1 2013-05-29 Nick Clifton <nickc@redhat.com>
3 * dwarf2.c (struct dwarf2_debug): Add fields for handling
4 alternate debug info source.
5 (dwarf_debug_sections): Add entries for alternate .debug_str and
7 (dwarf_debug_section_enum): Likewise.
8 (read_alt_indirect_string): New function. Handles a
9 DW_FORM_GNU_strp_alt attribute.
10 (read_alt_indirect_ref): New function. Handles a
11 DW_FORM_GNU_ref_alt attribute.
12 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
14 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
16 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
18 * opncls.c (GNU_DEBUGALTLINK): Define.
19 (bfd_get_alt_debug_link_info): New function.
20 (separate_alt_debug_file_exists): New function.
21 (find_separate_debug_file): Add parameters for fetch and check
23 (bfd_follow_gnu_debugaltlink): New function.
24 * bfd-in2.h: Regenerate.
26 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
28 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
29 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
30 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
31 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
32 * bfd-in2.h: Regenerate.
33 * libbfd.h: Regenerate.
34 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
36 (elf64_aarch64_tlsdesc_howto_table): Likewise.
37 (elf64_aarch64_reloc_map): Likewise.
38 (aarch64_resolve_relocation): Likewise.
39 (bfd_elf_aarch64_put_addend): Likewise.
40 (aarch64_tls_transition_without_check): Likewise.
41 (aarch64_reloc_got_type): Likewise.
42 (elf64_aarch64_final_link_relocate): Likewise.
43 (elf64_aarch64_tls_relax): Likewise.
44 (elf64_aarch64_relocate_section): Likewise.
45 (elf64_aarch64_gc_sweep_hook): Likewise.
46 (elf64_aarch64_check_relocs): Likewise.
48 2013-05-26 Mark Wielaard <mjw@redhat.com>
50 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
51 (max_open_files): New static int initialized to zero.
52 (bfd_cache_max_open): New static function to set and return
54 (bfd_cache_init): Use bfd_cache_max_open.
55 (bfd_open_file): Likewise.
56 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
57 (AC_CHECK_FUNCS): Add getrlimit.
58 * configure: Regenerated.
59 * config.in: Likewise.
60 * sysdep.h: Check and include sys/resource.h for getrlimit.
62 2013-05-23 Alan Modra <amodra@gmail.com>
64 * format.c (bfd_check_format_matches): Don't match a target in
65 targ_selvecs if some other target is a better match. If
66 targets implement match priority, fall back to the first of
69 2013-05-22 Eric Herman <eric@freesa.org>
72 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
74 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
77 * srec.c (srec_set_section_contents): Properly convert size
78 and offset to address when octets_per_byte is not unity.
80 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
82 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
83 refcount member of the gotplt_union when resetting the reference
84 count. Adjust comment.
86 2013-05-20 Will Newton <will.newton@linaro.org>
88 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
90 (elf64_aarch64_link_hash_newfunc): Remove initialization of
92 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
95 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
97 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
100 2013-05-16 Cary Coutant <ccoutant@google.com>
102 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
103 external_ext_size and esize.
105 2013-05-16 Tristan Gingold <gingold@adacore.com>
107 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
108 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
110 2013-05-15 Andreas Schwab <schwab@suse.de>
112 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
114 2013-05-10 Joel Brobecker <brobecker@adacore.com>
116 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
117 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
119 2013-05-09 Joel Brobecker <brobecker@adacore.com>
121 * bfd.c (_bfd_default_error_handler): Replace use of putc
122 by fputc. Add comment explaining why.
124 2013-05-09 Alan Modra <amodra@gmail.com>
126 * elflink.c (elf_link_add_object_symbols): Don't omit reading
127 of symbols when hashes already exist.
129 2013-05-07 Will Newton <will.newton@linaro.org>
131 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
132 plt_header_size argument for ports where it differs from
134 * elf-bfd.h: Likewise.
135 * elf32-i386.c: Pass plt_header_size to
136 _bfd_elf_allocate_ifunc_dyn_relocs.
137 * elf64-x86-64.c: Likewise.
139 2013-05-07 Will Newton <will.newton@linaro.org>
141 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
143 * elf-bfd.h: Likewise.
145 2013-05-06 Paul Brook <paul@codesourcery.com>
147 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
148 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
149 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
150 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
151 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
152 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
154 2013-05-06 Alan Modra <amodra@gmail.com>
156 * elf64-ppc.c (opd_entry_value): Handle case where symbol
157 hashes are not available.
159 2013-05-06 Alan Modra <amodra@gmail.com>
161 * elflink.c (elf_link_add_object_symbols): Don't save symbol
162 hashes around loading as-needed library. Zero them on allocation,
163 and restore to initial all-zero state if library not needed.
164 Arrange to reuse hashes if we load library again later.
166 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
168 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
169 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
170 * elfn32-mips.c: Likewise.
171 * elf64-mips.c: Likewise.
173 2013-05-02 Nick Clifton <nickc@redhat.com>
175 * archures.c: Add some more MSP430 machine numbers.
176 * config.bfd (msp430): Define targ_selvecs.
177 * configure.in: Add bfd_elf32_msp430_ti_vec.
178 * cpu-msp430.c: Add some more MSP430 machine numbers.
179 * elf32-msp430.c Add support for MSP430X relocations.
180 Add support for TI compiler generated relocations.
181 Add support for sym_diff relocations.
182 Add support for relaxing out of range short branches into long
184 Add support for MSP430 attribute section.
185 * reloc.c: Add MSP430X relocations.
186 * targets.c: Add bfd_elf32_msp430_ti_vec.
187 * bfd-in2.h: Regenerate.
188 * configure: Regenerate.
189 * libbfd.h: Regenerate.
