1 2013-06-03 Alan Modra <amodra@gmail.com>
3 * syms.c (_bfd_stab_section_find_nearest_line): Add last_str
4 var. Use it with last_stab.
6 2013-05-30 Paul Brook <paul@codesourcery.com>
8 * bfd-in2.h: Regenerate.
9 * elf32-mips.c (elf_mips_eh_howto): New.
10 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
11 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
12 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
13 * elf64-mips.c (elf_mips_eh_howto): New.
14 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
15 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
16 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
17 * libbfd.h: Regenerate.
18 * reloc.c (BFD_RELOC_MIPS_EH): New.
20 2013-05-29 Nick Clifton <nickc@redhat.com>
22 * dwarf2.c (struct dwarf2_debug): Add fields for handling
23 alternate debug info source.
24 (dwarf_debug_sections): Add entries for alternate .debug_str and
26 (dwarf_debug_section_enum): Likewise.
27 (read_alt_indirect_string): New function. Handles a
28 DW_FORM_GNU_strp_alt attribute.
29 (read_alt_indirect_ref): New function. Handles a
30 DW_FORM_GNU_ref_alt attribute.
31 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
33 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
35 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
37 * opncls.c (GNU_DEBUGALTLINK): Define.
38 (bfd_get_alt_debug_link_info): New function.
39 (separate_alt_debug_file_exists): New function.
40 (find_separate_debug_file): Add parameters for fetch and check
42 (bfd_follow_gnu_debugaltlink): New function.
43 * bfd-in2.h: Regenerate.
45 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
47 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
48 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
49 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
50 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
51 * bfd-in2.h: Regenerate.
52 * libbfd.h: Regenerate.
53 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
55 (elf64_aarch64_tlsdesc_howto_table): Likewise.
56 (elf64_aarch64_reloc_map): Likewise.
57 (aarch64_resolve_relocation): Likewise.
58 (bfd_elf_aarch64_put_addend): Likewise.
59 (aarch64_tls_transition_without_check): Likewise.
60 (aarch64_reloc_got_type): Likewise.
61 (elf64_aarch64_final_link_relocate): Likewise.
62 (elf64_aarch64_tls_relax): Likewise.
63 (elf64_aarch64_relocate_section): Likewise.
64 (elf64_aarch64_gc_sweep_hook): Likewise.
65 (elf64_aarch64_check_relocs): Likewise.
67 2013-05-26 Mark Wielaard <mjw@redhat.com>
69 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
70 (max_open_files): New static int initialized to zero.
71 (bfd_cache_max_open): New static function to set and return
73 (bfd_cache_init): Use bfd_cache_max_open.
74 (bfd_open_file): Likewise.
75 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
76 (AC_CHECK_FUNCS): Add getrlimit.
77 * configure: Regenerated.
78 * config.in: Likewise.
79 * sysdep.h: Check and include sys/resource.h for getrlimit.
81 2013-05-23 Alan Modra <amodra@gmail.com>
83 * format.c (bfd_check_format_matches): Don't match a target in
84 targ_selvecs if some other target is a better match. If
85 targets implement match priority, fall back to the first of
88 2013-05-22 Eric Herman <eric@freesa.org>
91 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
93 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
96 * srec.c (srec_set_section_contents): Properly convert size
97 and offset to address when octets_per_byte is not unity.
99 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
101 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
102 refcount member of the gotplt_union when resetting the reference
103 count. Adjust comment.
105 2013-05-20 Will Newton <will.newton@linaro.org>
107 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
108 relocs_copied member.
109 (elf64_aarch64_link_hash_newfunc): Remove initialization of
110 relocs_copied member.
111 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
112 relocs_copied member.
114 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
116 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
119 2013-05-16 Cary Coutant <ccoutant@google.com>
121 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
122 external_ext_size and esize.
124 2013-05-16 Tristan Gingold <gingold@adacore.com>
126 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
127 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
129 2013-05-15 Andreas Schwab <schwab@suse.de>
131 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
133 2013-05-10 Joel Brobecker <brobecker@adacore.com>
135 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
136 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
138 2013-05-09 Joel Brobecker <brobecker@adacore.com>
140 * bfd.c (_bfd_default_error_handler): Replace use of putc
141 by fputc. Add comment explaining why.
143 2013-05-09 Alan Modra <amodra@gmail.com>
145 * elflink.c (elf_link_add_object_symbols): Don't omit reading
146 of symbols when hashes already exist.
148 2013-05-07 Will Newton <will.newton@linaro.org>
150 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
151 plt_header_size argument for ports where it differs from
153 * elf-bfd.h: Likewise.
154 * elf32-i386.c: Pass plt_header_size to
155 _bfd_elf_allocate_ifunc_dyn_relocs.
156 * elf64-x86-64.c: Likewise.
158 2013-05-07 Will Newton <will.newton@linaro.org>
160 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
162 * elf-bfd.h: Likewise.
164 2013-05-06 Paul Brook <paul@codesourcery.com>
166 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
167 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
168 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
169 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
170 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
171 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
173 2013-05-06 Alan Modra <amodra@gmail.com>
175 * elf64-ppc.c (opd_entry_value): Handle case where symbol
176 hashes are not available.
178 2013-05-06 Alan Modra <amodra@gmail.com>
180 * elflink.c (elf_link_add_object_symbols): Don't save symbol
181 hashes around loading as-needed library. Zero them on allocation,
182 and restore to initial all-zero state if library not needed.
183 Arrange to reuse hashes if we load library again later.
185 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
187 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
188 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
189 * elfn32-mips.c: Likewise.
190 * elf64-mips.c: Likewise.
192 2013-05-02 Nick Clifton <nickc@redhat.com>
194 * archures.c: Add some more MSP430 machine numbers.
195 * config.bfd (msp430): Define targ_selvecs.
196 * configure.in: Add bfd_elf32_msp430_ti_vec.
