1 2013-10-17 Alan Modra <amodra@gmail.com>
4 * elf.c (copy_elf_program_header): Only consider SEC_ALLOC sections
5 when finding lowest_section.
7 2013-10-14 Chao-ying Fu <Chao-ying.Fu@imgtec.com>
9 * elfxx-mips.c (mips_elf_obj_tdata): Add abi_msa_bfd.
10 (mips_elf_merge_obj_attributes): Set abi_msa_bfd to the first object
11 file that has a Tag_GNU_MIPS_ABI_MSA attribute.
12 Merge Tag_GNU_MIPS_ABI_MSA attributes.
14 2013-10-14 Nick Clifton <nickc@redhat.com>
16 * gen-aout.c (main): Fix formatting. Close file.
18 2013-10-13 Richard Sandiford <rdsandiford@googlemail.com>
20 * elfxx-mips.c (mips_use_local_got_p): New function.
21 (mips_elf_count_got_symbols, mips_elf_calculate_relocation): Use it.
22 (_bfd_mips_elf_check_relocs): Set pointer_equality_needed for
23 GOT and absolute references.
25 2013-10-09 Roland McGrath <mcgrathr@google.com>
27 * elf64-alpha.c (elf64_alpha_relax_tls_get_addr): Cast switch
28 expression to int to silence over-eager compiler warnings.
30 * xcofflink.c (_bfd_xcoff_bfd_final_link): Don't touch EREL in
31 loop that doesn't use (or initialize) it.
33 * elfxx-tilegx.c (tilegx32_plt_tail_entry, tilegx32_plt_tail_entry):
34 Move second const qualifier so it applies to the pointer.
36 2013-10-09 Nick Clifton <nickc@redhat.com>
39 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
41 2013-10-09 Tom Tromey <tromey@redhat.com>
43 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
45 2013-10-09 Nick Clifton <nickc@redhat.com>
48 * elf32-rl78.c (rl78_dump_symtab): Delete.
49 (rl78_get_reloc): Delete.
51 2013-10-09 Tom Tromey <tromey@redhat.com>
54 * opncls.c (bfd_get_alt_debug_link_info): Change type of
55 buildid_len to bfd_size_type.
57 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
60 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
61 "case". Reindent "switch" statements.
63 2013-10-08 Tom Tromey <tromey@redhat.com>
66 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
67 parameter. Change type of buildid_out. Update.
68 (get_alt_debug_link_info_shim): New function.
69 (bfd_follow_gnu_debuglink): Use it.
71 2013-10-08 Andreas Schwab <schwab@suse.de>
73 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
76 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
78 * configure: Regenerate.
80 2013-10-03 Will Newton <will.newton@linaro.org>
82 * configure: Regenerate.
83 * configure.in: Build elf-ifunc.o for AArch64.
84 * elfnn-aarch64.c: Include objalloc.h.
85 (elfNN_aarch64_local_htab_hash): New function.
86 (elfNN_aarch64_local_htab_eq): New function.
87 (elfNN_aarch64_get_local_sym_hash): New function.
88 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
90 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
91 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
92 for handling STT_GNU_IFUNC symbols.
93 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
94 references to STT_GNU_IFUNC symbols.
95 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
96 STT_GNU_IFUNC symbols.
97 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
98 symbols. Ensure we don't increase plt.refcount from -1 to 0.
99 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
100 (elfNN_aarch64_is_function_type): Remove function.
101 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
102 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
103 (elfNN_aarch64_allocate_local_dynrelocs): New function.
104 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
105 (elfNN_aarch64_size_dynamic_sections): Call
106 elfNN_aarch64_allocate_local_dynrelocs.
107 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
108 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
109 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
110 STT_GNU_IFUNC symbols and .iplt.
111 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
112 (elfNN_aarch64_finish_dynamic_sections): Call
113 elfNN_aarch64_finish_local_dynamic_symbol.
115 2013-09-30 Nick Clifton <nickc@redhat.com>
117 * cpu-msp430.c: Use printable names that match the values
118 displayed by readelf.
120 2013-08-25 Andrew Pinski <apinski@cavium.com>
122 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
125 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
127 * elfxx-mips.c (mips_elf_create_got_section): Hide
128 _GLOBAL_OFFSET_TABLE_.
130 2013-09-24 Alan Modra <amodra@gmail.com>
132 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
134 2013-09-24 Alan Modra <amodra@gmail.com>
136 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
137 stabs at end of .stab. Tidy variable usage. Don't drop the need
138 for a NULL function name stab if If N_FUN stab is ignored.
139 Ensure index entry count loop matches write loop.
141 2013-09-20 Alan Modra <amodra@gmail.com>
143 * configure: Regenerate.
145 2013-09-18 Tristan Gingold <gingold@adacore.com>
147 * configure.in: Bump version to 2.24.51
148 * configure: Regenerate.
150 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
152 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
155 2013-08-31 John David Anglin <dave.anglin@bell.net>
157 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
160 2013-08-29 Jakub Jelinek <jakub@redhat.com>
162 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
163 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
164 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
165 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
167 2013-08-27 Alan Modra <amodra@gmail.com>
169 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
170 Add notice_as_needed.
171 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
172 (elf_backend_notice_as_needed): Define.
173 (ppc64_elf_as_needed_cleanup): Rename and adjust..
174 (ppc64_elf_notice_as_needed): ..to this.
175 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
176 (elf_link_add_object_symbols): ..from here.
177 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
178 (elf_backend_notice_as_needed): Define..
179 (elfNN_bed): ..and use here.
181 2013-08-26 Roland McGrath <mcgrathr@google.com>
183 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
184 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
185 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
186 (bfd_i386_nacl_arch): New variable.
187 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
188 (bfd_x64_32_arch_intel_syntax): Link them into the list.
189 * bfd-in2.h: Regenerate.
191 2013-08-26 Roland McGrath <mcgrathr@google.com>
193 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
194 elf_segment_map list. If an executable segment is page-aligned
195 but does not end with a full page, then append a fake section into
196 the segment map entry that pads out the page.
197 (nacl_final_write_processing): New function. Write the code fill
198 laid out in nacl_modify_segment_map.
199 * elf-nacl.h: Declare it.
200 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
201 (elf_backend_final_write_processing): Define it for NaCl backend.
202 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
203 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
205 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
206 parameter to MINPAGESIZE.
207 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
209 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
211 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
213 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
214 set GOT's entry size if there is no ELF section data.
215 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
216 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
219 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
221 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
222 (get_elf_x86_64_backend_data): Use it.
223 (elf_x86_64_size_dynamic_sections): Likewise.
225 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
228 * bfdio.c: Fix typos.
229 * elf32-spu.c: Likewise.
230 * elfnn-aarch64.c: Likewise.
232 2013-08-21 Tristan Gingold <gingold@adacore.com>
234 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
236 * coffcode.h (coff_compute_section_file_positions): Force
237 match between file offset and vma offset.
239 2013-08-21 Alan Modra <amodra@gmail.com>
241 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
242 and *poldalignment before exiting when !relocs_compatible.
244 2013-08-21 Alan Modra <amodra@gmail.com>
246 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
247 symbols to STV_HIDDEN.
249 2013-08-14 John Tytgat <john@bass-software.com>
252 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
253 segment containing the relocating symbol instead of assuming 0 for
254 sb group relocations.
256 2013-08-09 Nick Clifton <nickc@redhat.com>
258 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
259 flag bits do not match.
260 (rl78_elf_print_private_bfd_data): Describe G10 flag.
262 2013-08-05 John Tytgat <john@bass-software.com>
264 * po/BLD-POTFILES.in: Regenerate.
265 * po/SRC-POTFILES.in: Likewise.
267 2013-07-31 John Tytgat <john@bass-software.com>
270 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
273 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
275 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
276 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
279 2013-07-27 Andrew Pinski <apinski@cavium.com>
281 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
282 Use the correct alignment for
283 _bfd_elf_make_dynamic_reloc_section for ILP32.
285 2013-07-27 Andrew Pinski <apinski@cavium.com>
287 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
288 BFD_RELOC_AARCH64_NONE explicitly.
290 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
292 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
293 entry size if there is no ELF section data.
295 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
297 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
298 Don't check symbol visibility here. Remove a check already
300 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
301 instead of individual checks.
302 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
303 check the offset to decide if produce a GOT or PLT entry.
304 Remove redundant assertions. Remove code to produce GOT entries
305 for local symbols. Remove a duplicate comment and add a comment
307 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
310 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
312 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
315 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
317 * elf32-vax.c (elf_vax_discard_got_entries): New function.
318 (elf_vax_always_size_sections): Likewise.
319 (elf_vax_size_dynamic_sections): Remove code moved to
320 elf_vax_always_size_sections. Make comment on
321 elf_vax_instantiate_got_entries match reality.
322 (elf_vax_instantiate_got_entries): Assert that rather than check
323 if dynobj is null. Don't check for dynamic_sections_created.
324 Make function description match reality.
325 (elf_backend_always_size_sections): New macro.
