1 2013-10-09 Nick Clifton <nickc@redhat.com>
4 * elf32-rx.c (rx_dump_symtab): Add missing break statements.
6 2013-10-09 Tom Tromey <tromey@redhat.com>
8 * opncls.c (get_alt_debug_link_info_shim): Update type of 'len'.
10 2013-10-09 Nick Clifton <nickc@redhat.com>
13 * elf32-rl78.c (rl78_dump_symtab): Delete.
14 (rl78_get_reloc): Delete.
16 2013-10-09 Tom Tromey <tromey@redhat.com>
19 * opncls.c (bfd_get_alt_debug_link_info): Change type of
20 buildid_len to bfd_size_type.
22 2013-10-09 Sergio Durigan Junior <sergiodj@redhat.com>
25 * elf32-m32c.c (dump_symtab): Add missing "break;" statement on each
26 "case". Reindent "switch" statements.
28 2013-10-08 Tom Tromey <tromey@redhat.com>
31 * opncls.c (bfd_get_alt_debug_link_info): Add buildid_len
32 parameter. Change type of buildid_out. Update.
33 (get_alt_debug_link_info_shim): New function.
34 (bfd_follow_gnu_debuglink): Use it.
36 2013-10-08 Andreas Schwab <schwab@suse.de>
38 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Add DT_DEBUG also
41 2013-10-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
43 * configure: Regenerate.
45 2013-10-03 Will Newton <will.newton@linaro.org>
47 * configure: Regenerate.
48 * configure.in: Build elf-ifunc.o for AArch64.
49 * elfnn-aarch64.c: Include objalloc.h.
50 (elfNN_aarch64_local_htab_hash): New function.
51 (elfNN_aarch64_local_htab_eq): New function.
52 (elfNN_aarch64_get_local_sym_hash): New function.
53 (elfNN_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
55 (elfNN_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
56 (elfNN_aarch64_final_link_relocate): Add sym argument. Add support
57 for handling STT_GNU_IFUNC symbols.
58 (elfNN_aarch64_gc_sweep_hook): Add support for garbage collecting
59 references to STT_GNU_IFUNC symbols.
60 (elfNN_aarch64_adjust_dynamic_symbol): Add support for handling
61 STT_GNU_IFUNC symbols.
62 (elfNN_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
63 symbols. Ensure we don't increase plt.refcount from -1 to 0.
64 (elfNN_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
65 (elfNN_aarch64_is_function_type): Remove function.
66 (elfNN_aarch64_allocate_dynrelocs): Handle STT_GNU_IFUNC symbols.
67 (elfNN_aarch64_allocate_ifunc_dynrelocs): New function.
68 (elfNN_aarch64_allocate_local_dynrelocs): New function.
69 (elfNN_aarch64_allocate_local_ifunc_dynrelocs): New function.
70 (elfNN_aarch64_size_dynamic_sections): Call
71 elfNN_aarch64_allocate_local_dynrelocs.
72 (elfNN_aarch64_create_small_pltn_entry): Add info argument.
73 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
74 (elfNN_aarch64_finish_dynamic_symbol): Add support for handling
75 STT_GNU_IFUNC symbols and .iplt.
76 (elfNN_aarch64_finish_local_dynamic_symbol): New function.
77 (elfNN_aarch64_finish_dynamic_sections): Call
78 elfNN_aarch64_finish_local_dynamic_symbol.
80 2013-09-30 Nick Clifton <nickc@redhat.com>
82 * cpu-msp430.c: Use printable names that match the values
85 2013-08-25 Andrew Pinski <apinski@cavium.com>
87 * elfnn-aarch64.c (TCB_SIZE): Base on the ARCH_SIZE rather than a
90 2013-09-24 Gregory Fong <gregory.0xf0@gmail.com>
92 * elfxx-mips.c (mips_elf_create_got_section): Hide
93 _GLOBAL_OFFSET_TABLE_.
95 2013-09-24 Alan Modra <amodra@gmail.com>
97 * elf32-mips.c (ELF_OSABI): Undef for vxworks.
99 2013-09-24 Alan Modra <amodra@gmail.com>
101 * syms.c (_bfd_stab_section_find_nearest_line): Ignore partial
102 stabs at end of .stab. Tidy variable usage. Don't drop the need
103 for a NULL function name stab if If N_FUN stab is ignored.
104 Ensure index entry count loop matches write loop.
106 2013-09-20 Alan Modra <amodra@gmail.com>
108 * configure: Regenerate.
110 2013-09-18 Tristan Gingold <gingold@adacore.com>
112 * configure.in: Bump version to 2.24.51
113 * configure: Regenerate.
115 2013-09-17 Doug Gilmore <Doug.Gilmore@imgtec.com>
117 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): Handle
120 2013-08-31 John David Anglin <dave.anglin@bell.net>
122 * elf64-hppa.c (elf_hppa_final_link_relocate): Add missing '%' to
125 2013-08-29 Jakub Jelinek <jakub@redhat.com>
127 * elf64-x86-64.c (elf_x86_64_check_tls_transition): Allow
128 64-bit -mcmodel=large -fpic TLS GD and LD sequences.
129 (elf_x86_64_relocate_section): Handle -mcmodel=large -fpic
130 TLS GD and LD sequences in GD->LE, GD->IE and LD->LE transitions.
132 2013-08-27 Alan Modra <amodra@gmail.com>
134 * elf-bfd.h (struct elf_backend_data): Remove as_needed_cleanup.
135 Add notice_as_needed.
136 * elf64-ppc.c (elf_backend_as_needed_cleanup): Don't define.
137 (elf_backend_notice_as_needed): Define.
138 (ppc64_elf_as_needed_cleanup): Rename and adjust..
139 (ppc64_elf_notice_as_needed): ..to this.
140 * elflink.c (_bfd_elf_notice_as_needed): New function, extracted..
141 (elf_link_add_object_symbols): ..from here.
142 * elfxx-target.h (elf_backend_as_needed_cleanup): Don't define.
143 (elf_backend_notice_as_needed): Define..
144 (elfNN_bed): ..and use here.
146 2013-08-26 Roland McGrath <mcgrathr@google.com>
148 * archures.c (bfd_mach_i386_nacl, bfd_mach_i386_i386_nacl): New macros.
149 (bfd_mach_x86_64_nacl, bfd_mach_x64_32_nacl): New macros.
150 * cpu-i386.c (bfd_arch_i386_onebyte_nop_fill): New function.
151 (bfd_i386_nacl_arch): New variable.
152 (bfd_x86_64_nacl_arch, bfd_x64_32_nacl_arch): New variables.
153 (bfd_x64_32_arch_intel_syntax): Link them into the list.
154 * bfd-in2.h: Regenerate.
156 2013-08-26 Roland McGrath <mcgrathr@google.com>
158 * elf-nacl.c (nacl_modify_segment_map): Fix logic reordering the
159 elf_segment_map list. If an executable segment is page-aligned
160 but does not end with a full page, then append a fake section into
161 the segment map entry that pads out the page.
162 (nacl_final_write_processing): New function. Write the code fill
163 laid out in nacl_modify_segment_map.
164 * elf-nacl.h: Declare it.
165 * elf32-arm.c (elf32_arm_nacl_final_write_processing): New function.
166 (elf_backend_final_write_processing): Define it for NaCl backend.
167 * elf32-i386.c (elf_backend_final_write_processing): Likewise.
168 * elf64-x86-64.c (elf_backend_final_write_processing): Likewise.
170 * elf-nacl.c (segment_eligible_for_headers): Rename MAXPAGESIZE
171 parameter to MINPAGESIZE.
172 (nacl_modify_segment_map): Use minpagesize instead of maxpagesize.
174 * elf32-arm.c (ELF_MINPAGESIZE, ELF_COMMONPAGESIZE): #undef for NaCl.
176 2013-08-24 Maciej W. Rozycki <macro@linux-mips.org>
178 * elf32-tilepro.c (tilepro_elf_finish_dynamic_sections): Don't
179 set GOT's entry size if there is no ELF section data.
180 * elf64-s390.c (elf_s390_finish_dynamic_sections): Likewise.
181 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections):
184 2013-08-23 H.J. Lu <hongjiu.lu@intel.com>
186 * elf64-x86-64.c (get_elf_x86_64_arch_data): New.
187 (get_elf_x86_64_backend_data): Use it.
188 (elf_x86_64_size_dynamic_sections): Likewise.
190 2013-08-23 Yuri Chornoivan <yurchor@ukr.net>
193 * bfdio.c: Fix typos.
194 * elf32-spu.c: Likewise.
195 * elfnn-aarch64.c: Likewise.
197 2013-08-21 Tristan Gingold <gingold@adacore.com>
199 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Also count
201 * coffcode.h (coff_compute_section_file_positions): Force
202 match between file offset and vma offset.
204 2013-08-21 Alan Modra <amodra@gmail.com>
206 * elflink.c (_bfd_elf_merge_symbol): Set *poldbfd, *poldweak,
207 and *poldalignment before exiting when !relocs_compatible.
209 2013-08-21 Alan Modra <amodra@gmail.com>
211 * elflink.c (_bfd_elf_define_linkage_sym): Don't set STV_INTERNAL
212 symbols to STV_HIDDEN.
214 2013-08-14 John Tytgat <john@bass-software.com>
217 * elf32-arm.c (elf32_arm_final_link_relocate): Use origin of output
218 segment containing the relocating symbol instead of assuming 0 for
219 sb group relocations.
221 2013-08-09 Nick Clifton <nickc@redhat.com>
223 * elf32-rl78.c (rl78_elf_merge_private_bfd_data): Complain if G10
224 flag bits do not match.
225 (rl78_elf_print_private_bfd_data): Describe G10 flag.
227 2013-08-05 John Tytgat <john@bass-software.com>
229 * po/BLD-POTFILES.in: Regenerate.
230 * po/SRC-POTFILES.in: Likewise.
232 2013-07-31 John Tytgat <john@bass-software.com>
235 * elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
238 2013-07-28 Maciej W. Rozycki <macro@linux-mips.org>
240 * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
241 <DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
244 2013-07-27 Andrew Pinski <apinski@cavium.com>
246 * elfnn-aarch64.c (elfNN_aarch64_check_relocs):
247 Use the correct alignment for
248 _bfd_elf_make_dynamic_reloc_section for ILP32.
250 2013-07-27 Andrew Pinski <apinski@cavium.com>
252 * elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
253 BFD_RELOC_AARCH64_NONE explicitly.
255 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
257 * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
258 entry size if there is no ELF section data.
260 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
262 * elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
263 Don't check symbol visibility here. Remove a check already
265 (elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
266 instead of individual checks.
267 (elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
268 check the offset to decide if produce a GOT or PLT entry.
269 Remove redundant assertions. Remove code to produce GOT entries
270 for local symbols. Remove a duplicate comment and add a comment
272 (elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
275 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
277 * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
280 2013-07-27 Maciej W. Rozycki <macro@linux-mips.org>
282 * elf32-vax.c (elf_vax_discard_got_entries): New function.
