1 2013-05-06 Paul Brook <paul@codesourcery.com>
3 * elf64-mips.c (elf_mips_gnu_pcrel32): New.
4 (bfd_elf64_bfd_reloc_type_lookup, bfd_elf64_bfd_reloc_name_lookup,
5 mips_elf64_rtype_to_howto): Handle R_MIPS_PC32.
6 * elfn32-mips.c (elf_mips_gnu_pcrel32): New.
7 (bfd_elfn32_bfd_reloc_type_lookup, bfd_elfn32_bfd_reloc_name_lookup,
8 mips_elfn32_rtype_to_howto): Handle R_MIPS_PC32.
10 2013-05-06 Alan Modra <amodra@gmail.com>
12 * elf64-ppc.c (opd_entry_value): Handle case where symbol
13 hashes are not available.
15 2013-05-06 Alan Modra <amodra@gmail.com>
17 * elflink.c (elf_link_add_object_symbols): Don't save symbol
18 hashes around loading as-needed library. Zero them on allocation,
19 and restore to initial all-zero state if library not needed.
20 Arrange to reuse hashes if we load library again later.
22 2013-05-04 Richard Sandiford <rdsandiford@googlemail.com>
24 * elf32-mips.c (elf_mips_copy_howto, elf_mips_jump_slot_howto):
25 Use _bfd_mips_elf_generic_reloc instead of bfd_elf_generic_reloc.
26 * elfn32-mips.c: Likewise.
27 * elf64-mips.c: Likewise.
29 2013-05-02 Nick Clifton <nickc@redhat.com>
31 * archures.c: Add some more MSP430 machine numbers.
32 * config.bfd (msp430): Define targ_selvecs.
33 * configure.in: Add bfd_elf32_msp430_ti_vec.
34 * cpu-msp430.c: Add some more MSP430 machine numbers.
35 * elf32-msp430.c Add support for MSP430X relocations.
36 Add support for TI compiler generated relocations.
37 Add support for sym_diff relocations.
38 Add support for relaxing out of range short branches into long
40 Add support for MSP430 attribute section.
41 * reloc.c: Add MSP430X relocations.
42 * targets.c: Add bfd_elf32_msp430_ti_vec.
43 * bfd-in2.h: Regenerate.
44 * configure: Regenerate.
45 * libbfd.h: Regenerate.
47 2013-05-01 Maciej W. Rozycki <macro@codesourcery.com>
49 * config.bfd: Replace alpha*-*-linuxecoff* pattern with
50 alpha*-*-linux*ecoff*.
52 2013-04-30 Olaf Flebbe <o.flebbe@science-computing.de>
55 * elflink.c (elf_link_add_object_symbols): Initialise 'idx' to
58 2013-04-30 Alan Modra <amodra@gmail.com>
60 * elflink.c (bfd_elf_record_link_assignment): Dont make
61 STV_INTERNAL symbols STV_HIDDEN.
63 2013-04-29 Nick Clifton <nickc@redhat.com>
65 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from
66 fragmented .debug_line sections associated with unmarked code
69 2013-04-29 Will Newton <will.newton@linaro.org>
71 * elf32-arm.c (elf32_arm_populate_plt_entry): Call
72 elf32_arm_add_dynreloc when emitting R_ARM_IRELATIVE relocs.
74 2013-04-29 Will Newton <will.newton@linaro.org>
76 * elf64-aarch64.c (elf64_aarch64_check_relocs): Move relocation
77 error check up and add error message.
79 2013-04-26 Will Newton <will.newton@linaro.org>
81 * elf64-aarch64.c (elf64_aarch64_check_relocs): Remove dead code.
83 2013-04-25 Alan Modra <amodra@gmail.com>
85 * config.bfd: Add powerpc64le-linux.
87 2013-04-24 H.J. Lu <hongjiu.lu@intel.com>
89 * config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
92 2013-04-24 Roland McGrath <mcgrathr@google.com>
94 * elf32-arm.c (elf32_arm_allocate_plt_entry): If HTAB->nacl_p,
95 allocate space for PLT header even if IS_IPLT_ENTRY.
96 (arm_nacl_put_plt0): New function, broken out of ...
97 (elf32_arm_finish_dynamic_sections): ... here. Call it.
98 If HTAB->nacl_p, set up the PLT header in .iplt too.
99 (elf32_arm_output_arch_local_syms): If HTAB->nacl_p, write
100 a mapping symbol for the start of .iplt too.
102 2013-04-19 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
104 * ecoff.c (_bfd_ecoff_sizeof_headers): Cast the return value of
106 * elf32-tic6x.c (elf32_tic6x_size_dynamic_sections): Remove unused
108 * elf32-v850.c (v850_elf_relax_section): Redefine the type of 'i'
110 * vms-alpha.c (evax_bfd_print_etir): Initialize sec_len.
112 2013-04-22 Alan Modra <amodra@gmail.com>
115 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Don't multiply
116 sh_size or reloc_count adjustment by count.
118 2013-04-22 Alan Modra <amodra@gmail.com>
120 * elf64-ppc.c (ppc64_elf_check_relocs): Don't call
121 create_linkage_sections here..
122 (ppc64_elf_init_stub_bfd): ..do so here. Return status.
123 (create_linkage_sections): Move earlier in file.
124 (ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
125 * elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
127 2013-04-19 Nick Clifton <nickc@redhat.com>
130 * compress.c (decompress_contents): Always call inflateEnd, even
131 when another inflation operation fails.
133 2013-04-17 H.J. Lu <hongjiu.lu@intel.com>
135 * elf-ifunc.c: Update copyright year.
137 2013-04-17 Luca Pizzamiglio <luca.pizzamiglio@gmail.com>
139 * coffcode.h: Added a cast to void when a bfd_set_section_*()
140 macro's return value is ignored.
141 * elf32-hppa.c: Likewise.
142 * elf32-tic6x.c: Likewise.
143 * mach-o.c: Likewise.
145 * opncls.c: Likewise.
146 * peicode.h: Likewise.
147 * elf32-m32r.c: Check return value of bfd_set_section_*().
148 * elfnn-ia64.c: Likewise.
149 * elfxx-mips.c: Likewise.
150 * vms-alpha.c: Likewise.
152 2013-04-15 H.J. Lu <hongjiu.lu@intel.com>
155 * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Check
156 regular reference without non-GOT reference when building
159 2013-04-15 Alan Modra <amodra@gmail.com>
161 * archive.c (_bfd_archive_close_and_cleanup): Clear parent
162 cache slot for archives.
164 2013-04-14 Hans-Peter Nilsson <hp@bitrange.com>
166 * mmo.c (mmo_write_chunk): Break out abfd->tdata.mmo_data to new
169 2013-04-09 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
172 * bfd/elf32-avr.c: Consider all sections to determine if linker
173 relaxation can safely delete a ret after a call/jmp
175 2013-04-09 Mingjie Xing <mingjie.xing@gmail.com>
177 * bfd.c (typedef bfd, Error reporting, Miscellaneous): Add
180 2013-04-08 Tom Tromey <tromey@redhat.com>
182 * som.c (bfd_section_from_som_symbol): No longer static.
183 * som.h (bfd_section_from_som_symbol): Declare.
185 2013-04-06 Alan Modra <amodra@gmail.com>
187 * elf32-ppc.c (ppc_elf_check_relocs): Use SYMBOLIC_BIND.
188 * elf64-ppc.c (ppc64_elf_check_relocs, dec_dynrel_count): Likewise.
190 2013-04-05 Nick Clifton <nickc@redhat.com>
192 * elflink.c (elf_link_add_object_symbols): Revert accidental commit.
194 2013-04-04 Alan Modra <amodra@gmail.com>
196 * bfd.c (bfd_error_type, bfd_errmsgs): Add bfd_error_missing_dso.
197 * bfd-in2.h: Regenerate.
198 * elflink.c (elf_link_add_object_symbols): Use new error.
200 2013-04-03 Nick Clifton <nickc@redhat.com>
202 * elf32-v850.c (v850_elf_is_target_special_symbol): New function.