327 2013-07-25 Alan Modra <amodra@gmail.com>
329 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
331 (opd_entry_value): Cache .opd section contents.
332 (ppc64_elf_relocate_section): Adjust.
334 2013-07-25 Alan Modra <amodra@gmail.com>
338 * elflink.c (elf_link_add_object_symbols): Correct test in
339 last patch. Remove unnecessary code.
341 2013-07-24 Tristan Gingold <gingold@adacore.com>
343 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
344 R_RBR. Add numbers in comments.
345 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
346 * coff64-rs6000.c: Likewise.
348 2013-07-20 Alan Modra <amodra@gmail.com>
352 * elflink.c (elf_link_add_object_symbols): Don't clobber
353 .gnu.warning.symbol sections when shared.
355 2013-07-19 Nick Clifton <nickc@redhat.com>
357 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
358 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
360 2013-07-18 Travis Snoozy <quandary@remstate.com>
363 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
365 * R_MSP430_2X_PCREL: Likewise.
366 * R_MSP430X_10_PCREL: Likewise.
367 * R_MSP430X_2X_PCREL: Likewise.
369 2013-07-18 Terry Guo <terry.guo@arm.com>
371 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
373 (elf32_arm_final_link_relocate): Likewise.
375 2013-07-18 Bill Neubauer <wcn@google.com>
377 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
380 2013-07-18 Roland McGrath <mcgrathr@google.com>
382 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
383 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
384 (arm_build_one_stub): Increase MAXRELOCS to 3.
385 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
386 (struct elf32_arm_link_hash_table): Give add_stub_section member's
387 pointee type a third argument.
388 (elf32_arm_create_or_find_stub_sec): Update caller.
389 (elf32_arm_size_stubs): Update argument type.
390 * bfd-in.h (elf32_arm_size_stubs): Update decl.
391 * bfd-in2.h: Regenerate.
392 * libbfd.h: Regenerate.
394 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
396 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
397 magic numbers with enum values.
399 2013-07-12 Roland McGrath <mcgrathr@google.com>
401 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
402 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
403 been added here with 2013-07-05 elf32-s390.c change).
404 * bfd-in2.h: Regenerate (no-op).
405 * libbfd.h: Regenerate (no-op).
407 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
409 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
411 (_bfd_mips_elf_print_private_bfd_data): Likewise.
413 2013-07-09 Tristan Gingold <gingold@adacore.com>
415 * vms-alpha.c (struct vms_private_data_struct): Remove
416 flag_hash_long_names and flag_show_after_trunc.
417 (hash_string): Remove.
418 (_bfd_vms_length_hash_symbol): Remove.
419 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
420 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
421 (_bfd_vms_write_ehdr): Remove code that set removed flags.
422 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
423 (vms_bfd_is_local_label_name): Remove trace call.
425 2013-07-09 Tristan Gingold <gingold@adacore.com>
427 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
429 * configure.com: Adjust to match changes in configure.
430 * makefile.vms (OBJS): Update list.
432 2013-07-05 Tristan Gingold <gingold@adacore.com>
434 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
437 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
439 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
440 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
441 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
442 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
444 * elf64-s390.c: See elf32-s390.c
445 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
446 * libbfd.h: Add new reloc strings.
448 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
450 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
452 (elfNN_aarch64_relocate_section): Likewise.
453 (elfNN_aarch64_gc_sweep_hook): Likewise.
454 (elfNN_aarch64_check_relocs): Likewise.
456 2013-07-03 Alan Modra <amodra@gmail.com>
458 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
459 when relocatable. Don't change root.type or type here.
460 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
462 2013-07-03 Alan Modra <amodra@gmail.com>
464 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
465 (ppc64_elf_size_stubs): Don't set "addend".
466 (ppc64_elf_relocate_section): Don't allow calls via
467 toc-adjusting stubs without a following nop even in an
468 executable, except for self-calls and both libc_start_main
469 and .libc_start_main.
471 2013-07-03 Alan Modra <amodra@gmail.com>
473 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
475 2013-07-02 Tristan Gingold <gingold@adacore.com>
477 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
480 2013-07-02 Tristan Gingold <gingold@adacore.com>
482 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
483 (_bfd_vms_find_nearest_line_discriminator): New function.
485 2013-07-02 Tristan Gingold <gingold@adacore.com>
487 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
489 2013-07-02 Tristan Gingold <gingold@adacore.com>
491 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
492 (rs6000coff_vec): Reference it.
494 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
496 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
497 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
498 (elfNN_aarch64_create_dynamic_sections): Do not define
499 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
501 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
503 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
504 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
505 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
506 * ld-aarch64/tls-relax-all.d: Likewise.
507 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
508 * ld-aarch64/gc-tls-relocs.d: Likewise.
509 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
510 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
511 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
513 2013-07-02 Alan Modra <amodra@gmail.com>
515 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
516 .TOC. after relocatable check.
518 2013-07-01 Alan Modra <amodra@gmail.com>
520 * elf64-ppc.h (ppc64_elf_toc): Delete.
521 (ppc64_elf_set_toc): Declare.
522 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
523 with call the ppc64_elf_set_toc.
524 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
525 (ppc64_elf_start_multitoc_partition): Likewise.
526 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
528 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
530 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
531 as needing a toc pointer.
532 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
533 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
536 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
539 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
542 2013-06-28 Nick Clifton <nickc@redhat.com>
545 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
547 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
549 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
551 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
552 in sgot[0] rather than sgotplt[0].
554 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
556 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
557 beginning of the generated file.
558 (elf64-aarch64.c): Likewise.
559 * Makefile.in: Re-generated.
561 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
563 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
564 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
565 * Makefile.in: Re-generated.
566 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
567 (bfd_elf64_littleaarch64_vec): Likewise.
568 (bfd_elf32_bigaarch64_vec): Likewise.
569 (bfd_elf32_littleaarch64_vec): Likewise.
570 * configure: Re-generated.
571 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
572 * elfxx-aarch64.h: New file.
573 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
574 stuff to elfxx-aarch64.c.
575 (bfd_elf_aarch64_put_addend): Removed.
576 (PG_OFFSET, PG): Likewise.
577 (elfNN_aarch64_small_plt0_entry): Support ELF32.
578 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
579 (elf64_aarch64_grok_prstatus): Removed.
580 (elf_backend_grok_prstatus): Removed.
582 (aarch64_unsigned_overflow): Likewise.
583 (aarch64_signed_overflow): Likewise.
584 (aarch64_resolve_relocation): Likewise.
586 (decode_branch_ofs_26): Likewise.
587 (decode_cond_branch_ofs_19): Likewise.
588 (decode_ld_lit_ofs_19): Likewise.
589 (decode_tst_branch_ofs_14): Likewise.
590 (decode_movw_imm): Likewise.
591 (decode_adr_imm): Likewise.
592 (decode_add_imm): Likewise.
593 (reencode_branch_ofs_26): Likewise.
594 (reencode_cond_branch_ofs_19): Likewise.
595 (reencode_ld_lit_ofs_19): Likewise.
596 (reencode_tst_branch_ofs_14): Likewise.
597 (reencode_movw_imm): Likewise.
598 (reencode_adr_imm): Likewise.
599 (reencode_ldst_pos_imm): Likewise.
600 (reencode_add_imm): Likewise.
601 (reencode_movzn_to_movz): Likewise.
602 (reencode_movzn_to_movn): Likewise.
603 (aarch64_relocate): Update to call the new function names in
605 (aarch64_calculate_got_entry_vma): Likewise.
606 (elfNN_aarch64_final_link_relocate): Likewise.
607 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
608 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
609 (elf_aarch64_update_plt_entry): ... this.
610 (elfNN_aarch64_create_small_pltn_entry): Update.
611 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
612 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
613 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
614 call elf_aarch64_update_plt_entry.
616 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
618 * bfd-in2.h: Re-generated.
619 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
620 (IS_AARCH64_TLS_RELOC): Change to be based on the
621 bfd reloc enumerators.
622 (IS_AARCH64_TLSDESC_RELOC): Likewise.
623 (PG, PG_OFFSET): Cast literal to bfd_vma.
624 (elf64_aarch64_howto_table): Removed.
625 (elf64_aarch64_howto_dynrelocs): Removed.
626 (elf64_aarch64_tls_howto_table): Removed.
627 (elf64_aarch64_tlsdesc_howto_table): Removed.
628 (elfNN_aarch64_howto_table): New table to host all howto entires..
629 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
630 (elfNN_aarch64_bfd_reloc_from_howto): New function.
631 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
632 (struct elf_aarch64_reloc_map): New.
633 (elf_aarch64_reloc_map): New table.
634 (elfNN_aarch64_howto_from_bfd_reloc): New function.
635 (elfNN_aarch64_howto_from_type): Update to look up the new table
636 elfNN_aarch64_howto_table.
637 (struct elf64_aarch64_reloc_map): Remove.
638 (elf64_aarch64_reloc_map): Remove.
639 (elfNN_aarch64_reloc_type_lookup): Change to call
640 elfNN_aarch64_howto_from_bfd_reloc.