197 * cpu-msp430.c: Add some more MSP430 machine numbers.
198 * elf32-msp430.c Add support for MSP430X relocations.
199 Add support for TI compiler generated relocations.
200 Add support for sym_diff relocations.
201 Add support for relaxing out of range short branches into long
203 Add support for MSP430 attribute section.
204 * reloc.c: Add MSP430X relocations.
205 * targets.c: Add bfd_elf32_msp430_ti_vec.
206 * bfd-in2.h: Regenerate.
207 * configure: Regenerate.
208 * libbfd.h: Regenerate.
210 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
212 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
213 alpha*-*-linux*ecoff*.
215 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
218 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
221 2013-04-30 Alan Modra <amodra@gmail.com>
223 * elflink.c (bfd_elf_record_link_assignment): Dont make
224 STV_INTERNAL symbols STV_HIDDEN.
226 2013-04-29 Nick Clifton <nickc@redhat.com>
228 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
229 fragmented .debug_line sections associated with unmarked code
232 2013-04-29 Will Newton <will.newton@linaro.org>
234 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
235 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
237 2013-04-29 Will Newton <will.newton@linaro.org>
239 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
240 error check up and add error message.
242 2013-04-26 Will Newton <will.newton@linaro.org>
244 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
246 2013-04-25 Alan Modra <amodra@gmail.com>
248 * config.bfd: Add powerpc64le-linux.
250 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
252 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
255 2013-04-24 Roland McGrath <mcgrathr@google.com>
257 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
258 allocate space for PLT header even if IS_IPLT_ENTRY.
259 (arm_nacl_put_plt0): New function, broken out of ...
260 (elf32_arm_finish_dynamic_sections): ... here. Call it.
261 If HTAB->nacl_p, set up the PLT header in .iplt too.
262 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
263 a mapping symbol for the start of .iplt too.
265 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
267 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
269 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
271 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
273 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
275 2013-04-22 Alan Modra <amodra@gmail.com>
278 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
279 sh_size or reloc_count adjustment by count.
281 2013-04-22 Alan Modra <amodra@gmail.com>
283 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
284 create_linkage_sections here..
285 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
286 (create_linkage_sections): Move earlier in file.
287 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
288 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
290 2013-04-19 Nick Clifton <nickc@redhat.com>
293 * compress.c (decompress_contents): Always call inflateEnd, even
294 when another inflation operation fails.
296 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
298 * elf-ifunc.c: Update copyright year.
300 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
302 * coffcode.h: Added a cast to void when a bfd_set_section_*()
303 macro's return value is ignored.
304 * elf32-hppa.c: Likewise.
305 * elf32-tic6x.c: Likewise.
306 * mach-o.c: Likewise.
308 * opncls.c: Likewise.
309 * peicode.h: Likewise.
310 * elf32-m32r.c: Check return value of bfd_set_section_*().
311 * elfnn-ia64.c: Likewise.
312 * elfxx-mips.c: Likewise.
313 * vms-alpha.c: Likewise.
315 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
318 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
319 regular reference without non-GOT reference when building
322 2013-04-15 Alan Modra <amodra@gmail.com>
324 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
325 cache slot for archives.
327 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
329 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
332 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
335 * bfd/elf32-avr.c: Consider all sections to determine if linker
336 relaxation can safely delete a ret after a call/jmp
338 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
340 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
343 2013-04-08 Tom Tromey <tromey@redhat.com>
345 * som.c (bfd_section_from_som_symbol): No longer static.
346 * som.h (bfd_section_from_som_symbol): Declare.
348 2013-04-06 Alan Modra <amodra@gmail.com>
350 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
351 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
353 2013-04-05 Nick Clifton <nickc@redhat.com>
355 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
357 2013-04-04 Alan Modra <amodra@gmail.com>
359 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
360 * bfd-in2.h: Regenerate.
361 * elflink.c (elf_link_add_object_symbols): Use new error.
363 2013-04-03 Nick Clifton <nickc@redhat.com>
365 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
366 (bfd_elf32_bfd_is_target_special_symbol): Define.
368 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
370 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
371 elf64_aarch64_locals to get local GOT reference counts.
373 2013-04-02 DJ Delorie <dj@redhat.com>
375 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
376 (rl78_elf_relax_section): Only fetch the next reloc if there is
379 2013-03-30 Alan Modra <amodra@gmail.com>
382 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
383 global symbols referenced by relocs.
384 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
385 * elf32-bfin.c (bfin_check_relocs): Likewise.
386 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
387 * elf32-cris.c (cris_elf_check_relocs): Likewise.
388 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
389 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
390 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
391 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
392 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
393 * elf32-i370.c (i370_elf_check_relocs): Likewise.
394 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
395 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
396 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
397 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
398 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
399 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
400 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
401 * elf32-metag.c (elf_metag_check_relocs): Likewise.
402 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
403 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
404 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
405 * elf32-mt.c (mt_elf_check_relocs): Likewise.
406 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
407 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
408 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
409 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
410 * elf32-s390.c (elf_s390_check_relocs): Likewise.
411 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
412 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
413 * elf32-sh.c (sh_elf_check_relocs): Likewise.
414 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
415 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
416 * elf32-v850.c (v850_elf_check_relocs): Likewise.
417 * elf32-vax.c (elf_vax_check_relocs): Likewise.
418 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
419 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
420 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
421 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
422 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
423 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
424 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
425 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
426 * elf64-s390.c (elf_s390_check_relocs): Likewise.
427 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
428 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
429 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
430 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
431 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
432 test indirect/warning links for NULL.
434 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
437 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
438 symbol is referenced by a non-shared object.
439 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
441 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
443 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
444 R_SH_REL32 relocations against undefined weak symbols.
446 2013-03-28 Alan Modra <amodra@gmail.com>
448 * elf64-ppc.c (struct ppc_dyn_relocs): New.