203 (bfd_elf32_bfd_is_target_special_symbol): Define.
205 2013-04-03 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
207 * elf64-aarch64.c (elf64_aarch64_gc_sweep_hook): Use
208 elf64_aarch64_locals to get local GOT reference counts.
210 2013-04-02 DJ Delorie <dj@redhat.com>
212 * elf32-rl78.c (GET_RELOC): Assert that there are relocs to get.
213 (rl78_elf_relax_section): Only fetch the next reloc if there is
216 2013-03-30 Alan Modra <amodra@gmail.com>
219 * elf-m10300.c (mn10300_elf_check_relocs): Set non_ir_ref for
220 global symbols referenced by relocs.
221 * elf32-arm.c (elf32_arm_check_relocs): Likewise.
222 * elf32-bfin.c (bfin_check_relocs): Likewise.
223 * elf32-cr16.c (cr16_elf_check_relocs): Likewise.
224 * elf32-cris.c (cris_elf_check_relocs): Likewise.
225 * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
226 * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
227 * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
228 * elf32-frv.c (elf32_frv_check_relocs): Likewise.
229 * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
230 * elf32-i370.c (i370_elf_check_relocs): Likewise.
231 * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
232 * elf32-lm32.c (lm32_elf_check_relocs): Likewise.
233 * elf32-m32c.c (m32c_elf_check_relocs): Likewise.
234 * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
235 * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
236 * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
237 * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
238 * elf32-metag.c (elf_metag_check_relocs): Likewise.
239 * elf32-microblaze.c (microblaze_elf_check_relocs): Likewise.
240 * elf32-moxie.c (moxie_elf_check_relocs): Likewise.
241 * elf32-msp430.c (elf32_msp430_check_relocs): Likewise.
242 * elf32-mt.c (mt_elf_check_relocs): Likewise.
243 * elf32-nios2.c (nios2_elf32_check_relocs): Likewise.
244 * elf32-openrisc.c (openrisc_elf_check_relocs): Likewise.
245 * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
246 * elf32-rl78.c (rl78_elf_check_relocs): Likewise.
247 * elf32-s390.c (elf_s390_check_relocs): Likewise.
248 * elf32-score.c (s3_bfd_score_elf_check_relocs): Likewise.
249 * elf32-score7.c (s7_bfd_score_elf_check_relocs): Likewise.
250 * elf32-sh.c (sh_elf_check_relocs): Likewise.
251 * elf32-tic6x.c (elf32_tic6x_check_relocs): Likewise.
252 * elf32-tilepro.c (tilepro_elf_check_relocs): Likewise.
253 * elf32-v850.c (v850_elf_check_relocs): Likewise.
254 * elf32-vax.c (elf_vax_check_relocs): Likewise.
255 * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
256 * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
257 * elf64-aarch64.c (elf64_aarch64_check_relocs): Likewise.
258 * elf64-alpha.c (elf64_alpha_check_relocs): Likewise.
259 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
260 * elf64-ia64-vms.c (elf64_ia64_check_relocs): Likewise.
261 * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
262 * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
263 * elf64-s390.c (elf_s390_check_relocs): Likewise.
264 * elf64-sh64.c (sh_elf64_check_relocs): Likewise.
265 * elfnn-ia64.c (elfNN_ia64_check_relocs): Likewise.
266 * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
267 * elfxx-tilegx.c (tilegx_elf_check_relocs): Likewise.
268 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise. Don't
269 test indirect/warning links for NULL.
271 2013-03-29 H.J. Lu <hongjiu.lu@intel.com>
274 * elf32-i386.c (elf_i386_check_relocs): Set non_ir_ref if a
275 symbol is referenced by a non-shared object.
276 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
278 2013-03-28 Joe Seymour <jseymour@codesourcery.com>
280 * elf32-sh.c (sh_elf_relocate_section): Suppress warnings for
281 R_SH_REL32 relocations against undefined weak symbols.
283 2013-03-28 Alan Modra <amodra@gmail.com>
285 * elf64-ppc.c (struct ppc_dyn_relocs): New.
286 (ppc64_elf_check_relocs): Separate dynrel counts for local syms
287 into ifunc and non-ifunc.
288 (dec_dynrel_count): Pass in sym rather than sym_sec. Handle
289 separate ifunc/non-ifunc dynrel counts.
290 (allocate_got): Always use reliplt for ifunc.
291 (allocate_dynrelocs): Likewise.
292 (ppc64_elf_size_dynamic_sections): Likewise.
293 (ppc64_elf_layout_multitoc): Likewise.
294 (ppc64_elf_relocate_section): Likewise.
296 2013-03-28 Alan Modra <amodra@gmail.com>
298 * elf32-ppc.c (struct ppc_dyn_relocs): New.
299 (ppc_elf_check_relocs): Separate dynrel counts for local syms
300 into ifunc and non-ifunc.
301 (allocate_dynrelocs): Always put ifunc relocs into reliplt.
302 (ppc_elf_size_dynamic_sections): Likewise.
303 (ppc_elf_relocate_section): Likewise.
305 2013-03-28 Alan Modra <amodra@gmail.com>
307 * elf-bfd.h (enum elf_reloc_type_class): Add reloc_class_ifunc.
308 (struct elf_backend_data <elf_backed_reloc_type_class>): Add
309 bfd_link_info* and asection* params.
310 (_bfd_elf_reloc_type_class): Likewise.
311 * elf.c (_bfd_elf_reloc_type_class): Likewise.
312 * elflink.c (elf_link_sort_cmp2): Sort first on reloc class.
313 (elf_link_sort_relocs): Update elf_backed_reloc_type_class call.
314 * elf32-ppc.c (ppc_elf_reloc_type_class): Return reloc_class_ifunc
315 for any reliplt reloc. Don't return reloc_class_plt for
316 R_PPC_REL24 and R_PPC_ADDR24.
317 * elf64-ppc.c (allocate_got): Formatting.
318 (ppc64_elf_reloc_type_class): Return reloc_class_ifunc for any
320 * elf-m10300.c, * elf32-arm.c, * elf32-bfin.c, * elf32-cr16.c,
321 * elf32-cris.c, * elf32-hppa.c, * elf32-i386.c, * elf32-lm32.c,
322 * elf32-m32r.c, * elf32-m68k.c, * elf32-metag.c, * elf32-nios2.c,
323 * elf32-s390.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilepro.c,
324 * elf32-vax.c, * elf32-xtensa.c, * elf64-aarch64.c, * elf64-alpha.c,
325 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-s390.c, * elf64-sparc.c,
326 * elf64-x86-64.c, * elfnn-ia64.c, * elfxx-tilegx.c, * elfxx-tilegx.h:
327 Add extra params to the various reloc_type_class functions.
329 2013-03-27 Alan Modra <amodra@gmail.com>
331 * elf32-ppc.c (ppc_elf_check_relocs): Set PLT_IFUNC in local got
332 masks for all local ifunc syms.
333 (allocate_dynrelocs): Don't use htab->relgot for ifunc.
334 (ppc_elf_size_dynamic_sections): Likewise.
335 (ppc_elf_relocate_section): Likewise.
337 2013-03-27 Will Newton <will.newton@linaro.org>
339 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
340 dynamic reloc for symbols with dynindx == -1.
341 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
342 dynamic reloc for symbols with dynindx == -1.
344 2013-03-27 Will Newton <will.newton@linaro.org>
346 * elf32-arm.c (elf32_arm_final_link_relocate): Avoid emitting a
347 dynamic reloc for non-default visibility undefined weaks.
348 (allocate_dynrelocs_for_symbol): Avoid allocating space for a
349 dynamic reloc for non-default visibility undefined weaks.
351 2013-03-26 Alan Modra <amodra@gmail.com>
353 * elflink.c (_bfd_elf_add_default_symbol): Preserve section
354 over _bfd_elf_merge_symbol calls.
356 2013-03-26 Alan Modra <amodra@gmail.com>
358 * elflink.c (elf_link_add_object_symbols): Add assertion for
359 common override alignment check code. Formatting.