283 (elf_vax_always_size_sections): Likewise.
284 (elf_vax_size_dynamic_sections): Remove code moved to
285 elf_vax_always_size_sections. Make comment on
286 elf_vax_instantiate_got_entries match reality.
287 (elf_vax_instantiate_got_entries): Assert that rather than check
288 if dynobj is null. Don't check for dynamic_sections_created.
289 Make function description match reality.
290 (elf_backend_always_size_sections): New macro.
292 2013-07-25 Alan Modra <amodra@gmail.com>
294 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
296 (opd_entry_value): Cache .opd section contents.
297 (ppc64_elf_relocate_section): Adjust.
299 2013-07-25 Alan Modra <amodra@gmail.com>
303 * elflink.c (elf_link_add_object_symbols): Correct test in
304 last patch. Remove unnecessary code.
306 2013-07-24 Tristan Gingold <gingold@adacore.com>
308 * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
309 R_RBR. Add numbers in comments.
310 (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
311 * coff64-rs6000.c: Likewise.
313 2013-07-20 Alan Modra <amodra@gmail.com>
317 * elflink.c (elf_link_add_object_symbols): Don't clobber
318 .gnu.warning.symbol sections when shared.
320 2013-07-19 Nick Clifton <nickc@redhat.com>
322 * elf32-rx.c (rx_elf_relocate_section): Fix typo: move
323 saw_subtract from R_RX_OPdiv to R_RX_OPneg.
325 2013-07-18 Travis Snoozy <quandary@remstate.com>
328 * elf32-msp430.c (R_MSP430_10_PCREL): Use 10-bit source and
330 * R_MSP430_2X_PCREL: Likewise.
331 * R_MSP430X_10_PCREL: Likewise.
332 * R_MSP430X_2X_PCREL: Likewise.
334 2013-07-18 Terry Guo <terry.guo@arm.com>
336 * elf32-arm.c (arm_type_of_stub): Don't use ST_BRANCH_TO_ARM for
338 (elf32_arm_final_link_relocate): Likewise.
340 2013-07-18 Bill Neubauer <wcn@google.com>
342 * mach-o.c (mach_o_section_name_xlat dw): Add entry for
345 2013-07-18 Roland McGrath <mcgrathr@google.com>
347 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable.
348 (elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
349 (arm_build_one_stub): Increase MAXRELOCS to 3.
350 (arm_type_of_stub): Use them if GLOBALS->nacl_p.
351 (struct elf32_arm_link_hash_table): Give add_stub_section member's
352 pointee type a third argument.
353 (elf32_arm_create_or_find_stub_sec): Update caller.
354 (elf32_arm_size_stubs): Update argument type.
355 * bfd-in.h (elf32_arm_size_stubs): Update decl.
356 * bfd-in2.h: Regenerate.
357 * libbfd.h: Regenerate.
359 2013-07-15 Maciej W. Rozycki <macro@codesourcery.com>
361 * elfxx-mips.c (mips_elf_merge_obj_attributes): Replace hardcoded
362 magic numbers with enum values.
364 2013-07-12 Roland McGrath <mcgrathr@google.com>
366 * reloc.c: Add BFD_RELOC_390_PC12DBL, BFD_RELOC_390_PLT12DBL,
367 BFD_RELOC_390_PC24DBL, BFD_RELOC_390_PLT24DBL (should have
368 been added here with 2013-07-05 elf32-s390.c change).
369 * bfd-in2.h: Regenerate (no-op).
370 * libbfd.h: Regenerate (no-op).
372 2013-07-12 Maciej W. Rozycki <macro@codesourcery.com>
374 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Handle
376 (_bfd_mips_elf_print_private_bfd_data): Likewise.
378 2013-07-09 Tristan Gingold <gingold@adacore.com>
380 * vms-alpha.c (struct vms_private_data_struct): Remove
381 flag_hash_long_names and flag_show_after_trunc.
382 (hash_string): Remove.
383 (_bfd_vms_length_hash_symbol): Remove.
384 (alpha_vms_write_exec): Remove call to _bfd_vms_length_hash_symbol.
385 (_bfd_vms_write_egsd): Likewise. Rewrite condition.
386 (_bfd_vms_write_ehdr): Remove code that set removed flags.
387 (_bfd_vms_write_etir): Remove call to _bfd_vms_length_hash_symbol.
388 (vms_bfd_is_local_label_name): Remove trace call.
390 2013-07-09 Tristan Gingold <gingold@adacore.com>
392 * hosts/alphavms.h: Include config.h and ansidecl.h, remove useless
394 * configure.com: Adjust to match changes in configure.
395 * makefile.vms (OBJS): Update list.
397 2013-07-05 Tristan Gingold <gingold@adacore.com>
399 * coffcode.h (coff_write_object_contents): Use ".ovrflo" name for
402 2013-07-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
404 * elf32-s390.c: Add new relocation definitions R_390_PC12DBL,
405 R_390_PLT12DBL, R_390_PC24DBL, and R_390_PLT24DBL.
406 (elf_s390_reloc_type_lookup, elf_s390_check_relocs)
407 (elf_s390_gc_sweep_hook, elf_s390_relocate_section): Support new
409 * elf64-s390.c: See elf32-s390.c
410 * bfd-in2.h: Add new relocs to enum bfd_reloc_code_real.
411 * libbfd.h: Add new reloc strings.
413 2013-07-03 Marcus Shawcroft <marcus.shawcroft@arm.com>
415 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Reorder case
417 (elfNN_aarch64_relocate_section): Likewise.
418 (elfNN_aarch64_gc_sweep_hook): Likewise.
419 (elfNN_aarch64_check_relocs): Likewise.
421 2013-07-03 Alan Modra <amodra@gmail.com>
423 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't hide .TOC.
424 when relocatable. Don't change root.type or type here.
425 (ppc64_elf_set_toc): Set type of .TOC. to STT_OBJECT.
427 2013-07-03 Alan Modra <amodra@gmail.com>
429 * elf64-ppc.c (struct ppc_stub_hash_entry): Delete "addend".
430 (ppc64_elf_size_stubs): Don't set "addend".
431 (ppc64_elf_relocate_section): Don't allow calls via
432 toc-adjusting stubs without a following nop even in an
433 executable, except for self-calls and both libc_start_main
434 and .libc_start_main.
436 2013-07-03 Alan Modra <amodra@gmail.com>
438 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Hide ".TOC.".
440 2013-07-02 Tristan Gingold <gingold@adacore.com>
442 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): Add missing
445 2013-07-02 Tristan Gingold <gingold@adacore.com>
447 * vms-alpha.c (_bfd_generic_find_nearest_line_discriminator): Define.
448 (_bfd_vms_find_nearest_line_discriminator): New function.
450 2013-07-02 Tristan Gingold <gingold@adacore.com>
452 * coff-rs6000.c (xcoff_create_csect_from_smclas): Handle more smclas.
454 2013-07-02 Tristan Gingold <gingold@adacore.com>
456 * coff-rs6000.c (xcoff_find_nearest_line_discriminator): New function.
457 (rs6000coff_vec): Reference it.
459 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
461 * elfnn-aarch64.c (aarch64_elf_create_got_section): New.
462 (elfNN_aarch64_check_relocs): Use aarch64_elf_create_got_section.
463 (elfNN_aarch64_create_dynamic_sections): Do not define
464 _GLOBAL_OFFSET_TABLE_; call aarch64_elf_create_got_section.
466 2013-07-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
468 * ld-aarch64/emit-relocs-309-low.d: Adjust .text address.
469 * ld-aarch64/emit-relocs-309-up.d: Adjust .got address.
470 * ld-aarch64/emit-relocs-312.d: Adjust offsets into .got.
471 * ld-aarch64/tls-relax-all.d: Likewise.
472 * ld-aarch64/gc-got-relocs.d: Adjust expected .got content.
473 * ld-aarch64/gc-tls-relocs.d: Likewise.
474 * ld-aarch64/tls-relax-gd-ie.d: Likewise.
475 * ld-aarch64/tls-relax-gdesc-ie-2.d: Likewise.
476 * ld-aarch64/tls-relax-gdesc-ie.d: Likewise.
478 2013-07-02 Alan Modra <amodra@gmail.com>
480 * elf64-ppc.c (ppc64_elf_relocate_section): Set "relocation" for
481 .TOC. after relocatable check.
483 2013-07-01 Alan Modra <amodra@gmail.com>
485 * elf64-ppc.h (ppc64_elf_toc): Delete.
486 (ppc64_elf_set_toc): Declare.
487 * elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
488 with call the ppc64_elf_set_toc.
489 (ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
490 (ppc64_elf_start_multitoc_partition): Likewise.
491 (struct ppc_link_hash_table): Delete dot_toc_dot. Replace all uses
493 (ppc64_elf_process_dot_syms): Don't make a fake function descriptor
495 (ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
496 as needing a toc pointer.
497 (ppc64_elf_size_stubs): Don't set dot_toc_dot here.
498 (ppc64_elf_set_toc): Rename from ppc64_elf_toc. Add info param.
501 2013-06-28 H.J. Lu <hongjiu.lu@intel.com>
504 * elf64-x86-64.c (elf_x86_64_relocate_section): Handle
507 2013-06-28 Nick Clifton <nickc@redhat.com>
510 * elf32-arm.c (allocate_dynrelocs_for_symbol): Revert previous patch.
512 2013-06-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
514 * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Reserve one slot
516 (elfNN_aarch64_finish_dynamic_sections): Place the &_DYNAMIC reference
517 in sgot[0] rather than sgotplt[0].
519 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
521 * Makefile.am (elf32-aarch64.c): Add a #line cpp directive at the
522 beginning of the generated file.
523 (elf64-aarch64.c): Likewise.
524 * Makefile.in: Re-generated.
526 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
528 * Makefile.am (BFD64_BACKENDS): Add elfxx-aarch64.c.
529 (BFD64_BACKENDS_CFILES): Add elfxx-aarch64.lo.
530 * Makefile.in: Re-generated.
531 * configure.in (bfd_elf64_bigaarch64_vec): Add elfxx-aarch64.lo.
532 (bfd_elf64_littleaarch64_vec): Likewise.
533 (bfd_elf32_bigaarch64_vec): Likewise.
534 (bfd_elf32_littleaarch64_vec): Likewise.
535 * configure: Re-generated.
536 * elfxx-aarch64.c: New file; split from elf64-aarch64.c.
537 * elfxx-aarch64.h: New file.
538 * elfnn-aarch64.c: Include "elfxx-aarch64.h"; move the following
539 stuff to elfxx-aarch64.c.
540 (bfd_elf_aarch64_put_addend): Removed.
541 (PG_OFFSET, PG): Likewise.
542 (elfNN_aarch64_small_plt0_entry): Support ELF32.
543 (elfNN_aarch64_tlsdesc_small_plt_entry): Likewise.