191 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
193 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
194 alpha*-*-linux*ecoff*.
196 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
199 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
202 2013-04-30 Alan Modra <amodra@gmail.com>
204 * elflink.c (bfd_elf_record_link_assignment): Dont make
205 STV_INTERNAL symbols STV_HIDDEN.
207 2013-04-29 Nick Clifton <nickc@redhat.com>
209 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
210 fragmented .debug_line sections associated with unmarked code
213 2013-04-29 Will Newton <will.newton@linaro.org>
215 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
216 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
218 2013-04-29 Will Newton <will.newton@linaro.org>
220 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
221 error check up and add error message.
223 2013-04-26 Will Newton <will.newton@linaro.org>
225 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
227 2013-04-25 Alan Modra <amodra@gmail.com>
229 * config.bfd: Add powerpc64le-linux.
231 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
233 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
236 2013-04-24 Roland McGrath <mcgrathr@google.com>
238 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
239 allocate space for PLT header even if IS_IPLT_ENTRY.
240 (arm_nacl_put_plt0): New function, broken out of ...
241 (elf32_arm_finish_dynamic_sections): ... here. Call it.
242 If HTAB->nacl_p, set up the PLT header in .iplt too.
243 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
244 a mapping symbol for the start of .iplt too.
246 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
248 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
250 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
252 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
254 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
256 2013-04-22 Alan Modra <amodra@gmail.com>
259 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
260 sh_size or reloc_count adjustment by count.
262 2013-04-22 Alan Modra <amodra@gmail.com>
264 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
265 create_linkage_sections here..
266 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
267 (create_linkage_sections): Move earlier in file.
268 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
269 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
271 2013-04-19 Nick Clifton <nickc@redhat.com>
274 * compress.c (decompress_contents): Always call inflateEnd, even
275 when another inflation operation fails.
277 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
279 * elf-ifunc.c: Update copyright year.
281 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
283 * coffcode.h: Added a cast to void when a bfd_set_section_*()
284 macro's return value is ignored.
285 * elf32-hppa.c: Likewise.
286 * elf32-tic6x.c: Likewise.
287 * mach-o.c: Likewise.
289 * opncls.c: Likewise.
290 * peicode.h: Likewise.
291 * elf32-m32r.c: Check return value of bfd_set_section_*().
292 * elfnn-ia64.c: Likewise.
293 * elfxx-mips.c: Likewise.
294 * vms-alpha.c: Likewise.
296 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
299 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
300 regular reference without non-GOT reference when building
303 2013-04-15 Alan Modra <amodra@gmail.com>
305 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
306 cache slot for archives.
308 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
310 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
313 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
316 * bfd/elf32-avr.c: Consider all sections to determine if linker
317 relaxation can safely delete a ret after a call/jmp
319 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
321 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
324 2013-04-08 Tom Tromey <tromey@redhat.com>
326 * som.c (bfd_section_from_som_symbol): No longer static.
327 * som.h (bfd_section_from_som_symbol): Declare.
329 2013-04-06 Alan Modra <amodra@gmail.com>
331 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
332 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
334 2013-04-05 Nick Clifton <nickc@redhat.com>
336 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
338 2013-04-04 Alan Modra <amodra@gmail.com>
340 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
341 * bfd-in2.h: Regenerate.
342 * elflink.c (elf_link_add_object_symbols): Use new error.
344 2013-04-03 Nick Clifton <nickc@redhat.com>
346 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
347 (bfd_elf32_bfd_is_target_special_symbol): Define.
349 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
351 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
352 elf64_aarch64_locals to get local GOT reference counts.
354 2013-04-02 DJ Delorie <dj@redhat.com>
356 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
357 (rl78_elf_relax_section): Only fetch the next reloc if there is
360 2013-03-30 Alan Modra <amodra@gmail.com>
363 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
364 global symbols referenced by relocs.
365 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
366 * elf32-bfin.c (bfin_check_relocs): Likewise.
367 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
368 * elf32-cris.c (cris_elf_check_relocs): Likewise.
369 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
370 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
371 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
372 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
373 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
374 * elf32-i370.c (i370_elf_check_relocs): Likewise.
375 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
376 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
377 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
378 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
379 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
380 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
381 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
382 * elf32-metag.c (elf_metag_check_relocs): Likewise.
383 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
384 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
385 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
386 * elf32-mt.c (mt_elf_check_relocs): Likewise.
387 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
388 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
389 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
390 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
391 * elf32-s390.c (elf_s390_check_relocs): Likewise.
392 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
393 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
394 * elf32-sh.c (sh_elf_check_relocs): Likewise.
395 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
396 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
397 * elf32-v850.c (v850_elf_check_relocs): Likewise.
398 * elf32-vax.c (elf_vax_check_relocs): Likewise.
399 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
400 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
401 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
402 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
403 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
404 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
405 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
406 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
407 * elf64-s390.c (elf_s390_check_relocs): Likewise.
408 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
409 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
410 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
411 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
412 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
413 test indirect/warning links for NULL.
415 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
418 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
419 symbol is referenced by a non-shared object.
420 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
422 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
424 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
425 R_SH_REL32 relocations against undefined weak symbols.
427 2013-03-28 Alan Modra <amodra@gmail.com>
429 * elf64-ppc.c (struct ppc_dyn_relocs): New.
430 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
431 into ifunc and non-ifunc.
432 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
433 separate ifunc/non-ifunc dynrel counts.
434 (allocate_got): Always use reliplt for ifunc.
435 (allocate_dynrelocs): Likewise.
436 (ppc64_elf_size_dynamic_sections): Likewise.
437 (ppc64_elf_layout_multitoc): Likewise.
438 (ppc64_elf_relocate_section): Likewise.
440 2013-03-28 Alan Modra <amodra@gmail.com>
442 * elf32-ppc.c (struct ppc_dyn_relocs): New.