361 2013-03-25 Alan Modra <amodra@gmail.com>
363 * elflink.c (_bfd_elf_merge_symbol): Set old_alignment for
364 usual common symbols as well as for dynamic. Add poldbfd param.
365 Save old bfd. Adjust callers.
366 (_bfd_elf_add_default_symbol): Add poldbfd param. Pass "section"
367 and "value" by value, not pointer. Adjust caller.
368 (elf_link_add_object_symbols): Combine undef_bfd and old_bfd vars.
369 Delete code to set same. Use old_bfd and old_alignment from
370 _bfd_elf_merge_symbol instead. Add default symbol before
371 alignment and size checks. Wrap overlong lines.
373 2013-03-25 Alan Modra <amodra@gmail.com>
375 * elflink.c (_bfd_elf_add_default_symbol): Delete "override" param.
376 (elf_link_add_object_symbols): Don't call _bfd_elf_add_default_symbol
377 when override is true.
379 2013-03-25 Alan Modra <amodra@gmail.com>
381 * elflink.c (_bfd_elf_merge_symbol): Use local var holding value
384 2013-03-25 Alan Modra <amodra@gmail.com>
386 * elflink.c (_bfd_elf_merge_symbol): Don't discard TLS symbols here.
388 (elf_link_add_object_symbols): Discard TLS symbols for --just-syms
389 early in symbol loop.
391 2013-03-25 Alan Modra <amodra@gmail.com>
393 * elf-bfd.h (struct elf_backend_data <merge_symbol>): Update proto.
394 (_bfd_elf_init_reloc_shdr): Delete.
395 * elf.c (_bfd_elf_init_reloc_shdr): Make static.
396 * elf64-x86-64.c (elf_x86_64_merge_symbol): Trim parameters to
398 * elflink.c (_bfd_elf_merge_symbol): Update bed->merge_symbol call.
400 2013-03-23 Alan Modra <amodra@gmail.com>
402 * elf-bfd.h (_bfd_elf_merge_symbol): Delete declaration.
403 * elflink.c (_bfd_elf_merge_symbol): Make static.
404 * elf32-sh-symbian.c (sh_symbian_relocate_section): Don't call
405 _bfd_elf_merge_symbol, call _bfd_generic_link_add_one_symbol.
407 2013-03-23 Alan Modra <amodra@gmail.com>
410 * elflink.c (elf_link_add_object_symbols): Don't set def_regular
411 or ref_regular for BFD_PLUGIN owned syms, or have them affect
412 def_dynamic/ref_dynamic.
413 (_bfd_elf_fix_symbol_flags): Don't set def_regular for BFD_PLUGIN
416 2013-03-22 David S. Miller <davem@davemloft.net>
418 * elfxx-sparc.c (_bfd_sparc_elf_merge_private_bfd_data): Set type of
421 2013-03-22 Achille Fouilleul <achille.fouilleul+binutils@gadz.org>
424 * elf32-h8300.c (elf32_h8_relax_delete_bytes): Fix off by one
425 errors adjusting relocs and symbols.
427 2013-03-21 Michael Schewe <michael.schewe@gmx.net>
429 * elf32-h8300 (h8_relax_section): Add new relaxation of mov
430 @(disp:32,ERx) to mov @(disp:16,ERx).
431 (R_H8_DISP32A16): New reloc.
432 Comments added and corrected.
433 * reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
434 * bfd-in2.h: Regenerate.
435 * libbfd.h: Regenerate.
437 2013-03-21 Kai Tietz <ktietz@redhat.com>
439 * coffgen.c (coff_real_object_p): Make global.
440 * peicode.h (coff_real_object_p): Add prototype.
441 (FILHDR): Defined for COFF_IMAGE_WITH_PE as
442 external_PEI_IMAGE_hdr structure.
443 (coff_swap_filehdr_in): Handle variable header-size.
444 * peXXigen.c (_bfd_XXi_swap_aouthdr_in): Just handle amount
445 of directory-entiries as specified in pe-header.
447 2013-03-21 Nick Clifton <nickc@redhat.com>
450 * elf32-arm.c (bfd_arm_get_mach_from_attributes): Identify XScale,
451 iWMMXt and iWMMXt2 processors from attributes.
453 2013-03-20 Alan Modra <amodra@gmail.com>
455 * elflink.c (_bfd_elf_make_dynamic_reloc_section): Override
456 sh_type according to is_rela.
458 2013-03-18 Alan Modra <amodra@gmail.com>
461 * elflink.c (elf_link_add_object_symbols): Exclude weak refs when
462 considering whether an --as-needed library is needed.
464 2013-03-14 Tom Tromey <tromey@redhat.com>
466 * opncls.c (bfd_get_debug_link_info): Rename from
467 get_debug_link_info. Export. Update comment.
468 (find_separate_debug_file): Update.
469 * bfd-in2.h: Rebuild.
471 2013-03-08 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
473 * elf64-aarch64.c (elf_backend_can_gc_sections): Enable gc-section
475 (elf64_aarch64_gc_sweep_hook): Handle GOT, TLS and PLT related
478 2013-03-08 Andreas Arnez <arnez@linux.vnet.ibm.com>
480 * elf-bfd.h (elfcore_write_s390_tdb): Add prototype.
481 * elf.c (elfcore_write_s390_tdb): New function.
482 (elfcore_write_register_note): Call it.
483 (elfcore_grok_s390_tdb): New function.
484 (elfcore_grok_note): Call it.
486 2013-03-08 Maciej W. Rozycki <macro@codesourcery.com>
488 * elfxx-mips.c (mips_elf_allocate_lazy_stub): Correct data type.
490 2013-03-05 Corinna Vinschen <vinschen@redhat.com>
492 * config.bfd: Add x86_64-*-cygwin to list of supported targets.
494 2013-03-04 Alan Modra <amodra@gmail.com>
496 * elf32-ppc.c (ppc_elf_relocate_section <R_PPC_PLTREL24>): Adjust
497 non-zero addends when relocatable, rather than addends >= 32768.
498 Always zero "addend" before applying relocation.
500 2013-03-04 Nick Clifton <nickc@redhat.com>
502 * archive64.c (bfd_elf64_archive_write_armap): Fix calculation of
503 file pointer offsets for thin archives.
505 2013-02-28 Nathan Sidwell <nathan@codesourcery.com>
507 * elf32-arm.c (elf32_arm_size_dynamic_sections): Don't call
508 elf32_arm_allocate_dynrelocs for source reloc for non-dynamic link.
510 2013-02-27 DJ Delorie <dj@redhat.com>
512 * reloc.c (BFD_RELOC_RL78_CODE): Add.
513 * libbfd.h: Regenerate.
514 * bfd-in2.h: Regenerate.
515 * elf32-rl78.c (rl78_elf_relocate_section): Handle weak code
516 references in compuated relocs.
518 2013-02-26 Anthony Green <green@moxielogic.com>
520 * config.bfd: Extend moxie-rtems target triplet name support.
522 2013-02-21 H.J. Lu <hongjiu.lu@intel.com>
525 * elf64-ia64-vms.c (elf64_vms_link_add_object_symbols): Set
526 unique_global only for definition.
527 * elflink.c (_bfd_elf_merge_symbol): Don't set unique_global
529 (elf_link_add_object_symbols): Set unique_global only
532 2013-02-21 Alan Modra <amodra@gmail.com>
534 * elf-bfd.h (struct elf_build_id): Extracted from..
535 (struct elf_build_id_info): ..here. Delete.
536 (struct output_elf_obj_tdata): New, extracted from..
537 (struct elf_obj_tdata): ..here. Reorganize for better packing.
539 (elf_program_header_size): Reference tdata->o.
540 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
541 elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
542 elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
543 * elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
544 when opening bfd in any mode that might write.
545 (_bfd_elf_write_object_contents): Use build_id field in
546 output_elf_obj_tdata.
547 (_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
548 (elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
550 2013-02-21 Alan Modra <amodra@gmail.com>
552 * elf-bfd.h (struct core_elf_obj_tdata): New.
