1 2013-02-10 Alan Modra <amodra@gmail.com>
3 * i386linux.c (linux_link_hash_table_create): Allocate table
4 with bfd_zmalloc, not bfd_alloc.
5 * pdp11.c (link_hash_table_create): Allocate table with
6 bfd_malloc, not bfd_alloc.
7 * elf32-bfin.c (bfinfdpic_elf_link_hash_table_create): Allocate table
8 with bfd_zmalloc, not bfd_zalloc.
9 (bfin_link_hash_table_create): Likewise.
10 * elf32-frv.c (frvfdpic_elf_link_hash_table_create): Likewise.
11 * elf64-hppa.c (elf64_hppa_hash_table_create): Likewise.
13 2013-02-10 Alan Modra <amodra@gmail.com>
16 * elf32-sh.c (sh_elf_link_hash_table_create): Use bfd_zmalloc.
18 2013-02-08 Markos Chandras <markos.chandras@imgtec.com>
20 * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED
22 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss
25 2013-02-08 Yufeng Zhang <yufeng.zhang@arm.com>
27 * elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
30 2013-02-08 Alan Modra <amodra@gmail.com>
33 * elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
34 * elf.c (elf_find_function): Revert last change. Use new
35 tdata field rather than static vars for cache.
37 2013-02-07 H.J. Lu <hongjiu.lu@intel.com>
40 * elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
41 symbol is defined in regular object.
43 2013-02-07 Roberto Agostino Vitillo <ra.vitillo@gmail.com>
46 * elf.c (elf_find_function): Don't cache if symbols change.
48 2013-02-07 Alan Modra <amodra@gmail.com>
51 * elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
52 copy attributes from or to non-ELF.
54 2013-02-06 H.J. Lu <hongjiu.lu@intel.com>
56 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
57 for non-zero TLS symbol.
58 (elf_i386_relocate_section): Don't resolve size relocation against
60 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
61 pc_count for non-zero TLS symbol.
62 (elf_x86_64_relocate_section): Don't resolve size relocation
63 against non-zero TLS symbol.
65 2013-02-06 Sandra Loosemore <sandra@codesourcery.com>
66 Andrew Jenner <andrew@codesourcery.com>
68 Based on patches from Altera Corporation.
70 * Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
71 (ALL_MACHINES_CFILES): Add cpu-nios2.c.
72 (BFD_BACKENDS): Add elf32-nios2.lo.
73 (BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
74 * Makefile.in: Regenerated.
75 * configure.in: Add entries for bfd_elf32_bignios2_vec and
76 bfd_elf32_littlenios2_vec.
77 * configure: Regenerated.
78 * config.bfd: Add cases for nios2.
79 * archures.c (enum bfd_architecture): Add bfd_arch_nios2.
80 (bfd_mach_nios2): Define.
81 (bfd_nios2_arch): Declare.
82 (bfd_archures_list): Add bfd_nios2_arch.
83 * targets.c (bfd_elf32_bignios2_vec): Declare.
84 (bfd_elf32_littlenios2_vec): Declare.
85 (_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
86 bfd_elf32_littlenios2_vec.
87 * elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
88 * reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
89 * bfd-in2.h: Regenerated.
90 * libbfd.h: Regenerated.
91 * cpu-nios2.c: New file.
92 * elf32-nios2.c: New file.
94 2013-02-06 Alan Modra <amodra@gmail.com>
96 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for
99 2013-02-06 Alan Modra <amodra@gmail.com>
101 * Makefile.am (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
102 * Makefile.in: Regenerate.
104 2013-02-04 Sergio Durigan Junior <sergiodj@redhat.com>
105 Pedro Alves <palves@redhat.com>
107 * Makefile.in (SOURCE_HFILES): Add `elf-linux-psinfo.h'.
108 * elf-bfd.h (elf_internal_linux_prpsinfo): New structure
110 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64)
111 (elfcore_write_ppc32_linux_prpsinfo32): New declarations.
112 * elf-linux-psinfo.h: New file.
113 * elf.c: Include elf-linux-psinfo.h.
114 (elfcore_write_linux_prpsinfo32, elfcore_write_linux_prpsinfo64):
116 * elf32-ppc.c: Include `elf-linux-psinfo.h'.
117 (elf_external_ppc_linux_prpsinfo32): New structure declaration.
