1 2013-05-30 Paul Brook <paul@codesourcery.com>
3 * bfd-in2.h: Regenerate.
4 * elf32-mips.c (elf_mips_eh_howto): New.
5 (bfd_elf32_bfd_reloc_type_lookup ): Support BFD_RELOC_MIPS_EH.
6 (bfd_elf32_bfd_reloc_name_lookup): Likewise.
7 (mips_elf32_rtype_to_howto): Support R_MIPS_EH.
8 * elf64-mips.c (elf_mips_eh_howto): New.
9 (bfd_elf64_bfd_reloc_type_lookup): Support BFD_RELOC_MIPS_EH.
10 (bfd_elf64_bfd_reloc_name_lookup): Likewise.
11 (mips_elf64_rtype_to_howto): Support R_MIPS_EH.
12 * libbfd.h: Regenerate.
13 * reloc.c (BFD_RELOC_MIPS_EH): New.
15 2013-05-29 Nick Clifton <nickc@redhat.com>
17 * dwarf2.c (struct dwarf2_debug): Add fields for handling
18 alternate debug info source.
19 (dwarf_debug_sections): Add entries for alternate .debug_str and
21 (dwarf_debug_section_enum): Likewise.
22 (read_alt_indirect_string): New function. Handles a
23 DW_FORM_GNU_strp_alt attribute.
24 (read_alt_indirect_ref): New function. Handles a
25 DW_FORM_GNU_ref_alt attribute.
26 (read_attribute_value): Process DW_FORM_GNU_ref_alt and
28 (find_abstract_instance_name): Handle DW_FORM_GNU_ref_alt
30 (_bfd_dwarf2_cleanup_debug_info): Free alternate debug info
32 * opncls.c (GNU_DEBUGALTLINK): Define.
33 (bfd_get_alt_debug_link_info): New function.
34 (separate_alt_debug_file_exists): New function.
35 (find_separate_debug_file): Add parameters for fetch and check
37 (bfd_follow_gnu_debugaltlink): New function.
38 * bfd-in2.h: Regenerate.
40 2013-05-28 Yufeng Zhang <yufeng.zhang@arm.com>
42 * reloc.c (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE): Rename to ...
43 (BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21): ... this.
44 (BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19): Rename to ...
45 (BFD_RELOC_AARCH64_TLSDESC_LD_PREL19): ... this.
46 * bfd-in2.h: Regenerate.
47 * libbfd.h: Regenerate.
48 * elf64-aarch64.c (IS_AARCH64_TLSDESC_RELOC): Update to use
50 (elf64_aarch64_tlsdesc_howto_table): Likewise.
51 (elf64_aarch64_reloc_map): Likewise.
52 (aarch64_resolve_relocation): Likewise.
53 (bfd_elf_aarch64_put_addend): Likewise.
54 (aarch64_tls_transition_without_check): Likewise.
55 (aarch64_reloc_got_type): Likewise.
56 (elf64_aarch64_final_link_relocate): Likewise.
57 (elf64_aarch64_tls_relax): Likewise.
58 (elf64_aarch64_relocate_section): Likewise.
59 (elf64_aarch64_gc_sweep_hook): Likewise.
60 (elf64_aarch64_check_relocs): Likewise.
62 2013-05-26 Mark Wielaard <mjw@redhat.com>
64 * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
65 (max_open_files): New static int initialized to zero.
66 (bfd_cache_max_open): New static function to set and return
68 (bfd_cache_init): Use bfd_cache_max_open.
69 (bfd_open_file): Likewise.
70 * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
71 (AC_CHECK_FUNCS): Add getrlimit.
72 * configure: Regenerated.
73 * config.in: Likewise.
74 * sysdep.h: Check and include sys/resource.h for getrlimit.
76 2013-05-23 Alan Modra <amodra@gmail.com>
78 * format.c (bfd_check_format_matches): Don't match a target in
79 targ_selvecs if some other target is a better match. If
80 targets implement match priority, fall back to the first of
83 2013-05-22 Eric Herman <eric@freesa.org>
86 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Warning fix.
88 2013-05-22 Ralf Dreesen <gamma@dreesen.net>
91 * srec.c (srec_set_section_contents): Properly convert size
92 and offset to address when octets_per_byte is not unity.
94 2013-05-20 Maciej W. Rozycki <macro@linux-mips.org>
96 * elf32-vax.c (elf_vax_instantiate_got_entries): Only set the
97 refcount member of the gotplt_union when resetting the reference
98 count. Adjust comment.
100 2013-05-20 Will Newton <will.newton@linaro.org>
102 * elf64-aarch64.c (elf64_aarch64_link_hash_entry): Remove
103 relocs_copied member.
104 (elf64_aarch64_link_hash_newfunc): Remove initialization of
105 relocs_copied member.
106 (elf64_aarch64_copy_indirect_symbol): Remove code to copy
107 relocs_copied member.
109 2013-05-19 Maciej W. Rozycki <macro@linux-mips.org>
111 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Convert K&R
114 2013-05-16 Cary Coutant <ccoutant@google.com>
116 * ecoff.c (ecoff_link_check_archive_element): Add initializers for
117 external_ext_size and esize.
119 2013-05-16 Tristan Gingold <gingold@adacore.com>
121 * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_16.
122 * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
124 2013-05-15 Andreas Schwab <schwab@suse.de>
126 * elf64-aarch64.c (elf_backend_default_execstack): Define to 0.
128 2013-05-10 Joel Brobecker <brobecker@adacore.com>
130 * coffcode.h (styp_to_sec_flags) [RS6000COFF_C]: Add handling
131 of STYP_EXCEPT, STYP_LOADER and STYP_TYPCHK sections.
133 2013-05-09 Joel Brobecker <brobecker@adacore.com>
135 * bfd.c (_bfd_default_error_handler): Replace use of putc
136 by fputc. Add comment explaining why.
138 2013-05-09 Alan Modra <amodra@gmail.com>
140 * elflink.c (elf_link_add_object_symbols): Don't omit reading
141 of symbols when hashes already exist.
143 2013-05-07 Will Newton <will.newton@linaro.org>
145 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Add a
146 plt_header_size argument for ports where it differs from
148 * elf-bfd.h: Likewise.