553 (struct elf_obj_tdata): Delete core_signal, core_pid, core_lwpid,
554 core_program, and core_command. Add "core".
555 * elf.c (bfd_elf_mkcorefile): Allocate "core" struct.
556 Update all refs to tdata core fields.
557 * elf32-am33lin.c, * elf32-arm.c, * elf32-cris.c, * elf32-frv.c,
558 * elf32-hppa.c, * elf32-i386.c, * elf32-m68k.c, * elf32-mips.c,
559 * elf32-nios2.c, * elf32-ppc.c, * elf32-s390.c, * elf32-score.c,
560 * elf32-score7.c, * elf32-sh.c, * elf32-sparc.c, * elf32-tilegx.c,
561 * elf32-tilepro.c, * elf32-xtensa.c, * elf64-aarch64.c,
562 * elf64-hppa.c, * elf64-mips.c, * elf64-ppc.c, * elf64-tilegx.c,
563 * elf64-x86-64.c, * elfcore.h, * elfn32-mips.c: Update all refs
564 to tdata core fields.
566 2013-02-21 Alan Modra <amodra@gmail.com>
568 * elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
569 Delete num_locals and num_globals.
570 (elf_num_locals, elf_num_globals): Don't define.
571 (elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
572 elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
573 * bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
574 * elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
575 * elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
576 * elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
578 * elf.c (elf_map_symbols): Add pnum_locals param. Return
579 number of locals syms via new param.
580 (swap_out_syms): Adjust to suit elf_map_symbols change.
582 2013-02-19 Maciej W. Rozycki <macro@codesourcery.com>
584 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Also clear
585 STO_MICROMIPS annotation.
587 2013-02-19 Alan Modra <amodra@gmail.com>
589 * configure.in: Bump version to 2.23.52.
590 * elf-bfd.h (struct elf_build_id_info): New.
591 (struct elf_obj_tdata): Delete after_write_object_contents,
592 after_write_object_contents_info and build_id_size. Make build_id
593 a pointer to struct elf_build_id_info.
594 * elf.c (_bfd_elf_write_object_contents): Style. Update
595 after_write_ibject_contents invocation.
596 (elfobj_grok_gnu_build_id): Update for new build_id struct. Don't
597 allow zero size notes.
598 * configure: Regenerate.
600 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
602 * elf64-mips.c (micromips_elf64_howto_table_rel): Add
603 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
604 (micromips_elf64_howto_table_rela): Likewise.
605 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
606 * elfn32-mips.c (elf_micromips_howto_table_rel): Add
607 R_MICROMIPS_SCN_DISP and R_MICROMIPS_JALR.
608 (elf_micromips_howto_table_rela): Likewise.
609 (micromips_reloc_map): Add BFD_RELOC_MICROMIPS_JALR.
611 2013-02-18 Paul Brook <paul@codesourcery.com>
613 * elfxx-mips.c (MICROMIPS_P): New macro.
614 (_bfd_mips_elf_symbol_processing): Use it.
616 2013-02-18 Maciej W. Rozycki <macro@codesourcery.com>
618 * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Clarify
619 comment on _PROCEDURE_LINKAGE_TABLE_ creation.
621 2013-02-18 Alan Modra <amodra@gmail.com>
624 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Delete.
625 (_bfd_elf_strtab_clear_all_refs): Declare.
626 (_bfd_elf_strtab_resize): Declare.
627 * elf-strtab.c (_bfd_elf_strtab_clear_refs): Delete.
628 (_bfd_elf_strtab_clear_all_refs): New function.
629 (_bfd_elf_strtab_resize): Likewise.
630 * elflink.c (elf_link_add_object_symbols): Use _bfd_elf_strtab_resize.
632 2013-02-18 Alan Modra <amodra@gmail.com>
634 * elf-bfd.h (struct elf_obj_tdata): Move find_line_info, local_stubs,
635 local_call_stubs, elf_data_symbol, elf_text_symbol, elf_data_section,
636 and elf_text_section to..
637 * elfxx-mips.c (struct mips_elf_obj_tdata): ..here. Update all refs.
638 * elf64-alpha.c (struct mips_elf_find_line): Rename to..
639 (struct alpha_elf_find_line): ..this.
640 (struct alpha_elf_obj_tdata): Add find_line_info, update refs.
642 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
645 * elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
646 for references from the dummy bfd.
648 2013-02-16 H.J. Lu <hongjiu.lu@intel.com>
651 * elflink.c (elf_link_add_object_symbols): Also track weak
654 2013-02-15 H.J. Lu <hongjiu.lu@intel.com>
657 * archive.c (_bfd_find_nested_archive): Don't allow a nested
658 archive pointing to itself.
659 (_bfd_get_elt_at_filepos): Revert the last 2 changes.
661 2013-02-15 Nick Clifton <nickc@redhat.com>
664 * archive.c (_bfd_get_elt_at_filepos): Prevent an infinite loop
665 accessing a corrupt nested archive.
667 2013-02-13 Richard Sandiford <rdsandiford@googlemail.com>
669 * elfxx-mips.c (mips_got_page_ref): New structure.
670 (mips_got_page_entry): Use a section rather than a (bfd, symndx)
671 pair to represent the anchor point.
672 (mips_got_info): Add a got_page_refs field.
673 (mips_elf_link_hash_table): Add a sym_cache field.
674 (mips_got_page_ref_hash, mips_got_page_ref_eq): New functions.
675 (mips_got_page_entry_hash, mips_got_page_entry_eq): Update for
676 new anchor representation.
677 (mips_elf_create_got_info): Create got_page_refs rather than
679 (mips_elf_record_got_page_ref): New function.
680 (mips_elf_pages_for_range): Move further down file.
681 (mips_elf_record_got_page_entry): Likewise. Take a got as argument.
682 Use a section rather than a (bfd, symndx) pair to represent the
684 (mips_elf_resolve_got_page_ref): New function.
685 (mips_elf_resolve_final_got_entries): Use it to populate
687 (_bfd_mips_elf_check_relocs): Call mips_elf_record_got_page_ref
688 rather than mips_elf_record_got_page_entry. Only nullify h
690 (mips_elf_lay_out_got): Call mips_elf_resolve_final_got_entries
693 2013-02-12 Richard Sandiford <rdsandiford@googlemail.com>
695 * elfxx-mips.c (mips_elf_lay_out_got): Count VxWorks GOT relocs
698 2013-02-12 Alan Modra <amodra@gmail.com>
700 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Provide
701 suitable definition when using generic linker hash table.
703 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
705 * elfxx-mips.c (mips_elf_count_got_entries): Delete.
706 (mips_elf_check_recreate_got, mips_elf_recreate_got): Take a
707 mips_elf_traverse_got_arg. Count GOT entries.
708 (mips_elf_resolve_final_got_entries): Take the bfd_link_info
709 as argument. Update after above changes.
710 (mips_elf_merge_got, mips_elf_lay_out_got): Don't call
711 mips_elf_count_got_entries. Update the calls to
712 mips_elf_resolve_final_got_entries.
714 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
716 * elfxx-mips.c (mips_got_tls_type): New enum.
717 (mips_got_entry): Add tls_initialized.
718 (mips_elf_got_entry_hash, mips_elf_got_entry_eq, mips_tls_got_relocs)
719 (mips_elf_count_got_entry, mips_elf_initialize_tls_index): Remove
721 (mips_elf_reloc_tls_type, mips_tls_got_entries)
722 (mips_elf_record_global_got_symbol, mips_elf_initialize_tls_index)
723 (_bfd_mips_elf_finish_dynamic_symbol): Use GOT_TLS_NONE rather
725 (mips_elf_initialize_tls_slots): Replace got_offset and tls_type_p
726 arguments with a GOT entry. Remove GOT_TLS_TYPE masks. Use
727 tls_initialized rather than GOT_TLS_DONE.
728 (mips_tls_got_index): Delete.
729 (mips_elf_local_got_index, mips_elf_global_got_index): Use
730 mips_elf_initialize_tls_slots rather than mips_tls_got_index.
