 * elfxx-mips.c: Likewise.
1237 * vms-alpha.c: Likewise.
1239 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1242 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1243 regular reference without non-GOT reference when building
1246 2013-04-15 Alan Modra <amodra@gmail.com>
1248 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1249 cache slot for archives.
1251 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1253 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1254 local variable mmop.
1256 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1259 * bfd/elf32-avr.c: Consider all sections to determine if linker
1260 relaxation can safely delete a ret after a call/jmp
1262 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1264 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1267 2013-04-08 Tom Tromey <tromey@redhat.com>
1269 * som.c (bfd_section_from_som_symbol): No longer static.
1270 * som.h (bfd_section_from_som_symbol): Declare.
1272 2013-04-06 Alan Modra <amodra@gmail.com>
1274 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1275 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1277 2013-04-05 Nick Clifton <nickc@redhat.com>
1279 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1281 2013-04-04 Alan Modra <amodra@gmail.com>
1283 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1284 * bfd-in2.h: Regenerate.
1285 * elflink.c (elf_link_add_object_symbols): Use new error.
1287 2013-04-03 Nick Clifton <nickc@redhat.com>
1289 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1290 (bfd_elf32_bfd_is_target_special_symbol): Define.
1292 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1294 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1295 elf64_aarch64_locals to get local GOT reference counts.
1297 2013-04-02 DJ Delorie <dj@redhat.com>
1299 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1300 (rl78_elf_relax_section): Only fetch the next reloc if there is
1303 2013-03-30 Alan Modra <amodra@gmail.com>
1306 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1307 global symbols referenced by relocs.
1308 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1309 * elf32-bfin.c (bfin_check_relocs): Likewise.
1310 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1311 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1312 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1313 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1314 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1315 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1316 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1317 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1318 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1319 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1320 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1321 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1322 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1323 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1324 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1325 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1326 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1327 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1328 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1329 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1330 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1331 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1332 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1333 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1334 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1335 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1336 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1337 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1338 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1339 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1340 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1341 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1342 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1343 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1344 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1345 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1346 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1347 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1348 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1349 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1350 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1351 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1352 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1353 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1354 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1355 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1356 test indirect/warning links for NULL.
1358 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1361 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1362 symbol is referenced by a non-shared object.
1363 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1365 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1367 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1368 R_SH_REL32 relocations against undefined weak symbols.
1370 2013-03-28 Alan Modra <amodra@gmail.com>
1372 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1373 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1374 into ifunc and non-ifunc.
1375 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1376 separate ifunc/non-ifunc dynrel counts.
1377 (allocate_got): Always use reliplt for ifunc.
1378 (allocate_dynrelocs): Likewise.
1379 (ppc64_elf_size_dynamic_sections): Likewise.
1380 (ppc64_elf_layout_multitoc): Likewise.
1381 (ppc64_elf_relocate_section): Likewise.
1383 2013-03-28 Alan Modra <amodra@gmail.com>
1385 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1386 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1387 into ifunc and non-ifunc.
1388 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1389 (ppc_elf_size_dynamic_sections): Likewise.
1390 (ppc_elf_relocate_section): Likewise.
1392 2013-03-28 Alan Modra <amodra@gmail.com>
1394 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1395 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1396 bfd_link_info* and asection* params.
1397 (_bfd_elf_reloc_type_class): Likewise.
1398 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1399 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1400 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1401 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1402 for any reliplt reloc. Don't return reloc_class_plt for
1403 R_PPC_REL24 and R_PPC_ADDR24.
1404 * elf64-ppc.c (allocate_got): Formatting.
1405 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1407 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1408 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1409 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1410 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1411 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1412 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1413 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1414 Add extra params to the various reloc_type_class functions.
1416 2013-03-27 Alan Modra <amodra@gmail.com>
1418 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1419 masks for all local ifunc syms.
1420 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1421 (ppc_elf_size_dynamic_sections): Likewise.
1422 (ppc_elf_relocate_section): Likewise.
1424 2013-03-27 Will Newton <will.newton@linaro.org>
1426 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1427 dynamic reloc for symbols with dynindx == -1.
1428 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1429 dynamic reloc for symbols with dynindx == -1.
1431 2013-03-27 Will Newton <will.newton@linaro.org>
1433 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1434 dynamic reloc for non-default visibility undefined weaks.
1435 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1436 dynamic reloc for non-default visibility undefined weaks.
1438 2013-03-26 Alan Modra <amodra@gmail.com>
1440 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1441 over _bfd_elf_merge_symbol calls.
1443 2013-03-26 Alan Modra <amodra@gmail.com>
1445 * elflink.c (elf_link_add_object_symbols): Add assertion for
1446 common override alignment check code. Formatting.