449 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
450 into ifunc and non-ifunc.
451 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
452 separate ifunc/non-ifunc dynrel counts.
453 (allocate_got): Always use reliplt for ifunc.
454 (allocate_dynrelocs): Likewise.
455 (ppc64_elf_size_dynamic_sections): Likewise.
456 (ppc64_elf_layout_multitoc): Likewise.
457 (ppc64_elf_relocate_section): Likewise.
459 2013-03-28 Alan Modra <amodra@gmail.com>
461 * elf32-ppc.c (struct ppc_dyn_relocs): New.
462 (ppc_elf_check_relocs): Separate dynrel counts for local syms
463 into ifunc and non-ifunc.
464 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
465 (ppc_elf_size_dynamic_sections): Likewise.
466 (ppc_elf_relocate_section): Likewise.
468 2013-03-28 Alan Modra <amodra@gmail.com>
470 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
471 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
472 bfd_link_info* and asection* params.
473 (_bfd_elf_reloc_type_class): Likewise.
474 * elf.c (_bfd_elf_reloc_type_class): Likewise.
475 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
476 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
477 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
478 for any reliplt reloc. Don't return reloc_class_plt for
479 R_PPC_REL24 and R_PPC_ADDR24.
480 * elf64-ppc.c (allocate_got): Formatting.
481 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
483 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
484 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
485 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
486 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
487 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
488 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
489 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
490 Add extra params to the various reloc_type_class functions.
492 2013-03-27 Alan Modra <amodra@gmail.com>
494 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
495 masks for all local ifunc syms.
496 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
497 (ppc_elf_size_dynamic_sections): Likewise.
498 (ppc_elf_relocate_section): Likewise.
500 2013-03-27 Will Newton <will.newton@linaro.org>
502 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
503 dynamic reloc for symbols with dynindx == -1.
504 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
505 dynamic reloc for symbols with dynindx == -1.
507 2013-03-27 Will Newton <will.newton@linaro.org>
509 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
510 dynamic reloc for non-default visibility undefined weaks.
511 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
512 dynamic reloc for non-default visibility undefined weaks.
514 2013-03-26 Alan Modra <amodra@gmail.com>
516 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
517 over _bfd_elf_merge_symbol calls.
519 2013-03-26 Alan Modra <amodra@gmail.com>
521 * elflink.c (elf_link_add_object_symbols): Add assertion for
522 common override alignment check code. Formatting.
524 2013-03-25 Alan Modra <amodra@gmail.com>
526 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
527 usual common symbols as well as for dynamic. Add poldbfd param.
528 Save old bfd. Adjust callers.
529 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
530 and "value" by value, not pointer. Adjust caller.
531 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
532 Delete code to set same. Use old_bfd and old_alignment from
533 _bfd_elf_merge_symbol instead. Add default symbol before
534 alignment and size checks. Wrap overlong lines.
536 2013-03-25 Alan Modra <amodra@gmail.com>
538 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
539 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
540 when override is true.
542 2013-03-25 Alan Modra <amodra@gmail.com>
544 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
547 2013-03-25 Alan Modra <amodra@gmail.com>
549 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
551 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
552 early in symbol loop.
554 2013-03-25 Alan Modra <amodra@gmail.com>
556 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
557 (_bfd_elf_init_reloc_shdr): Delete.
558 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
559 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
561 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
563 2013-03-23 Alan Modra <amodra@gmail.com>
565 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
566 * elflink.c (_bfd_elf_merge_symbol): Make static.
567 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
568 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
570 2013-03-23 Alan Modra <amodra@gmail.com>
573 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
574 or ref_regular for BFD_PLUGIN owned syms, or have them affect
575 def_dynamic/ref_dynamic.
576 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
579 2013-03-22 David S. Miller <davem@davemloft.net>
581 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
584 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
587 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
588 errors adjusting relocs and symbols.
590 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
592 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
593 @(disp:32,ERx) to mov @(disp:16,ERx).
594 (R_H8_DISP32A16): New reloc.
595 Comments added and corrected.
596 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
597 * bfd-in2.h: Regenerate.
598 * libbfd.h: Regenerate.
600 2013-03-21 Kai Tietz <ktietz@redhat.com>
602 * coffgen.c (coff_real_object_p): Make global.
603 * peicode.h (coff_real_object_p): Add prototype.
604 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
605 external_PEI_IMAGE_hdr structure.
606 (coff_swap_filehdr_in): Handle variable header-size.
607 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
608 of directory-entiries as specified in pe-header.
610 2013-03-21 Nick Clifton <nickc@redhat.com>
613 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
614 iWMMXt and iWMMXt2 processors from attributes.
616 2013-03-20 Alan Modra <amodra@gmail.com>
618 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
619 sh_type according to is_rela.
621 2013-03-18 Alan Modra <amodra@gmail.com>
624 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
625 considering whether an --as-needed library is needed.
627 2013-03-14 Tom Tromey <tromey@redhat.com>
629 * opncls.c (bfd_get_debug_link_info): Rename from
630 get_debug_link_info. Export. Update comment.
631 (find_separate_debug_file): Update.
632 * bfd-in2.h: Rebuild.
634 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
636 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
638 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
641 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
643 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
644 * elf.c (elfcore_write_s390_tdb): New function.
645 (elfcore_write_register_note): Call it.
646 (elfcore_grok_s390_tdb): New function.
647 (elfcore_grok_note): Call it.
649 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
651 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
653 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
655 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
657 2013-03-04 Alan Modra <amodra@gmail.com>
659 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
660 non-zero addends when relocatable, rather than addends >= 32768.
661 Always zero "addend" before applying relocation.
663 2013-03-04 Nick Clifton <nickc@redhat.com>
665 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
666 file pointer offsets for thin archives.
668 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
670 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
671 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
673 2013-02-27 DJ Delorie <dj@redhat.com>
675 * reloc.c (BFD_RELOC_RL78_CODE): Add.