731 (mips_elf_record_got_entry): Initialize tls_initialized.
733 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
735 * elfxx-mips.c (mips_got_entry): Remove tls_ldm_offset.
736 (mips_elf_link_hash_entry): Remove tls_ie_type, tls_gd_type,
737 tls_ie_got_offset and tls_gd_got_offset.
738 (mips_elf_link_hash_newfunc): Remove initialization.
739 (mips_elf_create_got_info): Likewise.
740 (mips_elf_count_local_got_entries, mips_elf_count_global_tls_entries)
741 (mips_tls_single_got_index): Delete.
742 (mips_elf_local_got_index): Always use the GOT entry to track
744 (mips_elf_global_got_index): Likewise.
745 (mips_elf_create_local_got_entry): Assert that TLS entries have
746 already been allocated.
747 (mips_elf_record_global_got_symbol): Don't initialize
748 tls_ie_type or tls_gd_type.
749 (mips_elf_count_got_symbols): Only count reloc-only GOT entries here.
750 (mips_elf_initialize_tls_index): Allocate a GOT index for every TLS
752 (mips_elf_lay_out_got): Use mips_elf_count_got_entries to count
754 (_bfd_mips_elf_finish_dynamic_symbol): Assert that TLS GOT offsets
756 (_bfd_mips_elf_copy_indirect_symbol): Remove handling of
757 tls_ie_type and tls_gd_type.
759 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
761 * elfxx-mips.c (mips_elf_create_local_got_entry): Tidy. Avoid
762 aliasing violation. Check for htab allocation failures.
764 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
766 * elfxx-mips.c (mips_elf_primary_global_got_index): New function,
768 (mips_elf_global_got_index): ...here. Reorder arguments so that
769 the output bfd and info come first.
770 (mips_elf_calculate_relocation): Update the call to
771 mips_elf_global_got_index accordingly.
772 (_bfd_mips_elf_finish_dynamic_symbol): Use
773 mips_elf_primary_global_got_index rather than
774 mips_elf_global_got_index.
775 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
777 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
779 * elfxx-mips.c (mips_got_entry): Update comments.
780 (mips_elf_multi_got_entry_eq): Rename to...
781 (mips_elf_got_entry_eq): ...this, deleting the old definition.
782 (mips_elf_create_got_info): Remove master_got_p argument.
783 Always use mips_elf_got_entry_eq.
784 (mips_elf_bfd_got, mips_elf_multi_got, mips_elf_create_got_section):
785 Update calls accordingly.
787 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
789 * elfxx-mips.c (mips_got_info): Remove bfd2got.
790 (mips_elf_bfd2got_hash): Delete.
791 (mips_elf_got_per_bfd_arg): Remove bfd2got.
792 (mips_elf_replace_bfd_got, mips_elf_count_got_entries): New functions.
793 (mips_elf_global_got_index, mips_elf_create_local_got_entry): Use
794 g->next to test for the multigot case. Use mips_elf_bfd_got rather
795 than mips_elf_got_for_ibfd.
796 (mips_elf_bfd2got_entry_hash, mips_elf_bfd2got_entry_eq)
797 (mips_elf_got_for_ibfd, mips_elf_get_got_for_bfd): Delete.
798 (mips_elf_make_got_per_bfd): Replace with...
799 (mips_elf_add_got_entry): ...this new function.
800 (mips_elf_make_got_pages_per_bfd): Replace with...
801 (mips_elf_add_got_page_entry): ...this new function.
802 (mips_elf_merge_got_with): Replace bfd2got argument with separate
803 bfd and GOT arguments. Use mips_elf_add_got_entry and
804 mips_elf_add_got_page_entry instead of mips_elf_make_got_per_bfd
805 and mips_elf_make_got_pages_per_bfd. Use mips_elf_replace_bfd_got
806 to set the BFD's GOT and free the old table.
807 (mips_elf_merge_got): Replace bfd2got argument with separate
808 bfd and GOT arguments. Apply mips_elf_resolve_final_got_entries.
809 Use mips_elf_count_got_entries to count the number of entries in
810 each GOT. Update the calls to mips_elf_merge_got_with.
811 (mips_elf_adjust_gp): Use g->next to test for the multigot case.
812 Use mips_elf_bfd_got rather than mips_elf_got_for_ibfd.
813 (mips_elf_multi_got): Don't create the bfd2got hash table.
814 Replace hash table traversal with a walk over the input bfds,
815 updating the call to mips_elf_merge_got. Use mips_elf_replace_bfd_got
816 to set the output bfd's GOT.
817 (mips_elf_lay_out_got): Rename "sub" to "ibfd". Record that all
818 bfds use the master GOT in the single-GOT case.
819 (_bfd_mips_elf_finish_dynamic_sections): Use mips_elf_bfd_got
820 rather than mips_elf_got_for_ibfd.
822 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
824 * elfxx-mips.c (mips_elf_obj_tdata): Add a got field.
825 (mips_elf_bfd_got, mips_elf_record_got_entry): New functions.
826 (mips_elf_record_global_got_symbol): Update the hash entry before
827 adding the mips_got_entry. Use mips_elf_record_got_entry to do
829 (mips_elf_record_local_got_symbol): Use mips_elf_record_got_entry.
830 (mips_elf_record_got_page_entry): Record the entry in both the
833 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
835 * elfxx-mips.c (mips_elf_recreate_got): Don't change the entry;
836 create another one if necessary.
837 (mips_elf_set_gotidx): New function.
838 (mips_elf_set_global_gotidx): Use it.
839 (mips_elf_initialize_tls_index): Likewise. Take a
840 mips_elf_traverse_got_arg as argument.
841 (mips_elf_lay_out_got): Update use of mips_elf_initialize_tls_index.
842 (mips_elf_multi_got): Likewise. Cope with error returns from
843 mips_elf_set_global_gotidx.
845 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
847 * elfxx-mips.c (mips_got_info): Add relocs field.
848 (mips_elf_set_global_got_offset_arg, mips_elf_count_tls_arg): Replace
850 (mips_elf_traverse_got_arg): ...this new structure.
851 (mips_elf_count_local_tls_relocs): Delete.
852 (mips_elf_count_global_tls_relocs): Likewise.
853 (mips_elf_count_got_entry): New function.
854 (mips_elf_count_local_got_entries): Likewise.
855 (mips_elf_count_global_tls_entries): Take a mips_elf_traverse_got_arg
856 rather than a mips_elf_count_tls_arg. Count both relocs and entries.
857 (mips_elf_record_local_got_symbol): Don't count got entries here.
858 (mips_elf_make_got_per_bfd): Use mips_elf_count_got_entry.
859 (mips_elf_set_global_got_offset): Split into...
860 (mips_elf_set_global_got_area, mips_elf_set_global_gotidx): ...these
861 new functions. Take a mips_elf_traverse_got_arg rather than a
862 mips_elf_set_global_got_offset_arg. Don't count TLS relocs here.
863 Use g->relocs to record the number of relocs needed for global GOT
865 (mips_elf_multi_got): Use mips_elf_traverse_got_arg rather than
866 mips_elf_set_global_got_offset_arg. Use the relocs field to count
867 relocations. Update for above function split.
868 (mips_elf_lay_out_got): Use mips_elf_count_local_got_entries
869 to count both the number of GOT entries and the number of TLS
870 relocs required by local entries. Likewise
871 mips_elf_count_global_tls_entries and global entries.
872 Remove uses of mips_elf_count_local_tls_relocs and
873 mips_elf_count_global_tls_relocs.
875 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
877 * elfxx-mips.c (mips_got_entry): Update comment above tls_type entry
878 to say that each structure represents only one type of TLS reference.
879 (GOT_TLS_TYPE): New define.
880 (mips_elf_link_hash_entry): Temporarily split tls_type and
881 tls_got_offset into two variables each.
882 (mips_elf_link_hash_newfunc): Update accordingly.
883 (mips_elf_got_entry_eq, mips_elf_got_entry_hash)
884 (mips_elf_multi_got_entry_eq): Require the tls_type to be the same.