443 (ppc_elf_check_relocs): Separate dynrel counts for local syms
444 into ifunc and non-ifunc.
445 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
446 (ppc_elf_size_dynamic_sections): Likewise.
447 (ppc_elf_relocate_section): Likewise.
449 2013-03-28 Alan Modra <amodra@gmail.com>
451 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
452 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
453 bfd_link_info* and asection* params.
454 (_bfd_elf_reloc_type_class): Likewise.
455 * elf.c (_bfd_elf_reloc_type_class): Likewise.
456 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
457 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
458 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
459 for any reliplt reloc. Don't return reloc_class_plt for
460 R_PPC_REL24 and R_PPC_ADDR24.
461 * elf64-ppc.c (allocate_got): Formatting.
462 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
464 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
465 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
466 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
467 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
468 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
469 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
470 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
471 Add extra params to the various reloc_type_class functions.
473 2013-03-27 Alan Modra <amodra@gmail.com>
475 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
476 masks for all local ifunc syms.
477 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
478 (ppc_elf_size_dynamic_sections): Likewise.
479 (ppc_elf_relocate_section): Likewise.
481 2013-03-27 Will Newton <will.newton@linaro.org>
483 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
484 dynamic reloc for symbols with dynindx == -1.
485 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
486 dynamic reloc for symbols with dynindx == -1.
488 2013-03-27 Will Newton <will.newton@linaro.org>
490 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
491 dynamic reloc for non-default visibility undefined weaks.
492 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
493 dynamic reloc for non-default visibility undefined weaks.
495 2013-03-26 Alan Modra <amodra@gmail.com>
497 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
498 over _bfd_elf_merge_symbol calls.
500 2013-03-26 Alan Modra <amodra@gmail.com>
502 * elflink.c (elf_link_add_object_symbols): Add assertion for
503 common override alignment check code. Formatting.
505 2013-03-25 Alan Modra <amodra@gmail.com>
507 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
508 usual common symbols as well as for dynamic. Add poldbfd param.
509 Save old bfd. Adjust callers.
510 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
511 and "value" by value, not pointer. Adjust caller.
512 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
513 Delete code to set same. Use old_bfd and old_alignment from
514 _bfd_elf_merge_symbol instead. Add default symbol before
515 alignment and size checks. Wrap overlong lines.
517 2013-03-25 Alan Modra <amodra@gmail.com>
519 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
520 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
521 when override is true.
523 2013-03-25 Alan Modra <amodra@gmail.com>
525 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
528 2013-03-25 Alan Modra <amodra@gmail.com>
530 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
532 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
533 early in symbol loop.
535 2013-03-25 Alan Modra <amodra@gmail.com>
537 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
538 (_bfd_elf_init_reloc_shdr): Delete.
539 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
540 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
542 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
544 2013-03-23 Alan Modra <amodra@gmail.com>
546 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
547 * elflink.c (_bfd_elf_merge_symbol): Make static.
548 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
549 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
551 2013-03-23 Alan Modra <amodra@gmail.com>
554 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
555 or ref_regular for BFD_PLUGIN owned syms, or have them affect
556 def_dynamic/ref_dynamic.
557 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
560 2013-03-22 David S. Miller <davem@davemloft.net>
562 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
565 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
568 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
569 errors adjusting relocs and symbols.
571 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
573 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
574 @(disp:32,ERx) to mov @(disp:16,ERx).
575 (R_H8_DISP32A16): New reloc.
576 Comments added and corrected.
577 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
578 * bfd-in2.h: Regenerate.
579 * libbfd.h: Regenerate.
581 2013-03-21 Kai Tietz <ktietz@redhat.com>
583 * coffgen.c (coff_real_object_p): Make global.
584 * peicode.h (coff_real_object_p): Add prototype.
585 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
586 external_PEI_IMAGE_hdr structure.
587 (coff_swap_filehdr_in): Handle variable header-size.
588 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
589 of directory-entiries as specified in pe-header.
591 2013-03-21 Nick Clifton <nickc@redhat.com>
594 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
595 iWMMXt and iWMMXt2 processors from attributes.
597 2013-03-20 Alan Modra <amodra@gmail.com>
599 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
600 sh_type according to is_rela.
602 2013-03-18 Alan Modra <amodra@gmail.com>
605 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
606 considering whether an --as-needed library is needed.
608 2013-03-14 Tom Tromey <tromey@redhat.com>
610 * opncls.c (bfd_get_debug_link_info): Rename from
611 get_debug_link_info. Export. Update comment.
612 (find_separate_debug_file): Update.
613 * bfd-in2.h: Rebuild.
615 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
617 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
619 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
622 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
624 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
625 * elf.c (elfcore_write_s390_tdb): New function.
626 (elfcore_write_register_note): Call it.
627 (elfcore_grok_s390_tdb): New function.
628 (elfcore_grok_note): Call it.
630 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
632 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
634 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
636 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
638 2013-03-04 Alan Modra <amodra@gmail.com>
640 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
641 non-zero addends when relocatable, rather than addends >= 32768.
642 Always zero "addend" before applying relocation.
644 2013-03-04 Nick Clifton <nickc@redhat.com>
646 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
647 file pointer offsets for thin archives.
649 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
651 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
652 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
654 2013-02-27 DJ Delorie <dj@redhat.com>
656 * reloc.c (BFD_RELOC_RL78_CODE): Add.
657 * libbfd.h: Regenerate.
658 * bfd-in2.h: Regenerate.
659 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
660 references in compuated relocs.
662 2013-02-26 Anthony Green <green@moxielogic.com>
664 * config.bfd: Extend moxie-rtems target triplet name support.
666 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
669 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
670 unique_global only for definition.