1448 2013-03-25 Alan Modra <amodra@gmail.com>
1450 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1451 usual common symbols as well as for dynamic. Add poldbfd param.
1452 Save old bfd. Adjust callers.
1453 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1454 and "value" by value, not pointer. Adjust caller.
1455 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1456 Delete code to set same. Use old_bfd and old_alignment from
1457 _bfd_elf_merge_symbol instead. Add default symbol before
1458 alignment and size checks. Wrap overlong lines.
1460 2013-03-25 Alan Modra <amodra@gmail.com>
1462 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1463 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1464 when override is true.
1466 2013-03-25 Alan Modra <amodra@gmail.com>
1468 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1471 2013-03-25 Alan Modra <amodra@gmail.com>
1473 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1475 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1476 early in symbol loop.
1478 2013-03-25 Alan Modra <amodra@gmail.com>
1480 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1481 (_bfd_elf_init_reloc_shdr): Delete.
1482 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1483 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1484 just what is needed.
1485 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1487 2013-03-23 Alan Modra <amodra@gmail.com>
1489 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1490 * elflink.c (_bfd_elf_merge_symbol): Make static.
1491 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1492 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1494 2013-03-23 Alan Modra <amodra@gmail.com>
1497 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1498 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1499 def_dynamic/ref_dynamic.
1500 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1503 2013-03-22 David S. Miller <davem@davemloft.net>
1505 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1508 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1511 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1512 errors adjusting relocs and symbols.
1514 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1516 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1517 @(disp:32,ERx) to mov @(disp:16,ERx).
1518 (R_H8_DISP32A16): New reloc.
1519 Comments added and corrected.
1520 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1521 * bfd-in2.h: Regenerate.
1522 * libbfd.h: Regenerate.
1524 2013-03-21 Kai Tietz <ktietz@redhat.com>
1526 * coffgen.c (coff_real_object_p): Make global.
1527 * peicode.h (coff_real_object_p): Add prototype.
1528 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1529 external_PEI_IMAGE_hdr structure.
1530 (coff_swap_filehdr_in): Handle variable header-size.
1531 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1532 of directory-entiries as specified in pe-header.
1534 2013-03-21 Nick Clifton <nickc@redhat.com>
1537 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1538 iWMMXt and iWMMXt2 processors from attributes.
1540 2013-03-20 Alan Modra <amodra@gmail.com>
1542 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1543 sh_type according to is_rela.
1545 2013-03-18 Alan Modra <amodra@gmail.com>
1548 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1549 considering whether an --as-needed library is needed.
1551 2013-03-14 Tom Tromey <tromey@redhat.com>
1553 * opncls.c (bfd_get_debug_link_info): Rename from
1554 get_debug_link_info. Export. Update comment.
1555 (find_separate_debug_file): Update.
1556 * bfd-in2.h: Rebuild.
1558 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1560 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1562 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1565 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1567 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1568 * elf.c (elfcore_write_s390_tdb): New function.
1569 (elfcore_write_register_note): Call it.
1570 (elfcore_grok_s390_tdb): New function.
1571 (elfcore_grok_note): Call it.
1573 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1575 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1577 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1579 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1581 2013-03-04 Alan Modra <amodra@gmail.com>
1583 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1584 non-zero addends when relocatable, rather than addends >= 32768.
1585 Always zero "addend" before applying relocation.
1587 2013-03-04 Nick Clifton <nickc@redhat.com>
1589 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1590 file pointer offsets for thin archives.
1592 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1594 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1595 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1597 2013-02-27 DJ Delorie <dj@redhat.com>
1599 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1600 * libbfd.h: Regenerate.
1601 * bfd-in2.h: Regenerate.
1602 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1603 references in compuated relocs.
1605 2013-02-26 Anthony Green <green@moxielogic.com>
1607 * config.bfd: Extend moxie-rtems target triplet name support.
1609 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1612 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1613 unique_global only for definition.
1614 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1616 (elf_link_add_object_symbols): Set unique_global only
1619 2013-02-21 Alan Modra <amodra@gmail.com>
1621 * elf-bfd.h (struct elf_build_id): Extracted from..
1622 (struct elf_build_id_info): ..here. Delete.
1623 (struct output_elf_obj_tdata): New, extracted from..
1624 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1626 (elf_program_header_size): Reference tdata->o.
1627 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1628 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1629 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1630 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1631 when opening bfd in any mode that might write.
1632 (_bfd_elf_write_object_contents): Use build_id field in
1633 output_elf_obj_tdata.
1634 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1635 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1637 2013-02-21 Alan Modra <amodra@gmail.com>
1639 * elf-bfd.h (struct core_elf_obj_tdata): New.