885 (mips_elf_reloc_tls_type, mips_tls_got_entries): New functions.
886 (mips_tls_got_relocs): Use a switch statement.
887 (mips_elf_count_global_tls_entries): Handle the new hash entry fields.
888 (mips_elf_initialize_tls_slots): Use a switch statement. Avoid
889 local "offset" variable.
890 (mips_tls_got_index): Remove r_type argument and assert. Remove
891 code that handled entries with two TLS types; always use the
892 original got_index instead.
893 (mips_tls_single_got_index): New function.
894 (mips_elf_local_got_index): Use entry->tls_type to check for
895 TLS entries. Use mips_tls_single_got_index. Update call to
897 (mips_elf_global_got_index): Use mips_elf_reloc_tls_type.
898 Use p->tls_type to check for TLS entries. Update call to
899 mips_tls_got_index. Use mips_tls_single_got_index.
900 (mips_elf_create_local_got_entry): Use mips_elf_reloc_tls_type.
901 Use entry.tls_type to check for TLS entries.
902 (mips_elf_record_global_got_symbol): Replace tls_flag argument
903 with r_type argument. Use mips_elf_reloc_tls_type.
904 Set up the new hash entry fields.
905 (mips_elf_record_local_got_symbol): Replace tls_flag argument
906 with r_type argument. Use mips_elf_reloc_tls_type and
907 mips_tls_got_entries. Remove code that handled entries
908 with multiple TLS types.
909 (mips_elf_make_got_per_bfd): Use mips_tls_got_entries.
910 (mips_elf_initialize_tls_index): Handle new hash entry fields.
911 Use equality rather than masks when checking for specific TLS types.
912 Use mips_tls_got_entries. Remove code that handled entries
913 with multiple TLS types.
914 (mips_elf_calculate_relocation): Use TLS_RELOC_P instead of
915 testing the hash table entry.
916 (_bfd_mips_elf_check_relocs): Update calls to
917 mips_elf_record_global_got_symbol and mips_elf_record_local_got_symbol.
918 (_bfd_mips_elf_finish_dynamic_symbol): Don't check h->type.
919 (_bfd_mips_elf_copy_indirect_symbol): Handle new hash entry fields.
921 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
923 * elfxx-mips.c (mips_elf_multi_got_entry_hash): Rename to...
924 (mips_elf_got_entry_hash): ...this, deleting the old version.
925 (mips_elf_create_got_info): Use mips_elf_got_entry_hash for
928 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
930 * elfxx-mips.c (mips_elf_create_got_info): New function.
931 (mips_elf_get_got_for_bfd, mips_elf_multi_got): Use it.
932 (mips_elf_create_got_section): Likewise.
934 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
936 * elfxx-mips.c (mips_elf_record_local_got_symbol): Always set
939 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
941 * elfxx-mips.c (mips_elf_multi_got): Simplify size calculation.
943 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
945 * elfxx-mips.c (mips_got_info): Move global_gotsym to...
946 (mips_elf_link_hash_table): ...here. Update rest of file accordingly.
948 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
950 * elfxx-mips.c (mips_elf_count_global_tls_entries)
951 (mips_elf_count_global_tls_relocs): Don't count indirect or
953 (mips_elf_multi_got, mips_elf_lay_out_got): Assert that the right
954 number of TLS entries were allocated.
956 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
958 * elfxx-mips.c (mips_elf_sort_hash_table_f): Remove asserts.
960 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
962 * elfxx-mips.c (mips_elf_merge_got_with): Only use arg->global_count
963 if there are TLS relocations.
965 2013-02-11 Richard Sandiford <rdsandiford@googlemail.com>
967 * elfxx-mips.c (mips_elf_recreate_got): Remove free.
968 (mips_elf_resolve_final_got_entries): Remove bogus comment.
970 2013-02-11 Alan Modra <amodra@gmail.com>
972 * elfcode.h (elf_checksum_contents): Free contents.
973 * elf-bfd.h (_bfd_elf_link_hash_table_free): Declare.
974 * elflink.c (_bfd_elf_link_hash_table_free): New function.
975 (elf_final_link_free): New function, extracted from..
976 (bfd_elf_final_link): ..here. Always call
977 _bfd_elf_write_section_eh_frame_hdr.
978 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Default to
979 _bfd_elf_link_hash_table_free.
980 * libbfd-in.h (_bfd_merge_sections_free): Declare.
981 * libbfd.h: Regenerate.
982 * merge.c (_bfd_merge_sections_free): New function.
983 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame_hdr): Free
985 * elf-m10300.c (elf32_mn10300_link_hash_table_free): Call
986 _bfd_elf_link_hash_table_free.
987 * elf32-arm.c (elf32_arm_link_hash_table_free): Likewise.
988 * elf32-avr.c (elf32_avr_link_hash_table_free): Likewise.
989 * elf32-hppa.c (elf32_hppa_link_hash_table_free): Likewise.
990 * elf32-i386.c (elf_i386_link_hash_table_free): Likewise.
991 * elf32-m68hc1x.c (m68hc11_elf_hash_table_free): Likewise.
992 * elf32-m68k.c (elf_m68k_link_hash_table_free): Likewise.
993 * elf32-metag.c (elf_metag_link_hash_table_free): Likewise.
994 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_free): Likewise.
995 * elf64-aarch64.c (elf64_aarch64_link_hash_table_free): Likewise.
996 * elf64-ia64-vms.c (elf64_ia64_hash_table_free): Likewise.
997 * elf64-ppc.c (ppc64_elf_link_hash_table_free): Likewise.
998 * elf64-x86-64.c (elf_x86_64_link_hash_table_free): Likewise.
999 * elfnn-ia64.c (elfNN_ia64_hash_table_free): Likewise.
1000 * elf32-cr16.c (elf32_cr16_link_hash_table_free): Delete.
1001 (bfd_elf32_bfd_link_hash_table_free): Don't define.
1002 * elf32-tic6x.c (elf32_tic6x_link_hash_table_free): Delete.
1003 (bfd_elf32_bfd_link_hash_table_free): Dont' define.
1005 2013-02-10 Alan Modra <amodra@gmail.com>
1007 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_zmalloc.
1008 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1009 * m68klinux.c (linux_link_hash_table_create): Likewise.
1010 * sparclinux.c (linux_link_hash_table_create): Likewise.
1011 * sunos.c (sunos_link_hash_table_create): Likewise.
1012 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1013 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1014 * elf32-arm.c (elf32_arm_link_hash_table_create): Likewise.
1015 * elf32-avr.c (elf32_avr_link_hash_table_create): Likewise.
1016 * elf32-cr16.c (elf32_cr16_link_hash_table_create): Likewise.
1017 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1018 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1019 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1020 * elf32-lm32.c (lm32_elf_link_hash_table_create): Likewise.
1021 * elf32-m32r.c (m32r_elf_link_hash_table_create): Likewise.
1022 * elf32-m68hc1x.c (m68hc11_elf_hash_table_create): Likewise.
1023 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1024 * elf32-metag.c (elf_metag_link_hash_table_create): Likewise.
1025 * elf32-nios2.c (nios2_elf32_link_hash_table_create): Likewise.
1026 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1027 * elf32-score.c (elf32_score_link_hash_table_create): Likewise.
1028 * elf32-spu.c (spu_elf_link_hash_table_create): Likewise.
1029 * elf32-tic6x.c (elf32_tic6x_link_hash_table_create): Likewise.
1030 * elf32-vax.c (elf_vax_link_hash_table_create): Likewise.
1031 * elf32-xgate.c (xgate_elf_bfd_link_hash_table_create): Likewise.
1032 * elf32-xtensa.c (elf_xtensa_link_hash_table_create): Likewise.
1033 * elf64-aarch64.c (elf64_aarch64_link_hash_table_create): Likewise.
1034 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1035 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1036 * elf64-x86-64.c (elf_x86_64_link_hash_table_create): Likewise.
1037 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1038 * elflink.c (_bfd_elf_link_hash_table_create): Likewise.