671 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
673 (elf_link_add_object_symbols): Set unique_global only
676 2013-02-21 Alan Modra <amodra@gmail.com>
678 * elf-bfd.h (struct elf_build_id): Extracted from..
679 (struct elf_build_id_info): ..here. Delete.
680 (struct output_elf_obj_tdata): New, extracted from..
681 (struct elf_obj_tdata): ..here. Reorganize for better packing.
683 (elf_program_header_size): Reference tdata->o.
684 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
685 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
686 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
687 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
688 when opening bfd in any mode that might write.
689 (_bfd_elf_write_object_contents): Use build_id field in
690 output_elf_obj_tdata.
691 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
692 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
694 2013-02-21 Alan Modra <amodra@gmail.com>
696 * elf-bfd.h (struct core_elf_obj_tdata): New.
697 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
698 core_program, and core_command. Add "core".
699 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
700 Update all refs to tdata core fields.
701 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
702 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
703 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
704 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
705 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
706 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
707 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
708 to tdata core fields.
710 2013-02-21 Alan Modra <amodra@gmail.com>
712 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
713 Delete num_locals and num_globals.
714 (elf_num_locals, elf_num_globals): Don't define.
715 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
716 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
717 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
718 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
719 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
720 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
722 * elf.c (elf_map_symbols): Add pnum_locals param. Return
723 number of locals syms via new param.
724 (swap_out_syms): Adjust to suit elf_map_symbols change.
726 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
728 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
729 STO_MICROMIPS annotation.
731 2013-02-19 Alan Modra <amodra@gmail.com>
733 * configure.in: Bump version to 2.23.52.
734 * elf-bfd.h (struct elf_build_id_info): New.
735 (struct elf_obj_tdata): Delete after_write_object_contents,
736 after_write_object_contents_info and build_id_size. Make build_id
737 a pointer to struct elf_build_id_info.
738 * elf.c (_bfd_elf_write_object_contents): Style. Update
739 after_write_ibject_contents invocation.
740 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
741 allow zero size notes.
742 * configure: Regenerate.
744 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
746 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
747 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
748 (micromips_elf64_howto_table_rela): Likewise.
749 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
750 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
751 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
752 (elf_micromips_howto_table_rela): Likewise.
753 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
755 2013-02-18 Paul Brook <paul@codesourcery.com>
757 * elfxx-mips.c (MICROMIPS_P): New macro.
758 (_bfd_mips_elf_symbol_processing): Use it.
760 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
762 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
763 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
765 2013-02-18 Alan Modra <amodra@gmail.com>
768 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
769 (_bfd_elf_strtab_clear_all_refs): Declare.
770 (_bfd_elf_strtab_resize): Declare.
771 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
772 (_bfd_elf_strtab_clear_all_refs): New function.
773 (_bfd_elf_strtab_resize): Likewise.
774 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
776 2013-02-18 Alan Modra <amodra@gmail.com>
778 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
779 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
780 and elf_text_section to..
781 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
782 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
783 (struct alpha_elf_find_line): ..this.
784 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
786 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
789 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
790 for references from the dummy bfd.
792 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
795 * elflink.c (elf_link_add_object_symbols): Also track weak
798 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
801 * archive.c (_bfd_find_nested_archive): Don't allow a nested
802 archive pointing to itself.
803 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
805 2013-02-15 Nick Clifton <nickc@redhat.com>
808 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
809 accessing a corrupt nested archive.
811 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
813 * elfxx-mips.c (mips_got_page_ref): New structure.
814 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
815 pair to represent the anchor point.
816 (mips_got_info): Add a got_page_refs field.
817 (mips_elf_link_hash_table): Add a sym_cache field.
818 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
819 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
820 new anchor representation.
821 (mips_elf_create_got_info): Create got_page_refs rather than
823 (mips_elf_record_got_page_ref): New function.
824 (mips_elf_pages_for_range): Move further down file.
825 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
826 Use a section rather than a (bfd, symndx) pair to represent the
828 (mips_elf_resolve_got_page_ref): New function.
829 (mips_elf_resolve_final_got_entries): Use it to populate
831 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
832 rather than mips_elf_record_got_page_entry. Only nullify h
834 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
837 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
839 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
842 2013-02-12 Alan Modra <amodra@gmail.com>
844 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
845 suitable definition when using generic linker hash table.
847 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
849 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
850 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
851 mips_elf_traverse_got_arg. Count GOT entries.
852 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
853 as argument. Update after above changes.
854 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
855 mips_elf_count_got_entries. Update the calls to
856 mips_elf_resolve_final_got_entries.
858 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
860 * elfxx-mips.c (mips_got_tls_type): New enum.
861 (mips_got_entry): Add tls_initialized.
862 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
863 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
865 (mips_elf_reloc_tls_type, mips_tls_got_entries)
866 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
867 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
869 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
870 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
871 tls_initialized rather than GOT_TLS_DONE.
872 (mips_tls_got_index): Delete.
873 (mips_elf_local_got_index, mips_elf_global_got_index): Use
874 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
875 (mips_elf_record_got_entry): Initialize tls_initialized.
877 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
879 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
880 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
881 tls_ie_got_offset and tls_gd_got_offset.
882 (mips_elf_link_hash_newfunc): Remove initialization.
883 (mips_elf_create_got_info): Likewise.
884 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
885 (mips_tls_single_got_index): Delete.
886 (mips_elf_local_got_index): Always use the GOT entry to track
888 (mips_elf_global_got_index): Likewise.
889 (mips_elf_create_local_got_entry): Assert that TLS entries have
890 already been allocated.
891 (mips_elf_record_global_got_symbol): Don't initialize
892 tls_ie_type or tls_gd_type.
893 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
894 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
896 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
898 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
900 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
901 tls_ie_type and tls_gd_type.