641 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
642 elfNN_aarch64_howto_table.
643 (aarch64_resolve_relocation): Refactor to switch on the bfd
645 (bfd_elf_aarch64_put_addend): Likewise.
646 (elfNN_aarch64_final_link_relocate): Likewise.
647 (aarch64_tls_transition_without_check): Likewise.
648 (aarch64_reloc_got_type): Likewise.
649 (aarch64_can_relax_tls): Likewise.
650 (aarch64_tls_transition): Likewise.
651 (elfNN_aarch64_tls_relax): Likewise.
652 (elfNN_aarch64_final_link_relocate): Likewise.
653 (elfNN_aarch64_relocate_section): Likewise.
654 (elfNN_aarch64_gc_sweep_hook): Likewise.
655 (elfNN_aarch64_check_relocs): Likewise.
656 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
657 * libbfd.h: Re-generated.
658 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
659 (BFD_RELOC_AARCH64_RELOC_START)
660 (BFD_RELOC_AARCH64_RELOC_END)
661 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
662 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
663 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
664 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
665 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
666 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
667 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
669 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
671 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
672 (BUILD_CFILES): Add elf32-aarch64.c.
673 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
674 * Makefile.in: Re-generated.
675 * archures.c (bfd_mach_aarch64_ilp32): New define.
676 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
677 (bfd_elf32_aarch64_set_options): Ditto.
678 (elf32_aarch64_setup_section_lists): Ditto.
679 (elf32_aarch64_next_input_section): Ditto.
680 (elf32_aarch64_size_stubs): Ditto.
681 (elf32_aarch64_build_stubs): Ditto.
682 * bfd-in2.h: Re-generated.
683 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
684 and bfd_elf32_bigaarch64_vec.
685 (aarch64-*-linux*): Likewise.
686 (aarch64_be-*-elf): Likewise.
687 (aarch64_be-*-linux*): Likewise.
688 * configure.in (bfd_elf32_bigaarch64_vec)
689 (bfd_elf32_littleaarch64_vec): New.
690 * configure: Re-generated.
691 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
693 (bfd_aarch64_arch_ilp32): New.
694 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
695 * elfnn-aarch64.c (ARCH_SIZE): New define.
696 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
697 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
698 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
699 (ELF64_R_*): Rename to ELFNN_R_*.
700 Plus other paramaterization.
701 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
703 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
704 bfd_elf32_littleaarch64_vec.
706 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
708 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
709 (BUILD_CFILES): Add elf64-aarch64.c.
710 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
711 * Makefile.in: Re-generated.
712 * elf64-aarch64.c: Rename to ...
713 * elfnn-aarch64.c: ... this.
715 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
716 Paul Brook <paul@codesourcery.com>
718 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
719 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
720 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
721 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
722 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
723 (micromips_insn32_o32_exec_plt0_entry): New variable.
724 (micromips_insn32_o32_exec_plt_entry): Likewise.
725 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
726 (mips_elf_estimate_stub_size): Likewise.
727 (_bfd_mips_elf_size_dynamic_sections): Likewise.
728 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
729 (mips_finish_exec_plt): Likewise.
730 (_bfd_mips_elf_relax_section): Likewise.
731 (_bfd_mips_elf_insn32): New function.
732 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
734 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
736 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
738 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
739 (bfd_elf32_get_synthetic_symtab): New macro.
740 * elfxx-mips.c (plt_entry): New structure.
741 (mips_elf_link_hash_entry): Add use_plt_entry member.
742 (mips_elf_link_hash_table): Rename plt_entry_size member to
743 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
744 plt_comp_offset, plt_got_index entries and plt_header_is_comp
746 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
747 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
748 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
749 (STUB_LI16S_MICROMIPS): Likewise.
750 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
751 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
752 (micromips_o32_exec_plt0_entry): New variable.
753 (mips16_o32_exec_plt_entry): Likewise.
754 (micromips_o32_exec_plt_entry): Likewise.
755 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
756 (mips_elf_output_extsym): Update to use gotplt_union's plist
757 member rather than offset.
758 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
759 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
760 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
761 member rather than offset.
762 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
764 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
766 (mips_elf_make_plt_record): New function.
767 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
768 of JAL relocations that might need a PLT entry.
769 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
770 gotplt_union's plist member rather than offset. Set individual
771 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
772 Don't set the symbol's value in the symbol table for PLT
773 references here. Don't set the PLT or PLT GOT section sizes
775 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
776 (mips_elf_allocate_lazy_stub): Likewise.
777 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
779 (mips_elf_set_plt_sym_value): New function.
780 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
781 PLT and PLT GOT section sizes here. Set the symbol values in
782 the symbol table for PLT references here. Handle microMIPS
783 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
784 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
785 gotplt_union's plist member rather than offset. Handle
786 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
787 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
788 gotplt_union's plist member rather than offset. Use
789 MIPS_ELF_GOT_SIZE to calculate GOT address.
790 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
791 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
792 mips_finish_exec_plt.
793 (_bfd_mips_elf_link_hash_table_create): Update to use
794 gotplt_union's plist member rather than offset.
795 (_bfd_mips_elf_get_synthetic_symtab): New function.
797 2013-06-24 Wawa <caojinyu@msn.com>
800 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
802 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
804 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
806 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
807 * Makefile.in: Regenerate.
808 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
809 Set want64 to true for them at the end.
810 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
813 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
815 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
816 set sh_entsize for PLT section.
818 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
820 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
821 * bfd-in2.h: Re-generated.
822 * elf64-aarch64.c (RELOC_SECTION): Removed.
823 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
824 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
825 (elf64_aarch64_link_hash_traverse): Ditto.
826 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
829 2013-06-19 Will Newton <will.newton@linaro.org>
831 * configure: Regenerated.
832 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
833 * elf64-aarch64.c: Remove objalloc.h include.
834 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
835 (struct elf64_aarch64_link_hash_table): Remove ifunc related
836 members. (elf_aarch64_local_htab_hash): Remove function.
837 (elf_aarch64_local_htab_eq): Remove function.
838 (elf_aarch64_get_local_sym_hash): Remove function.
839 (elf64_aarch64_link_hash_table_create): Remove local hash
840 table initialization.
841 (elf64_aarch64_final_link_relocate): Remove sym argument and
842 handling of ifunc symbols.
843 (elf64_aarch64_relocate_section): Don't pass sym argument to
844 elf64_aarch64_final_link_relocate.
845 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
846 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
847 (elf64_aarch64_check_relocs): Likewise.
848 (elf64_aarch64_post_process_headers): Remove call to
850 (elf64_aarch64_is_function_type): New function.
851 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
852 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
853 (elf64_aarch64_size_dynamic_sections): Remove call to
854 elf_aarch64_allocate_local_dynrelocs.
855 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
856 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
857 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
858 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
859 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
860 elf_aarch64_finish_local_dynamic_symbol.
861 (elf64_aarch64_add_symbol_hook): Remove function.
863 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
865 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
866 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
867 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
868 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
869 R_AARCH64_GOT_LD_PREL19.
871 2013-06-13 Terry Guo <terry.guo@arm.com>
874 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
875 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
876 supports thumb instructions.
878 2013-06-11 DJ Delorie <dj@redhat.com>
880 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
882 2013-06-11 Will Newton <will.newton@linaro.org>
884 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
885 ELF64_R_SYM instead of ELF32_R_SYM.
887 2013-06-11 Nick Clifton <nickc@redhat.com>
889 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
890 checks if the dynamic sections have been created and relaxation
891 has not been performed.
893 2013-06-07 Will Newton <will.newton@linaro.org>
895 * configure: Regenerate.
896 * configure.in: Build elf-ifunc.o for AArch64.
897 * elf64-aarch64.c: Include objalloc.h.
898 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
899 (struct elf64_aarch64_link_hash_table): Add members for handling
900 R_AARCH64_IRELATIVE relocations.
901 (elf_aarch64_local_htab_hash): New function.
902 (elf_aarch64_local_htab_eq): New function.
903 (elf_aarch64_get_local_sym_hash): New function.
904 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
906 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
907 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
908 for handling STT_GNU_IFUNC symbols.
909 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
910 references to STT_GNU_IFUNC symbols.
911 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
912 STT_GNU_IFUNC symbols.
913 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
914 symbols. Ensure we don't increase plt.refcount from -1 to 0.
915 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
916 (elf64_aarch64_is_function_type): Remove function.
917 (elf64_aarch64_allocate_dynrelocs): Call
918 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
919 (elf_aarch64_allocate_local_dynrelocs): New function.
920 (elf64_aarch64_size_dynamic_sections): Call
921 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
922 (elf64_aarch64_create_small_pltn_entry): Add info argument.
923 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
924 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
925 STT_GNU_IFUNC symbols and .iplt.
926 (elf_aarch64_finish_local_dynamic_symbol): New function.
927 (elf64_aarch64_finish_dynamic_sections): Call
928 elf_aarch64_finish_local_dynamic_symbol.
929 (elf64_aarch64_add_symbol_hook): New function.