149 * elf32-i386.c: Pass plt_header_size to
150 _bfd_elf_allocate_ifunc_dyn_relocs.
151 * elf64-x86-64.c: Likewise.
153 2013-05-07 Will Newton <will.newton@linaro.org>
155 * elf-ifunc.c (_bfd_elf_create_ifunc_dyn_reloc): Remove unused
157 * elf-bfd.h: Likewise.
159 2013-05-06 Paul Brook <paul@codesourcery.com>
161 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
162 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
163 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
164 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
165 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
166 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
168 2013-05-06 Alan Modra <amodra@gmail.com>
170 * elf64-ppc.c (opd_entry_value): Handle case where symbol
171 hashes are not available.
173 2013-05-06 Alan Modra <amodra@gmail.com>
175 * elflink.c (elf_link_add_object_symbols): Don't save symbol
176 hashes around loading as-needed library. Zero them on allocation,
177 and restore to initial all-zero state if library not needed.
178 Arrange to reuse hashes if we load library again later.
180 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
182 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
183 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
184 * elfn32-mips.c: Likewise.
185 * elf64-mips.c: Likewise.
187 2013-05-02 Nick Clifton <nickc@redhat.com>
189 * archures.c: Add some more MSP430 machine numbers.
190 * config.bfd (msp430): Define targ_selvecs.
191 * configure.in: Add bfd_elf32_msp430_ti_vec.
192 * cpu-msp430.c: Add some more MSP430 machine numbers.
193 * elf32-msp430.c Add support for MSP430X relocations.
194 Add support for TI compiler generated relocations.
195 Add support for sym_diff relocations.
196 Add support for relaxing out of range short branches into long
198 Add support for MSP430 attribute section.
199 * reloc.c: Add MSP430X relocations.
200 * targets.c: Add bfd_elf32_msp430_ti_vec.
201 * bfd-in2.h: Regenerate.
202 * configure: Regenerate.
203 * libbfd.h: Regenerate.
205 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
207 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
208 alpha*-*-linux*ecoff*.
210 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
213 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
216 2013-04-30 Alan Modra <amodra@gmail.com>
218 * elflink.c (bfd_elf_record_link_assignment): Dont make
219 STV_INTERNAL symbols STV_HIDDEN.
221 2013-04-29 Nick Clifton <nickc@redhat.com>
223 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
224 fragmented .debug_line sections associated with unmarked code
227 2013-04-29 Will Newton <will.newton@linaro.org>
229 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
230 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
232 2013-04-29 Will Newton <will.newton@linaro.org>
234 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
235 error check up and add error message.
237 2013-04-26 Will Newton <will.newton@linaro.org>
239 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
241 2013-04-25 Alan Modra <amodra@gmail.com>
243 * config.bfd: Add powerpc64le-linux.
245 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
247 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
250 2013-04-24 Roland McGrath <mcgrathr@google.com>
252 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
253 allocate space for PLT header even if IS_IPLT_ENTRY.
254 (arm_nacl_put_plt0): New function, broken out of ...
255 (elf32_arm_finish_dynamic_sections): ... here. Call it.
256 If HTAB->nacl_p, set up the PLT header in .iplt too.
257 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
258 a mapping symbol for the start of .iplt too.
260 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
262 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
264 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
266 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
268 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
270 2013-04-22 Alan Modra <amodra@gmail.com>
273 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
274 sh_size or reloc_count adjustment by count.
276 2013-04-22 Alan Modra <amodra@gmail.com>
278 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
279 create_linkage_sections here..
280 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
281 (create_linkage_sections): Move earlier in file.
282 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
283 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
285 2013-04-19 Nick Clifton <nickc@redhat.com>
288 * compress.c (decompress_contents): Always call inflateEnd, even
289 when another inflation operation fails.
291 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
293 * elf-ifunc.c: Update copyright year.
295 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
297 * coffcode.h: Added a cast to void when a bfd_set_section_*()
298 macro's return value is ignored.
299 * elf32-hppa.c: Likewise.
300 * elf32-tic6x.c: Likewise.
301 * mach-o.c: Likewise.
303 * opncls.c: Likewise.
304 * peicode.h: Likewise.
305 * elf32-m32r.c: Check return value of bfd_set_section_*().
306 * elfnn-ia64.c: Likewise.
307 * elfxx-mips.c: Likewise.
308 * vms-alpha.c: Likewise.
310 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
313 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
314 regular reference without non-GOT reference when building
317 2013-04-15 Alan Modra <amodra@gmail.com>
319 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
320 cache slot for archives.
322 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
324 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
327 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
330 * bfd/elf32-avr.c: Consider all sections to determine if linker
331 relaxation can safely delete a ret after a call/jmp
333 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
335 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
338 2013-04-08 Tom Tromey <tromey@redhat.com>
340 * som.c (bfd_section_from_som_symbol): No longer static.
341 * som.h (bfd_section_from_som_symbol): Declare.
343 2013-04-06 Alan Modra <amodra@gmail.com>
345 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
346 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
348 2013-04-05 Nick Clifton <nickc@redhat.com>
350 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
352 2013-04-04 Alan Modra <amodra@gmail.com>
354 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
355 * bfd-in2.h: Regenerate.
356 * elflink.c (elf_link_add_object_symbols): Use new error.
358 2013-04-03 Nick Clifton <nickc@redhat.com>
360 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
361 (bfd_elf32_bfd_is_target_special_symbol): Define.
363 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
365 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
366 elf64_aarch64_locals to get local GOT reference counts.
368 2013-04-02 DJ Delorie <dj@redhat.com>
370 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
371 (rl78_elf_relax_section): Only fetch the next reloc if there is
374 2013-03-30 Alan Modra <amodra@gmail.com>
377 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
378 global symbols referenced by relocs.
379 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
380 * elf32-bfin.c (bfin_check_relocs): Likewise.
381 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
382 * elf32-cris.c (cris_elf_check_relocs): Likewise.
383 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
384 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
385 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
386 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
387 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
388 * elf32-i370.c (i370_elf_check_relocs): Likewise.