676 * libbfd.h: Regenerate.
677 * bfd-in2.h: Regenerate.
678 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
679 references in compuated relocs.
681 2013-02-26 Anthony Green <green@moxielogic.com>
683 * config.bfd: Extend moxie-rtems target triplet name support.
685 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
688 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
689 unique_global only for definition.
690 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
692 (elf_link_add_object_symbols): Set unique_global only
695 2013-02-21 Alan Modra <amodra@gmail.com>
697 * elf-bfd.h (struct elf_build_id): Extracted from..
698 (struct elf_build_id_info): ..here. Delete.
699 (struct output_elf_obj_tdata): New, extracted from..
700 (struct elf_obj_tdata): ..here. Reorganize for better packing.
702 (elf_program_header_size): Reference tdata->o.
703 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
704 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
705 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
706 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
707 when opening bfd in any mode that might write.
708 (_bfd_elf_write_object_contents): Use build_id field in
709 output_elf_obj_tdata.
710 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
711 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
713 2013-02-21 Alan Modra <amodra@gmail.com>
715 * elf-bfd.h (struct core_elf_obj_tdata): New.
716 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
717 core_program, and core_command. Add "core".
718 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
719 Update all refs to tdata core fields.
720 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
721 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
722 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
723 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
724 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
725 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
726 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
727 to tdata core fields.
729 2013-02-21 Alan Modra <amodra@gmail.com>
731 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
732 Delete num_locals and num_globals.
733 (elf_num_locals, elf_num_globals): Don't define.
734 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
735 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
736 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
737 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
738 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
739 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
741 * elf.c (elf_map_symbols): Add pnum_locals param. Return
742 number of locals syms via new param.
743 (swap_out_syms): Adjust to suit elf_map_symbols change.
745 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
747 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
748 STO_MICROMIPS annotation.
750 2013-02-19 Alan Modra <amodra@gmail.com>
752 * configure.in: Bump version to 2.23.52.
753 * elf-bfd.h (struct elf_build_id_info): New.
754 (struct elf_obj_tdata): Delete after_write_object_contents,
755 after_write_object_contents_info and build_id_size. Make build_id
756 a pointer to struct elf_build_id_info.
757 * elf.c (_bfd_elf_write_object_contents): Style. Update
758 after_write_ibject_contents invocation.
759 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
760 allow zero size notes.
761 * configure: Regenerate.
763 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
765 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
766 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
767 (micromips_elf64_howto_table_rela): Likewise.
768 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
769 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
770 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
771 (elf_micromips_howto_table_rela): Likewise.
772 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
774 2013-02-18 Paul Brook <paul@codesourcery.com>
776 * elfxx-mips.c (MICROMIPS_P): New macro.
777 (_bfd_mips_elf_symbol_processing): Use it.
779 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
781 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
782 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
784 2013-02-18 Alan Modra <amodra@gmail.com>
787 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
788 (_bfd_elf_strtab_clear_all_refs): Declare.
789 (_bfd_elf_strtab_resize): Declare.
790 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
791 (_bfd_elf_strtab_clear_all_refs): New function.
792 (_bfd_elf_strtab_resize): Likewise.
793 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
795 2013-02-18 Alan Modra <amodra@gmail.com>
797 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
798 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
799 and elf_text_section to..
800 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
801 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
802 (struct alpha_elf_find_line): ..this.
803 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
805 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
808 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
809 for references from the dummy bfd.
811 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
814 * elflink.c (elf_link_add_object_symbols): Also track weak
817 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
820 * archive.c (_bfd_find_nested_archive): Don't allow a nested
821 archive pointing to itself.
822 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
824 2013-02-15 Nick Clifton <nickc@redhat.com>
827 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
828 accessing a corrupt nested archive.
830 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
832 * elfxx-mips.c (mips_got_page_ref): New structure.
833 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
834 pair to represent the anchor point.
835 (mips_got_info): Add a got_page_refs field.
836 (mips_elf_link_hash_table): Add a sym_cache field.
837 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
838 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
839 new anchor representation.
840 (mips_elf_create_got_info): Create got_page_refs rather than
842 (mips_elf_record_got_page_ref): New function.
843 (mips_elf_pages_for_range): Move further down file.
844 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
845 Use a section rather than a (bfd, symndx) pair to represent the
847 (mips_elf_resolve_got_page_ref): New function.
848 (mips_elf_resolve_final_got_entries): Use it to populate
850 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
851 rather than mips_elf_record_got_page_entry. Only nullify h
853 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
856 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
858 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
861 2013-02-12 Alan Modra <amodra@gmail.com>
863 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
864 suitable definition when using generic linker hash table.
866 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
868 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
869 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
870 mips_elf_traverse_got_arg. Count GOT entries.
871 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
872 as argument. Update after above changes.
873 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
874 mips_elf_count_got_entries. Update the calls to
875 mips_elf_resolve_final_got_entries.
877 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
879 * elfxx-mips.c (mips_got_tls_type): New enum.
880 (mips_got_entry): Add tls_initialized.
881 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
882 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
884 (mips_elf_reloc_tls_type, mips_tls_got_entries)
885 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
886 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
888 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
889 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
890 tls_initialized rather than GOT_TLS_DONE.
891 (mips_tls_got_index): Delete.
892 (mips_elf_local_got_index, mips_elf_global_got_index): Use
893 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
894 (mips_elf_record_got_entry): Initialize tls_initialized.
896 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
898 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
899 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
900 tls_ie_got_offset and tls_gd_got_offset.
901 (mips_elf_link_hash_newfunc): Remove initialization.
902 (mips_elf_create_got_info): Likewise.
903 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
904 (mips_tls_single_got_index): Delete.
905 (mips_elf_local_got_index): Always use the GOT entry to track
907 (mips_elf_global_got_index): Likewise.