931 2013-06-03 Alan Modra <amodra@gmail.com>
933 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
934 var. Use it with last_stab.
936 2013-05-30 Paul Brook <paul@codesourcery.com>
938 * bfd-in2.h: Regenerate.
939 * elf32-mips.c (elf_mips_eh_howto): New.
940 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
941 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
942 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
943 * elf64-mips.c (elf_mips_eh_howto): New.
944 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
945 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
946 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
947 * libbfd.h: Regenerate.
948 * reloc.c (BFD_RELOC_MIPS_EH): New.
950 2013-05-29 Nick Clifton <nickc@redhat.com>
952 * dwarf2.c (struct dwarf2_debug): Add fields for handling
953 alternate debug info source.
954 (dwarf_debug_sections): Add entries for alternate .debug_str and
955 .debug_info sections.
956 (dwarf_debug_section_enum): Likewise.
957 (read_alt_indirect_string): New function. Handles a
958 DW_FORM_GNU_strp_alt attribute.
959 (read_alt_indirect_ref): New function. Handles a
960 DW_FORM_GNU_ref_alt attribute.
961 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
962 DW_FORM_GNU_strp_alt.
963 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
965 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
967 * opncls.c (GNU_DEBUGALTLINK): Define.
968 (bfd_get_alt_debug_link_info): New function.
969 (separate_alt_debug_file_exists): New function.
970 (find_separate_debug_file): Add parameters for fetch and check
972 (bfd_follow_gnu_debugaltlink): New function.
973 * bfd-in2.h: Regenerate.
975 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
977 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
978 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
979 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
980 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
981 * bfd-in2.h: Regenerate.
982 * libbfd.h: Regenerate.
983 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
985 (elf64_aarch64_tlsdesc_howto_table): Likewise.
986 (elf64_aarch64_reloc_map): Likewise.
987 (aarch64_resolve_relocation): Likewise.
988 (bfd_elf_aarch64_put_addend): Likewise.
989 (aarch64_tls_transition_without_check): Likewise.
990 (aarch64_reloc_got_type): Likewise.
991 (elf64_aarch64_final_link_relocate): Likewise.
992 (elf64_aarch64_tls_relax): Likewise.
993 (elf64_aarch64_relocate_section): Likewise.
994 (elf64_aarch64_gc_sweep_hook): Likewise.
995 (elf64_aarch64_check_relocs): Likewise.
997 2013-05-26 Mark Wielaard <mjw@redhat.com>
999 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
1000 (max_open_files): New static int initialized to zero.
1001 (bfd_cache_max_open): New static function to set and return
1003 (bfd_cache_init): Use bfd_cache_max_open.
1004 (bfd_open_file): Likewise.
1005 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
1006 (AC_CHECK_FUNCS): Add getrlimit.
1007 * configure: Regenerated.
1008 * config.in: Likewise.
1009 * sysdep.h: Check and include sys/resource.h for getrlimit.
1011 2013-05-23 Alan Modra <amodra@gmail.com>
1013 * format.c (bfd_check_format_matches): Don't match a target in
1014 targ_selvecs if some other target is a better match. If
1015 targets implement match priority, fall back to the first of
1018 2013-05-22 Eric Herman <eric@freesa.org>
1021 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
1023 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
1026 * srec.c (srec_set_section_contents): Properly convert size
1027 and offset to address when octets_per_byte is not unity.
1029 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
1031 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
1032 refcount member of the gotplt_union when resetting the reference
1033 count. Adjust comment.
1035 2013-05-20 Will Newton <will.newton@linaro.org>
1037 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1038 relocs_copied member.
1039 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1040 relocs_copied member.
1041 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1042 relocs_copied member.
1044 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1046 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1047 function definition.
1049 2013-05-16 Cary Coutant <ccoutant@google.com>
1051 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1052 external_ext_size and esize.
1054 2013-05-16 Tristan Gingold <gingold@adacore.com>
1056 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1057 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1059 2013-05-15 Andreas Schwab <schwab@suse.de>
1061 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1063 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1065 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1066 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1068 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1070 * bfd.c (_bfd_default_error_handler): Replace use of putc
1071 by fputc. Add comment explaining why.
1073 2013-05-09 Alan Modra <amodra@gmail.com>
1075 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1076 of symbols when hashes already exist.
1078 2013-05-07 Will Newton <will.newton@linaro.org>
1080 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1081 plt_header_size argument for ports where it differs from
1083 * elf-bfd.h: Likewise.
1084 * elf32-i386.c: Pass plt_header_size to
1085 _bfd_elf_allocate_ifunc_dyn_relocs.
1086 * elf64-x86-64.c: Likewise.
1088 2013-05-07 Will Newton <will.newton@linaro.org>
1090 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1092 * elf-bfd.h: Likewise.
1094 2013-05-06 Paul Brook <paul@codesourcery.com>
1096 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1097 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1098 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1099 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1100 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1101 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1103 2013-05-06 Alan Modra <amodra@gmail.com>
1105 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1106 hashes are not available.
1108 2013-05-06 Alan Modra <amodra@gmail.com>
1110 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1111 hashes around loading as-needed library. Zero them on allocation,
1112 and restore to initial all-zero state if library not needed.
1113 Arrange to reuse hashes if we load library again later.
1115 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1117 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1118 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1119 * elfn32-mips.c: Likewise.
1120 * elf64-mips.c: Likewise.
1122 2013-05-02 Nick Clifton <nickc@redhat.com>
1124 * archures.c: Add some more MSP430 machine numbers.
1125 * config.bfd (msp430): Define targ_selvecs.
1126 * configure.in: Add bfd_elf32_msp430_ti_vec.
1127 * cpu-msp430.c: Add some more MSP430 machine numbers.
1128 * elf32-msp430.c Add support for MSP430X relocations.
1129 Add support for TI compiler generated relocations.
1130 Add support for sym_diff relocations.
1131 Add support for relaxing out of range short branches into long
1133 Add support for MSP430 attribute section.
1134 * reloc.c: Add MSP430X relocations.
1135 * targets.c: Add bfd_elf32_msp430_ti_vec.
1136 * bfd-in2.h: Regenerate.
1137 * configure: Regenerate.
1138 * libbfd.h: Regenerate.
1140 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1142 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1143 alpha*-*-linux*ecoff*.
1145 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1148 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1151 2013-04-30 Alan Modra <amodra@gmail.com>
1153 * elflink.c (bfd_elf_record_link_assignment): Dont make
1154 STV_INTERNAL symbols STV_HIDDEN.
1156 2013-04-29 Nick Clifton <nickc@redhat.com>
1158 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1159 fragmented .debug_line sections associated with unmarked code
1162 2013-04-29 Will Newton <will.newton@linaro.org>
1164 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1165 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1167 2013-04-29 Will Newton <will.newton@linaro.org>
1169 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1170 error check up and add error message.
1172 2013-04-26 Will Newton <will.newton@linaro.org>
1174 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1176 2013-04-25 Alan Modra <amodra@gmail.com>
1178 * config.bfd: Add powerpc64le-linux.
1180 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1182 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1185 2013-04-24 Roland McGrath <mcgrathr@google.com>
1187 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1188 allocate space for PLT header even if IS_IPLT_ENTRY.
1189 (arm_nacl_put_plt0): New function, broken out of ...
1190 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1191 If HTAB->nacl_p, set up the PLT header in .iplt too.
1192 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1193 a mapping symbol for the start of .iplt too.
1195 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1197 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1199 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1201 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1203 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1205 2013-04-22 Alan Modra <amodra@gmail.com>
1208 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1209 sh_size or reloc_count adjustment by count.
1211 2013-04-22 Alan Modra <amodra@gmail.com>
1213 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1214 create_linkage_sections here..
1215 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1216 (create_linkage_sections): Move earlier in file.
1217 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1218 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1220 2013-04-19 Nick Clifton <nickc@redhat.com>
1223 * compress.c (decompress_contents): Always call inflateEnd, even
1224 when another inflation operation fails.
1226 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1228 * elf-ifunc.c: Update copyright year.
1230 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1232 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1233 macro's return value is ignored.
1234 * elf32-hppa.c: Likewise.
1235 * elf32-tic6x.c: Likewise.
1236 * mach-o.c: Likewise.
1238 * opncls.c: Likewise.
1239 * peicode.h: Likewise.
1240 * elf32-m32r.c: Check return value of bfd_set_section_*().
1241 * elfnn-ia64.c: Likewise.
1242 * elfxx-mips.c: Likewise.
1243 * vms-alpha.c: Likewise.
1245 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1248 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1249 regular reference without non-GOT reference when building
1252 2013-04-15 Alan Modra <amodra@gmail.com>
1254 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1255 cache slot for archives.
1257 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1259 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1260 local variable mmop.
1262 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1265 * bfd/elf32-avr.c: Consider all sections to determine if linker
1266 relaxation can safely delete a ret after a call/jmp
1268 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1270 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1273 2013-04-08 Tom Tromey <tromey@redhat.com>
1275 * som.c (bfd_section_from_som_symbol): No longer static.