389 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
390 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
391 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
392 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
393 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
394 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
395 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
396 * elf32-metag.c (elf_metag_check_relocs): Likewise.
397 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
398 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
399 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
400 * elf32-mt.c (mt_elf_check_relocs): Likewise.
401 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
402 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
403 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
404 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
405 * elf32-s390.c (elf_s390_check_relocs): Likewise.
406 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
407 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
408 * elf32-sh.c (sh_elf_check_relocs): Likewise.
409 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
410 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
411 * elf32-v850.c (v850_elf_check_relocs): Likewise.
412 * elf32-vax.c (elf_vax_check_relocs): Likewise.
413 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
414 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
415 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
416 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
417 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
418 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
419 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
420 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
421 * elf64-s390.c (elf_s390_check_relocs): Likewise.
422 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
423 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
424 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
425 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
426 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
427 test indirect/warning links for NULL.
429 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
432 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
433 symbol is referenced by a non-shared object.
434 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
436 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
438 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
439 R_SH_REL32 relocations against undefined weak symbols.
441 2013-03-28 Alan Modra <amodra@gmail.com>
443 * elf64-ppc.c (struct ppc_dyn_relocs): New.
444 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
445 into ifunc and non-ifunc.
446 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
447 separate ifunc/non-ifunc dynrel counts.
448 (allocate_got): Always use reliplt for ifunc.
449 (allocate_dynrelocs): Likewise.
450 (ppc64_elf_size_dynamic_sections): Likewise.
451 (ppc64_elf_layout_multitoc): Likewise.
452 (ppc64_elf_relocate_section): Likewise.
454 2013-03-28 Alan Modra <amodra@gmail.com>
456 * elf32-ppc.c (struct ppc_dyn_relocs): New.
457 (ppc_elf_check_relocs): Separate dynrel counts for local syms
458 into ifunc and non-ifunc.
459 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
460 (ppc_elf_size_dynamic_sections): Likewise.
461 (ppc_elf_relocate_section): Likewise.
463 2013-03-28 Alan Modra <amodra@gmail.com>
465 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
466 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
467 bfd_link_info* and asection* params.
468 (_bfd_elf_reloc_type_class): Likewise.
469 * elf.c (_bfd_elf_reloc_type_class): Likewise.
470 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
471 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
472 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
473 for any reliplt reloc. Don't return reloc_class_plt for
474 R_PPC_REL24 and R_PPC_ADDR24.
475 * elf64-ppc.c (allocate_got): Formatting.
476 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
478 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
479 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
480 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
481 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
482 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
483 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
484 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
485 Add extra params to the various reloc_type_class functions.
487 2013-03-27 Alan Modra <amodra@gmail.com>
489 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
490 masks for all local ifunc syms.
491 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
492 (ppc_elf_size_dynamic_sections): Likewise.
493 (ppc_elf_relocate_section): Likewise.
495 2013-03-27 Will Newton <will.newton@linaro.org>
497 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
498 dynamic reloc for symbols with dynindx == -1.
499 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
500 dynamic reloc for symbols with dynindx == -1.
502 2013-03-27 Will Newton <will.newton@linaro.org>
504 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
505 dynamic reloc for non-default visibility undefined weaks.
506 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
507 dynamic reloc for non-default visibility undefined weaks.
509 2013-03-26 Alan Modra <amodra@gmail.com>
511 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
512 over _bfd_elf_merge_symbol calls.
514 2013-03-26 Alan Modra <amodra@gmail.com>
516 * elflink.c (elf_link_add_object_symbols): Add assertion for
517 common override alignment check code. Formatting.
519 2013-03-25 Alan Modra <amodra@gmail.com>
521 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
522 usual common symbols as well as for dynamic. Add poldbfd param.
523 Save old bfd. Adjust callers.
524 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
525 and "value" by value, not pointer. Adjust caller.
526 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
527 Delete code to set same. Use old_bfd and old_alignment from
528 _bfd_elf_merge_symbol instead. Add default symbol before
529 alignment and size checks. Wrap overlong lines.
531 2013-03-25 Alan Modra <amodra@gmail.com>
533 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
534 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
535 when override is true.
537 2013-03-25 Alan Modra <amodra@gmail.com>
539 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
542 2013-03-25 Alan Modra <amodra@gmail.com>
544 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
546 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
547 early in symbol loop.
549 2013-03-25 Alan Modra <amodra@gmail.com>
551 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
552 (_bfd_elf_init_reloc_shdr): Delete.
553 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
554 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
556 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
558 2013-03-23 Alan Modra <amodra@gmail.com>
560 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
561 * elflink.c (_bfd_elf_merge_symbol): Make static.
562 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
563 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
565 2013-03-23 Alan Modra <amodra@gmail.com>
568 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
569 or ref_regular for BFD_PLUGIN owned syms, or have them affect
570 def_dynamic/ref_dynamic.
571 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
574 2013-03-22 David S. Miller <davem@davemloft.net>
576 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
579 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
582 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
583 errors adjusting relocs and symbols.
585 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
587 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
588 @(disp:32,ERx) to mov @(disp:16,ERx).
589 (R_H8_DISP32A16): New reloc.
590 Comments added and corrected.
591 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
592 * bfd-in2.h: Regenerate.
593 * libbfd.h: Regenerate.
595 2013-03-21 Kai Tietz <ktietz@redhat.com>
597 * coffgen.c (coff_real_object_p): Make global.
598 * peicode.h (coff_real_object_p): Add prototype.
599 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
600 external_PEI_IMAGE_hdr structure.
601 (coff_swap_filehdr_in): Handle variable header-size.
602 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
603 of directory-entiries as specified in pe-header.
605 2013-03-21 Nick Clifton <nickc@redhat.com>
608 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
609 iWMMXt and iWMMXt2 processors from attributes.
611 2013-03-20 Alan Modra <amodra@gmail.com>
613 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
614 sh_type according to is_rela.
616 2013-03-18 Alan Modra <amodra@gmail.com>
619 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
620 considering whether an --as-needed library is needed.
622 2013-03-14 Tom Tromey <tromey@redhat.com>
624 * opncls.c (bfd_get_debug_link_info): Rename from
625 get_debug_link_info. Export. Update comment.