118 (PPC_LINUX_PRPSINFO32_SWAP_FIELDS): New macro.
119 (elfcore_write_ppc_linux_prpsinfo32): New function.
121 2013-02-04 Tristan Gingold <gingold@adacore.com>
123 * mach-o.c (bfd_mach_o_scan_start_address): Do not fail if no
126 2013-02-04 Alan Modra <amodra@gmail.com>
128 * Makefile.am (BFD64_BACKENDS): Remove elf-nacl.lo.
129 (BFD64_BACKENDS_CFILES): Remove elf-nacl.c.
130 * Makefile.in: Regenerate.
131 * po/SRC-POTFILES.in: Regenerate.
133 2013-02-04 Alan Modra <amodra@gmail.com>
135 * coff-tic54x.c (SWAP_OUT_RELOC_EXTRA): Delete.
136 * coff-tic80.c (SWAP_OUT_RELOC_EXTRA): Delete.
138 2013-02-01 Alan Modra <amodra@gmail.com>
140 * elf64-ppc.c (dec_dynrel_count): Don't error when elf_gc_sweep_symbol
143 2013-01-31 Tristan Gingold <gingold@adacore.com>
145 * mach-o.c (bfd_mach_o_scan): Call bfd_mach_o_flatten_sections
146 earlier. Fix status checking of bfd_mach_o_scan_start_address.
147 (bfd_mach_o_scan_start_address): Handle LC_MAIN.
149 2013-01-31 Alan Modra <amodra@gmail.com>
150 David S. Miller <davem@davemloft.net>
153 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Handle implicit
154 references to __tls_get_addr.
155 * elf32-tilpro.c (tilepro_elf_gc_mark_hook): Likewise. Correct
156 vtinherit and vtentry reloc handling too.
157 * elfxx-tilegx.c (tilegx_elf_gc_mark_hook): As for tilepro.
159 2013-01-31 Alan Modra <amodra@gmail.com>
161 * elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
163 2013-01-31 Alan Modra <amodra@gmail.com>
165 * elf64-ppc.c (build_plt_stub): Correct plt stub branch to glink.
167 2013-01-28 Alan Modra <amodra@gmail.com>
169 * elf64-ppc.c: Use %T to print symbols names and remove redundant
170 "relocation" in error messages throughout file.
171 (ppc64_elf_relocate_section): Remove sibling call error message,
172 replace with "call lacks nop". Specially report errors for
173 branches to function entry points via OPD lookup and branches
174 to stubs. Remove NULL symbol handling now done by %T.
176 2013-01-28 Alan Modra <amodra@gmail.com>
178 * archive.c (bfd_generic_archive_p): Return target and keep
179 ardata on partial matches.
180 * format.c (bfd_check_format_matches): Adjust for above
181 change. Remove bfd_error_file_ambiguously_recognized dead
184 2013-01-26 Alan Modra <amodra@gmail.com>
186 * bfd.c (struct bfd_preserve, bfd_preserve_save, bfd_preserve_restore,
187 bfd_preserve_finish): Move to..
188 * format.c: ..here, splitting out..
189 (bfd_reinit): ..this. New function.
190 (bfd_check_format_matches): Use bfd_preserve_save/restore to
191 keep bfd state for a match.
192 * elfcode.h (elf_object_p): Don't use bfd_preserve_save/restore.
193 * elfcore.h (elf_core_file_p): Likewise.
194 * mach-o.c (bfd_mach_o_header_p): Likewise.
195 * pef.c (bfd_pef_object_p, bfd_pef_xlib_object_p): Likewise.
196 * xsym.c (bfd_sym_object_p): Likewise.
197 * mmo.c (mmo_scan): Clear abfd->symcount.
198 * opncls.c (_bfd_new_bfd): Use a smaller section hash table.
199 * section.c (bfd_section_list_clear): Clear section_htab.count.
200 * bfd-in2.h: Regenerate.
202 2013-01-25 Michael Schewe <michael.schewe@gmx.net>
204 * elf32-h8300.c (elf32_h8_relax_section): When checking for a
205 second reloc, make sure that the reloc potentially exists first.
207 2013-01-24 Nick Clifton <nickc@redhat.com>
209 * archures.c: Add bfd_mach_v850e3v5.
210 * bfd-in2.h: Regenerate.
211 * cpu-v850.c: Add entries for v850e2v5 and v850e3v5.