544 (elf64_aarch64_grok_prstatus): Removed.
545 (elf_backend_grok_prstatus): Removed.
547 (aarch64_unsigned_overflow): Likewise.
548 (aarch64_signed_overflow): Likewise.
549 (aarch64_resolve_relocation): Likewise.
551 (decode_branch_ofs_26): Likewise.
552 (decode_cond_branch_ofs_19): Likewise.
553 (decode_ld_lit_ofs_19): Likewise.
554 (decode_tst_branch_ofs_14): Likewise.
555 (decode_movw_imm): Likewise.
556 (decode_adr_imm): Likewise.
557 (decode_add_imm): Likewise.
558 (reencode_branch_ofs_26): Likewise.
559 (reencode_cond_branch_ofs_19): Likewise.
560 (reencode_ld_lit_ofs_19): Likewise.
561 (reencode_tst_branch_ofs_14): Likewise.
562 (reencode_movw_imm): Likewise.
563 (reencode_adr_imm): Likewise.
564 (reencode_ldst_pos_imm): Likewise.
565 (reencode_add_imm): Likewise.
566 (reencode_movzn_to_movz): Likewise.
567 (reencode_movzn_to_movn): Likewise.
568 (aarch64_relocate): Update to call the new function names in
570 (aarch64_calculate_got_entry_vma): Likewise.
571 (elfNN_aarch64_final_link_relocate): Likewise.
572 (elf64_aarch64_update_plt_entry): Likewise; change the type of the
573 parameter 'r_type' to bfd_reloc_code_real_type; rename to ...
574 (elf_aarch64_update_plt_entry): ... this.
575 (elfNN_aarch64_create_small_pltn_entry): Update.
576 (elfNN_aarch64_init_small_plt0_entry): Remove plt_got_base; add
577 bfd_vma plt_got_2nd_ent; update to call elf_aarch64_update_plt_entry.
578 (elfNN_aarch64_finish_dynamic_sections): Add plt_entry; update to
579 call elf_aarch64_update_plt_entry.
581 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
583 * bfd-in2.h: Re-generated.
584 * elfnn-aarch64.c (HOWTO64, HOWTO32): New define.
585 (IS_AARCH64_TLS_RELOC): Change to be based on the
586 bfd reloc enumerators.
587 (IS_AARCH64_TLSDESC_RELOC): Likewise.
588 (PG, PG_OFFSET): Cast literal to bfd_vma.
589 (elf64_aarch64_howto_table): Removed.
590 (elf64_aarch64_howto_dynrelocs): Removed.
591 (elf64_aarch64_tls_howto_table): Removed.
592 (elf64_aarch64_tlsdesc_howto_table): Removed.
593 (elfNN_aarch64_howto_table): New table to host all howto entires..
594 (R_AARCH64_*): Replaced by AARCH64_R (*) and AARCH64_R_STR (*).
595 (elfNN_aarch64_bfd_reloc_from_howto): New function.
596 (elfNN_aarch64_bfd_reloc_from_type): Ditto.
597 (struct elf_aarch64_reloc_map): New.
598 (elf_aarch64_reloc_map): New table.
599 (elfNN_aarch64_howto_from_bfd_reloc): New function.
600 (elfNN_aarch64_howto_from_type): Update to look up the new table
601 elfNN_aarch64_howto_table.
602 (struct elf64_aarch64_reloc_map): Remove.
603 (elf64_aarch64_reloc_map): Remove.
604 (elfNN_aarch64_reloc_type_lookup): Change to call
605 elfNN_aarch64_howto_from_bfd_reloc.
606 (elfNN_aarch64_reloc_name_lookup): Change to look up the new table
607 elfNN_aarch64_howto_table.
608 (aarch64_resolve_relocation): Refactor to switch on the bfd
610 (bfd_elf_aarch64_put_addend): Likewise.
611 (elfNN_aarch64_final_link_relocate): Likewise.
612 (aarch64_tls_transition_without_check): Likewise.
613 (aarch64_reloc_got_type): Likewise.
614 (aarch64_can_relax_tls): Likewise.
615 (aarch64_tls_transition): Likewise.
616 (elfNN_aarch64_tls_relax): Likewise.
617 (elfNN_aarch64_final_link_relocate): Likewise.
618 (elfNN_aarch64_relocate_section): Likewise.
619 (elfNN_aarch64_gc_sweep_hook): Likewise.
620 (elfNN_aarch64_check_relocs): Likewise.
621 (aarch64_tls_transition): Change to return a bfd reloc enumerator.
622 * libbfd.h: Re-generated.
623 * reloc.c: Re-order the AArch64 bfd reloc enumerators.
624 (BFD_RELOC_AARCH64_RELOC_START)
625 (BFD_RELOC_AARCH64_RELOC_END)
626 (BFD_RELOC_AARCH64_LD_GOT_LO12_NC)
627 (BFD_RELOC_AARCH64_LD32_GOT_LO12_NC)
628 (BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC)
629 (BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC)
630 (BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC)
631 (BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC)
632 (BFD_RELOC_AARCH64_IRELATIVE): New relocs.
634 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
636 * Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
637 (BUILD_CFILES): Add elf32-aarch64.c.
638 (elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
639 * Makefile.in: Re-generated.
640 * archures.c (bfd_mach_aarch64_ilp32): New define.
641 * bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
642 (bfd_elf32_aarch64_set_options): Ditto.
643 (elf32_aarch64_setup_section_lists): Ditto.
644 (elf32_aarch64_next_input_section): Ditto.
645 (elf32_aarch64_size_stubs): Ditto.
646 (elf32_aarch64_build_stubs): Ditto.
647 * bfd-in2.h: Re-generated.
648 * config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
649 and bfd_elf32_bigaarch64_vec.
650 (aarch64-*-linux*): Likewise.
651 (aarch64_be-*-elf): Likewise.
652 (aarch64_be-*-linux*): Likewise.
653 * configure.in (bfd_elf32_bigaarch64_vec)
654 (bfd_elf32_littleaarch64_vec): New.
655 * configure: Re-generated.
656 * cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
658 (bfd_aarch64_arch_ilp32): New.
659 (bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
660 * elfnn-aarch64.c (ARCH_SIZE): New define.
661 (AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
662 (GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
663 (elf64_aarch64_*): Rename to elfNN_aarch64_*.
664 (ELF64_R_*): Rename to ELFNN_R_*.
665 Plus other paramaterization.
666 * targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
668 (_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
669 bfd_elf32_littleaarch64_vec.
671 2013-06-26 Yufeng Zhang <yufeng.zhang@arm.com>
673 * Makefile.am (BFD64_BACKENDS_CFILES): Remove elf64-aarch64.c.
674 (BUILD_CFILES): Add elf64-aarch64.c.
675 (elf64-aarch64.c): New rule for generating from elfnn-aarch64.c.
676 * Makefile.in: Re-generated.
677 * elf64-aarch64.c: Rename to ...
678 * elfnn-aarch64.c: ... this.
680 2013-06-25 Maciej W. Rozycki <macro@codesourcery.com>
681 Paul Brook <paul@codesourcery.com>
683 * elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
684 * elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
685 (STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
686 (MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
687 (MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
688 (micromips_insn32_o32_exec_plt0_entry): New variable.
689 (micromips_insn32_o32_exec_plt_entry): Likewise.
690 (_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
691 (mips_elf_estimate_stub_size): Likewise.
692 (_bfd_mips_elf_size_dynamic_sections): Likewise.
693 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
694 (mips_finish_exec_plt): Likewise.
695 (_bfd_mips_elf_relax_section): Likewise.
696 (_bfd_mips_elf_insn32): New function.
697 (_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.
699 2013-06-24 Maciej W. Rozycki <macro@codesourcery.com>
701 * elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
703 * elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
704 (bfd_elf32_get_synthetic_symtab): New macro.
705 * elfxx-mips.c (plt_entry): New structure.
706 (mips_elf_link_hash_entry): Add use_plt_entry member.
707 (mips_elf_link_hash_table): Rename plt_entry_size member to
708 plt_mips_entry_size. Add plt_comp_entry_size, plt_mips_offset,
709 plt_comp_offset, plt_got_index entries and plt_header_is_comp
711 (STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
712 (STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
713 (STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
714 (STUB_LI16S_MICROMIPS): Likewise.
715 (MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
716 (MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
717 (micromips_o32_exec_plt0_entry): New variable.
718 (mips16_o32_exec_plt_entry): Likewise.
719 (micromips_o32_exec_plt_entry): Likewise.
720 (mips_elf_link_hash_newfunc): Initialize use_plt_entry.
721 (mips_elf_output_extsym): Update to use gotplt_union's plist
722 member rather than offset.
723 (mips_elf_gotplt_index): Likewise. Remove the VxWorks
724 restriction. Use MIPS_ELF_GOT_SIZE to calculate GOT address.
725 (mips_elf_count_got_symbols): Update to use gotplt_union's plist
726 member rather than offset.
727 (mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
729 (_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
731 (mips_elf_make_plt_record): New function.
732 (_bfd_mips_elf_check_relocs): Update comment. Record occurences
733 of JAL relocations that might need a PLT entry.
734 (_bfd_mips_elf_adjust_dynamic_symbol): Update to use
735 gotplt_union's plist member rather than offset. Set individual
736 PLT entry sizes here. Handle MIPS16/microMIPS PLT entries.
737 Don't set the symbol's value in the symbol table for PLT
738 references here. Don't set the PLT or PLT GOT section sizes
740 (mips_elf_estimate_stub_size): Handle microMIPS stubs.
741 (mips_elf_allocate_lazy_stub): Likewise.
742 (mips_elf_lay_out_lazy_stubs): Likewise. Define a _MIPS_STUBS_
744 (mips_elf_set_plt_sym_value): New function.
745 (_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
746 PLT and PLT GOT section sizes here. Set the symbol values in
747 the symbol table for PLT references here. Handle microMIPS
748 annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
749 (_bfd_mips_elf_finish_dynamic_symbol): Update to use
750 gotplt_union's plist member rather than offset. Handle
751 MIPS16/microMIPS PLT entries. Handle microMIPS stubs.
752 (_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
753 gotplt_union's plist member rather than offset. Use
754 MIPS_ELF_GOT_SIZE to calculate GOT address.
755 (mips_finish_exec_plt): Handle microMIPS PLT. Return status.
756 (_bfd_mips_elf_finish_dynamic_sections): Handle result from
757 mips_finish_exec_plt.
758 (_bfd_mips_elf_link_hash_table_create): Update to use
759 gotplt_union's plist member rather than offset.
760 (_bfd_mips_elf_get_synthetic_symtab): New function.
762 2013-06-24 Wawa <caojinyu@msn.com>
765 * hash.c (_bfd_stringtab_add): Copy the string if COPY is true.
767 2013-06-23 Richard Sandiford <rdsandiford@googlemail.com>
769 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
771 (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
772 * Makefile.in: Regenerate.