626 (find_separate_debug_file): Update.
627 * bfd-in2.h: Rebuild.
629 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
631 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
633 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
636 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
638 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
639 * elf.c (elfcore_write_s390_tdb): New function.
640 (elfcore_write_register_note): Call it.
641 (elfcore_grok_s390_tdb): New function.
642 (elfcore_grok_note): Call it.
644 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
646 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
648 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
650 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
652 2013-03-04 Alan Modra <amodra@gmail.com>
654 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
655 non-zero addends when relocatable, rather than addends >= 32768.
656 Always zero "addend" before applying relocation.
658 2013-03-04 Nick Clifton <nickc@redhat.com>
660 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
661 file pointer offsets for thin archives.
663 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
665 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
666 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
668 2013-02-27 DJ Delorie <dj@redhat.com>
670 * reloc.c (BFD_RELOC_RL78_CODE): Add.
671 * libbfd.h: Regenerate.
672 * bfd-in2.h: Regenerate.
673 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
674 references in compuated relocs.
676 2013-02-26 Anthony Green <green@moxielogic.com>
678 * config.bfd: Extend moxie-rtems target triplet name support.
680 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
683 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
684 unique_global only for definition.
685 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
687 (elf_link_add_object_symbols): Set unique_global only
690 2013-02-21 Alan Modra <amodra@gmail.com>
692 * elf-bfd.h (struct elf_build_id): Extracted from..
693 (struct elf_build_id_info): ..here. Delete.
694 (struct output_elf_obj_tdata): New, extracted from..
695 (struct elf_obj_tdata): ..here. Reorganize for better packing.
697 (elf_program_header_size): Reference tdata->o.
698 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
699 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
700 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
701 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
702 when opening bfd in any mode that might write.
703 (_bfd_elf_write_object_contents): Use build_id field in
704 output_elf_obj_tdata.
705 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
706 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
708 2013-02-21 Alan Modra <amodra@gmail.com>
710 * elf-bfd.h (struct core_elf_obj_tdata): New.
711 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
712 core_program, and core_command. Add "core".
713 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
714 Update all refs to tdata core fields.
715 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
716 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
717 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
718 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
719 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
720 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
721 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
722 to tdata core fields.
724 2013-02-21 Alan Modra <amodra@gmail.com>
726 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
727 Delete num_locals and num_globals.
728 (elf_num_locals, elf_num_globals): Don't define.
729 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
730 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
731 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
732 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
733 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
734 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
736 * elf.c (elf_map_symbols): Add pnum_locals param. Return
737 number of locals syms via new param.
738 (swap_out_syms): Adjust to suit elf_map_symbols change.
740 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
742 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
743 STO_MICROMIPS annotation.
745 2013-02-19 Alan Modra <amodra@gmail.com>
747 * configure.in: Bump version to 2.23.52.
748 * elf-bfd.h (struct elf_build_id_info): New.
749 (struct elf_obj_tdata): Delete after_write_object_contents,
750 after_write_object_contents_info and build_id_size. Make build_id
751 a pointer to struct elf_build_id_info.
752 * elf.c (_bfd_elf_write_object_contents): Style. Update
753 after_write_ibject_contents invocation.
754 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
755 allow zero size notes.
756 * configure: Regenerate.
758 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
760 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
761 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
762 (micromips_elf64_howto_table_rela): Likewise.
763 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
764 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
765 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
766 (elf_micromips_howto_table_rela): Likewise.
767 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
769 2013-02-18 Paul Brook <paul@codesourcery.com>
771 * elfxx-mips.c (MICROMIPS_P): New macro.
772 (_bfd_mips_elf_symbol_processing): Use it.
774 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
776 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
777 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
779 2013-02-18 Alan Modra <amodra@gmail.com>
782 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
783 (_bfd_elf_strtab_clear_all_refs): Declare.
784 (_bfd_elf_strtab_resize): Declare.
785 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
786 (_bfd_elf_strtab_clear_all_refs): New function.
787 (_bfd_elf_strtab_resize): Likewise.
788 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
790 2013-02-18 Alan Modra <amodra@gmail.com>
792 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
793 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
794 and elf_text_section to..
795 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
796 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
797 (struct alpha_elf_find_line): ..this.
798 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
800 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
803 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
804 for references from the dummy bfd.
806 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
809 * elflink.c (elf_link_add_object_symbols): Also track weak
812 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
815 * archive.c (_bfd_find_nested_archive): Don't allow a nested
816 archive pointing to itself.
817 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
819 2013-02-15 Nick Clifton <nickc@redhat.com>
822 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
823 accessing a corrupt nested archive.
825 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
827 * elfxx-mips.c (mips_got_page_ref): New structure.
828 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
829 pair to represent the anchor point.
830 (mips_got_info): Add a got_page_refs field.
831 (mips_elf_link_hash_table): Add a sym_cache field.
832 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
833 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
834 new anchor representation.
835 (mips_elf_create_got_info): Create got_page_refs rather than
837 (mips_elf_record_got_page_ref): New function.
838 (mips_elf_pages_for_range): Move further down file.
839 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
840 Use a section rather than a (bfd, symndx) pair to represent the
842 (mips_elf_resolve_got_page_ref): New function.
843 (mips_elf_resolve_final_got_entries): Use it to populate
845 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
846 rather than mips_elf_record_got_page_entry. Only nullify h
848 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
851 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
853 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
856 2013-02-12 Alan Modra <amodra@gmail.com>
858 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
859 suitable definition when using generic linker hash table.
861 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
863 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
864 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
865 mips_elf_traverse_got_arg. Count GOT entries.
866 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
867 as argument. Update after above changes.
868 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
869 mips_elf_count_got_entries. Update the calls to
870 mips_elf_resolve_final_got_entries.
872 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
874 * elfxx-mips.c (mips_got_tls_type): New enum.
875 (mips_got_entry): Add tls_initialized.
876 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
877 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
879 (mips_elf_reloc_tls_type, mips_tls_got_entries)
880 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
881 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
883 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
884 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
885 tls_initialized rather than GOT_TLS_DONE.
886 (mips_tls_got_index): Delete.