903 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
905 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
906 aliasing violation. Check for htab allocation failures.
908 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
910 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
912 (mips_elf_global_got_index): ...here. Reorder arguments so that
913 the output bfd and info come first.
914 (mips_elf_calculate_relocation): Update the call to
915 mips_elf_global_got_index accordingly.
916 (_bfd_mips_elf_finish_dynamic_symbol): Use
917 mips_elf_primary_global_got_index rather than
918 mips_elf_global_got_index.
919 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
921 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
923 * elfxx-mips.c (mips_got_entry): Update comments.
924 (mips_elf_multi_got_entry_eq): Rename to...
925 (mips_elf_got_entry_eq): ...this, deleting the old definition.
926 (mips_elf_create_got_info): Remove master_got_p argument.
927 Always use mips_elf_got_entry_eq.
928 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
929 Update calls accordingly.
931 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
933 * elfxx-mips.c (mips_got_info): Remove bfd2got.
934 (mips_elf_bfd2got_hash): Delete.
935 (mips_elf_got_per_bfd_arg): Remove bfd2got.
936 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
937 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
938 g->next to test for the multigot case. Use mips_elf_bfd_got rather
939 than mips_elf_got_for_ibfd.
940 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
941 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
942 (mips_elf_make_got_per_bfd): Replace with...
943 (mips_elf_add_got_entry): ...this new function.
944 (mips_elf_make_got_pages_per_bfd): Replace with...
945 (mips_elf_add_got_page_entry): ...this new function.
946 (mips_elf_merge_got_with): Replace bfd2got argument with separate
947 bfd and GOT arguments. Use mips_elf_add_got_entry and
948 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
949 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
950 to set the BFD's GOT and free the old table.
951 (mips_elf_merge_got): Replace bfd2got argument with separate
952 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
953 Use mips_elf_count_got_entries to count the number of entries in
954 each GOT. Update the calls to mips_elf_merge_got_with.
955 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
956 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
957 (mips_elf_multi_got): Don't create the bfd2got hash table.
958 Replace hash table traversal with a walk over the input bfds,
959 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
960 to set the output bfd's GOT.
961 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
962 bfds use the master GOT in the single-GOT case.
963 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
964 rather than mips_elf_got_for_ibfd.
966 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
968 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
969 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
970 (mips_elf_record_global_got_symbol): Update the hash entry before
971 adding the mips_got_entry. Use mips_elf_record_got_entry to do
973 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
974 (mips_elf_record_got_page_entry): Record the entry in both the
977 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
979 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
980 create another one if necessary.
981 (mips_elf_set_gotidx): New function.
982 (mips_elf_set_global_gotidx): Use it.
983 (mips_elf_initialize_tls_index): Likewise. Take a
984 mips_elf_traverse_got_arg as argument.
985 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
986 (mips_elf_multi_got): Likewise. Cope with error returns from
987 mips_elf_set_global_gotidx.
989 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
991 * elfxx-mips.c (mips_got_info): Add relocs field.
992 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
994 (mips_elf_traverse_got_arg): ...this new structure.
995 (mips_elf_count_local_tls_relocs): Delete.
996 (mips_elf_count_global_tls_relocs): Likewise.
997 (mips_elf_count_got_entry): New function.
998 (mips_elf_count_local_got_entries): Likewise.
999 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1000 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1001 (mips_elf_record_local_got_symbol): Don't count got entries here.
1002 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1003 (mips_elf_set_global_got_offset): Split into...
1004 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1005 new functions. Take a mips_elf_traverse_got_arg rather than a
1006 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1007 Use g->relocs to record the number of relocs needed for global GOT
1009 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1010 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1011 relocations. Update for above function split.
1012 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1013 to count both the number of GOT entries and the number of TLS
1014 relocs required by local entries. Likewise
1015 mips_elf_count_global_tls_entries and global entries.
1016 Remove uses of mips_elf_count_local_tls_relocs and
1017 mips_elf_count_global_tls_relocs.
1019 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1021 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1022 to say that each structure represents only one type of TLS reference.
1023 (GOT_TLS_TYPE): New define.
1024 (mips_elf_link_hash_entry): Temporarily split tls_type and
1025 tls_got_offset into two variables each.
1026 (mips_elf_link_hash_newfunc): Update accordingly.
1027 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1028 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1029 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1030 (mips_tls_got_relocs): Use a switch statement.
1031 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1032 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1033 local "offset" variable.
1034 (mips_tls_got_index): Remove r_type argument and assert. Remove
1035 code that handled entries with two TLS types; always use the
1036 original got_index instead.
1037 (mips_tls_single_got_index): New function.
1038 (mips_elf_local_got_index): Use entry->tls_type to check for
1039 TLS entries. Use mips_tls_single_got_index. Update call to
1041 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1042 Use p->tls_type to check for TLS entries. Update call to
1043 mips_tls_got_index. Use mips_tls_single_got_index.
1044 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1045 Use entry.tls_type to check for TLS entries.
1046 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1047 with r_type argument. Use mips_elf_reloc_tls_type.
1048 Set up the new hash entry fields.
1049 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1050 with r_type argument. Use mips_elf_reloc_tls_type and
1051 mips_tls_got_entries. Remove code that handled entries
1052 with multiple TLS types.
1053 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1054 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1055 Use equality rather than masks when checking for specific TLS types.
1056 Use mips_tls_got_entries. Remove code that handled entries
1057 with multiple TLS types.
1058 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1059 testing the hash table entry.
1060 (_bfd_mips_elf_check_relocs): Update calls to
1061 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1062 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1063 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1065 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1067 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1068 (mips_elf_got_entry_hash): ...this, deleting the old version.
1069 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1072 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1074 * elfxx-mips.c (mips_elf_create_got_info): New function.