773 * config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
774 Set want64 to true for them at the end.
775 * targets.c (_bfd_target_vector): Protect MIPS ELF targets with
778 2013-06-22 Sandra Loosemore <sandra@codesourcery.com>
780 * elf32-nios2.c (nios2_elf32_finish_dynamic_sections): Don't
781 set sh_entsize for PLT section.
783 2013-06-20 Yufeng Zhang <yufeng.zhang@arm.com>
785 * bfd-in.h (bfd_elf64_aarch64_set_options): Add 'extern'.
786 * bfd-in2.h: Re-generated.
787 * elf64-aarch64.c (RELOC_SECTION): Removed.
788 (SWAP_RELOC_IN, SWAP_RELOC_OUT): Ditto.
789 (AARCH64_ELF_OS_ABI_VERSION): Ditto.
790 (elf64_aarch64_link_hash_traverse): Ditto.
791 (elf64_aarch64_size_stubs): Change 'Aarch64' to 'AArch64' in the
794 2013-06-19 Will Newton <will.newton@linaro.org>
796 * configure: Regenerated.
797 * configure.in: Remove aarch64 dependency on elf-ifunc.c.
798 * elf64-aarch64.c: Remove objalloc.h include.
799 (elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
800 (struct elf64_aarch64_link_hash_table): Remove ifunc related
801 members. (elf_aarch64_local_htab_hash): Remove function.
802 (elf_aarch64_local_htab_eq): Remove function.
803 (elf_aarch64_get_local_sym_hash): Remove function.
804 (elf64_aarch64_link_hash_table_create): Remove local hash
805 table initialization.
806 (elf64_aarch64_final_link_relocate): Remove sym argument and
807 handling of ifunc symbols.
808 (elf64_aarch64_relocate_section): Don't pass sym argument to
809 elf64_aarch64_final_link_relocate.
810 (elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
811 (elf64_aarch64_adjust_dynamic_symbol): Likewise.
812 (elf64_aarch64_check_relocs): Likewise.
813 (elf64_aarch64_post_process_headers): Remove call to
815 (elf64_aarch64_is_function_type): New function.
816 (elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
817 symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
818 (elf64_aarch64_size_dynamic_sections): Remove call to
819 elf_aarch64_allocate_local_dynrelocs.
820 (elf64_aarch64_create_small_pltn_entry): Remove info argument.
821 Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
822 (elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
823 symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
824 function. (elf64_aarch64_finish_dynamic_sections): Remove call to
825 elf_aarch64_finish_local_dynamic_symbol.
826 (elf64_aarch64_add_symbol_hook): Remove function.
828 2013-06-14 Yufeng Zhang <yufeng.zhang@arm.com>
830 * elf64-aarch64.c (elf64_aarch64_final_link_relocate): Call
831 aarch64_resolve_relocation and bfd_elf_aarch64_put_addend to
832 handle the relocations of R_AARCH64_JUMP26, R_AARCH64_CALL26,
833 R_AARCH64_LD64_GOT_LO12_NC, R_AARCH64_ADR_GOT_PAGE and
834 R_AARCH64_GOT_LD_PREL19.
836 2013-06-13 Terry Guo <terry.guo@arm.com>
839 * elf32-arm.c (allocate_dynrelocs_for_symbol): Transform
840 ST_BRANCH_TO_ARM into ST_BRANCH_TO_THUMB if the target only
841 supports thumb instructions.
843 2013-06-11 DJ Delorie <dj@redhat.com>
845 * elf32-rl78.c (rl78_elf_relocate_section): Fix OPsub math.
847 2013-06-11 Will Newton <will.newton@linaro.org>
849 * elf64-aarch64.c (elf_aarch64_get_local_sym_hash): Use
850 ELF64_R_SYM instead of ELF32_R_SYM.
852 2013-06-11 Nick Clifton <nickc@redhat.com>
854 * elf32-rl78.c (rl78_elf_finish_dynamic_sections): Onlly run
855 checks if the dynamic sections have been created and relaxation
856 has not been performed.
858 2013-06-07 Will Newton <will.newton@linaro.org>
860 * configure: Regenerate.
861 * configure.in: Build elf-ifunc.o for AArch64.
862 * elf64-aarch64.c: Include objalloc.h.
863 (elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
864 (struct elf64_aarch64_link_hash_table): Add members for handling
865 R_AARCH64_IRELATIVE relocations.
866 (elf_aarch64_local_htab_hash): New function.
867 (elf_aarch64_local_htab_eq): New function.
868 (elf_aarch64_get_local_sym_hash): New function.
869 (elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
871 (elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
872 (elf64_aarch64_final_link_relocate): Add sym argument. Add support
873 for handling STT_GNU_IFUNC symbols.
874 (elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
875 references to STT_GNU_IFUNC symbols.
876 (elf64_aarch64_adjust_dynamic_symbol): Add support for handling
877 STT_GNU_IFUNC symbols.
878 (elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
879 symbols. Ensure we don't increase plt.refcount from -1 to 0.
880 (elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
881 (elf64_aarch64_is_function_type): Remove function.
882 (elf64_aarch64_allocate_dynrelocs): Call
883 _bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
884 (elf_aarch64_allocate_local_dynrelocs): New function.
885 (elf64_aarch64_size_dynamic_sections): Call
886 elf_aarch64_allocate_local_dynrelocs. Initialize next_irelative_index.
887 (elf64_aarch64_create_small_pltn_entry): Add info argument.
888 Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
889 (elf64_aarch64_finish_dynamic_symbol): Add support for handling
890 STT_GNU_IFUNC symbols and .iplt.
891 (elf_aarch64_finish_local_dynamic_symbol): New function.
892 (elf64_aarch64_finish_dynamic_sections): Call
893 elf_aarch64_finish_local_dynamic_symbol.
894 (elf64_aarch64_add_symbol_hook): New function.
896 2013-06-03 Alan Modra <amodra@gmail.com>
898 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
899 var. Use it with last_stab.
901 2013-05-30 Paul Brook <paul@codesourcery.com>
903 * bfd-in2.h: Regenerate.
904 * elf32-mips.c (elf_mips_eh_howto): New.
905 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
906 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
907 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
908 * elf64-mips.c (elf_mips_eh_howto): New.
909 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
910 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
911 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
912 * libbfd.h: Regenerate.
913 * reloc.c (BFD_RELOC_MIPS_EH): New.
915 2013-05-29 Nick Clifton <nickc@redhat.com>
917 * dwarf2.c (struct dwarf2_debug): Add fields for handling
918 alternate debug info source.
919 (dwarf_debug_sections): Add entries for alternate .debug_str and
920 .debug_info sections.
921 (dwarf_debug_section_enum): Likewise.
922 (read_alt_indirect_string): New function. Handles a
923 DW_FORM_GNU_strp_alt attribute.
924 (read_alt_indirect_ref): New function. Handles a
925 DW_FORM_GNU_ref_alt attribute.
926 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
927 DW_FORM_GNU_strp_alt.
928 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
930 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
932 * opncls.c (GNU_DEBUGALTLINK): Define.
933 (bfd_get_alt_debug_link_info): New function.
934 (separate_alt_debug_file_exists): New function.
935 (find_separate_debug_file): Add parameters for fetch and check
937 (bfd_follow_gnu_debugaltlink): New function.
938 * bfd-in2.h: Regenerate.
940 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
942 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
943 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
944 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
945 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
946 * bfd-in2.h: Regenerate.
947 * libbfd.h: Regenerate.
948 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
950 (elf64_aarch64_tlsdesc_howto_table): Likewise.
951 (elf64_aarch64_reloc_map): Likewise.
952 (aarch64_resolve_relocation): Likewise.
953 (bfd_elf_aarch64_put_addend): Likewise.
954 (aarch64_tls_transition_without_check): Likewise.
955 (aarch64_reloc_got_type): Likewise.
956 (elf64_aarch64_final_link_relocate): Likewise.
957 (elf64_aarch64_tls_relax): Likewise.
958 (elf64_aarch64_relocate_section): Likewise.
959 (elf64_aarch64_gc_sweep_hook): Likewise.
960 (elf64_aarch64_check_relocs): Likewise.
962 2013-05-26 Mark Wielaard <mjw@redhat.com>
964 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
965 (max_open_files): New static int initialized to zero.
966 (bfd_cache_max_open): New static function to set and return
968 (bfd_cache_init): Use bfd_cache_max_open.
969 (bfd_open_file): Likewise.
970 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
971 (AC_CHECK_FUNCS): Add getrlimit.
972 * configure: Regenerated.
973 * config.in: Likewise.
974 * sysdep.h: Check and include sys/resource.h for getrlimit.
976 2013-05-23 Alan Modra <amodra@gmail.com>
978 * format.c (bfd_check_format_matches): Don't match a target in
979 targ_selvecs if some other target is a better match. If
980 targets implement match priority, fall back to the first of
983 2013-05-22 Eric Herman <eric@freesa.org>
986 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
988 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
991 * srec.c (srec_set_section_contents): Properly convert size
992 and offset to address when octets_per_byte is not unity.
994 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
996 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
997 refcount member of the gotplt_union when resetting the reference
998 count. Adjust comment.
1000 2013-05-20 Will Newton <will.newton@linaro.org>
1002 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
1003 relocs_copied member.
1004 (elf64_aarch64_link_hash_newfunc): Remove initialization of
1005 relocs_copied member.
1006 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
1007 relocs_copied member.
1009 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
1011 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
1012 function definition.
1014 2013-05-16 Cary Coutant <ccoutant@google.com>
1016 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
1017 external_ext_size and esize.
1019 2013-05-16 Tristan Gingold <gingold@adacore.com>
1021 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
1022 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
1024 2013-05-15 Andreas Schwab <schwab@suse.de>
1026 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
1028 2013-05-10 Joel Brobecker <brobecker@adacore.com>
1030 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
1031 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
1033 2013-05-09 Joel Brobecker <brobecker@adacore.com>
1035 * bfd.c (_bfd_default_error_handler): Replace use of putc
1036 by fputc. Add comment explaining why.
1038 2013-05-09 Alan Modra <amodra@gmail.com>
1040 * elflink.c (elf_link_add_object_symbols): Don't omit reading
1041 of symbols when hashes already exist.
1043 2013-05-07 Will Newton <will.newton@linaro.org>
1045 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
1046 plt_header_size argument for ports where it differs from
1048 * elf-bfd.h: Likewise.
1049 * elf32-i386.c: Pass plt_header_size to
1050 _bfd_elf_allocate_ifunc_dyn_relocs.
1051 * elf64-x86-64.c: Likewise.
1053 2013-05-07 Will Newton <will.newton@linaro.org>
1055 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
1057 * elf-bfd.h: Likewise.
1059 2013-05-06 Paul Brook <paul@codesourcery.com>
1061 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
1062 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
1063 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
1064 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
1065 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
1066 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
1068 2013-05-06 Alan Modra <amodra@gmail.com>
1070 * elf64-ppc.c (opd_entry_value): Handle case where symbol
1071 hashes are not available.