887 (mips_elf_local_got_index, mips_elf_global_got_index): Use
888 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
889 (mips_elf_record_got_entry): Initialize tls_initialized.
891 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
893 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
894 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
895 tls_ie_got_offset and tls_gd_got_offset.
896 (mips_elf_link_hash_newfunc): Remove initialization.
897 (mips_elf_create_got_info): Likewise.
898 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
899 (mips_tls_single_got_index): Delete.
900 (mips_elf_local_got_index): Always use the GOT entry to track
902 (mips_elf_global_got_index): Likewise.
903 (mips_elf_create_local_got_entry): Assert that TLS entries have
904 already been allocated.
905 (mips_elf_record_global_got_symbol): Don't initialize
906 tls_ie_type or tls_gd_type.
907 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
908 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
910 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
912 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
914 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
915 tls_ie_type and tls_gd_type.
917 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
919 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
920 aliasing violation. Check for htab allocation failures.
922 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
924 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
926 (mips_elf_global_got_index): ...here. Reorder arguments so that
927 the output bfd and info come first.
928 (mips_elf_calculate_relocation): Update the call to
929 mips_elf_global_got_index accordingly.
930 (_bfd_mips_elf_finish_dynamic_symbol): Use
931 mips_elf_primary_global_got_index rather than
932 mips_elf_global_got_index.
933 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
935 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
937 * elfxx-mips.c (mips_got_entry): Update comments.
938 (mips_elf_multi_got_entry_eq): Rename to...
939 (mips_elf_got_entry_eq): ...this, deleting the old definition.
940 (mips_elf_create_got_info): Remove master_got_p argument.
941 Always use mips_elf_got_entry_eq.
942 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
943 Update calls accordingly.
945 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
947 * elfxx-mips.c (mips_got_info): Remove bfd2got.
948 (mips_elf_bfd2got_hash): Delete.
949 (mips_elf_got_per_bfd_arg): Remove bfd2got.
950 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
951 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
952 g->next to test for the multigot case. Use mips_elf_bfd_got rather
953 than mips_elf_got_for_ibfd.
954 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
955 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
956 (mips_elf_make_got_per_bfd): Replace with...
957 (mips_elf_add_got_entry): ...this new function.
958 (mips_elf_make_got_pages_per_bfd): Replace with...
959 (mips_elf_add_got_page_entry): ...this new function.
960 (mips_elf_merge_got_with): Replace bfd2got argument with separate
961 bfd and GOT arguments. Use mips_elf_add_got_entry and
962 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
963 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
964 to set the BFD's GOT and free the old table.
965 (mips_elf_merge_got): Replace bfd2got argument with separate
966 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
967 Use mips_elf_count_got_entries to count the number of entries in
968 each GOT. Update the calls to mips_elf_merge_got_with.
969 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
970 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
971 (mips_elf_multi_got): Don't create the bfd2got hash table.
972 Replace hash table traversal with a walk over the input bfds,
973 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
974 to set the output bfd's GOT.
975 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
976 bfds use the master GOT in the single-GOT case.
977 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
978 rather than mips_elf_got_for_ibfd.
980 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
982 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
983 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
984 (mips_elf_record_global_got_symbol): Update the hash entry before
985 adding the mips_got_entry. Use mips_elf_record_got_entry to do
987 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
988 (mips_elf_record_got_page_entry): Record the entry in both the
991 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
993 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
994 create another one if necessary.
995 (mips_elf_set_gotidx): New function.
996 (mips_elf_set_global_gotidx): Use it.
997 (mips_elf_initialize_tls_index): Likewise. Take a
998 mips_elf_traverse_got_arg as argument.
999 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
1000 (mips_elf_multi_got): Likewise. Cope with error returns from
1001 mips_elf_set_global_gotidx.
1003 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1005 * elfxx-mips.c (mips_got_info): Add relocs field.
1006 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
1008 (mips_elf_traverse_got_arg): ...this new structure.
1009 (mips_elf_count_local_tls_relocs): Delete.
1010 (mips_elf_count_global_tls_relocs): Likewise.
1011 (mips_elf_count_got_entry): New function.
1012 (mips_elf_count_local_got_entries): Likewise.
1013 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
1014 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
1015 (mips_elf_record_local_got_symbol): Don't count got entries here.
1016 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
1017 (mips_elf_set_global_got_offset): Split into...
1018 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
1019 new functions. Take a mips_elf_traverse_got_arg rather than a
1020 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
1021 Use g->relocs to record the number of relocs needed for global GOT
1023 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
1024 mips_elf_set_global_got_offset_arg. Use the relocs field to count
1025 relocations. Update for above function split.
1026 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
1027 to count both the number of GOT entries and the number of TLS
1028 relocs required by local entries. Likewise
1029 mips_elf_count_global_tls_entries and global entries.
1030 Remove uses of mips_elf_count_local_tls_relocs and
1031 mips_elf_count_global_tls_relocs.
1033 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1035 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
1036 to say that each structure represents only one type of TLS reference.
1037 (GOT_TLS_TYPE): New define.
1038 (mips_elf_link_hash_entry): Temporarily split tls_type and
1039 tls_got_offset into two variables each.
1040 (mips_elf_link_hash_newfunc): Update accordingly.
1041 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
1042 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
1043 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
1044 (mips_tls_got_relocs): Use a switch statement.
1045 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
1046 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
1047 local "offset" variable.
1048 (mips_tls_got_index): Remove r_type argument and assert. Remove
1049 code that handled entries with two TLS types; always use the
1050 original got_index instead.
1051 (mips_tls_single_got_index): New function.
1052 (mips_elf_local_got_index): Use entry->tls_type to check for
1053 TLS entries. Use mips_tls_single_got_index. Update call to
1055 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
1056 Use p->tls_type to check for TLS entries. Update call to
1057 mips_tls_got_index. Use mips_tls_single_got_index.
1058 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
1059 Use entry.tls_type to check for TLS entries.
1060 (mips_elf_record_global_got_symbol): Replace tls_flag argument
1061 with r_type argument. Use mips_elf_reloc_tls_type.