1075 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1076 (mips_elf_create_got_section): Likewise.
1078 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1080 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1083 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1085 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1087 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1089 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1090 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1092 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1094 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1095 (mips_elf_count_global_tls_relocs): Don't count indirect or
1097 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1098 number of TLS entries were allocated.
1100 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1102 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1104 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1106 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1107 if there are TLS relocations.
1109 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1111 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1112 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1114 2013-02-11 Alan Modra <amodra@gmail.com>
1116 * elfcode.h (elf_checksum_contents): Free contents.
1117 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1118 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1119 (elf_final_link_free): New function, extracted from..
1120 (bfd_elf_final_link): ..here. Always call
1121 _bfd_elf_write_section_eh_frame_hdr.
1122 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1123 _bfd_elf_link_hash_table_free.
1124 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1125 * libbfd.h: Regenerate.
1126 * merge.c (_bfd_merge_sections_free): New function.
1127 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1129 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1130 _bfd_elf_link_hash_table_free.
1131 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1132 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1133 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1134 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1135 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1136 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1137 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1138 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1139 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1140 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1141 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1142 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1143 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1144 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1145 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1146 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1147 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1149 2013-02-10 Alan Modra <amodra@gmail.com>
1151 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1152 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1153 * m68klinux.c (linux_link_hash_table_create): Likewise.
1154 * sparclinux.c (linux_link_hash_table_create): Likewise.
1155 * sunos.c (sunos_link_hash_table_create): Likewise.
1156 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1157 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1158 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1159 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1160 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1161 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1162 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1163 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1164 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1165 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1166 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1167 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1168 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1169 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1170 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1171 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1172 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1173 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1174 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1175 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1176 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1177 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1178 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1179 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1180 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1181 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1182 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1183 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1185 2013-02-10 Alan Modra <amodra@gmail.com>
1187 * i386linux.c (linux_link_hash_table_create): Allocate table
1188 with bfd_zmalloc, not bfd_alloc.
1189 * pdp11.c (link_hash_table_create): Allocate table with
1190 bfd_malloc, not bfd_alloc.
1191 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1192 with bfd_zmalloc, not bfd_zalloc.
1193 (bfin_link_hash_table_create): Likewise.
1194 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1195 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1197 2013-02-10 Alan Modra <amodra@gmail.com>
1200 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1202 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1204 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1206 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1209 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1211 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1214 2013-02-08 Alan Modra <amodra@gmail.com>
1217 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1218 * elf.c (elf_find_function): Revert last change. Use new
1219 tdata field rather than static vars for cache.
1221 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1224 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1225 symbol is defined in regular object.
1227 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1230 * elf.c (elf_find_function): Don't cache if symbols change.
1232 2013-02-07 Alan Modra <amodra@gmail.com>
1235 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1236 copy attributes from or to non-ELF.
1238 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1240 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1241 for non-zero TLS symbol.
1242 (elf_i386_relocate_section): Don't resolve size relocation against
1243 non-zero TLS symbol.
1244 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1245 pc_count for non-zero TLS symbol.
1246 (elf_x86_64_relocate_section): Don't resolve size relocation
1247 against non-zero TLS symbol.
1249 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1250 Andrew Jenner <andrew@codesourcery.com>
1252 Based on patches from Altera Corporation.
1254 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1255 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1256 (BFD_BACKENDS): Add elf32-nios2.lo.
1257 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1258 * Makefile.in: Regenerated.
1259 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1260 bfd_elf32_littlenios2_vec.
1261 * configure: Regenerated.
1262 * config.bfd: Add cases for nios2.
1263 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1264 (bfd_mach_nios2): Define.
1265 (bfd_nios2_arch): Declare.
1266 (bfd_archures_list): Add bfd_nios2_arch.
1267 * targets.c (bfd_elf32_bignios2_vec): Declare.
1268 (bfd_elf32_littlenios2_vec): Declare.
1269 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1270 bfd_elf32_littlenios2_vec.
1271 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1272 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1273 * bfd-in2.h: Regenerated.
1274 * libbfd.h: Regenerated.
1275 * cpu-nios2.c: New file.
1276 * elf32-nios2.c: New file.
1278 2013-02-06 Alan Modra <amodra@gmail.com>
1280 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1283 2013-02-06 Alan Modra <amodra@gmail.com>
1285 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1286 * Makefile.in: Regenerate.
1288 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1289 Pedro Alves <palves@redhat.com>
1291 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1292 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1294 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1295 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1296 * elf-linux-psinfo.h: New file.
1297 * elf.c: Include elf-linux-psinfo.h.
1298 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1300 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1301 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1302 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1303 (elfcore_write_ppc_linux_prpsinfo32): New function.
1305 2013-02-04 Tristan Gingold <gingold@adacore.com>
1307 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1310 2013-02-04 Alan Modra <amodra@gmail.com>
1312 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1313 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1314 * Makefile.in: Regenerate.
1315 * po/SRC-POTFILES.in: Regenerate.
1317 2013-02-04 Alan Modra <amodra@gmail.com>
1319 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1320 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1322 2013-02-01 Alan Modra <amodra@gmail.com>
1324 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1327 2013-01-31 Tristan Gingold <gingold@adacore.com>
1329 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1330 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1331 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1333 2013-01-31 Alan Modra <amodra@gmail.com>
1334 David S. Miller <davem@davemloft.net>
1337 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1338 references to __tls_get_addr.
1339 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1340 vtinherit and vtentry reloc handling too.
1341 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1343 2013-01-31 Alan Modra <amodra@gmail.com>
1345 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1347 2013-01-31 Alan Modra <amodra@gmail.com>
1349 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1351 2013-01-28 Alan Modra <amodra@gmail.com>
1353 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1354 "relocation" in error messages throughout file.