1640 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1641 core_program, and core_command. Add "core".
1642 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1643 Update all refs to tdata core fields.
1644 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1645 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1646 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1647 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1648 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1649 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1650 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1651 to tdata core fields.
1653 2013-02-21 Alan Modra <amodra@gmail.com>
1655 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1656 Delete num_locals and num_globals.
1657 (elf_num_locals, elf_num_globals): Don't define.
1658 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1659 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1660 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1661 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1662 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1663 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1665 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1666 number of locals syms via new param.
1667 (swap_out_syms): Adjust to suit elf_map_symbols change.
1669 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1671 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1672 STO_MICROMIPS annotation.
1674 2013-02-19 Alan Modra <amodra@gmail.com>
1676 * configure.in: Bump version to 2.23.52.
1677 * elf-bfd.h (struct elf_build_id_info): New.
1678 (struct elf_obj_tdata): Delete after_write_object_contents,
1679 after_write_object_contents_info and build_id_size. Make build_id
1680 a pointer to struct elf_build_id_info.
1681 * elf.c (_bfd_elf_write_object_contents): Style. Update
1682 after_write_ibject_contents invocation.
1683 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1684 allow zero size notes.
1685 * configure: Regenerate.
1687 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1689 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1690 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1691 (micromips_elf64_howto_table_rela): Likewise.
1692 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1693 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1694 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1695 (elf_micromips_howto_table_rela): Likewise.
1696 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1698 2013-02-18 Paul Brook <paul@codesourcery.com>
1700 * elfxx-mips.c (MICROMIPS_P): New macro.
1701 (_bfd_mips_elf_symbol_processing): Use it.
1703 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1705 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1706 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1708 2013-02-18 Alan Modra <amodra@gmail.com>
1711 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1712 (_bfd_elf_strtab_clear_all_refs): Declare.
1713 (_bfd_elf_strtab_resize): Declare.
1714 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1715 (_bfd_elf_strtab_clear_all_refs): New function.
1716 (_bfd_elf_strtab_resize): Likewise.
1717 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1719 2013-02-18 Alan Modra <amodra@gmail.com>
1721 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1722 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1723 and elf_text_section to..
1724 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1725 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1726 (struct alpha_elf_find_line): ..this.
1727 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1729 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1732 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1733 for references from the dummy bfd.
1735 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1738 * elflink.c (elf_link_add_object_symbols): Also track weak
1741 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1744 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1745 archive pointing to itself.
1746 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1748 2013-02-15 Nick Clifton <nickc@redhat.com>
1751 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1752 accessing a corrupt nested archive.
1754 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1756 * elfxx-mips.c (mips_got_page_ref): New structure.
1757 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1758 pair to represent the anchor point.
1759 (mips_got_info): Add a got_page_refs field.
1760 (mips_elf_link_hash_table): Add a sym_cache field.
1761 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1762 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1763 new anchor representation.
1764 (mips_elf_create_got_info): Create got_page_refs rather than
1766 (mips_elf_record_got_page_ref): New function.
1767 (mips_elf_pages_for_range): Move further down file.
1768 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1769 Use a section rather than a (bfd, symndx) pair to represent the
1771 (mips_elf_resolve_got_page_ref): New function.
1772 (mips_elf_resolve_final_got_entries): Use it to populate
1774 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1775 rather than mips_elf_record_got_page_entry. Only nullify h
1777 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1780 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1782 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1785 2013-02-12 Alan Modra <amodra@gmail.com>
1787 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1788 suitable definition when using generic linker hash table.
1790 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1792 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1793 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1794 mips_elf_traverse_got_arg. Count GOT entries.
1795 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1796 as argument. Update after above changes.
1797 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1798 mips_elf_count_got_entries. Update the calls to
1799 mips_elf_resolve_final_got_entries.
1801 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1803 * elfxx-mips.c (mips_got_tls_type): New enum.
1804 (mips_got_entry): Add tls_initialized.
1805 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1806 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1808 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1809 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1810 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1812 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1813 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1814 tls_initialized rather than GOT_TLS_DONE.
1815 (mips_tls_got_index): Delete.
1816 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1817 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1818 (mips_elf_record_got_entry): Initialize tls_initialized.
1820 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1822 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1823 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1824 tls_ie_got_offset and tls_gd_got_offset.
1825 (mips_elf_link_hash_newfunc): Remove initialization.
1826 (mips_elf_create_got_info): Likewise.
1827 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1828 (mips_tls_single_got_index): Delete.
1829 (mips_elf_local_got_index): Always use the GOT entry to track
1831 (mips_elf_global_got_index): Likewise.