908 (mips_elf_create_local_got_entry): Assert that TLS entries have
909 already been allocated.
910 (mips_elf_record_global_got_symbol): Don't initialize
911 tls_ie_type or tls_gd_type.
912 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
913 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
915 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
917 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
919 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
920 tls_ie_type and tls_gd_type.
922 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
924 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
925 aliasing violation. Check for htab allocation failures.
927 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
929 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
931 (mips_elf_global_got_index): ...here. Reorder arguments so that
932 the output bfd and info come first.
933 (mips_elf_calculate_relocation): Update the call to
934 mips_elf_global_got_index accordingly.
935 (_bfd_mips_elf_finish_dynamic_symbol): Use
936 mips_elf_primary_global_got_index rather than
937 mips_elf_global_got_index.
938 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
940 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
942 * elfxx-mips.c (mips_got_entry): Update comments.
943 (mips_elf_multi_got_entry_eq): Rename to...
944 (mips_elf_got_entry_eq): ...this, deleting the old definition.
945 (mips_elf_create_got_info): Remove master_got_p argument.
946 Always use mips_elf_got_entry_eq.
947 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
948 Update calls accordingly.
950 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
952 * elfxx-mips.c (mips_got_info): Remove bfd2got.
953 (mips_elf_bfd2got_hash): Delete.
954 (mips_elf_got_per_bfd_arg): Remove bfd2got.
955 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
956 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
957 g->next to test for the multigot case. Use mips_elf_bfd_got rather
958 than mips_elf_got_for_ibfd.
959 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
960 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
961 (mips_elf_make_got_per_bfd): Replace with...
962 (mips_elf_add_got_entry): ...this new function.
963 (mips_elf_make_got_pages_per_bfd): Replace with...
964 (mips_elf_add_got_page_entry): ...this new function.
965 (mips_elf_merge_got_with): Replace bfd2got argument with separate
966 bfd and GOT arguments. Use mips_elf_add_got_entry and
967 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
968 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
969 to set the BFD's GOT and free the old table.
970 (mips_elf_merge_got): Replace bfd2got argument with separate
971 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
972 Use mips_elf_count_got_entries to count the number of entries in
973 each GOT. Update the calls to mips_elf_merge_got_with.
974 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
975 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
976 (mips_elf_multi_got): Don't create the bfd2got hash table.
977 Replace hash table traversal with a walk over the input bfds,
978 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
979 to set the output bfd's GOT.
980 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
981 bfds use the master GOT in the single-GOT case.
982 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
983 rather than mips_elf_got_for_ibfd.
985 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
987 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
988 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
989 (mips_elf_record_global_got_symbol): Update the hash entry before
990 adding the mips_got_entry. Use mips_elf_record_got_entry to do
992 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
993 (mips_elf_record_got_page_entry): Record the entry in both the
996 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
998 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
999 create another one if necessary.
1000 (mips_elf_set_gotidx): New function.
1001 (mips_elf_set_global_gotidx): Use it.
1002 (mips_elf_initialize_tls_index): Likewise. Take a
1003 mips_elf_traverse_got_arg as argument.
1004 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1005 (mips_elf_multi_got): Likewise. Cope with error returns from
1006 mips_elf_set_global_gotidx.
1008 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1010 * elfxx-mips.c (mips_got_info): Add relocs field.
1011 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1013 (mips_elf_traverse_got_arg): ...this new structure.
1014 (mips_elf_count_local_tls_relocs): Delete.
1015 (mips_elf_count_global_tls_relocs): Likewise.
1016 (mips_elf_count_got_entry): New function.
1017 (mips_elf_count_local_got_entries): Likewise.
1018 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1019 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1020 (mips_elf_record_local_got_symbol): Don't count got entries here.
1021 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1022 (mips_elf_set_global_got_offset): Split into...
1023 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1024 new functions. Take a mips_elf_traverse_got_arg rather than a
1025 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1026 Use g->relocs to record the number of relocs needed for global GOT
1028 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1029 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1030 relocations. Update for above function split.
1031 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1032 to count both the number of GOT entries and the number of TLS
1033 relocs required by local entries. Likewise
1034 mips_elf_count_global_tls_entries and global entries.
1035 Remove uses of mips_elf_count_local_tls_relocs and
1036 mips_elf_count_global_tls_relocs.
1038 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1040 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1041 to say that each structure represents only one type of TLS reference.
1042 (GOT_TLS_TYPE): New define.
1043 (mips_elf_link_hash_entry): Temporarily split tls_type and
1044 tls_got_offset into two variables each.
1045 (mips_elf_link_hash_newfunc): Update accordingly.
1046 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1047 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1048 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1049 (mips_tls_got_relocs): Use a switch statement.
1050 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1051 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1052 local "offset" variable.
1053 (mips_tls_got_index): Remove r_type argument and assert. Remove
1054 code that handled entries with two TLS types; always use the
1055 original got_index instead.
1056 (mips_tls_single_got_index): New function.
1057 (mips_elf_local_got_index): Use entry->tls_type to check for
1058 TLS entries. Use mips_tls_single_got_index. Update call to
1060 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1061 Use p->tls_type to check for TLS entries. Update call to
1062 mips_tls_got_index. Use mips_tls_single_got_index.
1063 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1064 Use entry.tls_type to check for TLS entries.
1065 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1066 with r_type argument. Use mips_elf_reloc_tls_type.
1067 Set up the new hash entry fields.
1068 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1069 with r_type argument. Use mips_elf_reloc_tls_type and
1070 mips_tls_got_entries. Remove code that handled entries
1071 with multiple TLS types.
1072 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1073 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1074 Use equality rather than masks when checking for specific TLS types.
1075 Use mips_tls_got_entries. Remove code that handled entries
1076 with multiple TLS types.
1077 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1078 testing the hash table entry.