1073 2013-05-06 Alan Modra <amodra@gmail.com>
1075 * elflink.c (elf_link_add_object_symbols): Don't save symbol
1076 hashes around loading as-needed library. Zero them on allocation,
1077 and restore to initial all-zero state if library not needed.
1078 Arrange to reuse hashes if we load library again later.
1080 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
1082 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
1083 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
1084 * elfn32-mips.c: Likewise.
1085 * elf64-mips.c: Likewise.
1087 2013-05-02 Nick Clifton <nickc@redhat.com>
1089 * archures.c: Add some more MSP430 machine numbers.
1090 * config.bfd (msp430): Define targ_selvecs.
1091 * configure.in: Add bfd_elf32_msp430_ti_vec.
1092 * cpu-msp430.c: Add some more MSP430 machine numbers.
1093 * elf32-msp430.c Add support for MSP430X relocations.
1094 Add support for TI compiler generated relocations.
1095 Add support for sym_diff relocations.
1096 Add support for relaxing out of range short branches into long
1098 Add support for MSP430 attribute section.
1099 * reloc.c: Add MSP430X relocations.
1100 * targets.c: Add bfd_elf32_msp430_ti_vec.
1101 * bfd-in2.h: Regenerate.
1102 * configure: Regenerate.
1103 * libbfd.h: Regenerate.
1105 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
1107 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
1108 alpha*-*-linux*ecoff*.
1110 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
1113 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
1116 2013-04-30 Alan Modra <amodra@gmail.com>
1118 * elflink.c (bfd_elf_record_link_assignment): Dont make
1119 STV_INTERNAL symbols STV_HIDDEN.
1121 2013-04-29 Nick Clifton <nickc@redhat.com>
1123 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
1124 fragmented .debug_line sections associated with unmarked code
1127 2013-04-29 Will Newton <will.newton@linaro.org>
1129 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
1130 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
1132 2013-04-29 Will Newton <will.newton@linaro.org>
1134 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
1135 error check up and add error message.
1137 2013-04-26 Will Newton <will.newton@linaro.org>
1139 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
1141 2013-04-25 Alan Modra <amodra@gmail.com>
1143 * config.bfd: Add powerpc64le-linux.
1145 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
1147 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
1150 2013-04-24 Roland McGrath <mcgrathr@google.com>
1152 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
1153 allocate space for PLT header even if IS_IPLT_ENTRY.
1154 (arm_nacl_put_plt0): New function, broken out of ...
1155 (elf32_arm_finish_dynamic_sections): ... here. Call it.
1156 If HTAB->nacl_p, set up the PLT header in .iplt too.
1157 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
1158 a mapping symbol for the start of .iplt too.
1160 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1162 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
1164 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
1166 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
1168 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
1170 2013-04-22 Alan Modra <amodra@gmail.com>
1173 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
1174 sh_size or reloc_count adjustment by count.
1176 2013-04-22 Alan Modra <amodra@gmail.com>
1178 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
1179 create_linkage_sections here..
1180 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
1181 (create_linkage_sections): Move earlier in file.
1182 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
1183 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
1185 2013-04-19 Nick Clifton <nickc@redhat.com>
1188 * compress.c (decompress_contents): Always call inflateEnd, even
1189 when another inflation operation fails.
1191 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
1193 * elf-ifunc.c: Update copyright year.
1195 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
1197 * coffcode.h: Added a cast to void when a bfd_set_section_*()
1198 macro's return value is ignored.
1199 * elf32-hppa.c: Likewise.
1200 * elf32-tic6x.c: Likewise.
1201 * mach-o.c: Likewise.
1203 * opncls.c: Likewise.
1204 * peicode.h: Likewise.
1205 * elf32-m32r.c: Check return value of bfd_set_section_*().
1206 * elfnn-ia64.c: Likewise.
1207 * elfxx-mips.c: Likewise.
1208 * vms-alpha.c: Likewise.
1210 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
1213 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
1214 regular reference without non-GOT reference when building
1217 2013-04-15 Alan Modra <amodra@gmail.com>
1219 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
1220 cache slot for archives.
1222 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
1224 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
1225 local variable mmop.
1227 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
1230 * bfd/elf32-avr.c: Consider all sections to determine if linker
1231 relaxation can safely delete a ret after a call/jmp
1233 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
1235 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
1238 2013-04-08 Tom Tromey <tromey@redhat.com>
1240 * som.c (bfd_section_from_som_symbol): No longer static.
1241 * som.h (bfd_section_from_som_symbol): Declare.
1243 2013-04-06 Alan Modra <amodra@gmail.com>
1245 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
1246 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
1248 2013-04-05 Nick Clifton <nickc@redhat.com>
1250 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
1252 2013-04-04 Alan Modra <amodra@gmail.com>
1254 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
1255 * bfd-in2.h: Regenerate.
1256 * elflink.c (elf_link_add_object_symbols): Use new error.
1258 2013-04-03 Nick Clifton <nickc@redhat.com>
1260 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
1261 (bfd_elf32_bfd_is_target_special_symbol): Define.
1263 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1265 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
1266 elf64_aarch64_locals to get local GOT reference counts.
1268 2013-04-02 DJ Delorie <dj@redhat.com>
1270 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
1271 (rl78_elf_relax_section): Only fetch the next reloc if there is
1274 2013-03-30 Alan Modra <amodra@gmail.com>
1277 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
1278 global symbols referenced by relocs.
1279 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1280 * elf32-bfin.c (bfin_check_relocs): Likewise.
1281 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
1282 * elf32-cris.c (cris_elf_check_relocs): Likewise.
1283 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1284 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1285 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1286 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1287 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1288 * elf32-i370.c (i370_elf_check_relocs): Likewise.
1289 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1290 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
1291 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
1292 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1293 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1294 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1295 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1296 * elf32-metag.c (elf_metag_check_relocs): Likewise.
1297 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
1298 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
1299 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
1300 * elf32-mt.c (mt_elf_check_relocs): Likewise.
1301 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
1302 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
1303 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1304 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
1305 * elf32-s390.c (elf_s390_check_relocs): Likewise.
1306 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
1307 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
1308 * elf32-sh.c (sh_elf_check_relocs): Likewise.
1309 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
1310 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
1311 * elf32-v850.c (v850_elf_check_relocs): Likewise.
1312 * elf32-vax.c (elf_vax_check_relocs): Likewise.
1313 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1314 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1315 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
1316 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
1317 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1318 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
1319 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1320 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1321 * elf64-s390.c (elf_s390_check_relocs): Likewise.
1322 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
1323 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
1324 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1325 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
1326 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
1327 test indirect/warning links for NULL.
1329 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
1332 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
1333 symbol is referenced by a non-shared object.
1334 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1336 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
1338 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
1339 R_SH_REL32 relocations against undefined weak symbols.
1341 2013-03-28 Alan Modra <amodra@gmail.com>
1343 * elf64-ppc.c (struct ppc_dyn_relocs): New.
1344 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
1345 into ifunc and non-ifunc.
1346 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
1347 separate ifunc/non-ifunc dynrel counts.
1348 (allocate_got): Always use reliplt for ifunc.
1349 (allocate_dynrelocs): Likewise.
1350 (ppc64_elf_size_dynamic_sections): Likewise.
1351 (ppc64_elf_layout_multitoc): Likewise.
1352 (ppc64_elf_relocate_section): Likewise.
1354 2013-03-28 Alan Modra <amodra@gmail.com>
1356 * elf32-ppc.c (struct ppc_dyn_relocs): New.
1357 (ppc_elf_check_relocs): Separate dynrel counts for local syms
1358 into ifunc and non-ifunc.
1359 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
1360 (ppc_elf_size_dynamic_sections): Likewise.
1361 (ppc_elf_relocate_section): Likewise.
1363 2013-03-28 Alan Modra <amodra@gmail.com>
1365 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
1366 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
1367 bfd_link_info* and asection* params.
1368 (_bfd_elf_reloc_type_class): Likewise.
1369 * elf.c (_bfd_elf_reloc_type_class): Likewise.
1370 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
1371 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
1372 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
1373 for any reliplt reloc. Don't return reloc_class_plt for
1374 R_PPC_REL24 and R_PPC_ADDR24.
1375 * elf64-ppc.c (allocate_got): Formatting.
1376 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
1378 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
1379 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
1380 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
1381 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
1382 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
1383 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
1384 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
1385 Add extra params to the various reloc_type_class functions.
1387 2013-03-27 Alan Modra <amodra@gmail.com>
1389 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
1390 masks for all local ifunc syms.
1391 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
1392 (ppc_elf_size_dynamic_sections): Likewise.
1393 (ppc_elf_relocate_section): Likewise.
1395 2013-03-27 Will Newton <will.newton@linaro.org>
1397 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1398 dynamic reloc for symbols with dynindx == -1.
1399 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1400 dynamic reloc for symbols with dynindx == -1.
1402 2013-03-27 Will Newton <will.newton@linaro.org>
1404 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
1405 dynamic reloc for non-default visibility undefined weaks.
1406 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
1407 dynamic reloc for non-default visibility undefined weaks.
1409 2013-03-26 Alan Modra <amodra@gmail.com>
1411 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
1412 over _bfd_elf_merge_symbol calls.
1414 2013-03-26 Alan Modra <amodra@gmail.com>
1416 * elflink.c (elf_link_add_object_symbols): Add assertion for
1417 common override alignment check code. Formatting.
1419 2013-03-25 Alan Modra <amodra@gmail.com>
1421 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
1422 usual common symbols as well as for dynamic. Add poldbfd param.
1423 Save old bfd. Adjust callers.
1424 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
1425 and "value" by value, not pointer. Adjust caller.
1426 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
1427 Delete code to set same. Use old_bfd and old_alignment from
1428 _bfd_elf_merge_symbol instead. Add default symbol before
1429 alignment and size checks. Wrap overlong lines.
1431 2013-03-25 Alan Modra <amodra@gmail.com>
1433 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
1434 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
1435 when override is true.
1437 2013-03-25 Alan Modra <amodra@gmail.com>
1439 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
1442 2013-03-25 Alan Modra <amodra@gmail.com>
1444 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
1446 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
1447 early in symbol loop.
1449 2013-03-25 Alan Modra <amodra@gmail.com>
1451 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
1452 (_bfd_elf_init_reloc_shdr): Delete.
1453 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
1454 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
1455 just what is needed.
1456 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
1458 2013-03-23 Alan Modra <amodra@gmail.com>
1460 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
1461 * elflink.c (_bfd_elf_merge_symbol): Make static.
1462 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
1463 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
1465 2013-03-23 Alan Modra <amodra@gmail.com>
1468 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
1469 or ref_regular for BFD_PLUGIN owned syms, or have them affect
1470 def_dynamic/ref_dynamic.