1832 (mips_elf_create_local_got_entry): Assert that TLS entries have
1833 already been allocated.
1834 (mips_elf_record_global_got_symbol): Don't initialize
1835 tls_ie_type or tls_gd_type.
1836 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1837 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1839 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1841 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1842 have been allocated.
1843 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1844 tls_ie_type and tls_gd_type.
1846 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1848 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1849 aliasing violation. Check for htab allocation failures.
1851 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1853 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1855 (mips_elf_global_got_index): ...here. Reorder arguments so that
1856 the output bfd and info come first.
1857 (mips_elf_calculate_relocation): Update the call to
1858 mips_elf_global_got_index accordingly.
1859 (_bfd_mips_elf_finish_dynamic_symbol): Use
1860 mips_elf_primary_global_got_index rather than
1861 mips_elf_global_got_index.
1862 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1864 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1866 * elfxx-mips.c (mips_got_entry): Update comments.
1867 (mips_elf_multi_got_entry_eq): Rename to...
1868 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1869 (mips_elf_create_got_info): Remove master_got_p argument.
1870 Always use mips_elf_got_entry_eq.
1871 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1872 Update calls accordingly.
1874 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1876 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1877 (mips_elf_bfd2got_hash): Delete.
1878 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1879 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1880 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1881 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1882 than mips_elf_got_for_ibfd.
1883 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1884 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1885 (mips_elf_make_got_per_bfd): Replace with...
1886 (mips_elf_add_got_entry): ...this new function.
1887 (mips_elf_make_got_pages_per_bfd): Replace with...
1888 (mips_elf_add_got_page_entry): ...this new function.
1889 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1890 bfd and GOT arguments. Use mips_elf_add_got_entry and
1891 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1892 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1893 to set the BFD's GOT and free the old table.
1894 (mips_elf_merge_got): Replace bfd2got argument with separate
1895 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1896 Use mips_elf_count_got_entries to count the number of entries in
1897 each GOT. Update the calls to mips_elf_merge_got_with.
1898 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1899 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1900 (mips_elf_multi_got): Don't create the bfd2got hash table.
1901 Replace hash table traversal with a walk over the input bfds,
1902 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1903 to set the output bfd's GOT.
1904 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1905 bfds use the master GOT in the single-GOT case.
1906 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1907 rather than mips_elf_got_for_ibfd.
1909 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1911 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1912 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1913 (mips_elf_record_global_got_symbol): Update the hash entry before
1914 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1916 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1917 (mips_elf_record_got_page_entry): Record the entry in both the
1918 master and bfd GOTs.
1920 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1922 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1923 create another one if necessary.
1924 (mips_elf_set_gotidx): New function.
1925 (mips_elf_set_global_gotidx): Use it.
1926 (mips_elf_initialize_tls_index): Likewise. Take a
1927 mips_elf_traverse_got_arg as argument.
1928 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1929 (mips_elf_multi_got): Likewise. Cope with error returns from
1930 mips_elf_set_global_gotidx.
1932 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1934 * elfxx-mips.c (mips_got_info): Add relocs field.
1935 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1937 (mips_elf_traverse_got_arg): ...this new structure.
1938 (mips_elf_count_local_tls_relocs): Delete.
1939 (mips_elf_count_global_tls_relocs): Likewise.
1940 (mips_elf_count_got_entry): New function.
1941 (mips_elf_count_local_got_entries): Likewise.
1942 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1943 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1944 (mips_elf_record_local_got_symbol): Don't count got entries here.
1945 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1946 (mips_elf_set_global_got_offset): Split into...
1947 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1948 new functions. Take a mips_elf_traverse_got_arg rather than a
1949 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1950 Use g->relocs to record the number of relocs needed for global GOT
1952 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1953 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1954 relocations. Update for above function split.
1955 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1956 to count both the number of GOT entries and the number of TLS
1957 relocs required by local entries. Likewise
1958 mips_elf_count_global_tls_entries and global entries.
1959 Remove uses of mips_elf_count_local_tls_relocs and
1960 mips_elf_count_global_tls_relocs.
1962 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1964 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1965 to say that each structure represents only one type of TLS reference.
1966 (GOT_TLS_TYPE): New define.
1967 (mips_elf_link_hash_entry): Temporarily split tls_type and
1968 tls_got_offset into two variables each.
1969 (mips_elf_link_hash_newfunc): Update accordingly.
1970 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1971 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1972 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1973 (mips_tls_got_relocs): Use a switch statement.
1974 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1975 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1976 local "offset" variable.
1977 (mips_tls_got_index): Remove r_type argument and assert. Remove
1978 code that handled entries with two TLS types; always use the
1979 original got_index instead.