212 * cpu-v850_rh850.c: Likewise.
213 * elf32-v850.c: Add support for v850e3v5 architecture.
215 2013-01-23 Markos Chandras <markos.chandras@imgtec.com>
217 * elf32-metag.c: Error on HIADDR16/LOADDR16 in shared link.
219 2013-01-23 Leif Ekblad <leif@rdos.net>
221 * config.bfd (x86_64-*-rdos*): Remove targ_selvecs.
223 2013-01-18 H.J. Lu <hongjiu.lu@intel.com>
225 * elf32-i386.c (elf_i386_allocate_dynrelocs): Clear pc_count for
227 (elf_i386_relocate_section): Resolve size relocation against
229 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Clear pc_count
230 for non-zero TLS symbol.
231 (elf_x86_64_relocate_section): Resolve size relocation against
234 2013-01-18 Mike Frysinger <vapier@gentoo.org>
236 * elflink.c (bfd_elf_size_dynamic_sections): Only add DT_RPATH
237 when new_dtags is false. Only add DT_RUNPATH when new_dtags is
240 2013-01-17 H.J. Lu <hongjiu.lu@intel.com>
242 * elf32-i386.c (elf_i386_check_relocs): Count size relocation as
243 PC-relative relocation.
244 * elf64-x86-64.c (elf_x86_64_check_relocs): Count size relocation
245 as PC-relative relocation.
247 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
249 * elf32-i386.c (elf_i386_check_relocs): Update R_386_SIZE32
251 (elf_i386_relocate_section): Don't check TLS for R_386_SIZE32.
253 * elf64-x86-64.c (elf_x86_64_check_relocs): Update R_X86_64_SIZE32
254 and R_X86_64_SIZE64 check.
255 (elf_x86_64_relocate_section): Don't check TLS for R_X86_64_SIZE32
258 2013-01-16 H.J. Lu <hongjiu.lu@intel.com>
260 * bfd-in2.h: Regenerated.
261 * libbfd.h: Likewise.
263 * elf32-i386.c (elf_howto_table): Fill R_386_SIZE32 entry.
264 (elf_i386_reloc_type_lookup): Support BFD_RELOC_SIZE32.
265 (elf_i386_check_relocs): Handle R_386_SIZE32.
266 (elf_i386_gc_sweep_hook): Likewise.
267 (elf_i386_relocate_section): Likewise.
269 * elf64-x86-64.c (x86_64_elf_howto_table): Fill R_X86_64_SIZE32
270 and R_X86_64_SIZE64 entries.
271 (x86_64_reloc_map): Add BFD_RELOC_SIZE32 and BFD_RELOC_SIZE64,
272 (elf_x86_64_rtype_to_howto): Handle R_X86_64_SIZE32 for x32.
273 (elf_x86_64_reloc_name_lookup): Likewise.
274 (elf_x86_64_check_relocs): Handle R_X86_64_SIZE32 and
276 (elf_x86_64_gc_sweep_hook): Likewise.
277 (elf_x86_64_relocate_section): Likewise.
279 * reloc.c (bfd_reloc_code_type): Add BFD_RELOC_SIZE32 and
282 2013-01-15 H.J. Lu <hongjiu.lu@intel.com>
284 * elf64-x86-64.c (R_X86_64_standard): Replace R_X86_64_IRELATIVE
285 with R_X86_64_RELATIVE64.
287 2013-01-15 Nick Clifton <nickc@redhat.com>
289 * elf32-msp430.c: Fix spelling typo.
291 2013-01-15 Alan Modra <amodra@gmail.com>
293 * elf64-ppc.c (ppc64_elf_size_stubs): Default shared libs to
296 2013-01-14 Alan Modra <amodra@gmail.com>
299 * bfdio.c (struct bfd_iovec <bclose>): Revert 2012-11-06.
300 (memory_bclose): Likewise. Return 0 on success.
301 * cache.c (cache_bclose): Likewise.
302 * opncls.c (opncls_bclose, bfd_close): Likewise.
303 * vms-lib.c (vms_lib_bclose): Likewise.
304 * libbfd.h: Regenerate.
306 2013-01-13 Alan Modra <amodra@gmail.com>
308 * elf-bfd.h (struct elf_link_hash_entry): Delete dynamic_weak.