1471 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
1474 2013-03-22 David S. Miller <davem@davemloft.net>
1476 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
1479 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
1482 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
1483 errors adjusting relocs and symbols.
1485 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
1487 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
1488 @(disp:32,ERx) to mov @(disp:16,ERx).
1489 (R_H8_DISP32A16): New reloc.
1490 Comments added and corrected.
1491 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
1492 * bfd-in2.h: Regenerate.
1493 * libbfd.h: Regenerate.
1495 2013-03-21 Kai Tietz <ktietz@redhat.com>
1497 * coffgen.c (coff_real_object_p): Make global.
1498 * peicode.h (coff_real_object_p): Add prototype.
1499 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
1500 external_PEI_IMAGE_hdr structure.
1501 (coff_swap_filehdr_in): Handle variable header-size.
1502 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
1503 of directory-entiries as specified in pe-header.
1505 2013-03-21 Nick Clifton <nickc@redhat.com>
1508 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
1509 iWMMXt and iWMMXt2 processors from attributes.
1511 2013-03-20 Alan Modra <amodra@gmail.com>
1513 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
1514 sh_type according to is_rela.
1516 2013-03-18 Alan Modra <amodra@gmail.com>
1519 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
1520 considering whether an --as-needed library is needed.
1522 2013-03-14 Tom Tromey <tromey@redhat.com>
1524 * opncls.c (bfd_get_debug_link_info): Rename from
1525 get_debug_link_info. Export. Update comment.
1526 (find_separate_debug_file): Update.
1527 * bfd-in2.h: Rebuild.
1529 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
1531 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
1533 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
1536 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
1538 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
1539 * elf.c (elfcore_write_s390_tdb): New function.
1540 (elfcore_write_register_note): Call it.
1541 (elfcore_grok_s390_tdb): New function.
1542 (elfcore_grok_note): Call it.
1544 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
1546 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
1548 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
1550 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
1552 2013-03-04 Alan Modra <amodra@gmail.com>
1554 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
1555 non-zero addends when relocatable, rather than addends >= 32768.
1556 Always zero "addend" before applying relocation.
1558 2013-03-04 Nick Clifton <nickc@redhat.com>
1560 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
1561 file pointer offsets for thin archives.
1563 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
1565 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
1566 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
1568 2013-02-27 DJ Delorie <dj@redhat.com>
1570 * reloc.c (BFD_RELOC_RL78_CODE): Add.
1571 * libbfd.h: Regenerate.
1572 * bfd-in2.h: Regenerate.
1573 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
1574 references in compuated relocs.
1576 2013-02-26 Anthony Green <green@moxielogic.com>
1578 * config.bfd: Extend moxie-rtems target triplet name support.
1580 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
1583 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
1584 unique_global only for definition.
1585 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
1587 (elf_link_add_object_symbols): Set unique_global only
1590 2013-02-21 Alan Modra <amodra@gmail.com>
1592 * elf-bfd.h (struct elf_build_id): Extracted from..
1593 (struct elf_build_id_info): ..here. Delete.
1594 (struct output_elf_obj_tdata): New, extracted from..
1595 (struct elf_obj_tdata): ..here. Reorganize for better packing.
1597 (elf_program_header_size): Reference tdata->o.
1598 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1599 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
1600 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
1601 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
1602 when opening bfd in any mode that might write.
1603 (_bfd_elf_write_object_contents): Use build_id field in
1604 output_elf_obj_tdata.
1605 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
1606 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
1608 2013-02-21 Alan Modra <amodra@gmail.com>
1610 * elf-bfd.h (struct core_elf_obj_tdata): New.
1611 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
1612 core_program, and core_command. Add "core".
1613 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
1614 Update all refs to tdata core fields.
1615 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
1616 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
1617 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
1618 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
1619 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
1620 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
1621 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
1622 to tdata core fields.
1624 2013-02-21 Alan Modra <amodra@gmail.com>
1626 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
1627 Delete num_locals and num_globals.
1628 (elf_num_locals, elf_num_globals): Don't define.
1629 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
1630 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
1631 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
1632 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
1633 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
1634 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
1636 * elf.c (elf_map_symbols): Add pnum_locals param. Return
1637 number of locals syms via new param.
1638 (swap_out_syms): Adjust to suit elf_map_symbols change.
1640 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
1642 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
1643 STO_MICROMIPS annotation.
1645 2013-02-19 Alan Modra <amodra@gmail.com>
1647 * configure.in: Bump version to 2.23.52.
1648 * elf-bfd.h (struct elf_build_id_info): New.
1649 (struct elf_obj_tdata): Delete after_write_object_contents,
1650 after_write_object_contents_info and build_id_size. Make build_id
1651 a pointer to struct elf_build_id_info.
1652 * elf.c (_bfd_elf_write_object_contents): Style. Update
1653 after_write_ibject_contents invocation.
1654 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
1655 allow zero size notes.
1656 * configure: Regenerate.
1658 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1660 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
1661 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1662 (micromips_elf64_howto_table_rela): Likewise.
1663 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1664 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
1665 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
1666 (elf_micromips_howto_table_rela): Likewise.
1667 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
1669 2013-02-18 Paul Brook <paul@codesourcery.com>
1671 * elfxx-mips.c (MICROMIPS_P): New macro.
1672 (_bfd_mips_elf_symbol_processing): Use it.
1674 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
1676 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
1677 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
1679 2013-02-18 Alan Modra <amodra@gmail.com>
1682 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
1683 (_bfd_elf_strtab_clear_all_refs): Declare.
1684 (_bfd_elf_strtab_resize): Declare.
1685 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
1686 (_bfd_elf_strtab_clear_all_refs): New function.
1687 (_bfd_elf_strtab_resize): Likewise.
1688 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
1690 2013-02-18 Alan Modra <amodra@gmail.com>
1692 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
1693 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
1694 and elf_text_section to..
1695 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
1696 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
1697 (struct alpha_elf_find_line): ..this.
1698 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
1700 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1703 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
1704 for references from the dummy bfd.
1706 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
1709 * elflink.c (elf_link_add_object_symbols): Also track weak
1712 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
1715 * archive.c (_bfd_find_nested_archive): Don't allow a nested
1716 archive pointing to itself.
1717 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
1719 2013-02-15 Nick Clifton <nickc@redhat.com>
1722 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
1723 accessing a corrupt nested archive.
1725 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
1727 * elfxx-mips.c (mips_got_page_ref): New structure.
1728 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
1729 pair to represent the anchor point.
1730 (mips_got_info): Add a got_page_refs field.
1731 (mips_elf_link_hash_table): Add a sym_cache field.
1732 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
1733 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
1734 new anchor representation.
1735 (mips_elf_create_got_info): Create got_page_refs rather than
1737 (mips_elf_record_got_page_ref): New function.
1738 (mips_elf_pages_for_range): Move further down file.
1739 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
1740 Use a section rather than a (bfd, symndx) pair to represent the
1742 (mips_elf_resolve_got_page_ref): New function.
1743 (mips_elf_resolve_final_got_entries): Use it to populate
1745 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
1746 rather than mips_elf_record_got_page_entry. Only nullify h
1748 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
1751 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
1753 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
1756 2013-02-12 Alan Modra <amodra@gmail.com>
1758 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
1759 suitable definition when using generic linker hash table.
1761 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1763 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
1764 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
1765 mips_elf_traverse_got_arg. Count GOT entries.
1766 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
1767 as argument. Update after above changes.
1768 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
1769 mips_elf_count_got_entries. Update the calls to
1770 mips_elf_resolve_final_got_entries.
1772 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1774 * elfxx-mips.c (mips_got_tls_type): New enum.
1775 (mips_got_entry): Add tls_initialized.
1776 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
1777 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
1779 (mips_elf_reloc_tls_type, mips_tls_got_entries)
1780 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
1781 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
1783 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
1784 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
1785 tls_initialized rather than GOT_TLS_DONE.
1786 (mips_tls_got_index): Delete.
1787 (mips_elf_local_got_index, mips_elf_global_got_index): Use
1788 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
1789 (mips_elf_record_got_entry): Initialize tls_initialized.
1791 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1793 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
1794 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
1795 tls_ie_got_offset and tls_gd_got_offset.
1796 (mips_elf_link_hash_newfunc): Remove initialization.
1797 (mips_elf_create_got_info): Likewise.
1798 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
1799 (mips_tls_single_got_index): Delete.
1800 (mips_elf_local_got_index): Always use the GOT entry to track
1802 (mips_elf_global_got_index): Likewise.
1803 (mips_elf_create_local_got_entry): Assert that TLS entries have
1804 already been allocated.
1805 (mips_elf_record_global_got_symbol): Don't initialize
1806 tls_ie_type or tls_gd_type.
1807 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
1808 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
1810 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
1812 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
1813 have been allocated.
1814 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
1815 tls_ie_type and tls_gd_type.
1817 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1819 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
1820 aliasing violation. Check for htab allocation failures.
1822 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1824 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
1826 (mips_elf_global_got_index): ...here. Reorder arguments so that
1827 the output bfd and info come first.
1828 (mips_elf_calculate_relocation): Update the call to
1829 mips_elf_global_got_index accordingly.
1830 (_bfd_mips_elf_finish_dynamic_symbol): Use
1831 mips_elf_primary_global_got_index rather than
1832 mips_elf_global_got_index.
1833 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1835 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1837 * elfxx-mips.c (mips_got_entry): Update comments.
1838 (mips_elf_multi_got_entry_eq): Rename to...
1839 (mips_elf_got_entry_eq): ...this, deleting the old definition.
1840 (mips_elf_create_got_info): Remove master_got_p argument.
1841 Always use mips_elf_got_entry_eq.
1842 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
1843 Update calls accordingly.
1845 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1847 * elfxx-mips.c (mips_got_info): Remove bfd2got.
1848 (mips_elf_bfd2got_hash): Delete.
1849 (mips_elf_got_per_bfd_arg): Remove bfd2got.
1850 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
1851 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
1852 g->next to test for the multigot case. Use mips_elf_bfd_got rather
1853 than mips_elf_got_for_ibfd.
1854 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
1855 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
1856 (mips_elf_make_got_per_bfd): Replace with...
1857 (mips_elf_add_got_entry): ...this new function.
1858 (mips_elf_make_got_pages_per_bfd): Replace with...
1859 (mips_elf_add_got_page_entry): ...this new function.
1860 (mips_elf_merge_got_with): Replace bfd2got argument with separate
1861 bfd and GOT arguments. Use mips_elf_add_got_entry and
1862 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
1863 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
1864 to set the BFD's GOT and free the old table.
1865 (mips_elf_merge_got): Replace bfd2got argument with separate
1866 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
1867 Use mips_elf_count_got_entries to count the number of entries in
1868 each GOT. Update the calls to mips_elf_merge_got_with.
1869 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
1870 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
1871 (mips_elf_multi_got): Don't create the bfd2got hash table.