1980 (mips_tls_single_got_index): New function.
1981 (mips_elf_local_got_index): Use entry->tls_type to check for
1982 TLS entries. Use mips_tls_single_got_index. Update call to
1984 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1985 Use p->tls_type to check for TLS entries. Update call to
1986 mips_tls_got_index. Use mips_tls_single_got_index.
1987 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1988 Use entry.tls_type to check for TLS entries.
1989 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1990 with r_type argument. Use mips_elf_reloc_tls_type.
1991 Set up the new hash entry fields.
1992 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1993 with r_type argument. Use mips_elf_reloc_tls_type and
1994 mips_tls_got_entries. Remove code that handled entries
1995 with multiple TLS types.
1996 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1997 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1998 Use equality rather than masks when checking for specific TLS types.
1999 Use mips_tls_got_entries. Remove code that handled entries
2000 with multiple TLS types.
2001 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2002 testing the hash table entry.
2003 (_bfd_mips_elf_check_relocs): Update calls to
2004 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2005 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2006 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2008 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2010 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2011 (mips_elf_got_entry_hash): ...this, deleting the old version.
2012 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2015 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2017 * elfxx-mips.c (mips_elf_create_got_info): New function.
2018 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2019 (mips_elf_create_got_section): Likewise.
2021 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2023 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2026 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2028 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2030 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2032 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2033 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2035 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2037 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2038 (mips_elf_count_global_tls_relocs): Don't count indirect or
2040 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2041 number of TLS entries were allocated.
2043 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2045 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2047 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2049 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2050 if there are TLS relocations.
2052 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2054 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2055 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2057 2013-02-11 Alan Modra <amodra@gmail.com>
2059 * elfcode.h (elf_checksum_contents): Free contents.
2060 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2061 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2062 (elf_final_link_free): New function, extracted from..
2063 (bfd_elf_final_link): ..here. Always call
2064 _bfd_elf_write_section_eh_frame_hdr.
2065 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2066 _bfd_elf_link_hash_table_free.
2067 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2068 * libbfd.h: Regenerate.
2069 * merge.c (_bfd_merge_sections_free): New function.
2070 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2072 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2073 _bfd_elf_link_hash_table_free.
2074 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2075 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2076 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2077 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2078 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2079 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2080 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2081 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2082 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2083 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2084 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2085 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2086 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2087 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2088 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2089 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2090 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2092 2013-02-10 Alan Modra <amodra@gmail.com>
2094 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2095 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2096 * m68klinux.c (linux_link_hash_table_create): Likewise.
2097 * sparclinux.c (linux_link_hash_table_create): Likewise.
2098 * sunos.c (sunos_link_hash_table_create): Likewise.
2099 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2100 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2101 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2102 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2103 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2104 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2105 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2106 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2107 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2108 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2109 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2110 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2111 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2112 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2113 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2114 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2115 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2116 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2117 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2118 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2119 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2120 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2121 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2122 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2123 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2124 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2125 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2126 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2128 2013-02-10 Alan Modra <amodra@gmail.com>
2130 * i386linux.c (linux_link_hash_table_create): Allocate table
2131 with bfd_zmalloc, not bfd_alloc.
2132 * pdp11.c (link_hash_table_create): Allocate table with
2133 bfd_malloc, not bfd_alloc.
2134 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2135 with bfd_zmalloc, not bfd_zalloc.
2136 (bfin_link_hash_table_create): Likewise.
2137 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2138 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2140 2013-02-10 Alan Modra <amodra@gmail.com>
2143 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2145 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2147 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2149 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2152 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2154 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2157 2013-02-08 Alan Modra <amodra@gmail.com>
2160 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2161 * elf.c (elf_find_function): Revert last change. Use new
2162 tdata field rather than static vars for cache.
2164 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2167 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2168 symbol is defined in regular object.
2170 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2173 * elf.c (elf_find_function): Don't cache if symbols change.
2175 2013-02-07 Alan Modra <amodra@gmail.com>
2178 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2179 copy attributes from or to non-ELF.
2181 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2183 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2184 for non-zero TLS symbol.
2185 (elf_i386_relocate_section): Don't resolve size relocation against
2186 non-zero TLS symbol.
2187 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2188 pc_count for non-zero TLS symbol.
2189 (elf_x86_64_relocate_section): Don't resolve size relocation
2190 against non-zero TLS symbol.
2192 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2193 Andrew Jenner <andrew@codesourcery.com>
2195 Based on patches from Altera Corporation.
2197 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2198 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2199 (BFD_BACKENDS): Add elf32-nios2.lo.