1276 * som.h (bfd_section_from_som_symbol): Declare.
1278 2013-04-06 Alan Modra <amodra@gmail.com>
1280 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1281 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1283 2013-04-05 Nick Clifton <nickc@redhat.com>
1285 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1287 2013-04-04 Alan Modra <amodra@gmail.com>
1289 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1290 * bfd-in2.h: Regenerate.
1291 * elflink.c (elf_link_add_object_symbols): Use new error.
1293 2013-04-03 Nick Clifton <nickc@redhat.com>
1295 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1296 (bfd_elf32_bfd_is_target_special_symbol): Define.
1298 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1300 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1301 elf64_aarch64_locals to get local GOT reference counts.
1303 2013-04-02 DJ Delorie <dj@redhat.com>
1305 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1306 (rl78_elf_relax_section): Only fetch the next reloc if there is
1309 2013-03-30 Alan Modra <amodra@gmail.com>
1312 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1313 global symbols referenced by relocs.
1314 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1315 * elf32-bfin.c (bfin_check_relocs): Likewise.
1316 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1317 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1318 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1319 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1320 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1321 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1322 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1323 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1324 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1325 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1326 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1327 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1328 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1329 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1330 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1331 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1332 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1333 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1334 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1335 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1336 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1337 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1338 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1339 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1340 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1341 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1342 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1343 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1344 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1345 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1346 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1347 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1348 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1349 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1350 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1351 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1352 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1353 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1354 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1355 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1356 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1357 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1358 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1359 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1360 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1361 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1362 test indirect/warning links for NULL.
1364 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1367 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1368 symbol is referenced by a non-shared object.
1369 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1371 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1373 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1374 R_SH_REL32 relocations against undefined weak symbols.
1376 2013-03-28 Alan Modra <amodra@gmail.com>
1378 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1379 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1380 into ifunc and non-ifunc.
1381 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1382 separate ifunc/non-ifunc dynrel counts.
1383 (allocate_got): Always use reliplt for ifunc.
1384 (allocate_dynrelocs): Likewise.
1385 (ppc64_elf_size_dynamic_sections): Likewise.
1386 (ppc64_elf_layout_multitoc): Likewise.
1387 (ppc64_elf_relocate_section): Likewise.
1389 2013-03-28 Alan Modra <amodra@gmail.com>
1391 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1392 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1393 into ifunc and non-ifunc.
1394 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1395 (ppc_elf_size_dynamic_sections): Likewise.
1396 (ppc_elf_relocate_section): Likewise.
1398 2013-03-28 Alan Modra <amodra@gmail.com>
1400 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1401 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1402 bfd_link_info* and asection* params.
1403 (_bfd_elf_reloc_type_class): Likewise.
1404 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1405 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1406 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1407 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1408 for any reliplt reloc. Don't return reloc_class_plt for
1409 R_PPC_REL24 and R_PPC_ADDR24.
1410 * elf64-ppc.c (allocate_got): Formatting.
1411 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1413 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1414 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1415 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1416 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1417 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1418 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1419 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1420 Add extra params to the various reloc_type_class functions.
1422 2013-03-27 Alan Modra <amodra@gmail.com>
1424 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1425 masks for all local ifunc syms.
1426 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1427 (ppc_elf_size_dynamic_sections): Likewise.
1428 (ppc_elf_relocate_section): Likewise.
1430 2013-03-27 Will Newton <will.newton@linaro.org>
1432 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1433 dynamic reloc for symbols with dynindx == -1.
1434 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1435 dynamic reloc for symbols with dynindx == -1.
1437 2013-03-27 Will Newton <will.newton@linaro.org>
1439 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1440 dynamic reloc for non-default visibility undefined weaks.
1441 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1442 dynamic reloc for non-default visibility undefined weaks.
1444 2013-03-26 Alan Modra <amodra@gmail.com>
1446 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1447 over _bfd_elf_merge_symbol calls.
1449 2013-03-26 Alan Modra <amodra@gmail.com>
1451 * elflink.c (elf_link_add_object_symbols): Add assertion for
1452 common override alignment check code. Formatting.
1454 2013-03-25 Alan Modra <amodra@gmail.com>
1456 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1457 usual common symbols as well as for dynamic. Add poldbfd param.
1458 Save old bfd. Adjust callers.
1459 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1460 and "value" by value, not pointer. Adjust caller.
1461 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1462 Delete code to set same. Use old_bfd and old_alignment from
1463 _bfd_elf_merge_symbol instead. Add default symbol before
1464 alignment and size checks. Wrap overlong lines.
1466 2013-03-25 Alan Modra <amodra@gmail.com>
1468 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1469 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1470 when override is true.
1472 2013-03-25 Alan Modra <amodra@gmail.com>
1474 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1477 2013-03-25 Alan Modra <amodra@gmail.com>
1479 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1481 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1482 early in symbol loop.
1484 2013-03-25 Alan Modra <amodra@gmail.com>
1486 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1487 (_bfd_elf_init_reloc_shdr): Delete.
1488 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1489 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1490 just what is needed.
1491 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1493 2013-03-23 Alan Modra <amodra@gmail.com>
1495 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1496 * elflink.c (_bfd_elf_merge_symbol): Make static.
1497 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1498 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1500 2013-03-23 Alan Modra <amodra@gmail.com>
1503 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1504 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1505 def_dynamic/ref_dynamic.
1506 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1509 2013-03-22 David S. Miller <davem@davemloft.net>
1511 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1514 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1517 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1518 errors adjusting relocs and symbols.
1520 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1522 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1523 @(disp:32,ERx) to mov @(disp:16,ERx).
1524 (R_H8_DISP32A16): New reloc.
1525 Comments added and corrected.
1526 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1527 * bfd-in2.h: Regenerate.
1528 * libbfd.h: Regenerate.
1530 2013-03-21 Kai Tietz <ktietz@redhat.com>
1532 * coffgen.c (coff_real_object_p): Make global.
1533 * peicode.h (coff_real_object_p): Add prototype.
1534 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1535 external_PEI_IMAGE_hdr structure.
1536 (coff_swap_filehdr_in): Handle variable header-size.
1537 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1538 of directory-entiries as specified in pe-header.
1540 2013-03-21 Nick Clifton <nickc@redhat.com>
1543 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1544 iWMMXt and iWMMXt2 processors from attributes.
1546 2013-03-20 Alan Modra <amodra@gmail.com>
1548 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1549 sh_type according to is_rela.
1551 2013-03-18 Alan Modra <amodra@gmail.com>
1554 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1555 considering whether an --as-needed library is needed.
1557 2013-03-14 Tom Tromey <tromey@redhat.com>
1559 * opncls.c (bfd_get_debug_link_info): Rename from
1560 get_debug_link_info. Export. Update comment.
1561 (find_separate_debug_file): Update.
1562 * bfd-in2.h: Rebuild.
1564 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1566 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1568 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1571 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1573 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1574 * elf.c (elfcore_write_s390_tdb): New function.
1575 (elfcore_write_register_note): Call it.
1576 (elfcore_grok_s390_tdb): New function.
1577 (elfcore_grok_note): Call it.
1579 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1581 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1583 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1585 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1587 2013-03-04 Alan Modra <amodra@gmail.com>
1589 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1590 non-zero addends when relocatable, rather than addends >= 32768.
1591 Always zero "addend" before applying relocation.
1593 2013-03-04 Nick Clifton <nickc@redhat.com>
1595 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1596 file pointer offsets for thin archives.
1598 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1600 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1601 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1603 2013-02-27 DJ Delorie <dj@redhat.com>
1605 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1606 * libbfd.h: Regenerate.
1607 * bfd-in2.h: Regenerate.
1608 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1609 references in compuated relocs.
1611 2013-02-26 Anthony Green <green@moxielogic.com>
1613 * config.bfd: Extend moxie-rtems target triplet name support.
1615 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1618 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1619 unique_global only for definition.
1620 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1622 (elf_link_add_object_symbols): Set unique_global only
1625 2013-02-21 Alan Modra <amodra@gmail.com>
1627 * elf-bfd.h (struct elf_build_id): Extracted from..
1628 (struct elf_build_id_info): ..here. Delete.
1629 (struct output_elf_obj_tdata): New, extracted from..
1630 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1632 (elf_program_header_size): Reference tdata->o.
1633 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1634 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1635 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1636 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1637 when opening bfd in any mode that might write.
1638 (_bfd_elf_write_object_contents): Use build_id field in
1639 output_elf_obj_tdata.
1640 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1641 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1643 2013-02-21 Alan Modra <amodra@gmail.com>
1645 * elf-bfd.h (struct core_elf_obj_tdata): New.
1646 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1647 core_program, and core_command. Add "core".
1648 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1649 Update all refs to tdata core fields.
1650 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1651 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1652 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1653 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1654 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1655 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1656 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1657 to tdata core fields.
1659 2013-02-21 Alan Modra <amodra@gmail.com>
1661 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1662 Delete num_locals and num_globals.
1663 (elf_num_locals, elf_num_globals): Don't define.