309 Add ref_dynamic_nonweak.
310 * elflink.c (_bfd_elf_mark_dynamic_def_weak): Delete.
311 (_bfd_elf_merge_symbol): Don't call above function. Move
312 setting of ref_dynamic_nonweak and dynamic_def earlier. Don't
314 (elf_link_add_object_symbols): Delete redundant "override" test.
315 Don't set dynamic_def here.
316 (elf_link_output_extsym): Update.
318 2013-01-12 H.J. Lu <hongjiu.lu@intel.com>
320 * elf32-i386.c (elf_i386_check_relocs): Set bfd errror for
321 normal and TLS symbol access.
322 * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
324 2013-01-12 Alan Modra <amodra@gmail.com>
326 * elf-bfd.h (_bfd_elf_strtab_refcount): Declare.
327 * elf-strtab.c (_bfd_elf_strtab_refcount): New function.
328 * elflink.c (elf_add_dt_needed_tag): Use _bfd_elf_strtab_refcount.
330 2013-01-12 Alan Modra <amodra@gmail.com>
333 * elf-bfd.h (_bfd_elf_strtab_clear_refs): Declare.
334 (_bfd_elf_strtab_clear_all_refs): Define.
335 * elf-strtab.c (_bfd_elf_strtab_clear_refs): New function.
336 (_bfd_elf_strtab_clear_all_refs): Delete.
337 * elflink.c (elf_link_add_object_symbols): Clear out added
338 strtab refs. Correct handling of warning common symbols.
340 2013-01-10 H.J. Lu <hongjiu.lu@intel.com>
342 * aout0.c: Remove trailing white spaces.
343 * archive.c: Likewise.
344 * archures.c: Likewise.
345 * bfd-in.h: Likewise.
346 * bfd-in2.h: Likewise.
347 * coff-alpha.c: Likewise.
348 * coff-i860.c: Likewise.
349 * coff-mips.c: Likewise.
350 * coff-ppc.c: Likewise.
351 * coff-tic80.c: Likewise.
352 * coff-x86_64.c: Likewise.
353 * coff-z80.c: Likewise.
354 * coffcode.h: Likewise.
355 * coffgen.c: Likewise.
356 * cofflink.c: Likewise.
357 * compress.c: Likewise.
358 * corefile.c: Likewise.
359 * cpu-arm.c: Likewise.
360 * cpu-avr.c: Likewise.
361 * cpu-bfin.c: Likewise.
362 * cpu-cr16.c: Likewise.
363 * cpu-cr16c.c: Likewise.
364 * cpu-crx.c: Likewise.
365 * cpu-h8300.c: Likewise.
366 * cpu-i386.c: Likewise.
367 * cpu-lm32.c: Likewise.
368 * cpu-m68k.c: Likewise.
369 * cpu-moxie.c: Likewise.
370 * cpu-msp430.c: Likewise.
371 * cpu-sh.c: Likewise.
372 * cpu-xc16x.c: Likewise.
373 * dwarf2.c: Likewise.
374 * ecofflink.c: Likewise.
375 * ecoffswap.h: Likewise.
376 * elf-ifunc.c: Likewise.
377 * elf-m10300.c: Likewise.
378 * elf-vxworks.c: Likewise.
379 * elf32-avr.c: Likewise.
380 * elf32-avr.h: Likewise.
381 * elf32-cr16.c: Likewise.
382 * elf32-cr16c.c: Likewise.
383 * elf32-cris.c: Likewise.
384 * elf32-crx.c: Likewise.
385 * elf32-frv.c: Likewise.
386 * elf32-hppa.c: Likewise.
387 * elf32-i860.c: Likewise.
388 * elf32-ip2k.c: Likewise.
389 * elf32-iq2000.c: Likewise.
390 * elf32-m32c.c: Likewise.
391 * elf32-m68hc1x.c: Likewise.
392 * elf32-msp430.c: Likewise.
393 * elf32-mt.c: Likewise.
394 * elf32-ppc.c: Likewise.
395 * elf32-rl78.c: Likewise.
396 * elf32-s390.c: Likewise.
397 * elf32-score.h: Likewise.
398 * elf32-sh-symbian.c: Likewise.
399 * elf32-sh.c: Likewise.
400 * elf32-spu.c: Likewise.
401 * elf32-tic6x.c: Likewise.
402 * elf32-v850.c: Likewise.