2200 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2201 * Makefile.in: Regenerated.
2202 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2203 bfd_elf32_littlenios2_vec.
2204 * configure: Regenerated.
2205 * config.bfd: Add cases for nios2.
2206 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2207 (bfd_mach_nios2): Define.
2208 (bfd_nios2_arch): Declare.
2209 (bfd_archures_list): Add bfd_nios2_arch.
2210 * targets.c (bfd_elf32_bignios2_vec): Declare.
2211 (bfd_elf32_littlenios2_vec): Declare.
2212 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2213 bfd_elf32_littlenios2_vec.
2214 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2215 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2216 * bfd-in2.h: Regenerated.
2217 * libbfd.h: Regenerated.
2218 * cpu-nios2.c: New file.
2219 * elf32-nios2.c: New file.
2221 2013-02-06 Alan Modra <amodra@gmail.com>
2223 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2226 2013-02-06 Alan Modra <amodra@gmail.com>
2228 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2229 * Makefile.in: Regenerate.
2231 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2232 Pedro Alves <palves@redhat.com>
2234 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2235 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2237 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2238 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2239 * elf-linux-psinfo.h: New file.
2240 * elf.c: Include elf-linux-psinfo.h.
2241 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2243 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2244 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2245 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2246 (elfcore_write_ppc_linux_prpsinfo32): New function.
2248 2013-02-04 Tristan Gingold <gingold@adacore.com>
2250 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2253 2013-02-04 Alan Modra <amodra@gmail.com>
2255 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2256 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2257 * Makefile.in: Regenerate.
2258 * po/SRC-POTFILES.in: Regenerate.
2260 2013-02-04 Alan Modra <amodra@gmail.com>
2262 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2263 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2265 2013-02-01 Alan Modra <amodra@gmail.com>
2267 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2270 2013-01-31 Tristan Gingold <gingold@adacore.com>
2272 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2273 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2274 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2276 2013-01-31 Alan Modra <amodra@gmail.com>
2277 David S. Miller <davem@davemloft.net>
2280 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2281 references to __tls_get_addr.
2282 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2283 vtinherit and vtentry reloc handling too.
2284 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2286 2013-01-31 Alan Modra <amodra@gmail.com>
2288 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2290 2013-01-31 Alan Modra <amodra@gmail.com>
2292 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2294 2013-01-28 Alan Modra <amodra@gmail.com>
2296 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2297 "relocation" in error messages throughout file.
2298 (ppc64_elf_relocate_section): Remove sibling call error message,
2299 replace with "call lacks nop". Specially report errors for
2300 branches to function entry points via OPD lookup and branches
2301 to stubs. Remove NULL symbol handling now done by %T.
2303 2013-01-28 Alan Modra <amodra@gmail.com>
2305 * archive.c (bfd_generic_archive_p): Return target and keep
2306 ardata on partial matches.
2307 * format.c (bfd_check_format_matches): Adjust for above
2308 change. Remove bfd_error_file_ambiguously_recognized dead
2311 2013-01-26 Alan Modra <amodra@gmail.com>
2313 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2314 bfd_preserve_finish): Move to..
2315 * format.c: ..here, splitting out..
2316 (bfd_reinit): ..this. New function.
2317 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2318 keep bfd state for a match.
2319 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2320 * elfcore.h (elf_core_file_p): Likewise.
2321 * mach-o.c (bfd_mach_o_header_p): Likewise.
2322 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2323 * xsym.c (bfd_sym_object_p): Likewise.
2324 * mmo.c (mmo_scan): Clear abfd->symcount.
2325 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2326 * section.c (bfd_section_list_clear): Clear section_htab.count.
2327 * bfd-in2.h: Regenerate.
2329 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2331 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2332 second reloc, make sure that the reloc potentially exists first.
2334 2013-01-24 Nick Clifton <nickc@redhat.com>
2336 * archures.c: Add bfd_mach_v850e3v5.
2337 * bfd-in2.h: Regenerate.
2338 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2339 * cpu-v850_rh850.c: Likewise.
2340 * elf32-v850.c: Add support for v850e3v5 architecture.
2342 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2344 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2346 2013-01-23 Leif Ekblad <leif@rdos.net>
2348 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2350 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2352 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2353 non-zero TLS symbol.
2354 (elf_i386_relocate_section): Resolve size relocation against
2355 non-zero TLS symbol.
2356 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2357 for non-zero TLS symbol.
2358 (elf_x86_64_relocate_section): Resolve size relocation against
2359 non-zero TLS symbol.
2361 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2363 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2364 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2367 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2369 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2370 PC-relative relocation.
2371 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2372 as PC-relative relocation.