1355 (ppc64_elf_relocate_section): Remove sibling call error message,
1356 replace with "call lacks nop". Specially report errors for
1357 branches to function entry points via OPD lookup and branches
1358 to stubs. Remove NULL symbol handling now done by %T.
1360 2013-01-28 Alan Modra <amodra@gmail.com>
1362 * archive.c (bfd_generic_archive_p): Return target and keep
1363 ardata on partial matches.
1364 * format.c (bfd_check_format_matches): Adjust for above
1365 change. Remove bfd_error_file_ambiguously_recognized dead
1368 2013-01-26 Alan Modra <amodra@gmail.com>
1370 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1371 bfd_preserve_finish): Move to..
1372 * format.c: ..here, splitting out..
1373 (bfd_reinit): ..this. New function.
1374 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1375 keep bfd state for a match.
1376 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1377 * elfcore.h (elf_core_file_p): Likewise.
1378 * mach-o.c (bfd_mach_o_header_p): Likewise.
1379 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1380 * xsym.c (bfd_sym_object_p): Likewise.
1381 * mmo.c (mmo_scan): Clear abfd->symcount.
1382 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1383 * section.c (bfd_section_list_clear): Clear section_htab.count.
1384 * bfd-in2.h: Regenerate.
1386 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
1388 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1389 second reloc, make sure that the reloc potentially exists first.
1391 2013-01-24 Nick Clifton <nickc@redhat.com>
1393 * archures.c: Add bfd_mach_v850e3v5.
1394 * bfd-in2.h: Regenerate.
1395 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1396 * cpu-v850_rh850.c: Likewise.
1397 * elf32-v850.c: Add support for v850e3v5 architecture.
1399 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1401 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1403 2013-01-23 Leif Ekblad <leif@rdos.net>
1405 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1407 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1409 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1410 non-zero TLS symbol.
1411 (elf_i386_relocate_section): Resolve size relocation against
1412 non-zero TLS symbol.
1413 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1414 for non-zero TLS symbol.
1415 (elf_x86_64_relocate_section): Resolve size relocation against
1416 non-zero TLS symbol.
1418 2013-01-18 Mike Frysinger <vapier@gentoo.org>
1420 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1421 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1424 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1426 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1427 PC-relative relocation.
1428 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1429 as PC-relative relocation.
1431 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1433 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1435 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1437 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1438 and R_X86_64_SIZE64 check.
1439 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1440 nor R_X86_64_SIZE64.
1442 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1444 * bfd-in2.h: Regenerated.
1445 * libbfd.h: Likewise.
1447 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1448 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1449 (elf_i386_check_relocs): Handle R_386_SIZE32.
1450 (elf_i386_gc_sweep_hook): Likewise.
1451 (elf_i386_relocate_section): Likewise.
1453 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1454 and R_X86_64_SIZE64 entries.
1455 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1456 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1457 (elf_x86_64_reloc_name_lookup): Likewise.
1458 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1460 (elf_x86_64_gc_sweep_hook): Likewise.
1461 (elf_x86_64_relocate_section): Likewise.
1463 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1466 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1468 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1469 with R_X86_64_RELATIVE64.
1471 2013-01-15 Nick Clifton <nickc@redhat.com>
1473 * elf32-msp430.c: Fix spelling typo.
1475 2013-01-15 Alan Modra <amodra@gmail.com>
1477 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1480 2013-01-14 Alan Modra <amodra@gmail.com>
1483 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1484 (memory_bclose): Likewise. Return 0 on success.
1485 * cache.c (cache_bclose): Likewise.
1486 * opncls.c (opncls_bclose, bfd_close): Likewise.
1487 * vms-lib.c (vms_lib_bclose): Likewise.
1488 * libbfd.h: Regenerate.
1490 2013-01-13 Alan Modra <amodra@gmail.com>
1492 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1493 Add ref_dynamic_nonweak.
1494 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1495 (_bfd_elf_merge_symbol): Don't call above function. Move
1496 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1498 (elf_link_add_object_symbols): Delete redundant "override" test.
1499 Don't set dynamic_def here.
1500 (elf_link_output_extsym): Update.
1502 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1504 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1505 normal and TLS symbol access.
1506 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1508 2013-01-12 Alan Modra <amodra@gmail.com>
1510 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1511 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1512 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1514 2013-01-12 Alan Modra <amodra@gmail.com>
1517 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1518 (_bfd_elf_strtab_clear_all_refs): Define.
1519 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1520 (_bfd_elf_strtab_clear_all_refs): Delete.
1521 * elflink.c (elf_link_add_object_symbols): Clear out added
1522 strtab refs. Correct handling of warning common symbols.
1524 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1526 * aout0.c: Remove trailing white spaces.
1527 * archive.c: Likewise.
1528 * archures.c: Likewise.
1529 * bfd-in.h: Likewise.
1530 * bfd-in2.h: Likewise.
1531 * coff-alpha.c: Likewise.
1532 * coff-i860.c: Likewise.
1533 * coff-mips.c: Likewise.
1534 * coff-ppc.c: Likewise.
1535 * coff-tic80.c: Likewise.
1536 * coff-x86_64.c: Likewise.
1537 * coff-z80.c: Likewise.
1538 * coffcode.h: Likewise.
1539 * coffgen.c: Likewise.
1540 * cofflink.c: Likewise.
1541 * compress.c: Likewise.
1542 * corefile.c: Likewise.
1543 * cpu-arm.c: Likewise.
1544 * cpu-avr.c: Likewise.
1545 * cpu-bfin.c: Likewise.
1546 * cpu-cr16.c: Likewise.
1547 * cpu-cr16c.c: Likewise.
1548 * cpu-crx.c: Likewise.
1549 * cpu-h8300.c: Likewise.
1550 * cpu-i386.c: Likewise.