1079 (_bfd_mips_elf_check_relocs): Update calls to
1080 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1081 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1082 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1084 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1086 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1087 (mips_elf_got_entry_hash): ...this, deleting the old version.
1088 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1091 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1093 * elfxx-mips.c (mips_elf_create_got_info): New function.
1094 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1095 (mips_elf_create_got_section): Likewise.
1097 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1099 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1102 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1104 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1106 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1108 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1109 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1111 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1113 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1114 (mips_elf_count_global_tls_relocs): Don't count indirect or
1116 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1117 number of TLS entries were allocated.
1119 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1121 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1123 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1125 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1126 if there are TLS relocations.
1128 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1130 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1131 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1133 2013-02-11 Alan Modra <amodra@gmail.com>
1135 * elfcode.h (elf_checksum_contents): Free contents.
1136 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1137 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1138 (elf_final_link_free): New function, extracted from..
1139 (bfd_elf_final_link): ..here. Always call
1140 _bfd_elf_write_section_eh_frame_hdr.
1141 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1142 _bfd_elf_link_hash_table_free.
1143 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1144 * libbfd.h: Regenerate.
1145 * merge.c (_bfd_merge_sections_free): New function.
1146 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1148 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1149 _bfd_elf_link_hash_table_free.
1150 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1151 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1152 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1153 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1154 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1155 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1156 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1157 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1158 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1159 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1160 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1161 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1162 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1163 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1164 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1165 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1166 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1168 2013-02-10 Alan Modra <amodra@gmail.com>
1170 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1171 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1172 * m68klinux.c (linux_link_hash_table_create): Likewise.
1173 * sparclinux.c (linux_link_hash_table_create): Likewise.
1174 * sunos.c (sunos_link_hash_table_create): Likewise.
1175 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1176 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1177 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1178 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1179 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1180 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1181 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1182 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1183 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1184 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1185 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1186 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1187 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1188 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1189 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1190 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1191 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1192 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1193 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1194 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1195 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1196 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1197 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1198 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1199 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1200 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1201 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1202 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1204 2013-02-10 Alan Modra <amodra@gmail.com>
1206 * i386linux.c (linux_link_hash_table_create): Allocate table
1207 with bfd_zmalloc, not bfd_alloc.
1208 * pdp11.c (link_hash_table_create): Allocate table with
1209 bfd_malloc, not bfd_alloc.
1210 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1211 with bfd_zmalloc, not bfd_zalloc.
1212 (bfin_link_hash_table_create): Likewise.
1213 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1214 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1216 2013-02-10 Alan Modra <amodra@gmail.com>
1219 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1221 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1223 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1225 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1228 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1230 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1233 2013-02-08 Alan Modra <amodra@gmail.com>
1236 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1237 * elf.c (elf_find_function): Revert last change. Use new
1238 tdata field rather than static vars for cache.
1240 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1243 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1244 symbol is defined in regular object.
1246 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1249 * elf.c (elf_find_function): Don't cache if symbols change.
1251 2013-02-07 Alan Modra <amodra@gmail.com>
1254 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1255 copy attributes from or to non-ELF.
1257 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1259 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1260 for non-zero TLS symbol.
1261 (elf_i386_relocate_section): Don't resolve size relocation against
1262 non-zero TLS symbol.
1263 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1264 pc_count for non-zero TLS symbol.
1265 (elf_x86_64_relocate_section): Don't resolve size relocation
1266 against non-zero TLS symbol.
1268 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1269 Andrew Jenner <andrew@codesourcery.com>
1271 Based on patches from Altera Corporation.
1273 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1274 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1275 (BFD_BACKENDS): Add elf32-nios2.lo.
1276 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1277 * Makefile.in: Regenerated.
1278 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1279 bfd_elf32_littlenios2_vec.
1280 * configure: Regenerated.
1281 * config.bfd: Add cases for nios2.
1282 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1283 (bfd_mach_nios2): Define.
1284 (bfd_nios2_arch): Declare.
1285 (bfd_archures_list): Add bfd_nios2_arch.
1286 * targets.c (bfd_elf32_bignios2_vec): Declare.
1287 (bfd_elf32_littlenios2_vec): Declare.
1288 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1289 bfd_elf32_littlenios2_vec.
1290 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1291 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1292 * bfd-in2.h: Regenerated.
1293 * libbfd.h: Regenerated.
1294 * cpu-nios2.c: New file.
1295 * elf32-nios2.c: New file.
1297 2013-02-06 Alan Modra <amodra@gmail.com>
1299 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1302 2013-02-06 Alan Modra <amodra@gmail.com>
1304 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1305 * Makefile.in: Regenerate.
1307 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1308 Pedro Alves <palves@redhat.com>
1310 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1311 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1313 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1314 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1315 * elf-linux-psinfo.h: New file.
1316 * elf.c: Include elf-linux-psinfo.h.
1317 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1319 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1320 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1321 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1322 (elfcore_write_ppc_linux_prpsinfo32): New function.
1324 2013-02-04 Tristan Gingold <gingold@adacore.com>
1326 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1329 2013-02-04 Alan Modra <amodra@gmail.com>
1331 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1332 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1333 * Makefile.in: Regenerate.
1334 * po/SRC-POTFILES.in: Regenerate.
1336 2013-02-04 Alan Modra <amodra@gmail.com>
1338 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1339 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1341 2013-02-01 Alan Modra <amodra@gmail.com>
1343 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1346 2013-01-31 Tristan Gingold <gingold@adacore.com>
1348 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1349 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1350 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1352 2013-01-31 Alan Modra <amodra@gmail.com>
1353 David S. Miller <davem@davemloft.net>
1356 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1357 references to __tls_get_addr.
1358 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1359 vtinherit and vtentry reloc handling too.
1360 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1362 2013-01-31 Alan Modra <amodra@gmail.com>
1364 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1366 2013-01-31 Alan Modra <amodra@gmail.com>
1368 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1370 2013-01-28 Alan Modra <amodra@gmail.com>
1372 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1373 "relocation" in error messages throughout file.