1039 (_bfd_elf_link_hash_table_init): Assume zero fill table on entry.
1041 2013-02-10 Alan Modra <amodra@gmail.com>
1043 * i386linux.c (linux_link_hash_table_create): Allocate table
1044 with bfd_zmalloc, not bfd_alloc.
1045 * pdp11.c (link_hash_table_create): Allocate table with
1046 bfd_malloc, not bfd_alloc.
1047 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
1048 with bfd_zmalloc, not bfd_zalloc.
1049 (bfin_link_hash_table_create): Likewise.
1050 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
1051 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
1053 2013-02-10 Alan Modra <amodra@gmail.com>
1056 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
1058 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
1060 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
1062 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
1065 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
1067 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
1070 2013-02-08 Alan Modra <amodra@gmail.com>
1073 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
1074 * elf.c (elf_find_function): Revert last change. Use new
1075 tdata field rather than static vars for cache.
1077 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
1080 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
1081 symbol is defined in regular object.
1083 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
1086 * elf.c (elf_find_function): Don't cache if symbols change.
1088 2013-02-07 Alan Modra <amodra@gmail.com>
1091 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
1092 copy attributes from or to non-ELF.
1094 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
1096 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
1097 for non-zero TLS symbol.
1098 (elf_i386_relocate_section): Don't resolve size relocation against
1099 non-zero TLS symbol.
1100 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
1101 pc_count for non-zero TLS symbol.
1102 (elf_x86_64_relocate_section): Don't resolve size relocation
1103 against non-zero TLS symbol.
1105 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
1106 Andrew Jenner <andrew@codesourcery.com>
1108 Based on patches from Altera Corporation.
1110 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
1111 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
1112 (BFD_BACKENDS): Add elf32-nios2.lo.
1113 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
1114 * Makefile.in: Regenerated.
1115 * configure.in: Add entries for bfd_elf32_bignios2_vec and
1116 bfd_elf32_littlenios2_vec.
1117 * configure: Regenerated.
1118 * config.bfd: Add cases for nios2.
1119 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
1120 (bfd_mach_nios2): Define.
1121 (bfd_nios2_arch): Declare.
1122 (bfd_archures_list): Add bfd_nios2_arch.
1123 * targets.c (bfd_elf32_bignios2_vec): Declare.
1124 (bfd_elf32_littlenios2_vec): Declare.
1125 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
1126 bfd_elf32_littlenios2_vec.
1127 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
1128 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
1129 * bfd-in2.h: Regenerated.
1130 * libbfd.h: Regenerated.
1131 * cpu-nios2.c: New file.
1132 * elf32-nios2.c: New file.
1134 2013-02-06 Alan Modra <amodra@gmail.com>
1136 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
1139 2013-02-06 Alan Modra <amodra@gmail.com>
1141 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1142 * Makefile.in: Regenerate.
1144 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
1145 Pedro Alves <palves@redhat.com>
1147 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
1148 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
1150 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
1151 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
1152 * elf-linux-psinfo.h: New file.
1153 * elf.c: Include elf-linux-psinfo.h.
1154 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
1156 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
1157 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
1158 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
1159 (elfcore_write_ppc_linux_prpsinfo32): New function.
1161 2013-02-04 Tristan Gingold <gingold@adacore.com>
1163 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
1166 2013-02-04 Alan Modra <amodra@gmail.com>
1168 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
1169 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
1170 * Makefile.in: Regenerate.
1171 * po/SRC-POTFILES.in: Regenerate.
1173 2013-02-04 Alan Modra <amodra@gmail.com>
1175 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
1176 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
1178 2013-02-01 Alan Modra <amodra@gmail.com>
1180 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
1183 2013-01-31 Tristan Gingold <gingold@adacore.com>
1185 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
1186 earlier. Fix status checking of bfd_mach_o_scan_start_address.
1187 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
1189 2013-01-31 Alan Modra <amodra@gmail.com>
1190 David S. Miller <davem@davemloft.net>
1193 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
1194 references to __tls_get_addr.
1195 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
1196 vtinherit and vtentry reloc handling too.
1197 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
1199 2013-01-31 Alan Modra <amodra@gmail.com>
1201 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
1203 2013-01-31 Alan Modra <amodra@gmail.com>
1205 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
1207 2013-01-28 Alan Modra <amodra@gmail.com>
1209 * elf64-ppc.c: Use %T to print symbols names and remove redundant
1210 "relocation" in error messages throughout file.
1211 (ppc64_elf_relocate_section): Remove sibling call error message,
1212 replace with "call lacks nop". Specially report errors for
1213 branches to function entry points via OPD lookup and branches
1214 to stubs. Remove NULL symbol handling now done by %T.
1216 2013-01-28 Alan Modra <amodra@gmail.com>
1218 * archive.c (bfd_generic_archive_p): Return target and keep
1219 ardata on partial matches.
1220 * format.c (bfd_check_format_matches): Adjust for above
1221 change. Remove bfd_error_file_ambiguously_recognized dead
1224 2013-01-26 Alan Modra <amodra@gmail.com>
1226 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
1227 bfd_preserve_finish): Move to..
1228 * format.c: ..here, splitting out..
1229 (bfd_reinit): ..this. New function.
1230 (bfd_check_format_matches): Use bfd_preserve_save/restore to
1231 keep bfd state for a match.
1232 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
1233 * elfcore.h (elf_core_file_p): Likewise.
1234 * mach-o.c (bfd_mach_o_header_p): Likewise.
1235 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
1236 * xsym.c (bfd_sym_object_p): Likewise.
1237 * mmo.c (mmo_scan): Clear abfd->symcount.
1238 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
1239 * section.c (bfd_section_list_clear): Clear section_htab.count.
1240 * bfd-in2.h: Regenerate.
1242 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
1244 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
1245 second reloc, make sure that the reloc potentially exists first.
1247 2013-01-24 Nick Clifton <nickc@redhat.com>
1249 * archures.c: Add bfd_mach_v850e3v5.
1250 * bfd-in2.h: Regenerate.
1251 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
1252 * cpu-v850_rh850.c: Likewise.
1253 * elf32-v850.c: Add support for v850e3v5 architecture.
1255 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
1257 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
1259 2013-01-23 Leif Ekblad <leif@rdos.net>
1261 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
1263 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
1265 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
1266 non-zero TLS symbol.
1267 (elf_i386_relocate_section): Resolve size relocation against
1268 non-zero TLS symbol.
1269 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
1270 for non-zero TLS symbol.
1271 (elf_x86_64_relocate_section): Resolve size relocation against
1272 non-zero TLS symbol.
1274 2013-01-18 Mike Frysinger <vapier@gentoo.org>
1276 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
1277 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
1280 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
1282 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
1283 PC-relative relocation.
1284 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
1285 as PC-relative relocation.
1287 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1289 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
1291 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
1293 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
1294 and R_X86_64_SIZE64 check.
1295 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
1296 nor R_X86_64_SIZE64.
1298 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
1300 * bfd-in2.h: Regenerated.
1301 * libbfd.h: Likewise.
1303 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
1304 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
1305 (elf_i386_check_relocs): Handle R_386_SIZE32.
1306 (elf_i386_gc_sweep_hook): Likewise.
1307 (elf_i386_relocate_section): Likewise.
1309 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
1310 and R_X86_64_SIZE64 entries.
1311 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
1312 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
1313 (elf_x86_64_reloc_name_lookup): Likewise.
1314 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
1316 (elf_x86_64_gc_sweep_hook): Likewise.
1317 (elf_x86_64_relocate_section): Likewise.
1319 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
1322 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
1324 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
1325 with R_X86_64_RELATIVE64.
1327 2013-01-15 Nick Clifton <nickc@redhat.com>
1329 * elf32-msp430.c: Fix spelling typo.
1331 2013-01-15 Alan Modra <amodra@gmail.com>
1333 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
1336 2013-01-14 Alan Modra <amodra@gmail.com>
1339 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
1340 (memory_bclose): Likewise. Return 0 on success.
1341 * cache.c (cache_bclose): Likewise.