1062 Set up the new hash entry fields.
1063 (mips_elf_record_local_got_symbol): Replace tls_flag argument
1064 with r_type argument. Use mips_elf_reloc_tls_type and
1065 mips_tls_got_entries. Remove code that handled entries
1066 with multiple TLS types.
1067 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
1068 (mips_elf_initialize_tls_index): Handle new hash entry fields.
1069 Use equality rather than masks when checking for specific TLS types.
1070 Use mips_tls_got_entries. Remove code that handled entries
1071 with multiple TLS types.
1072 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
1073 testing the hash table entry.
1074 (_bfd_mips_elf_check_relocs): Update calls to
1075 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
1076 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
1077 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
1079 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1081 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
1082 (mips_elf_got_entry_hash): ...this, deleting the old version.
1083 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
1086 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1088 * elfxx-mips.c (mips_elf_create_got_info): New function.
1089 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
1090 (mips_elf_create_got_section): Likewise.
1092 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1094 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
1097 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1099 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
1101 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1103 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
1104 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
1106 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1108 * elfxx-mips.c (mips_elf_count_global_tls_entries)
1109 (mips_elf_count_global_tls_relocs): Don't count indirect or
1111 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
1112 number of TLS entries were allocated.
1114 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1116 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
1118 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1120 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
1121 if there are TLS relocations.
1123 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
1125 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
1126 (mips_elf_resolve_final_got_entries): Remove bogus comment.
1128 2013-02-11 Alan Modra <amodra@gmail.com>
1130 * elfcode.h (elf_checksum_contents): Free contents.
1131 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
1132 * elflink.c (_bfd_elf_link_hash_table_free): New function.
1133 (elf_final_link_free): New function, extracted from..
1134 (bfd_elf_final_link): ..here. Always call
1135 _bfd_elf_write_section_eh_frame_hdr.
1136 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
1137 _bfd_elf_link_hash_table_free.
1138 * libbfd-in.h (_bfd_merge_sections_free): Declare.
1139 * libbfd.h: Regenerate.
1140 * merge.c (_bfd_merge_sections_free): New function.
1141 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
1143 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
1144 _bfd_elf_link_hash_table_free.
1145 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
1146 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
1147 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
1148 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
1149 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
1150 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
1151 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
1152 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
1153 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
1154 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
1155 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
1156 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
1157 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1158 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1159 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1160 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1161 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1163 2013-02-10 Alan Modra <amodra@gmail.com>
1165 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1166 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1167 * m68klinux.c (linux_link_hash_table_create): Likewise.
1168 * sparclinux.c (linux_link_hash_table_create): Likewise.
1169 * sunos.c (sunos_link_hash_table_create): Likewise.
1170 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1171 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1172 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1173 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1174 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1175 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1176 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1177 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1178 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1179 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1180 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1181 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1182 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1183 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1184 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1185 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1186 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1187 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1188 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1189 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1190 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1191 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1192 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1193 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1194 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1195 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1196 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1197 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1199 2013-02-10 Alan Modra <amodra@gmail.com>
1201 * i386linux.c (linux_link_hash_table_create): Allocate table
1202 with bfd_zmalloc, not bfd_alloc.
1203 * pdp11.c (link_hash_table_create): Allocate table with
1204 bfd_malloc, not bfd_alloc.
1205 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1206 with bfd_zmalloc, not bfd_zalloc.
1207 (bfin_link_hash_table_create): Likewise.
1208 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1209 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1211 2013-02-10 Alan Modra <amodra@gmail.com>
1214 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1216 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1218 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1220 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1223 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1225 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1228 2013-02-08 Alan Modra <amodra@gmail.com>
1231 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1232 * elf.c (elf_find_function): Revert last change. Use new
1233 tdata field rather than static vars for cache.
1235 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1238 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1239 symbol is defined in regular object.
1241 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1244 * elf.c (elf_find_function): Don't cache if symbols change.
1246 2013-02-07 Alan Modra <amodra@gmail.com>
1249 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1250 copy attributes from or to non-ELF.
1252 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1254 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1255 for non-zero TLS symbol.
1256 (elf_i386_relocate_section): Don't resolve size relocation against
1257 non-zero TLS symbol.
1258 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1259 pc_count for non-zero TLS symbol.
1260 (elf_x86_64_relocate_section): Don't resolve size relocation
1261 against non-zero TLS symbol.
1263 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1264 Andrew Jenner <andrew@codesourcery.com>
1266 Based on patches from Altera Corporation.
1268 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1269 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1270 (BFD_BACKENDS): Add elf32-nios2.lo.
1271 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1272 * Makefile.in: Regenerated.
1273 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1274 bfd_elf32_littlenios2_vec.
1275 * configure: Regenerated.
1276 * config.bfd: Add cases for nios2.
1277 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1278 (bfd_mach_nios2): Define.
1279 (bfd_nios2_arch): Declare.
1280 (bfd_archures_list): Add bfd_nios2_arch.
1281 * targets.c (bfd_elf32_bignios2_vec): Declare.
1282 (bfd_elf32_littlenios2_vec): Declare.
1283 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1284 bfd_elf32_littlenios2_vec.
1285 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1286 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1287 * bfd-in2.h: Regenerated.
1288 * libbfd.h: Regenerated.
1289 * cpu-nios2.c: New file.
1290 * elf32-nios2.c: New file.
1292 2013-02-06 Alan Modra <amodra@gmail.com>
1294 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1297 2013-02-06 Alan Modra <amodra@gmail.com>
1299 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1300 * Makefile.in: Regenerate.
1302 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1303 Pedro Alves <palves@redhat.com>
1305 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1306 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1308 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1309 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1310 * elf-linux-psinfo.h: New file.
1311 * elf.c: Include elf-linux-psinfo.h.
1312 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1314 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1315 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1316 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1317 (elfcore_write_ppc_linux_prpsinfo32): New function.
1319 2013-02-04 Tristan Gingold <gingold@adacore.com>
1321 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1324 2013-02-04 Alan Modra <amodra@gmail.com>
1326 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1327 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1328 * Makefile.in: Regenerate.
1329 * po/SRC-POTFILES.in: Regenerate.