1664 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1665 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1666 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1667 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1668 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1669 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1671 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1672 number of locals syms via new param.
1673 (swap_out_syms): Adjust to suit elf_map_symbols change.
1675 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1677 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1678 STO_MICROMIPS annotation.
1680 2013-02-19 Alan Modra <amodra@gmail.com>
1682 * configure.in: Bump version to 2.23.52.
1683 * elf-bfd.h (struct elf_build_id_info): New.
1684 (struct elf_obj_tdata): Delete after_write_object_contents,
1685 after_write_object_contents_info and build_id_size. Make build_id
1686 a pointer to struct elf_build_id_info.
1687 * elf.c (_bfd_elf_write_object_contents): Style. Update
1688 after_write_ibject_contents invocation.
1689 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1690 allow zero size notes.
1691 * configure: Regenerate.
1693 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1695 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1696 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1697 (micromips_elf64_howto_table_rela): Likewise.
1698 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1699 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1700 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1701 (elf_micromips_howto_table_rela): Likewise.
1702 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1704 2013-02-18 Paul Brook <paul@codesourcery.com>
1706 * elfxx-mips.c (MICROMIPS_P): New macro.
1707 (_bfd_mips_elf_symbol_processing): Use it.
1709 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1711 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1712 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1714 2013-02-18 Alan Modra <amodra@gmail.com>
1717 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1718 (_bfd_elf_strtab_clear_all_refs): Declare.
1719 (_bfd_elf_strtab_resize): Declare.
1720 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1721 (_bfd_elf_strtab_clear_all_refs): New function.
1722 (_bfd_elf_strtab_resize): Likewise.
1723 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1725 2013-02-18 Alan Modra <amodra@gmail.com>
1727 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1728 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1729 and elf_text_section to..
1730 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1731 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1732 (struct alpha_elf_find_line): ..this.
1733 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1735 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1738 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1739 for references from the dummy bfd.
1741 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1744 * elflink.c (elf_link_add_object_symbols): Also track weak
1747 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1750 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1751 archive pointing to itself.
1752 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1754 2013-02-15 Nick Clifton <nickc@redhat.com>
1757 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1758 accessing a corrupt nested archive.
1760 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1762 * elfxx-mips.c (mips_got_page_ref): New structure.
1763 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1764 pair to represent the anchor point.
1765 (mips_got_info): Add a got_page_refs field.
1766 (mips_elf_link_hash_table): Add a sym_cache field.
1767 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1768 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1769 new anchor representation.
1770 (mips_elf_create_got_info): Create got_page_refs rather than
1772 (mips_elf_record_got_page_ref): New function.
1773 (mips_elf_pages_for_range): Move further down file.
1774 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1775 Use a section rather than a (bfd, symndx) pair to represent the
1777 (mips_elf_resolve_got_page_ref): New function.
1778 (mips_elf_resolve_final_got_entries): Use it to populate
1780 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1781 rather than mips_elf_record_got_page_entry. Only nullify h
1783 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1786 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1788 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1791 2013-02-12 Alan Modra <amodra@gmail.com>
1793 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1794 suitable definition when using generic linker hash table.
1796 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1798 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1799 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1800 mips_elf_traverse_got_arg. Count GOT entries.
1801 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1802 as argument. Update after above changes.
1803 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1804 mips_elf_count_got_entries. Update the calls to
1805 mips_elf_resolve_final_got_entries.
1807 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1809 * elfxx-mips.c (mips_got_tls_type): New enum.
1810 (mips_got_entry): Add tls_initialized.
1811 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1812 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1814 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1815 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1816 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1818 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1819 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1820 tls_initialized rather than GOT_TLS_DONE.
1821 (mips_tls_got_index): Delete.
1822 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1823 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1824 (mips_elf_record_got_entry): Initialize tls_initialized.
1826 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1828 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1829 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1830 tls_ie_got_offset and tls_gd_got_offset.
1831 (mips_elf_link_hash_newfunc): Remove initialization.
1832 (mips_elf_create_got_info): Likewise.
1833 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1834 (mips_tls_single_got_index): Delete.
1835 (mips_elf_local_got_index): Always use the GOT entry to track
1837 (mips_elf_global_got_index): Likewise.
1838 (mips_elf_create_local_got_entry): Assert that TLS entries have
1839 already been allocated.
1840 (mips_elf_record_global_got_symbol): Don't initialize
1841 tls_ie_type or tls_gd_type.
1842 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1843 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1845 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1847 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1848 have been allocated.
1849 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1850 tls_ie_type and tls_gd_type.
1852 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1854 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1855 aliasing violation. Check for htab allocation failures.
1857 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1859 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1861 (mips_elf_global_got_index): ...here. Reorder arguments so that
1862 the output bfd and info come first.
1863 (mips_elf_calculate_relocation): Update the call to
1864 mips_elf_global_got_index accordingly.
1865 (_bfd_mips_elf_finish_dynamic_symbol): Use
1866 mips_elf_primary_global_got_index rather than
1867 mips_elf_global_got_index.
1868 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1870 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1872 * elfxx-mips.c (mips_got_entry): Update comments.
1873 (mips_elf_multi_got_entry_eq): Rename to...
1874 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1875 (mips_elf_create_got_info): Remove master_got_p argument.
1876 Always use mips_elf_got_entry_eq.
1877 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1878 Update calls accordingly.
1880 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1882 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1883 (mips_elf_bfd2got_hash): Delete.
1884 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1885 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1886 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1887 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1888 than mips_elf_got_for_ibfd.
1889 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1890 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1891 (mips_elf_make_got_per_bfd): Replace with...
1892 (mips_elf_add_got_entry): ...this new function.
1893 (mips_elf_make_got_pages_per_bfd): Replace with...
1894 (mips_elf_add_got_page_entry): ...this new function.
1895 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1896 bfd and GOT arguments. Use mips_elf_add_got_entry and
1897 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1898 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1899 to set the BFD's GOT and free the old table.
1900 (mips_elf_merge_got): Replace bfd2got argument with separate
1901 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1902 Use mips_elf_count_got_entries to count the number of entries in
1903 each GOT. Update the calls to mips_elf_merge_got_with.
1904 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1905 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1906 (mips_elf_multi_got): Don't create the bfd2got hash table.
1907 Replace hash table traversal with a walk over the input bfds,
1908 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1909 to set the output bfd's GOT.
1910 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1911 bfds use the master GOT in the single-GOT case.
1912 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1913 rather than mips_elf_got_for_ibfd.
1915 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1917 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1918 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1919 (mips_elf_record_global_got_symbol): Update the hash entry before
1920 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1922 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1923 (mips_elf_record_got_page_entry): Record the entry in both the
1924 master and bfd GOTs.
1926 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1928 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1929 create another one if necessary.
1930 (mips_elf_set_gotidx): New function.
1931 (mips_elf_set_global_gotidx): Use it.
1932 (mips_elf_initialize_tls_index): Likewise. Take a
1933 mips_elf_traverse_got_arg as argument.
1934 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1935 (mips_elf_multi_got): Likewise. Cope with error returns from
1936 mips_elf_set_global_gotidx.
1938 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1940 * elfxx-mips.c (mips_got_info): Add relocs field.
1941 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1943 (mips_elf_traverse_got_arg): ...this new structure.
1944 (mips_elf_count_local_tls_relocs): Delete.
1945 (mips_elf_count_global_tls_relocs): Likewise.
1946 (mips_elf_count_got_entry): New function.
1947 (mips_elf_count_local_got_entries): Likewise.
1948 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1949 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1950 (mips_elf_record_local_got_symbol): Don't count got entries here.
1951 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1952 (mips_elf_set_global_got_offset): Split into...
1953 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1954 new functions. Take a mips_elf_traverse_got_arg rather than a
1955 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1956 Use g->relocs to record the number of relocs needed for global GOT
1958 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1959 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1960 relocations. Update for above function split.
1961 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1962 to count both the number of GOT entries and the number of TLS
1963 relocs required by local entries. Likewise
1964 mips_elf_count_global_tls_entries and global entries.
1965 Remove uses of mips_elf_count_local_tls_relocs and
1966 mips_elf_count_global_tls_relocs.
1968 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1970 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1971 to say that each structure represents only one type of TLS reference.
1972 (GOT_TLS_TYPE): New define.
1973 (mips_elf_link_hash_entry): Temporarily split tls_type and
1974 tls_got_offset into two variables each.
1975 (mips_elf_link_hash_newfunc): Update accordingly.
1976 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1977 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1978 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1979 (mips_tls_got_relocs): Use a switch statement.
1980 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1981 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1982 local "offset" variable.
1983 (mips_tls_got_index): Remove r_type argument and assert. Remove
1984 code that handled entries with two TLS types; always use the
1985 original got_index instead.
1986 (mips_tls_single_got_index): New function.
1987 (mips_elf_local_got_index): Use entry->tls_type to check for
1988 TLS entries. Use mips_tls_single_got_index. Update call to
1990 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1991 Use p->tls_type to check for TLS entries. Update call to
1992 mips_tls_got_index. Use mips_tls_single_got_index.