1342 * opncls.c (opncls_bclose, bfd_close): Likewise.
1343 * vms-lib.c (vms_lib_bclose): Likewise.
1344 * libbfd.h: Regenerate.
1346 2013-01-13 Alan Modra <amodra@gmail.com>
1348 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
1349 Add ref_dynamic_nonweak.
1350 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
1351 (_bfd_elf_merge_symbol): Don't call above function. Move
1352 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
1354 (elf_link_add_object_symbols): Delete redundant "override" test.
1355 Don't set dynamic_def here.
1356 (elf_link_output_extsym): Update.
1358 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
1360 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
1361 normal and TLS symbol access.
1362 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
1364 2013-01-12 Alan Modra <amodra@gmail.com>
1366 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
1367 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
1368 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
1370 2013-01-12 Alan Modra <amodra@gmail.com>
1373 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
1374 (_bfd_elf_strtab_clear_all_refs): Define.
1375 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
1376 (_bfd_elf_strtab_clear_all_refs): Delete.
1377 * elflink.c (elf_link_add_object_symbols): Clear out added
1378 strtab refs. Correct handling of warning common symbols.
1380 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
1382 * aout0.c: Remove trailing white spaces.
1383 * archive.c: Likewise.
1384 * archures.c: Likewise.
1385 * bfd-in.h: Likewise.
1386 * bfd-in2.h: Likewise.
1387 * coff-alpha.c: Likewise.
1388 * coff-i860.c: Likewise.
1389 * coff-mips.c: Likewise.
1390 * coff-ppc.c: Likewise.
1391 * coff-tic80.c: Likewise.
1392 * coff-x86_64.c: Likewise.
1393 * coff-z80.c: Likewise.
1394 * coffcode.h: Likewise.
1395 * coffgen.c: Likewise.
1396 * cofflink.c: Likewise.
1397 * compress.c: Likewise.
1398 * corefile.c: Likewise.
1399 * cpu-arm.c: Likewise.
1400 * cpu-avr.c: Likewise.
1401 * cpu-bfin.c: Likewise.
1402 * cpu-cr16.c: Likewise.
1403 * cpu-cr16c.c: Likewise.
1404 * cpu-crx.c: Likewise.
1405 * cpu-h8300.c: Likewise.
1406 * cpu-i386.c: Likewise.
1407 * cpu-lm32.c: Likewise.
1408 * cpu-m68k.c: Likewise.
1409 * cpu-moxie.c: Likewise.
1410 * cpu-msp430.c: Likewise.
1411 * cpu-sh.c: Likewise.
1412 * cpu-xc16x.c: Likewise.
1413 * dwarf2.c: Likewise.
1414 * ecofflink.c: Likewise.
1415 * ecoffswap.h: Likewise.
1416 * elf-ifunc.c: Likewise.
1417 * elf-m10300.c: Likewise.
1418 * elf-vxworks.c: Likewise.
1419 * elf32-avr.c: Likewise.
1420 * elf32-avr.h: Likewise.
1421 * elf32-cr16.c: Likewise.
1422 * elf32-cr16c.c: Likewise.
1423 * elf32-cris.c: Likewise.
1424 * elf32-crx.c: Likewise.
1425 * elf32-frv.c: Likewise.
1426 * elf32-hppa.c: Likewise.
1427 * elf32-i860.c: Likewise.
1428 * elf32-ip2k.c: Likewise.
1429 * elf32-iq2000.c: Likewise.
1430 * elf32-m32c.c: Likewise.
1431 * elf32-m68hc1x.c: Likewise.
1432 * elf32-msp430.c: Likewise.
1433 * elf32-mt.c: Likewise.
1434 * elf32-ppc.c: Likewise.
1435 * elf32-rl78.c: Likewise.
1436 * elf32-s390.c: Likewise.
1437 * elf32-score.h: Likewise.
1438 * elf32-sh-symbian.c: Likewise.
1439 * elf32-sh.c: Likewise.
1440 * elf32-spu.c: Likewise.
1441 * elf32-tic6x.c: Likewise.
1442 * elf32-v850.c: Likewise.
1443 * elf32-xc16x.c: Likewise.
1444 * elf32-xtensa.c: Likewise.
1445 * elf64-alpha.c: Likewise.
1446 * elf64-hppa.c: Likewise.
1447 * elf64-ppc.c: Likewise.
1448 * elf64-s390.c: Likewise.
1449 * elfcore.h: Likewise.
1450 * elflink.c: Likewise.
1451 * elfxx-mips.c: Likewise.
1452 * elfxx-sparc.c: Likewise.
1453 * elfxx-tilegx.c: Likewise.
1455 * libcoff.h: Likewise.
1456 * libpei.h: Likewise.
1457 * libxcoff.h: Likewise.
1458 * linker.c: Likewise.
1459 * mach-o-i386.c: Likewise.
1460 * mach-o-target.c: Likewise.
1461 * mach-o.c: Likewise.
1462 * mach-o.h: Likewise.
1464 * opncls.c: Likewise.
1465 * pdp11.c: Likewise.
1466 * pe-x86_64.c: Likewise.
1467 * peXXigen.c: Likewise.
1468 * pef-traceback.h: Likewise.
1469 * pei-x86_64.c: Likewise.
1470 * peicode.h: Likewise.
1471 * plugin.c: Likewise.
1472 * reloc.c: Likewise.
1473 * riscix.c: Likewise.
1474 * section.c: Likewise.
1477 * tekhex.c: Likewise.
1478 * ticoff.h: Likewise.
1479 * vaxbsd.c: Likewise.
1480 * xcofflink.c: Likewise.
1481 * xtensa-isa.c: Likewise.
1483 2013-01-10 Will Newton <will.newton@imgtec.com>
1485 * Makefile.am: Add Meta.
1486 * Makefile.in: Regenerate.
1487 * archures.c (bfd_mach_metag): New.
1488 * bfd-in2.h: Regenerate.
1489 * config.bfd: Add Meta.
1490 * configure: Regenerate.
1491 * configure.in: Add Meta.
1492 * cpu-metag.c: New file.
1493 * elf-bfd.h: Add Meta.
1494 * elf32-metag.c: New file.
1495 * elf32-metag.h: New file.
1496 * libbfd.h: Regenerate.
1497 * reloc.c: Add Meta relocations.
1498 * targets.c: Add Meta.
1500 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
1502 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
1503 (elfcore_write_aarch_hw_break): Likewise.
1504 (elfcore_write_aarch_hw_watch): Likewise.
1505 * elf.c (elfcore_grok_aarch_tls): New function.
1506 (elfcore_grok_aarch_hw_break): Likewise.
1507 (elfcore_grok_aarch_hw_watch): Likewise.
1508 (elfcore_grok_note): Call the new functions to handle the
1509 corresponding notes.
1510 (elfcore_write_aarch_tls): New function.
1511 (elfcore_write_aarch_hw_break): Likewise.
1512 (elfcore_write_aarch_hw_watch): Likewise.
1513 (elfcore_write_register_note): Call the new functions to handle the
1514 corresponding pseudo sections.
1516 2013-01-07 Tom Tromey <tromey@redhat.com>
1518 * section.c (_bfd_std_section): Rename from std_section.
1519 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
1520 (STD_SECTION): Update.
1521 * bfd-in2.h: Rebuild.
1523 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
1525 * archures.c (bfd_mach_mips5900): Define.
1526 * bfd-in2.h: Regenerate.
1527 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
1528 * cpu-mips.c: Add support for MIPS r5900.
1529 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
1531 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
1532 Nick Clifton <nickc@redhat.com>
1534 * elflink.c (get_value): Prevent the use of an undefined shift
1535 operation. Add sanity checks.
1537 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
1539 * config.bfd (cr16*-*-uclinux*): New target support.
1542 For older changes see ChangeLog-2012
1544 Copyright (C) 2013 Free Software Foundation, Inc.
1546 Copying and distribution of this file, with or without modification,
1547 are permitted in any medium without royalty provided the copyright
1548 notice and this notice are preserved.
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