1331 2013-02-04 Alan Modra <amodra@gmail.com>
1333 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1334 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1336 2013-02-01 Alan Modra <amodra@gmail.com>
1338 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1341 2013-01-31 Tristan Gingold <gingold@adacore.com>
1343 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1344 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1345 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1347 2013-01-31 Alan Modra <amodra@gmail.com>
1348 David S. Miller <davem@davemloft.net>
1351 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1352 references to __tls_get_addr.
1353 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1354 vtinherit and vtentry reloc handling too.
1355 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1357 2013-01-31 Alan Modra <amodra@gmail.com>
1359 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1361 2013-01-31 Alan Modra <amodra@gmail.com>
1363 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1365 2013-01-28 Alan Modra <amodra@gmail.com>
1367 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1368 "relocation" in error messages throughout file.
1369 (ppc64_elf_relocate_section): Remove sibling call error message,
1370 replace with "call lacks nop". Specially report errors for
1371 branches to function entry points via OPD lookup and branches
1372 to stubs. Remove NULL symbol handling now done by %T.
1374 2013-01-28 Alan Modra <amodra@gmail.com>
1376 * archive.c (bfd_generic_archive_p): Return target and keep
1377 ardata on partial matches.
1378 * format.c (bfd_check_format_matches): Adjust for above
1379 change. Remove bfd_error_file_ambiguously_recognized dead
1382 2013-01-26 Alan Modra <amodra@gmail.com>
1384 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1385 bfd_preserve_finish): Move to..
1386 * format.c: ..here, splitting out..
1387 (bfd_reinit): ..this. New function.
1388 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1389 keep bfd state for a match.
1390 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1391 * elfcore.h (elf_core_file_p): Likewise.
1392 * mach-o.c (bfd_mach_o_header_p): Likewise.
1393 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1394 * xsym.c (bfd_sym_object_p): Likewise.
1395 * mmo.c (mmo_scan): Clear abfd->symcount.
1396 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1397 * section.c (bfd_section_list_clear): Clear section_htab.count.
1398 * bfd-in2.h: Regenerate.
1400 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
1402 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1403 second reloc, make sure that the reloc potentially exists first.
1405 2013-01-24 Nick Clifton <nickc@redhat.com>
1407 * archures.c: Add bfd_mach_v850e3v5.
1408 * bfd-in2.h: Regenerate.
1409 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1410 * cpu-v850_rh850.c: Likewise.
1411 * elf32-v850.c: Add support for v850e3v5 architecture.
1413 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1415 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1417 2013-01-23 Leif Ekblad <leif@rdos.net>
1419 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1421 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1423 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1424 non-zero TLS symbol.
1425 (elf_i386_relocate_section): Resolve size relocation against
1426 non-zero TLS symbol.
1427 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1428 for non-zero TLS symbol.
1429 (elf_x86_64_relocate_section): Resolve size relocation against
1430 non-zero TLS symbol.
1432 2013-01-18 Mike Frysinger <vapier@gentoo.org>
1434 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1435 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1438 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1440 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1441 PC-relative relocation.
1442 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1443 as PC-relative relocation.
1445 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1447 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1449 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1451 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1452 and R_X86_64_SIZE64 check.
1453 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1454 nor R_X86_64_SIZE64.
1456 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1458 * bfd-in2.h: Regenerated.
1459 * libbfd.h: Likewise.
1461 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1462 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1463 (elf_i386_check_relocs): Handle R_386_SIZE32.
1464 (elf_i386_gc_sweep_hook): Likewise.
1465 (elf_i386_relocate_section): Likewise.
1467 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1468 and R_X86_64_SIZE64 entries.
1469 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1470 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1471 (elf_x86_64_reloc_name_lookup): Likewise.
1472 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1474 (elf_x86_64_gc_sweep_hook): Likewise.
1475 (elf_x86_64_relocate_section): Likewise.
1477 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1480 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1482 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1483 with R_X86_64_RELATIVE64.
1485 2013-01-15 Nick Clifton <nickc@redhat.com>
1487 * elf32-msp430.c: Fix spelling typo.
1489 2013-01-15 Alan Modra <amodra@gmail.com>
1491 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1494 2013-01-14 Alan Modra <amodra@gmail.com>
1497 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1498 (memory_bclose): Likewise. Return 0 on success.
1499 * cache.c (cache_bclose): Likewise.
1500 * opncls.c (opncls_bclose, bfd_close): Likewise.
1501 * vms-lib.c (vms_lib_bclose): Likewise.
1502 * libbfd.h: Regenerate.
1504 2013-01-13 Alan Modra <amodra@gmail.com>
1506 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1507 Add ref_dynamic_nonweak.
1508 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1509 (_bfd_elf_merge_symbol): Don't call above function. Move
1510 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1512 (elf_link_add_object_symbols): Delete redundant "override" test.
1513 Don't set dynamic_def here.
1514 (elf_link_output_extsym): Update.
1516 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1518 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1519 normal and TLS symbol access.
1520 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1522 2013-01-12 Alan Modra <amodra@gmail.com>
1524 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1525 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1526 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1528 2013-01-12 Alan Modra <amodra@gmail.com>
1531 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1532 (_bfd_elf_strtab_clear_all_refs): Define.
1533 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1534 (_bfd_elf_strtab_clear_all_refs): Delete.
1535 * elflink.c (elf_link_add_object_symbols): Clear out added
1536 strtab refs. Correct handling of warning common symbols.
1538 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1540 * aout0.c: Remove trailing white spaces.
1541 * archive.c: Likewise.
1542 * archures.c: Likewise.
1543 * bfd-in.h: Likewise.
1544 * bfd-in2.h: Likewise.
1545 * coff-alpha.c: Likewise.
1546 * coff-i860.c: Likewise.
1547 * coff-mips.c: Likewise.
1548 * coff-ppc.c: Likewise.
1549 * coff-tic80.c: Likewise.
1550 * coff-x86_64.c: Likewise.
1551 * coff-z80.c: Likewise.
1552 * coffcode.h: Likewise.
1553 * coffgen.c: Likewise.
1554 * cofflink.c: Likewise.
1555 * compress.c: Likewise.
1556 * corefile.c: Likewise.
1557 * cpu-arm.c: Likewise.