1993 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1994 Use entry.tls_type to check for TLS entries.
1995 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1996 with r_type argument. Use mips_elf_reloc_tls_type.
1997 Set up the new hash entry fields.
1998 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1999 with r_type argument. Use mips_elf_reloc_tls_type and
2000 mips_tls_got_entries. Remove code that handled entries
2001 with multiple TLS types.
2002 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
2003 (mips_elf_initialize_tls_index): Handle new hash entry fields.
2004 Use equality rather than masks when checking for specific TLS types.
2005 Use mips_tls_got_entries. Remove code that handled entries
2006 with multiple TLS types.
2007 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
2008 testing the hash table entry.
2009 (_bfd_mips_elf_check_relocs): Update calls to
2010 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
2011 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
2012 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
2014 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2016 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
2017 (mips_elf_got_entry_hash): ...this, deleting the old version.
2018 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
2021 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2023 * elfxx-mips.c (mips_elf_create_got_info): New function.
2024 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
2025 (mips_elf_create_got_section): Likewise.
2027 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2029 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
2032 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2034 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2036 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2038 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2039 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2041 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2043 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2044 (mips_elf_count_global_tls_relocs): Don't count indirect or
2046 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2047 number of TLS entries were allocated.
2049 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2051 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2053 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2055 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2056 if there are TLS relocations.
2058 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2060 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2061 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2063 2013-02-11 Alan Modra <amodra@gmail.com>
2065 * elfcode.h (elf_checksum_contents): Free contents.
2066 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2067 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2068 (elf_final_link_free): New function, extracted from..
2069 (bfd_elf_final_link): ..here. Always call
2070 _bfd_elf_write_section_eh_frame_hdr.
2071 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2072 _bfd_elf_link_hash_table_free.
2073 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2074 * libbfd.h: Regenerate.
2075 * merge.c (_bfd_merge_sections_free): New function.
2076 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2078 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2079 _bfd_elf_link_hash_table_free.
2080 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2081 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2082 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2083 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2084 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2085 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2086 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2087 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2088 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2089 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2090 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2091 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2092 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2093 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2094 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2095 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2096 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2098 2013-02-10 Alan Modra <amodra@gmail.com>
2100 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2101 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2102 * m68klinux.c (linux_link_hash_table_create): Likewise.
2103 * sparclinux.c (linux_link_hash_table_create): Likewise.
2104 * sunos.c (sunos_link_hash_table_create): Likewise.
2105 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2106 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2107 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2108 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2109 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2110 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2111 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2112 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2113 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2114 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2115 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2116 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2117 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2118 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2119 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2120 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2121 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2122 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2123 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2124 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2125 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2126 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2127 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2128 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2129 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2130 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2131 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2132 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2134 2013-02-10 Alan Modra <amodra@gmail.com>
2136 * i386linux.c (linux_link_hash_table_create): Allocate table
2137 with bfd_zmalloc, not bfd_alloc.
2138 * pdp11.c (link_hash_table_create): Allocate table with
2139 bfd_malloc, not bfd_alloc.
2140 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2141 with bfd_zmalloc, not bfd_zalloc.
2142 (bfin_link_hash_table_create): Likewise.
2143 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2144 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2146 2013-02-10 Alan Modra <amodra@gmail.com>
2149 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2151 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2153 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2155 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2158 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2160 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2163 2013-02-08 Alan Modra <amodra@gmail.com>
2166 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2167 * elf.c (elf_find_function): Revert last change. Use new
2168 tdata field rather than static vars for cache.
2170 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2173 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2174 symbol is defined in regular object.
2176 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2179 * elf.c (elf_find_function): Don't cache if symbols change.
2181 2013-02-07 Alan Modra <amodra@gmail.com>
2184 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2185 copy attributes from or to non-ELF.
2187 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2189 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2190 for non-zero TLS symbol.
2191 (elf_i386_relocate_section): Don't resolve size relocation against
2192 non-zero TLS symbol.
2193 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2194 pc_count for non-zero TLS symbol.
2195 (elf_x86_64_relocate_section): Don't resolve size relocation
2196 against non-zero TLS symbol.
2198 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2199 Andrew Jenner <andrew@codesourcery.com>
2201 Based on patches from Altera Corporation.
2203 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2204 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2205 (BFD_BACKENDS): Add elf32-nios2.lo.
2206 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2207 * Makefile.in: Regenerated.
2208 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2209 bfd_elf32_littlenios2_vec.
2210 * configure: Regenerated.
2211 * config.bfd: Add cases for nios2.
2212 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2213 (bfd_mach_nios2): Define.
2214 (bfd_nios2_arch): Declare.
2215 (bfd_archures_list): Add bfd_nios2_arch.
2216 * targets.c (bfd_elf32_bignios2_vec): Declare.
2217 (bfd_elf32_littlenios2_vec): Declare.
2218 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2219 bfd_elf32_littlenios2_vec.
2220 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2221 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2222 * bfd-in2.h: Regenerated.
2223 * libbfd.h: Regenerated.
2224 * cpu-nios2.c: New file.
2225 * elf32-nios2.c: New file.
2227 2013-02-06 Alan Modra <amodra@gmail.com>
2229 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2232 2013-02-06 Alan Modra <amodra@gmail.com>
2234 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2235 * Makefile.in: Regenerate.
2237 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2238 Pedro Alves <palves@redhat.com>
2240 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2241 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2243 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2244 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2245 * elf-linux-psinfo.h: New file.
2246 * elf.c: Include elf-linux-psinfo.h.
2247 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2249 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2250 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2251 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2252 (elfcore_write_ppc_linux_prpsinfo32): New function.
2254 2013-02-04 Tristan Gingold <gingold@adacore.com>
2256 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2259 2013-02-04 Alan Modra <amodra@gmail.com>
2261 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2262 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2263 * Makefile.in: Regenerate.
2264 * po/SRC-POTFILES.in: Regenerate.
2266 2013-02-04 Alan Modra <amodra@gmail.com>
2268 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2269 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2271 2013-02-01 Alan Modra <amodra@gmail.com>
2273 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2276 2013-01-31 Tristan Gingold <gingold@adacore.com>
2278 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2279 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2280 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2282 2013-01-31 Alan Modra <amodra@gmail.com>
2283 David S. Miller <davem@davemloft.net>
2286 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2287 references to __tls_get_addr.
2288 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2289 vtinherit and vtentry reloc handling too.
2290 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2292 2013-01-31 Alan Modra <amodra@gmail.com>
2294 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2296 2013-01-31 Alan Modra <amodra@gmail.com>
2298 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2300 2013-01-28 Alan Modra <amodra@gmail.com>
2302 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2303 "relocation" in error messages throughout file.
2304 (ppc64_elf_relocate_section): Remove sibling call error message,
2305 replace with "call lacks nop". Specially report errors for
2306 branches to function entry points via OPD lookup and branches
2307 to stubs. Remove NULL symbol handling now done by %T.
2309 2013-01-28 Alan Modra <amodra@gmail.com>
2311 * archive.c (bfd_generic_archive_p): Return target and keep
2312 ardata on partial matches.
2313 * format.c (bfd_check_format_matches): Adjust for above
2314 change. Remove bfd_error_file_ambiguously_recognized dead
2317 2013-01-26 Alan Modra <amodra@gmail.com>
2319 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2320 bfd_preserve_finish): Move to..
2321 * format.c: ..here, splitting out..
2322 (bfd_reinit): ..this. New function.
2323 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2324 keep bfd state for a match.
2325 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2326 * elfcore.h (elf_core_file_p): Likewise.
2327 * mach-o.c (bfd_mach_o_header_p): Likewise.
2328 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2329 * xsym.c (bfd_sym_object_p): Likewise.
2330 * mmo.c (mmo_scan): Clear abfd->symcount.
2331 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2332 * section.c (bfd_section_list_clear): Clear section_htab.count.
2333 * bfd-in2.h: Regenerate.
2335 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2337 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2338 second reloc, make sure that the reloc potentially exists first.
2340 2013-01-24 Nick Clifton <nickc@redhat.com>
2342 * archures.c: Add bfd_mach_v850e3v5.
2343 * bfd-in2.h: Regenerate.
2344 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2345 * cpu-v850_rh850.c: Likewise.
2346 * elf32-v850.c: Add support for v850e3v5 architecture.
2348 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2350 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2352 2013-01-23 Leif Ekblad <leif@rdos.net>
2354 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2356 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2358 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2359 non-zero TLS symbol.
2360 (elf_i386_relocate_section): Resolve size relocation against
2361 non-zero TLS symbol.
2362 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2363 for non-zero TLS symbol.
2364 (elf_x86_64_relocate_section): Resolve size relocation against
2365 non-zero TLS symbol.
2367 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2369 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2370 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2373 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2375 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2376 PC-relative relocation.
2377 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2378 as PC-relative relocation.
2380 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2382 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2384 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2386 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2387 and R_X86_64_SIZE64 check.
2388 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2389 nor R_X86_64_SIZE64.
2391 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2393 * bfd-in2.h: Regenerated.