403 * elf32-xc16x.c: Likewise.
404 * elf32-xtensa.c: Likewise.
405 * elf64-alpha.c: Likewise.
406 * elf64-hppa.c: Likewise.
407 * elf64-ppc.c: Likewise.
408 * elf64-s390.c: Likewise.
409 * elfcore.h: Likewise.
410 * elflink.c: Likewise.
411 * elfxx-mips.c: Likewise.
412 * elfxx-sparc.c: Likewise.
413 * elfxx-tilegx.c: Likewise.
415 * libcoff.h: Likewise.
416 * libpei.h: Likewise.
417 * libxcoff.h: Likewise.
418 * linker.c: Likewise.
419 * mach-o-i386.c: Likewise.
420 * mach-o-target.c: Likewise.
421 * mach-o.c: Likewise.
422 * mach-o.h: Likewise.
424 * opncls.c: Likewise.
426 * pe-x86_64.c: Likewise.
427 * peXXigen.c: Likewise.
428 * pef-traceback.h: Likewise.
429 * pei-x86_64.c: Likewise.
430 * peicode.h: Likewise.
431 * plugin.c: Likewise.
433 * riscix.c: Likewise.
434 * section.c: Likewise.
437 * tekhex.c: Likewise.
438 * ticoff.h: Likewise.
439 * vaxbsd.c: Likewise.
440 * xcofflink.c: Likewise.
441 * xtensa-isa.c: Likewise.
443 2013-01-10 Will Newton <will.newton@imgtec.com>
445 * Makefile.am: Add Meta.
446 * Makefile.in: Regenerate.
447 * archures.c (bfd_mach_metag): New.
448 * bfd-in2.h: Regenerate.
449 * config.bfd: Add Meta.
450 * configure: Regenerate.
451 * configure.in: Add Meta.
452 * cpu-metag.c: New file.
453 * elf-bfd.h: Add Meta.
454 * elf32-metag.c: New file.
455 * elf32-metag.h: New file.
456 * libbfd.h: Regenerate.
457 * reloc.c: Add Meta relocations.
458 * targets.c: Add Meta.
460 2013-01-08 Yufeng Zhang <yufeng.zhang@arm.com>
462 * elf-bfd.h (elfcore_write_aarch_tls): Add prototype.
463 (elfcore_write_aarch_hw_break): Likewise.
464 (elfcore_write_aarch_hw_watch): Likewise.
465 * elf.c (elfcore_grok_aarch_tls): New function.
466 (elfcore_grok_aarch_hw_break): Likewise.
467 (elfcore_grok_aarch_hw_watch): Likewise.
468 (elfcore_grok_note): Call the new functions to handle the
470 (elfcore_write_aarch_tls): New function.
471 (elfcore_write_aarch_hw_break): Likewise.
472 (elfcore_write_aarch_hw_watch): Likewise.
473 (elfcore_write_register_note): Call the new functions to handle the
474 corresponding pseudo sections.
476 2013-01-07 Tom Tromey <tromey@redhat.com>
478 * section.c (_bfd_std_section): Rename from std_section.
479 (bfd_com_section_ptr, bfd_und_section_ptr, bfd_abs_section_ptr)
480 (STD_SECTION): Update.
481 * bfd-in2.h: Rebuild.
483 2013-01-04 Juergen Urban <JuergenUrban@gmx.de>
485 * archures.c (bfd_mach_mips5900): Define.
486 * bfd-in2.h: Regenerate.
487 * config.bfd: Add mips64-ps2-elf and mips-ps2-elf targets.
488 * cpu-mips.c: Add support for MIPS r5900.
489 * elfxx-mips.c: Add support for MIPS r5900 (extension of r4000).
491 2013-01-03 Nickolai Zeldovich <nickolai@csail.mit.edu>
492 Nick Clifton <nickc@redhat.com>
494 * elflink.c (get_value): Prevent the use of an undefined shift
495 operation. Add sanity checks.
497 2013-01-02 Kaushik Phatak <kaushik.phatak@kpitcummins.com>
499 * config.bfd (cr16*-*-uclinux*): New target support.
502 For older changes see ChangeLog-2012
504 Copyright (C) 2013 Free Software Foundation, Inc.
506 Copying and distribution of this file, with or without modification,
507 are permitted in any medium without royalty provided the copyright
508 notice and this notice are preserved.
514 version-control: never