1872 Replace hash table traversal with a walk over the input bfds,
1873 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
1874 to set the output bfd's GOT.
1875 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
1876 bfds use the master GOT in the single-GOT case.
1877 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
1878 rather than mips_elf_got_for_ibfd.
1880 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1882 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
1883 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
1884 (mips_elf_record_global_got_symbol): Update the hash entry before
1885 adding the mips_got_entry. Use mips_elf_record_got_entry to do
1887 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
1888 (mips_elf_record_got_page_entry): Record the entry in both the
1889 master and bfd GOTs.
1891 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1893 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
1894 create another one if necessary.
1895 (mips_elf_set_gotidx): New function.
1896 (mips_elf_set_global_gotidx): Use it.
1897 (mips_elf_initialize_tls_index): Likewise. Take a
1898 mips_elf_traverse_got_arg as argument.
1899 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1900 (mips_elf_multi_got): Likewise. Cope with error returns from
1901 mips_elf_set_global_gotidx.
1903 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1905 * elfxx-mips.c (mips_got_info): Add relocs field.
1906 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1908 (mips_elf_traverse_got_arg): ...this new structure.
1909 (mips_elf_count_local_tls_relocs): Delete.
1910 (mips_elf_count_global_tls_relocs): Likewise.
1911 (mips_elf_count_got_entry): New function.
1912 (mips_elf_count_local_got_entries): Likewise.
1913 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1914 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1915 (mips_elf_record_local_got_symbol): Don't count got entries here.
1916 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1917 (mips_elf_set_global_got_offset): Split into...
1918 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1919 new functions. Take a mips_elf_traverse_got_arg rather than a
1920 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1921 Use g->relocs to record the number of relocs needed for global GOT
1923 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1924 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1925 relocations. Update for above function split.
1926 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1927 to count both the number of GOT entries and the number of TLS
1928 relocs required by local entries. Likewise
1929 mips_elf_count_global_tls_entries and global entries.
1930 Remove uses of mips_elf_count_local_tls_relocs and
1931 mips_elf_count_global_tls_relocs.
1933 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1935 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1936 to say that each structure represents only one type of TLS reference.
1937 (GOT_TLS_TYPE): New define.
1938 (mips_elf_link_hash_entry): Temporarily split tls_type and
1939 tls_got_offset into two variables each.
1940 (mips_elf_link_hash_newfunc): Update accordingly.
1941 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1942 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1943 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1944 (mips_tls_got_relocs): Use a switch statement.
1945 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1946 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1947 local "offset" variable.
1948 (mips_tls_got_index): Remove r_type argument and assert. Remove
1949 code that handled entries with two TLS types; always use the
1950 original got_index instead.
1951 (mips_tls_single_got_index): New function.
1952 (mips_elf_local_got_index): Use entry->tls_type to check for
1953 TLS entries. Use mips_tls_single_got_index. Update call to
1955 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1956 Use p->tls_type to check for TLS entries. Update call to
1957 mips_tls_got_index. Use mips_tls_single_got_index.
1958 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1959 Use entry.tls_type to check for TLS entries.
1960 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1961 with r_type argument. Use mips_elf_reloc_tls_type.
1962 Set up the new hash entry fields.
1963 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1964 with r_type argument. Use mips_elf_reloc_tls_type and
1965 mips_tls_got_entries. Remove code that handled entries
1966 with multiple TLS types.
1967 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1968 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1969 Use equality rather than masks when checking for specific TLS types.
1970 Use mips_tls_got_entries. Remove code that handled entries
1971 with multiple TLS types.
1972 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1973 testing the hash table entry.
1974 (_bfd_mips_elf_check_relocs): Update calls to
1975 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1976 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1977 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1979 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1981 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1982 (mips_elf_got_entry_hash): ...this, deleting the old version.
1983 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1986 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1988 * elfxx-mips.c (mips_elf_create_got_info): New function.
1989 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1990 (mips_elf_create_got_section): Likewise.
1992 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1994 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1997 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1999 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
2001 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2003 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
2004 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
2006 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2008 * elfxx-mips.c (mips_elf_count_global_tls_entries)
2009 (mips_elf_count_global_tls_relocs): Don't count indirect or
2011 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
2012 number of TLS entries were allocated.
2014 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2016 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
2018 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2020 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
2021 if there are TLS relocations.
2023 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
2025 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
2026 (mips_elf_resolve_final_got_entries): Remove bogus comment.
2028 2013-02-11 Alan Modra <amodra@gmail.com>
2030 * elfcode.h (elf_checksum_contents): Free contents.
2031 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
2032 * elflink.c (_bfd_elf_link_hash_table_free): New function.
2033 (elf_final_link_free): New function, extracted from..
2034 (bfd_elf_final_link): ..here. Always call
2035 _bfd_elf_write_section_eh_frame_hdr.
2036 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
2037 _bfd_elf_link_hash_table_free.
2038 * libbfd-in.h (_bfd_merge_sections_free): Declare.
2039 * libbfd.h: Regenerate.
2040 * merge.c (_bfd_merge_sections_free): New function.
2041 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
2043 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
2044 _bfd_elf_link_hash_table_free.
2045 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
2046 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
2047 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
2048 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
2049 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
2050 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
2051 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
2052 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
2053 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
2054 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
2055 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
2056 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
2057 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
2058 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
2059 (bfd_elf32_bfd_link_hash_table_free): Don't define.
2060 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
2061 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
2063 2013-02-10 Alan Modra <amodra@gmail.com>
2065 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
2066 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2067 * m68klinux.c (linux_link_hash_table_create): Likewise.
2068 * sparclinux.c (linux_link_hash_table_create): Likewise.
2069 * sunos.c (sunos_link_hash_table_create): Likewise.
2070 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2071 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2072 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
2073 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
2074 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
2075 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2076 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2077 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2078 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
2079 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
2080 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
2081 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2082 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
2083 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
2084 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2085 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
2086 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
2087 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
2088 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
2089 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
2090 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
2091 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
2092 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2093 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2094 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
2095 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2096 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
2097 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
2099 2013-02-10 Alan Modra <amodra@gmail.com>
2101 * i386linux.c (linux_link_hash_table_create): Allocate table
2102 with bfd_zmalloc, not bfd_alloc.
2103 * pdp11.c (link_hash_table_create): Allocate table with
2104 bfd_malloc, not bfd_alloc.
2105 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
2106 with bfd_zmalloc, not bfd_zalloc.
2107 (bfin_link_hash_table_create): Likewise.
2108 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
2109 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
2111 2013-02-10 Alan Modra <amodra@gmail.com>
2114 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
2116 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
2118 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
2120 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
2123 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
2125 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
2128 2013-02-08 Alan Modra <amodra@gmail.com>
2131 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
2132 * elf.c (elf_find_function): Revert last change. Use new
2133 tdata field rather than static vars for cache.
2135 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
2138 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
2139 symbol is defined in regular object.
2141 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
2144 * elf.c (elf_find_function): Don't cache if symbols change.
2146 2013-02-07 Alan Modra <amodra@gmail.com>
2149 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
2150 copy attributes from or to non-ELF.
2152 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
2154 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
2155 for non-zero TLS symbol.
2156 (elf_i386_relocate_section): Don't resolve size relocation against
2157 non-zero TLS symbol.
2158 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
2159 pc_count for non-zero TLS symbol.
2160 (elf_x86_64_relocate_section): Don't resolve size relocation
2161 against non-zero TLS symbol.
2163 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
2164 Andrew Jenner <andrew@codesourcery.com>
2166 Based on patches from Altera Corporation.
2168 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
2169 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
2170 (BFD_BACKENDS): Add elf32-nios2.lo.
2171 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
2172 * Makefile.in: Regenerated.
2173 * configure.in: Add entries for bfd_elf32_bignios2_vec and
2174 bfd_elf32_littlenios2_vec.
2175 * configure: Regenerated.
2176 * config.bfd: Add cases for nios2.
2177 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
2178 (bfd_mach_nios2): Define.
2179 (bfd_nios2_arch): Declare.
2180 (bfd_archures_list): Add bfd_nios2_arch.
2181 * targets.c (bfd_elf32_bignios2_vec): Declare.
2182 (bfd_elf32_littlenios2_vec): Declare.
2183 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
2184 bfd_elf32_littlenios2_vec.
2185 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
2186 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
2187 * bfd-in2.h: Regenerated.
2188 * libbfd.h: Regenerated.
2189 * cpu-nios2.c: New file.
2190 * elf32-nios2.c: New file.
2192 2013-02-06 Alan Modra <amodra@gmail.com>
2194 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
2197 2013-02-06 Alan Modra <amodra@gmail.com>
2199 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2200 * Makefile.in: Regenerate.
2202 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
2203 Pedro Alves <palves@redhat.com>
2205 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
2206 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
2208 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
2209 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
2210 * elf-linux-psinfo.h: New file.
2211 * elf.c: Include elf-linux-psinfo.h.
2212 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
2214 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
2215 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
2216 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
2217 (elfcore_write_ppc_linux_prpsinfo32): New function.
2219 2013-02-04 Tristan Gingold <gingold@adacore.com>
2221 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
2224 2013-02-04 Alan Modra <amodra@gmail.com>
2226 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
2227 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
2228 * Makefile.in: Regenerate.
2229 * po/SRC-POTFILES.in: Regenerate.
2231 2013-02-04 Alan Modra <amodra@gmail.com>
2233 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
2234 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
2236 2013-02-01 Alan Modra <amodra@gmail.com>
2238 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
2241 2013-01-31 Tristan Gingold <gingold@adacore.com>
2243 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
2244 earlier. Fix status checking of bfd_mach_o_scan_start_address.
2245 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
2247 2013-01-31 Alan Modra <amodra@gmail.com>
2248 David S. Miller <davem@davemloft.net>
2251 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
2252 references to __tls_get_addr.
2253 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
2254 vtinherit and vtentry reloc handling too.
2255 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
2257 2013-01-31 Alan Modra <amodra@gmail.com>
2259 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
2261 2013-01-31 Alan Modra <amodra@gmail.com>
2263 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
2265 2013-01-28 Alan Modra <amodra@gmail.com>
2267 * elf64-ppc.c: Use %T to print symbols names and remove redundant
2268 "relocation" in error messages throughout file.
2269 (ppc64_elf_relocate_section): Remove sibling call error message,
2270 replace with "call lacks nop". Specially report errors for
2271 branches to function entry points via OPD lookup and branches
2272 to stubs. Remove NULL symbol handling now done by %T.
2274 2013-01-28 Alan Modra <amodra@gmail.com>
2276 * archive.c (bfd_generic_archive_p): Return target and keep
2277 ardata on partial matches.
2278 * format.c (bfd_check_format_matches): Adjust for above
2279 change. Remove bfd_error_file_ambiguously_recognized dead
2282 2013-01-26 Alan Modra <amodra@gmail.com>
2284 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
2285 bfd_preserve_finish): Move to..
2286 * format.c: ..here, splitting out..