2394 * libbfd.h: Likewise.
2396 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2397 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2398 (elf_i386_check_relocs): Handle R_386_SIZE32.
2399 (elf_i386_gc_sweep_hook): Likewise.
2400 (elf_i386_relocate_section): Likewise.
2402 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2403 and R_X86_64_SIZE64 entries.
2404 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2405 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2406 (elf_x86_64_reloc_name_lookup): Likewise.
2407 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2409 (elf_x86_64_gc_sweep_hook): Likewise.
2410 (elf_x86_64_relocate_section): Likewise.
2412 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2415 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2417 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2418 with R_X86_64_RELATIVE64.
2420 2013-01-15 Nick Clifton <nickc@redhat.com>
2422 * elf32-msp430.c: Fix spelling typo.
2424 2013-01-15 Alan Modra <amodra@gmail.com>
2426 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2429 2013-01-14 Alan Modra <amodra@gmail.com>
2432 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2433 (memory_bclose): Likewise. Return 0 on success.
2434 * cache.c (cache_bclose): Likewise.
2435 * opncls.c (opncls_bclose, bfd_close): Likewise.
2436 * vms-lib.c (vms_lib_bclose): Likewise.
2437 * libbfd.h: Regenerate.
2439 2013-01-13 Alan Modra <amodra@gmail.com>
2441 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2442 Add ref_dynamic_nonweak.
2443 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2444 (_bfd_elf_merge_symbol): Don't call above function. Move
2445 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2447 (elf_link_add_object_symbols): Delete redundant "override" test.
2448 Don't set dynamic_def here.
2449 (elf_link_output_extsym): Update.
2451 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2453 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2454 normal and TLS symbol access.
2455 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2457 2013-01-12 Alan Modra <amodra@gmail.com>
2459 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2460 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2461 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2463 2013-01-12 Alan Modra <amodra@gmail.com>
2466 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2467 (_bfd_elf_strtab_clear_all_refs): Define.
2468 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2469 (_bfd_elf_strtab_clear_all_refs): Delete.
2470 * elflink.c (elf_link_add_object_symbols): Clear out added
2471 strtab refs. Correct handling of warning common symbols.
2473 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2475 * aout0.c: Remove trailing white spaces.
2476 * archive.c: Likewise.
2477 * archures.c: Likewise.
2478 * bfd-in.h: Likewise.
2479 * bfd-in2.h: Likewise.
2480 * coff-alpha.c: Likewise.
2481 * coff-i860.c: Likewise.
2482 * coff-mips.c: Likewise.
2483 * coff-ppc.c: Likewise.
2484 * coff-tic80.c: Likewise.
2485 * coff-x86_64.c: Likewise.
2486 * coff-z80.c: Likewise.
2487 * coffcode.h: Likewise.
2488 * coffgen.c: Likewise.
2489 * cofflink.c: Likewise.
2490 * compress.c: Likewise.
2491 * corefile.c: Likewise.
2492 * cpu-arm.c: Likewise.
2493 * cpu-avr.c: Likewise.
2494 * cpu-bfin.c: Likewise.
2495 * cpu-cr16.c: Likewise.
2496 * cpu-cr16c.c: Likewise.
2497 * cpu-crx.c: Likewise.
2498 * cpu-h8300.c: Likewise.
2499 * cpu-i386.c: Likewise.
2500 * cpu-lm32.c: Likewise.
2501 * cpu-m68k.c: Likewise.
2502 * cpu-moxie.c: Likewise.
2503 * cpu-msp430.c: Likewise.
2504 * cpu-sh.c: Likewise.
2505 * cpu-xc16x.c: Likewise.
2506 * dwarf2.c: Likewise.
2507 * ecofflink.c: Likewise.
2508 * ecoffswap.h: Likewise.
2509 * elf-ifunc.c: Likewise.
2510 * elf-m10300.c: Likewise.
2511 * elf-vxworks.c: Likewise.
2512 * elf32-avr.c: Likewise.
2513 * elf32-avr.h: Likewise.
2514 * elf32-cr16.c: Likewise.
2515 * elf32-cr16c.c: Likewise.
2516 * elf32-cris.c: Likewise.
2517 * elf32-crx.c: Likewise.
2518 * elf32-frv.c: Likewise.
2519 * elf32-hppa.c: Likewise.
2520 * elf32-i860.c: Likewise.
2521 * elf32-ip2k.c: Likewise.
2522 * elf32-iq2000.c: Likewise.
2523 * elf32-m32c.c: Likewise.
2524 * elf32-m68hc1x.c: Likewise.
2525 * elf32-msp430.c: Likewise.
2526 * elf32-mt.c: Likewise.
2527 * elf32-ppc.c: Likewise.
2528 * elf32-rl78.c: Likewise.
2529 * elf32-s390.c: Likewise.
2530 * elf32-score.h: Likewise.
2531 * elf32-sh-symbian.c: Likewise.
2532 * elf32-sh.c: Likewise.
2533 * elf32-spu.c: Likewise.
2534 * elf32-tic6x.c: Likewise.
2535 * elf32-v850.c: Likewise.
2536 * elf32-xc16x.c: Likewise.
2537 * elf32-xtensa.c: Likewise.
2538 * elf64-alpha.c: Likewise.
2539 * elf64-hppa.c: Likewise.
2540 * elf64-ppc.c: Likewise.
2541 * elf64-s390.c: Likewise.
2542 * elfcore.h: Likewise.
2543 * elflink.c: Likewise.
2544 * elfxx-mips.c: Likewise.
2545 * elfxx-sparc.c: Likewise.
2546 * elfxx-tilegx.c: Likewise.
2548 * libcoff.h: Likewise.
2549 * libpei.h: Likewise.
2550 * libxcoff.h: Likewise.
2551 * linker.c: Likewise.
2552 * mach-o-i386.c: Likewise.
2553 * mach-o-target.c: Likewise.
2554 * mach-o.c: Likewise.
2555 * mach-o.h: Likewise.
2557 * opncls.c: Likewise.
2558 * pdp11.c: Likewise.
2559 * pe-x86_64.c: Likewise.
2560 * peXXigen.c: Likewise.
2561 * pef-traceback.h: Likewise.
2562 * pei-x86_64.c: Likewise.
2563 * peicode.h: Likewise.
2564 * plugin.c: Likewise.
2565 * reloc.c: Likewise.
2566 * riscix.c: Likewise.
2567 * section.c: Likewise.
2570 * tekhex.c: Likewise.
2571 * ticoff.h: Likewise.
2572 * vaxbsd.c: Likewise.
2573 * xcofflink.c: Likewise.
2574 * xtensa-isa.c: Likewise.
2576 2013-01-10 Will Newton <will.newton@imgtec.com>
2578 * Makefile.am: Add Meta.
2579 * Makefile.in: Regenerate.
2580 * archures.c (bfd_mach_metag): New.
2581 * bfd-in2.h: Regenerate.
2582 * config.bfd: Add Meta.
2583 * configure: Regenerate.
2584 * configure.in: Add Meta.
2585 * cpu-metag.c: New file.
2586 * elf-bfd.h: Add Meta.
2587 * elf32-metag.c: New file.
2588 * elf32-metag.h: New file.
2589 * libbfd.h: Regenerate.
2590 * reloc.c: Add Meta relocations.
2591 * targets.c: Add Meta.
2593 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2595 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2596 (elfcore_write_aarch_hw_break): Likewise.
2597 (elfcore_write_aarch_hw_watch): Likewise.
2598 * elf.c (elfcore_grok_aarch_tls): New function.
2599 (elfcore_grok_aarch_hw_break): Likewise.
2600 (elfcore_grok_aarch_hw_watch): Likewise.
2601 (elfcore_grok_note): Call the new functions to handle the
2602 corresponding notes.
2603 (elfcore_write_aarch_tls): New function.
2604 (elfcore_write_aarch_hw_break): Likewise.
2605 (elfcore_write_aarch_hw_watch): Likewise.
2606 (elfcore_write_register_note): Call the new functions to handle the
2607 corresponding pseudo sections.
2609 2013-01-07 Tom Tromey <tromey@redhat.com>
2611 * section.c (_bfd_std_section): Rename from std_section.
2612 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2613 (STD_SECTION): Update.
2614 * bfd-in2.h: Rebuild.
2616 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2618 * archures.c (bfd_mach_mips5900): Define.
2619 * bfd-in2.h: Regenerate.
2620 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2621 * cpu-mips.c: Add support for MIPS r5900.
2622 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2624 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2625 Nick Clifton <nickc@redhat.com>
2627 * elflink.c (get_value): Prevent the use of an undefined shift
2628 operation. Add sanity checks.
2630 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2632 * config.bfd (cr16*-*-uclinux*): New target support.
2635 For older changes see ChangeLog-2012
2637 Copyright (C) 2013 Free Software Foundation, Inc.
2639 Copying and distribution of this file, with or without modification,
2640 are permitted in any medium without royalty provided the copyright
2641 notice and this notice are preserved.
2647 version-control: never
projects / external / binutils.git / blob