1558 * cpu-avr.c: Likewise.
1559 * cpu-bfin.c: Likewise.
1560 * cpu-cr16.c: Likewise.
1561 * cpu-cr16c.c: Likewise.
1562 * cpu-crx.c: Likewise.
1563 * cpu-h8300.c: Likewise.
1564 * cpu-i386.c: Likewise.
1565 * cpu-lm32.c: Likewise.
1566 * cpu-m68k.c: Likewise.
1567 * cpu-moxie.c: Likewise.
1568 * cpu-msp430.c: Likewise.
1569 * cpu-sh.c: Likewise.
1570 * cpu-xc16x.c: Likewise.
1571 * dwarf2.c: Likewise.
1572 * ecofflink.c: Likewise.
1573 * ecoffswap.h: Likewise.
1574 * elf-ifunc.c: Likewise.
1575 * elf-m10300.c: Likewise.
1576 * elf-vxworks.c: Likewise.
1577 * elf32-avr.c: Likewise.
1578 * elf32-avr.h: Likewise.
1579 * elf32-cr16.c: Likewise.
1580 * elf32-cr16c.c: Likewise.
1581 * elf32-cris.c: Likewise.
1582 * elf32-crx.c: Likewise.
1583 * elf32-frv.c: Likewise.
1584 * elf32-hppa.c: Likewise.
1585 * elf32-i860.c: Likewise.
1586 * elf32-ip2k.c: Likewise.
1587 * elf32-iq2000.c: Likewise.
1588 * elf32-m32c.c: Likewise.
1589 * elf32-m68hc1x.c: Likewise.
1590 * elf32-msp430.c: Likewise.
1591 * elf32-mt.c: Likewise.
1592 * elf32-ppc.c: Likewise.
1593 * elf32-rl78.c: Likewise.
1594 * elf32-s390.c: Likewise.
1595 * elf32-score.h: Likewise.
1596 * elf32-sh-symbian.c: Likewise.
1597 * elf32-sh.c: Likewise.
1598 * elf32-spu.c: Likewise.
1599 * elf32-tic6x.c: Likewise.
1600 * elf32-v850.c: Likewise.
1601 * elf32-xc16x.c: Likewise.
1602 * elf32-xtensa.c: Likewise.
1603 * elf64-alpha.c: Likewise.
1604 * elf64-hppa.c: Likewise.
1605 * elf64-ppc.c: Likewise.
1606 * elf64-s390.c: Likewise.
1607 * elfcore.h: Likewise.
1608 * elflink.c: Likewise.
1609 * elfxx-mips.c: Likewise.
1610 * elfxx-sparc.c: Likewise.
1611 * elfxx-tilegx.c: Likewise.
1613 * libcoff.h: Likewise.
1614 * libpei.h: Likewise.
1615 * libxcoff.h: Likewise.
1616 * linker.c: Likewise.
1617 * mach-o-i386.c: Likewise.
1618 * mach-o-target.c: Likewise.
1619 * mach-o.c: Likewise.
1620 * mach-o.h: Likewise.
1622 * opncls.c: Likewise.
1623 * pdp11.c: Likewise.
1624 * pe-x86_64.c: Likewise.
1625 * peXXigen.c: Likewise.
1626 * pef-traceback.h: Likewise.
1627 * pei-x86_64.c: Likewise.
1628 * peicode.h: Likewise.
1629 * plugin.c: Likewise.
1630 * reloc.c: Likewise.
1631 * riscix.c: Likewise.
1632 * section.c: Likewise.
1635 * tekhex.c: Likewise.
1636 * ticoff.h: Likewise.
1637 * vaxbsd.c: Likewise.
1638 * xcofflink.c: Likewise.
1639 * xtensa-isa.c: Likewise.
1641 2013-01-10 Will Newton <will.newton@imgtec.com>
1643 * Makefile.am: Add Meta.
1644 * Makefile.in: Regenerate.
1645 * archures.c (bfd_mach_metag): New.
1646 * bfd-in2.h: Regenerate.
1647 * config.bfd: Add Meta.
1648 * configure: Regenerate.
1649 * configure.in: Add Meta.
1650 * cpu-metag.c: New file.
1651 * elf-bfd.h: Add Meta.
1652 * elf32-metag.c: New file.
1653 * elf32-metag.h: New file.
1654 * libbfd.h: Regenerate.
1655 * reloc.c: Add Meta relocations.
1656 * targets.c: Add Meta.
1658 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1660 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1661 (elfcore_write_aarch_hw_break): Likewise.
1662 (elfcore_write_aarch_hw_watch): Likewise.
1663 * elf.c (elfcore_grok_aarch_tls): New function.
1664 (elfcore_grok_aarch_hw_break): Likewise.
1665 (elfcore_grok_aarch_hw_watch): Likewise.
1666 (elfcore_grok_note): Call the new functions to handle the
1667 corresponding notes.
1668 (elfcore_write_aarch_tls): New function.
1669 (elfcore_write_aarch_hw_break): Likewise.
1670 (elfcore_write_aarch_hw_watch): Likewise.
1671 (elfcore_write_register_note): Call the new functions to handle the
1672 corresponding pseudo sections.
1674 2013-01-07 Tom Tromey <tromey@redhat.com>
1676 * section.c (_bfd_std_section): Rename from std_section.
1677 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1678 (STD_SECTION): Update.
1679 * bfd-in2.h: Rebuild.
1681 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1683 * archures.c (bfd_mach_mips5900): Define.
1684 * bfd-in2.h: Regenerate.
1685 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1686 * cpu-mips.c: Add support for MIPS r5900.
1687 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1689 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1690 Nick Clifton <nickc@redhat.com>
1692 * elflink.c (get_value): Prevent the use of an undefined shift
1693 operation. Add sanity checks.
1695 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
1697 * config.bfd (cr16*-*-uclinux*): New target support.
1700 For older changes see ChangeLog-2012
1702 Copyright (C) 2013 Free Software Foundation, Inc.
1704 Copying and distribution of this file, with or without modification,
1705 are permitted in any medium without royalty provided the copyright
1706 notice and this notice are preserved.
1712 version-control: never