2287 (bfd_reinit): ..this. New function.
2288 (bfd_check_format_matches): Use bfd_preserve_save/restore to
2289 keep bfd state for a match.
2290 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
2291 * elfcore.h (elf_core_file_p): Likewise.
2292 * mach-o.c (bfd_mach_o_header_p): Likewise.
2293 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
2294 * xsym.c (bfd_sym_object_p): Likewise.
2295 * mmo.c (mmo_scan): Clear abfd->symcount.
2296 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
2297 * section.c (bfd_section_list_clear): Clear section_htab.count.
2298 * bfd-in2.h: Regenerate.
2300 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
2302 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
2303 second reloc, make sure that the reloc potentially exists first.
2305 2013-01-24 Nick Clifton <nickc@redhat.com>
2307 * archures.c: Add bfd_mach_v850e3v5.
2308 * bfd-in2.h: Regenerate.
2309 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
2310 * cpu-v850_rh850.c: Likewise.
2311 * elf32-v850.c: Add support for v850e3v5 architecture.
2313 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
2315 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
2317 2013-01-23 Leif Ekblad <leif@rdos.net>
2319 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
2321 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
2323 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
2324 non-zero TLS symbol.
2325 (elf_i386_relocate_section): Resolve size relocation against
2326 non-zero TLS symbol.
2327 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
2328 for non-zero TLS symbol.
2329 (elf_x86_64_relocate_section): Resolve size relocation against
2330 non-zero TLS symbol.
2332 2013-01-18 Mike Frysinger <vapier@gentoo.org>
2334 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
2335 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
2338 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
2340 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
2341 PC-relative relocation.
2342 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
2343 as PC-relative relocation.
2345 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2347 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
2349 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
2351 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
2352 and R_X86_64_SIZE64 check.
2353 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
2354 nor R_X86_64_SIZE64.
2356 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
2358 * bfd-in2.h: Regenerated.
2359 * libbfd.h: Likewise.
2361 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
2362 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
2363 (elf_i386_check_relocs): Handle R_386_SIZE32.
2364 (elf_i386_gc_sweep_hook): Likewise.
2365 (elf_i386_relocate_section): Likewise.
2367 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
2368 and R_X86_64_SIZE64 entries.
2369 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
2370 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
2371 (elf_x86_64_reloc_name_lookup): Likewise.
2372 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
2374 (elf_x86_64_gc_sweep_hook): Likewise.
2375 (elf_x86_64_relocate_section): Likewise.
2377 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
2380 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
2382 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
2383 with R_X86_64_RELATIVE64.
2385 2013-01-15 Nick Clifton <nickc@redhat.com>
2387 * elf32-msp430.c: Fix spelling typo.
2389 2013-01-15 Alan Modra <amodra@gmail.com>
2391 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
2394 2013-01-14 Alan Modra <amodra@gmail.com>
2397 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
2398 (memory_bclose): Likewise. Return 0 on success.
2399 * cache.c (cache_bclose): Likewise.
2400 * opncls.c (opncls_bclose, bfd_close): Likewise.
2401 * vms-lib.c (vms_lib_bclose): Likewise.
2402 * libbfd.h: Regenerate.
2404 2013-01-13 Alan Modra <amodra@gmail.com>
2406 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
2407 Add ref_dynamic_nonweak.
2408 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
2409 (_bfd_elf_merge_symbol): Don't call above function. Move
2410 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
2412 (elf_link_add_object_symbols): Delete redundant "override" test.
2413 Don't set dynamic_def here.
2414 (elf_link_output_extsym): Update.
2416 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
2418 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
2419 normal and TLS symbol access.
2420 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
2422 2013-01-12 Alan Modra <amodra@gmail.com>
2424 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
2425 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
2426 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
2428 2013-01-12 Alan Modra <amodra@gmail.com>
2431 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
2432 (_bfd_elf_strtab_clear_all_refs): Define.
2433 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
2434 (_bfd_elf_strtab_clear_all_refs): Delete.
2435 * elflink.c (elf_link_add_object_symbols): Clear out added
2436 strtab refs. Correct handling of warning common symbols.
2438 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
2440 * aout0.c: Remove trailing white spaces.
2441 * archive.c: Likewise.
2442 * archures.c: Likewise.
2443 * bfd-in.h: Likewise.
2444 * bfd-in2.h: Likewise.
2445 * coff-alpha.c: Likewise.
2446 * coff-i860.c: Likewise.
2447 * coff-mips.c: Likewise.
2448 * coff-ppc.c: Likewise.
2449 * coff-tic80.c: Likewise.
2450 * coff-x86_64.c: Likewise.
2451 * coff-z80.c: Likewise.
2452 * coffcode.h: Likewise.
2453 * coffgen.c: Likewise.
2454 * cofflink.c: Likewise.
2455 * compress.c: Likewise.
2456 * corefile.c: Likewise.
2457 * cpu-arm.c: Likewise.
2458 * cpu-avr.c: Likewise.
2459 * cpu-bfin.c: Likewise.
2460 * cpu-cr16.c: Likewise.
2461 * cpu-cr16c.c: Likewise.
2462 * cpu-crx.c: Likewise.
2463 * cpu-h8300.c: Likewise.
2464 * cpu-i386.c: Likewise.
2465 * cpu-lm32.c: Likewise.
2466 * cpu-m68k.c: Likewise.
2467 * cpu-moxie.c: Likewise.
2468 * cpu-msp430.c: Likewise.
2469 * cpu-sh.c: Likewise.
2470 * cpu-xc16x.c: Likewise.
2471 * dwarf2.c: Likewise.
2472 * ecofflink.c: Likewise.
2473 * ecoffswap.h: Likewise.
2474 * elf-ifunc.c: Likewise.
2475 * elf-m10300.c: Likewise.
2476 * elf-vxworks.c: Likewise.
2477 * elf32-avr.c: Likewise.
2478 * elf32-avr.h: Likewise.
2479 * elf32-cr16.c: Likewise.
2480 * elf32-cr16c.c: Likewise.
2481 * elf32-cris.c: Likewise.
2482 * elf32-crx.c: Likewise.
2483 * elf32-frv.c: Likewise.
2484 * elf32-hppa.c: Likewise.
2485 * elf32-i860.c: Likewise.
2486 * elf32-ip2k.c: Likewise.
2487 * elf32-iq2000.c: Likewise.
2488 * elf32-m32c.c: Likewise.
2489 * elf32-m68hc1x.c: Likewise.
2490 * elf32-msp430.c: Likewise.
2491 * elf32-mt.c: Likewise.
2492 * elf32-ppc.c: Likewise.
2493 * elf32-rl78.c: Likewise.
2494 * elf32-s390.c: Likewise.
2495 * elf32-score.h: Likewise.
2496 * elf32-sh-symbian.c: Likewise.
2497 * elf32-sh.c: Likewise.
2498 * elf32-spu.c: Likewise.
2499 * elf32-tic6x.c: Likewise.
2500 * elf32-v850.c: Likewise.
2501 * elf32-xc16x.c: Likewise.
2502 * elf32-xtensa.c: Likewise.
2503 * elf64-alpha.c: Likewise.
2504 * elf64-hppa.c: Likewise.
2505 * elf64-ppc.c: Likewise.
2506 * elf64-s390.c: Likewise.
2507 * elfcore.h: Likewise.
2508 * elflink.c: Likewise.
2509 * elfxx-mips.c: Likewise.
2510 * elfxx-sparc.c: Likewise.
2511 * elfxx-tilegx.c: Likewise.
2513 * libcoff.h: Likewise.
2514 * libpei.h: Likewise.
2515 * libxcoff.h: Likewise.
2516 * linker.c: Likewise.
2517 * mach-o-i386.c: Likewise.
2518 * mach-o-target.c: Likewise.
2519 * mach-o.c: Likewise.
2520 * mach-o.h: Likewise.
2522 * opncls.c: Likewise.
2523 * pdp11.c: Likewise.
2524 * pe-x86_64.c: Likewise.
2525 * peXXigen.c: Likewise.
2526 * pef-traceback.h: Likewise.
2527 * pei-x86_64.c: Likewise.
2528 * peicode.h: Likewise.
2529 * plugin.c: Likewise.
2530 * reloc.c: Likewise.
2531 * riscix.c: Likewise.
2532 * section.c: Likewise.
2535 * tekhex.c: Likewise.
2536 * ticoff.h: Likewise.
2537 * vaxbsd.c: Likewise.
2538 * xcofflink.c: Likewise.
2539 * xtensa-isa.c: Likewise.
2541 2013-01-10 Will Newton <will.newton@imgtec.com>
2543 * Makefile.am: Add Meta.
2544 * Makefile.in: Regenerate.
2545 * archures.c (bfd_mach_metag): New.
2546 * bfd-in2.h: Regenerate.
2547 * config.bfd: Add Meta.
2548 * configure: Regenerate.
2549 * configure.in: Add Meta.
2550 * cpu-metag.c: New file.
2551 * elf-bfd.h: Add Meta.
2552 * elf32-metag.c: New file.
2553 * elf32-metag.h: New file.
2554 * libbfd.h: Regenerate.
2555 * reloc.c: Add Meta relocations.
2556 * targets.c: Add Meta.
2558 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
2560 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
2561 (elfcore_write_aarch_hw_break): Likewise.
2562 (elfcore_write_aarch_hw_watch): Likewise.
2563 * elf.c (elfcore_grok_aarch_tls): New function.
2564 (elfcore_grok_aarch_hw_break): Likewise.
2565 (elfcore_grok_aarch_hw_watch): Likewise.
2566 (elfcore_grok_note): Call the new functions to handle the
2567 corresponding notes.
2568 (elfcore_write_aarch_tls): New function.
2569 (elfcore_write_aarch_hw_break): Likewise.
2570 (elfcore_write_aarch_hw_watch): Likewise.
2571 (elfcore_write_register_note): Call the new functions to handle the
2572 corresponding pseudo sections.
2574 2013-01-07 Tom Tromey <tromey@redhat.com>
2576 * section.c (_bfd_std_section): Rename from std_section.
2577 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
2578 (STD_SECTION): Update.
2579 * bfd-in2.h: Rebuild.
2581 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
2583 * archures.c (bfd_mach_mips5900): Define.
2584 * bfd-in2.h: Regenerate.
2585 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
2586 * cpu-mips.c: Add support for MIPS r5900.
2587 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
2589 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
2590 Nick Clifton <nickc@redhat.com>
2592 * elflink.c (get_value): Prevent the use of an undefined shift
2593 operation. Add sanity checks.
2595 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
2597 * config.bfd (cr16*-*-uclinux*): New target support.
2600 For older changes see ChangeLog-2012
2602 Copyright (C) 2013 Free Software Foundation, Inc.
2604 Copying and distribution of this file, with or without modification,
2605 are permitted in any medium without royalty provided the copyright
2606 notice and this notice are preserved.
2612 version-control: never