2374 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2376 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2378 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2380 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2381 and R_X86_64_SIZE64 check.
2382 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2383 nor R_X86_64_SIZE64.
2385 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2387 * bfd-in2.h: Regenerated.
2388 * libbfd.h: Likewise.
2390 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2391 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2392 (elf_i386_check_relocs): Handle R_386_SIZE32.
2393 (elf_i386_gc_sweep_hook): Likewise.
2394 (elf_i386_relocate_section): Likewise.
2396 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2397 and R_X86_64_SIZE64 entries.
2398 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2399 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2400 (elf_x86_64_reloc_name_lookup): Likewise.
2401 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2403 (elf_x86_64_gc_sweep_hook): Likewise.
2404 (elf_x86_64_relocate_section): Likewise.
2406 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2409 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2411 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2412 with R_X86_64_RELATIVE64.
2414 2013-01-15 Nick Clifton <nickc@redhat.com>
2416 * elf32-msp430.c: Fix spelling typo.
2418 2013-01-15 Alan Modra <amodra@gmail.com>
2420 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2423 2013-01-14 Alan Modra <amodra@gmail.com>
2426 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2427 (memory_bclose): Likewise. Return 0 on success.
2428 * cache.c (cache_bclose): Likewise.
2429 * opncls.c (opncls_bclose, bfd_close): Likewise.
2430 * vms-lib.c (vms_lib_bclose): Likewise.
2431 * libbfd.h: Regenerate.
2433 2013-01-13 Alan Modra <amodra@gmail.com>
2435 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2436 Add ref_dynamic_nonweak.
2437 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2438 (_bfd_elf_merge_symbol): Don't call above function. Move
2439 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2441 (elf_link_add_object_symbols): Delete redundant "override" test.
2442 Don't set dynamic_def here.
2443 (elf_link_output_extsym): Update.
2445 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2447 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2448 normal and TLS symbol access.
2449 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2451 2013-01-12 Alan Modra <amodra@gmail.com>
2453 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2454 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2455 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2457 2013-01-12 Alan Modra <amodra@gmail.com>
2460 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2461 (_bfd_elf_strtab_clear_all_refs): Define.
2462 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2463 (_bfd_elf_strtab_clear_all_refs): Delete.
2464 * elflink.c (elf_link_add_object_symbols): Clear out added
2465 strtab refs. Correct handling of warning common symbols.
2467 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2469 * aout0.c: Remove trailing white spaces.
2470 * archive.c: Likewise.
2471 * archures.c: Likewise.
2472 * bfd-in.h: Likewise.
2473 * bfd-in2.h: Likewise.
2474 * coff-alpha.c: Likewise.
2475 * coff-i860.c: Likewise.
2476 * coff-mips.c: Likewise.
2477 * coff-ppc.c: Likewise.
2478 * coff-tic80.c: Likewise.
2479 * coff-x86_64.c: Likewise.
2480 * coff-z80.c: Likewise.
2481 * coffcode.h: Likewise.
2482 * coffgen.c: Likewise.
2483 * cofflink.c: Likewise.
2484 * compress.c: Likewise.
2485 * corefile.c: Likewise.
2486 * cpu-arm.c: Likewise.
2487 * cpu-avr.c: Likewise.
2488 * cpu-bfin.c: Likewise.
2489 * cpu-cr16.c: Likewise.
2490 * cpu-cr16c.c: Likewise.
2491 * cpu-crx.c: Likewise.
2492 * cpu-h8300.c: Likewise.
2493 * cpu-i386.c: Likewise.
2494 * cpu-lm32.c: Likewise.
2495 * cpu-m68k.c: Likewise.
2496 * cpu-moxie.c: Likewise.
2497 * cpu-msp430.c: Likewise.
2498 * cpu-sh.c: Likewise.
2499 * cpu-xc16x.c: Likewise.
2500 * dwarf2.c: Likewise.
2501 * ecofflink.c: Likewise.
2502 * ecoffswap.h: Likewise.
2503 * elf-ifunc.c: Likewise.
2504 * elf-m10300.c: Likewise.
2505 * elf-vxworks.c: Likewise.
2506 * elf32-avr.c: Likewise.
2507 * elf32-avr.h: Likewise.
2508 * elf32-cr16.c: Likewise.
2509 * elf32-cr16c.c: Likewise.
2510 * elf32-cris.c: Likewise.
2511 * elf32-crx.c: Likewise.
2512 * elf32-frv.c: Likewise.
2513 * elf32-hppa.c: Likewise.
2514 * elf32-i860.c: Likewise.
2515 * elf32-ip2k.c: Likewise.
2516 * elf32-iq2000.c: Likewise.
2517 * elf32-m32c.c: Likewise.