1374 (ppc64_elf_relocate_section): Remove sibling call error message,
1375 replace with "call lacks nop". Specially report errors for
1376 branches to function entry points via OPD lookup and branches
1377 to stubs. Remove NULL symbol handling now done by %T.
1379 2013-01-28 Alan Modra <amodra@gmail.com>
1381 * archive.c (bfd_generic_archive_p): Return target and keep
1382 ardata on partial matches.
1383 * format.c (bfd_check_format_matches): Adjust for above
1384 change. Remove bfd_error_file_ambiguously_recognized dead
1387 2013-01-26 Alan Modra <amodra@gmail.com>
1389 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1390 bfd_preserve_finish): Move to..
1391 * format.c: ..here, splitting out..
1392 (bfd_reinit): ..this. New function.
1393 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1394 keep bfd state for a match.
1395 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1396 * elfcore.h (elf_core_file_p): Likewise.
1397 * mach-o.c (bfd_mach_o_header_p): Likewise.
1398 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1399 * xsym.c (bfd_sym_object_p): Likewise.
1400 * mmo.c (mmo_scan): Clear abfd->symcount.
1401 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1402 * section.c (bfd_section_list_clear): Clear section_htab.count.
1403 * bfd-in2.h: Regenerate.
1405 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
1407 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1408 second reloc, make sure that the reloc potentially exists first.
1410 2013-01-24 Nick Clifton <nickc@redhat.com>
1412 * archures.c: Add bfd_mach_v850e3v5.
1413 * bfd-in2.h: Regenerate.
1414 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1415 * cpu-v850_rh850.c: Likewise.
1416 * elf32-v850.c: Add support for v850e3v5 architecture.
1418 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1420 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1422 2013-01-23 Leif Ekblad <leif@rdos.net>
1424 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1426 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1428 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1429 non-zero TLS symbol.
1430 (elf_i386_relocate_section): Resolve size relocation against
1431 non-zero TLS symbol.
1432 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1433 for non-zero TLS symbol.
1434 (elf_x86_64_relocate_section): Resolve size relocation against
1435 non-zero TLS symbol.
1437 2013-01-18 Mike Frysinger <vapier@gentoo.org>
1439 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1440 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1443 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1445 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1446 PC-relative relocation.
1447 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1448 as PC-relative relocation.
1450 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1452 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1454 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1456 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1457 and R_X86_64_SIZE64 check.
1458 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1459 nor R_X86_64_SIZE64.
1461 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1463 * bfd-in2.h: Regenerated.
1464 * libbfd.h: Likewise.
1466 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1467 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1468 (elf_i386_check_relocs): Handle R_386_SIZE32.
1469 (elf_i386_gc_sweep_hook): Likewise.
1470 (elf_i386_relocate_section): Likewise.
1472 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1473 and R_X86_64_SIZE64 entries.
1474 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1475 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1476 (elf_x86_64_reloc_name_lookup): Likewise.
1477 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1479 (elf_x86_64_gc_sweep_hook): Likewise.
1480 (elf_x86_64_relocate_section): Likewise.
1482 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1485 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1487 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1488 with R_X86_64_RELATIVE64.
1490 2013-01-15 Nick Clifton <nickc@redhat.com>
1492 * elf32-msp430.c: Fix spelling typo.
1494 2013-01-15 Alan Modra <amodra@gmail.com>
1496 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1499 2013-01-14 Alan Modra <amodra@gmail.com>
1502 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1503 (memory_bclose): Likewise. Return 0 on success.
1504 * cache.c (cache_bclose): Likewise.
1505 * opncls.c (opncls_bclose, bfd_close): Likewise.
1506 * vms-lib.c (vms_lib_bclose): Likewise.
1507 * libbfd.h: Regenerate.
1509 2013-01-13 Alan Modra <amodra@gmail.com>
1511 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1512 Add ref_dynamic_nonweak.
1513 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1514 (_bfd_elf_merge_symbol): Don't call above function. Move
1515 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1517 (elf_link_add_object_symbols): Delete redundant "override" test.
1518 Don't set dynamic_def here.
1519 (elf_link_output_extsym): Update.
1521 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1523 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1524 normal and TLS symbol access.
1525 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1527 2013-01-12 Alan Modra <amodra@gmail.com>
1529 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1530 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1531 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1533 2013-01-12 Alan Modra <amodra@gmail.com>
1536 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1537 (_bfd_elf_strtab_clear_all_refs): Define.
1538 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1539 (_bfd_elf_strtab_clear_all_refs): Delete.
1540 * elflink.c (elf_link_add_object_symbols): Clear out added
1541 strtab refs. Correct handling of warning common symbols.
1543 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1545 * aout0.c: Remove trailing white spaces.
1546 * archive.c: Likewise.
1547 * archures.c: Likewise.
1548 * bfd-in.h: Likewise.
1549 * bfd-in2.h: Likewise.
1550 * coff-alpha.c: Likewise.
1551 * coff-i860.c: Likewise.
1552 * coff-mips.c: Likewise.
1553 * coff-ppc.c: Likewise.
1554 * coff-tic80.c: Likewise.
1555 * coff-x86_64.c: Likewise.
1556 * coff-z80.c: Likewise.
1557 * coffcode.h: Likewise.
1558 * coffgen.c: Likewise.
1559 * cofflink.c: Likewise.
1560 * compress.c: Likewise.
1561 * corefile.c: Likewise.
1562 * cpu-arm.c: Likewise.
1563 * cpu-avr.c: Likewise.
1564 * cpu-bfin.c: Likewise.
1565 * cpu-cr16.c: Likewise.
1566 * cpu-cr16c.c: Likewise.
1567 * cpu-crx.c: Likewise.
1568 * cpu-h8300.c: Likewise.