1551 * cpu-lm32.c: Likewise.
1552 * cpu-m68k.c: Likewise.
1553 * cpu-moxie.c: Likewise.
1554 * cpu-msp430.c: Likewise.
1555 * cpu-sh.c: Likewise.
1556 * cpu-xc16x.c: Likewise.
1557 * dwarf2.c: Likewise.
1558 * ecofflink.c: Likewise.
1559 * ecoffswap.h: Likewise.
1560 * elf-ifunc.c: Likewise.
1561 * elf-m10300.c: Likewise.
1562 * elf-vxworks.c: Likewise.
1563 * elf32-avr.c: Likewise.
1564 * elf32-avr.h: Likewise.
1565 * elf32-cr16.c: Likewise.
1566 * elf32-cr16c.c: Likewise.
1567 * elf32-cris.c: Likewise.
1568 * elf32-crx.c: Likewise.
1569 * elf32-frv.c: Likewise.
1570 * elf32-hppa.c: Likewise.
1571 * elf32-i860.c: Likewise.
1572 * elf32-ip2k.c: Likewise.
1573 * elf32-iq2000.c: Likewise.
1574 * elf32-m32c.c: Likewise.
1575 * elf32-m68hc1x.c: Likewise.
1576 * elf32-msp430.c: Likewise.
1577 * elf32-mt.c: Likewise.
1578 * elf32-ppc.c: Likewise.
1579 * elf32-rl78.c: Likewise.
1580 * elf32-s390.c: Likewise.
1581 * elf32-score.h: Likewise.
1582 * elf32-sh-symbian.c: Likewise.
1583 * elf32-sh.c: Likewise.
1584 * elf32-spu.c: Likewise.
1585 * elf32-tic6x.c: Likewise.
1586 * elf32-v850.c: Likewise.
1587 * elf32-xc16x.c: Likewise.
1588 * elf32-xtensa.c: Likewise.
1589 * elf64-alpha.c: Likewise.
1590 * elf64-hppa.c: Likewise.
1591 * elf64-ppc.c: Likewise.
1592 * elf64-s390.c: Likewise.
1593 * elfcore.h: Likewise.
1594 * elflink.c: Likewise.
1595 * elfxx-mips.c: Likewise.
1596 * elfxx-sparc.c: Likewise.
1597 * elfxx-tilegx.c: Likewise.
1599 * libcoff.h: Likewise.
1600 * libpei.h: Likewise.
1601 * libxcoff.h: Likewise.
1602 * linker.c: Likewise.
1603 * mach-o-i386.c: Likewise.
1604 * mach-o-target.c: Likewise.
1605 * mach-o.c: Likewise.
1606 * mach-o.h: Likewise.
1608 * opncls.c: Likewise.
1609 * pdp11.c: Likewise.
1610 * pe-x86_64.c: Likewise.
1611 * peXXigen.c: Likewise.
1612 * pef-traceback.h: Likewise.
1613 * pei-x86_64.c: Likewise.
1614 * peicode.h: Likewise.
1615 * plugin.c: Likewise.
1616 * reloc.c: Likewise.
1617 * riscix.c: Likewise.
1618 * section.c: Likewise.
1621 * tekhex.c: Likewise.
1622 * ticoff.h: Likewise.
1623 * vaxbsd.c: Likewise.
1624 * xcofflink.c: Likewise.
1625 * xtensa-isa.c: Likewise.
1627 2013-01-10 Will Newton <will.newton@imgtec.com>
1629 * Makefile.am: Add Meta.
1630 * Makefile.in: Regenerate.
1631 * archures.c (bfd_mach_metag): New.
1632 * bfd-in2.h: Regenerate.
1633 * config.bfd: Add Meta.
1634 * configure: Regenerate.
1635 * configure.in: Add Meta.
1636 * cpu-metag.c: New file.
1637 * elf-bfd.h: Add Meta.
1638 * elf32-metag.c: New file.
1639 * elf32-metag.h: New file.
1640 * libbfd.h: Regenerate.
1641 * reloc.c: Add Meta relocations.
1642 * targets.c: Add Meta.
1644 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1646 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1647 (elfcore_write_aarch_hw_break): Likewise.
1648 (elfcore_write_aarch_hw_watch): Likewise.
1649 * elf.c (elfcore_grok_aarch_tls): New function.
1650 (elfcore_grok_aarch_hw_break): Likewise.
1651 (elfcore_grok_aarch_hw_watch): Likewise.
1652 (elfcore_grok_note): Call the new functions to handle the
1653 corresponding notes.
1654 (elfcore_write_aarch_tls): New function.
1655 (elfcore_write_aarch_hw_break): Likewise.
1656 (elfcore_write_aarch_hw_watch): Likewise.
1657 (elfcore_write_register_note): Call the new functions to handle the
1658 corresponding pseudo sections.
1660 2013-01-07 Tom Tromey <tromey@redhat.com>
1662 * section.c (_bfd_std_section): Rename from std_section.
1663 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1664 (STD_SECTION): Update.
1665 * bfd-in2.h: Rebuild.
1667 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1669 * archures.c (bfd_mach_mips5900): Define.
1670 * bfd-in2.h: Regenerate.
1671 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1672 * cpu-mips.c: Add support for MIPS r5900.
1673 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1675 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1676 Nick Clifton <nickc@redhat.com>
1678 * elflink.c (get_value): Prevent the use of an undefined shift
1679 operation. Add sanity checks.
1681 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
1683 * config.bfd (cr16*-*-uclinux*): New target support.
1686 For older changes see ChangeLog-2012
1688 Copyright (C) 2013 Free Software Foundation, Inc.
1690 Copying and distribution of this file, with or without modification,
1691 are permitted in any medium without royalty provided the copyright
1692 notice and this notice are preserved.
1698 version-control: never