2518 * elf32-m68hc1x.c: Likewise.
2519 * elf32-msp430.c: Likewise.
2520 * elf32-mt.c: Likewise.
2521 * elf32-ppc.c: Likewise.
2522 * elf32-rl78.c: Likewise.
2523 * elf32-s390.c: Likewise.
2524 * elf32-score.h: Likewise.
2525 * elf32-sh-symbian.c: Likewise.
2526 * elf32-sh.c: Likewise.
2527 * elf32-spu.c: Likewise.
2528 * elf32-tic6x.c: Likewise.
2529 * elf32-v850.c: Likewise.
2530 * elf32-xc16x.c: Likewise.
2531 * elf32-xtensa.c: Likewise.
2532 * elf64-alpha.c: Likewise.
2533 * elf64-hppa.c: Likewise.
2534 * elf64-ppc.c: Likewise.
2535 * elf64-s390.c: Likewise.
2536 * elfcore.h: Likewise.
2537 * elflink.c: Likewise.
2538 * elfxx-mips.c: Likewise.
2539 * elfxx-sparc.c: Likewise.
2540 * elfxx-tilegx.c: Likewise.
2542 * libcoff.h: Likewise.
2543 * libpei.h: Likewise.
2544 * libxcoff.h: Likewise.
2545 * linker.c: Likewise.
2546 * mach-o-i386.c: Likewise.
2547 * mach-o-target.c: Likewise.
2548 * mach-o.c: Likewise.
2549 * mach-o.h: Likewise.
2551 * opncls.c: Likewise.
2552 * pdp11.c: Likewise.
2553 * pe-x86_64.c: Likewise.
2554 * peXXigen.c: Likewise.
2555 * pef-traceback.h: Likewise.
2556 * pei-x86_64.c: Likewise.
2557 * peicode.h: Likewise.
2558 * plugin.c: Likewise.
2559 * reloc.c: Likewise.
2560 * riscix.c: Likewise.
2561 * section.c: Likewise.
2564 * tekhex.c: Likewise.
2565 * ticoff.h: Likewise.
2566 * vaxbsd.c: Likewise.
2567 * xcofflink.c: Likewise.
2568 * xtensa-isa.c: Likewise.
2570 2013-01-10 Will Newton <will.newton@imgtec.com>
2572 * Makefile.am: Add Meta.
2573 * Makefile.in: Regenerate.
2574 * archures.c (bfd_mach_metag): New.
2575 * bfd-in2.h: Regenerate.
2576 * config.bfd: Add Meta.
2577 * configure: Regenerate.
2578 * configure.in: Add Meta.
2579 * cpu-metag.c: New file.
2580 * elf-bfd.h: Add Meta.
2581 * elf32-metag.c: New file.
2582 * elf32-metag.h: New file.
2583 * libbfd.h: Regenerate.
2584 * reloc.c: Add Meta relocations.
2585 * targets.c: Add Meta.
2587 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2589 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2590 (elfcore_write_aarch_hw_break): Likewise.
2591 (elfcore_write_aarch_hw_watch): Likewise.
2592 * elf.c (elfcore_grok_aarch_tls): New function.
2593 (elfcore_grok_aarch_hw_break): Likewise.
2594 (elfcore_grok_aarch_hw_watch): Likewise.
2595 (elfcore_grok_note): Call the new functions to handle the
2596 corresponding notes.
2597 (elfcore_write_aarch_tls): New function.
2598 (elfcore_write_aarch_hw_break): Likewise.
2599 (elfcore_write_aarch_hw_watch): Likewise.
2600 (elfcore_write_register_note): Call the new functions to handle the
2601 corresponding pseudo sections.
2603 2013-01-07 Tom Tromey <tromey@redhat.com>
2605 * section.c (_bfd_std_section): Rename from std_section.
2606 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2607 (STD_SECTION): Update.
2608 * bfd-in2.h: Rebuild.
2610 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2612 * archures.c (bfd_mach_mips5900): Define.
2613 * bfd-in2.h: Regenerate.
2614 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2615 * cpu-mips.c: Add support for MIPS r5900.
2616 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2618 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2619 Nick Clifton <nickc@redhat.com>
2621 * elflink.c (get_value): Prevent the use of an undefined shift
2622 operation. Add sanity checks.
2624 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2626 * config.bfd (cr16*-*-uclinux*): New target support.
2629 For older changes see ChangeLog-2012
2631 Copyright (C) 2013 Free Software Foundation, Inc.
2633 Copying and distribution of this file, with or without modification,
2634 are permitted in any medium without royalty provided the copyright
2635 notice and this notice are preserved.
2641 version-control: never