1569 * cpu-i386.c: Likewise.
1570 * cpu-lm32.c: Likewise.
1571 * cpu-m68k.c: Likewise.
1572 * cpu-moxie.c: Likewise.
1573 * cpu-msp430.c: Likewise.
1574 * cpu-sh.c: Likewise.
1575 * cpu-xc16x.c: Likewise.
1576 * dwarf2.c: Likewise.
1577 * ecofflink.c: Likewise.
1578 * ecoffswap.h: Likewise.
1579 * elf-ifunc.c: Likewise.
1580 * elf-m10300.c: Likewise.
1581 * elf-vxworks.c: Likewise.
1582 * elf32-avr.c: Likewise.
1583 * elf32-avr.h: Likewise.
1584 * elf32-cr16.c: Likewise.
1585 * elf32-cr16c.c: Likewise.
1586 * elf32-cris.c: Likewise.
1587 * elf32-crx.c: Likewise.
1588 * elf32-frv.c: Likewise.
1589 * elf32-hppa.c: Likewise.
1590 * elf32-i860.c: Likewise.
1591 * elf32-ip2k.c: Likewise.
1592 * elf32-iq2000.c: Likewise.
1593 * elf32-m32c.c: Likewise.
1594 * elf32-m68hc1x.c: Likewise.
1595 * elf32-msp430.c: Likewise.
1596 * elf32-mt.c: Likewise.
1597 * elf32-ppc.c: Likewise.
1598 * elf32-rl78.c: Likewise.
1599 * elf32-s390.c: Likewise.
1600 * elf32-score.h: Likewise.
1601 * elf32-sh-symbian.c: Likewise.
1602 * elf32-sh.c: Likewise.
1603 * elf32-spu.c: Likewise.
1604 * elf32-tic6x.c: Likewise.
1605 * elf32-v850.c: Likewise.
1606 * elf32-xc16x.c: Likewise.
1607 * elf32-xtensa.c: Likewise.
1608 * elf64-alpha.c: Likewise.
1609 * elf64-hppa.c: Likewise.
1610 * elf64-ppc.c: Likewise.
1611 * elf64-s390.c: Likewise.
1612 * elfcore.h: Likewise.
1613 * elflink.c: Likewise.
1614 * elfxx-mips.c: Likewise.
1615 * elfxx-sparc.c: Likewise.
1616 * elfxx-tilegx.c: Likewise.
1618 * libcoff.h: Likewise.
1619 * libpei.h: Likewise.
1620 * libxcoff.h: Likewise.
1621 * linker.c: Likewise.
1622 * mach-o-i386.c: Likewise.
1623 * mach-o-target.c: Likewise.
1624 * mach-o.c: Likewise.
1625 * mach-o.h: Likewise.
1627 * opncls.c: Likewise.
1628 * pdp11.c: Likewise.
1629 * pe-x86_64.c: Likewise.
1630 * peXXigen.c: Likewise.
1631 * pef-traceback.h: Likewise.
1632 * pei-x86_64.c: Likewise.
1633 * peicode.h: Likewise.
1634 * plugin.c: Likewise.
1635 * reloc.c: Likewise.
1636 * riscix.c: Likewise.
1637 * section.c: Likewise.
1640 * tekhex.c: Likewise.
1641 * ticoff.h: Likewise.
1642 * vaxbsd.c: Likewise.
1643 * xcofflink.c: Likewise.
1644 * xtensa-isa.c: Likewise.
1646 2013-01-10 Will Newton <will.newton@imgtec.com>
1648 * Makefile.am: Add Meta.
1649 * Makefile.in: Regenerate.
1650 * archures.c (bfd_mach_metag): New.
1651 * bfd-in2.h: Regenerate.
1652 * config.bfd: Add Meta.
1653 * configure: Regenerate.
1654 * configure.in: Add Meta.
1655 * cpu-metag.c: New file.
1656 * elf-bfd.h: Add Meta.
1657 * elf32-metag.c: New file.
1658 * elf32-metag.h: New file.
1659 * libbfd.h: Regenerate.
1660 * reloc.c: Add Meta relocations.
1661 * targets.c: Add Meta.
1663 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1665 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1666 (elfcore_write_aarch_hw_break): Likewise.
1667 (elfcore_write_aarch_hw_watch): Likewise.
1668 * elf.c (elfcore_grok_aarch_tls): New function.
1669 (elfcore_grok_aarch_hw_break): Likewise.
1670 (elfcore_grok_aarch_hw_watch): Likewise.
1671 (elfcore_grok_note): Call the new functions to handle the
1672 corresponding notes.
1673 (elfcore_write_aarch_tls): New function.
1674 (elfcore_write_aarch_hw_break): Likewise.
1675 (elfcore_write_aarch_hw_watch): Likewise.
1676 (elfcore_write_register_note): Call the new functions to handle the
1677 corresponding pseudo sections.
1679 2013-01-07 Tom Tromey <tromey@redhat.com>
1681 * section.c (_bfd_std_section): Rename from std_section.
1682 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1683 (STD_SECTION): Update.
1684 * bfd-in2.h: Rebuild.
1686 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1688 * archures.c (bfd_mach_mips5900): Define.
1689 * bfd-in2.h: Regenerate.
1690 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1691 * cpu-mips.c: Add support for MIPS r5900.
1692 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1694 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1695 Nick Clifton <nickc@redhat.com>
1697 * elflink.c (get_value): Prevent the use of an undefined shift
1698 operation. Add sanity checks.
1700 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
1702 * config.bfd (cr16*-*-uclinux*): New target support.
1705 For older changes see ChangeLog-2012
1707 Copyright (C) 2013 Free Software Foundation, Inc.
1709 Copying and distribution of this file, with or without modification,
1710 are permitted in any medium without royalty provided the copyright
1711 notice and this notice are preserved.
1717 version-control: never