1 2012-07-18 Nicolàs Alejandro Di Risio <sheeva@tiscali.it>
4 * section.c: Fix a typo in comments.
6 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
8 * elf64-s390.c: Include elf-s390-common.c.
9 (R_390_IRELATIVE): New reloc.
10 (elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
11 (RELA_ENTRY_SIZE): New macro.
12 (elf_s390_link_hash_entry): New fields ifunc_resolver_address and
13 *ifunc_resolver_section.
14 (struct plt_entry): New struct.
15 (struct elf_s390_obj_tdata): New field local_plt.
16 (elf_s390_local_plt): New macro.
17 (struct elf_s390_link_hash_table): New field irelifunc.
19 (link_hash_newfunc): Initialize new fields.
20 (elf_s390_check_relocs): Handle IFUNC symbols.
21 (elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
23 (allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
25 (elf_s390_size_dynamic_sections): Handle IFUNC symbols.
26 (elf_s390_relocate_section): Likewise.
27 (elf_s390_finish_dynamic_symbol): Likewise.
28 (elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
29 (elf_s390_finish_ifunc_symbol): New function.
30 (elf_s390_gc_sweep_hook): Handle local plt entries.
31 (elf_backend_add_symbol_hook): Define.
32 * elf32-s390.c: See elf64-s390.c changes.
33 * elf-s390-common.c: New file.
34 * bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
35 * libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
36 BFD_RELOC_390_IRELATIVE.
37 * reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.
39 2012-07-13 Nick Clifton <nickc@redhat.com>
41 * aix386-core.c: Remove use of PTR and PARAMS macros.
42 * archive.c: Likewise.
44 * cisco-core.c: Likewise.
45 * coff-alpha.c: Likewise.
46 * coff-apollo.c: Likewise.
47 * coff-aux.c: Likewise.
48 * coff-h8300.c: Likewise.
49 * coff-h8500.c: Likewise.
50 * coff-i386.c: Likewise.
51 * coff-i960.c: Likewise.
52 * coff-ia64.c: Likewise.
53 * coff-m68k.c: Likewise.
54 * coff-m88k.c: Likewise.
55 * coff-mcore.c: Likewise.
56 * coff-mips.c: Likewise.
57 * coff-or32.c: Likewise.
58 * coff-ppc.c: Likewise.
59 * coff-rs6000.c: Likewise.
60 * coff-sh.c: Likewise.
61 * coff-sparc.c: Likewise.
62 * coff-stgo32.c: Likewise.
63 * coff-tic30.c: Likewise.
64 * coff-tic4x.c: Likewise.
65 * coff-tic54x.c: Likewise.
66 * coff-tic80.c: Likewise.
67 * coff-w65.c: Likewise.
68 * cofflink.c: Likewise.
69 * cpu-arc.c: Likewise.
70 * cpu-cris.c: Likewise.
71 * cpu-h8500.c: Likewise.
72 * cpu-i960.c: Likewise.
73 * cpu-msp430.c: Likewise.
74 * cpu-ns32k.c: Likewise.
75 * cpu-powerpc.c: Likewise.
76 * cpu-rs6000.c: Likewise.
77 * cpu-tic4x.c: Likewise.
78 * cpu-w65.c: Likewise.
80 * ecofflink.c: Likewise.
81 * elf-m10200.c: Likewise.
82 * elf32-bfin.c: Likewise.
83 * elf32-cris.c: Likewise.
84 * elf32-crx.c: Likewise.
85 * elf32-fr30.c: Likewise.
86 * elf32-frv.c: Likewise.
87 * elf32-h8300.c: Likewise.
88 * elf32-i960.c: Likewise.
89 * elf32-m32c.c: Likewise.
90 * elf32-m68hc11.c: Likewise.
91 * elf32-m68hc12.c: Likewise.
92 * elf32-m68hc1x.c: Likewise.
93 * elf32-m68k.c: Likewise.
94 * elf32-mcore.c: Likewise.
95 * elf32-rl78.c: Likewise.
96 * elf32-rx.c: Likewise.
97 * elf32-s390.c: Likewise.
98 * elf32-vax.c: Likewise.
99 * elf64-alpha.c: Likewise.
100 * elf64-mmix.c: Likewise.
101 * elf64-s390.c: Likewise.
102 * elf64-sparc.c: Likewise.
103 * elfnn-ia64.c: Likewise.
104 * elfxx-mips.c: Likewise.
105 * elfxx-sparc.c: Likewise.
107 * hp300hpux.c: Likewise.
108 * hppabsd-core.c: Likewise.
109 * hpux-core.c: Likewise.
110 * i386dynix.c: Likewise.
111 * i386linux.c: Likewise.
112 * i386lynx.c: Likewise.
113 * i386mach3.c: Likewise.
114 * i386msdos.c: Likewise.
115 * i386os9k.c: Likewise.
116 * irix-core.c: Likewise.
117 * lynx-core.c: Likewise.
118 * m68klinux.c: Likewise.
119 * mach-o.h: Likewise.
120 * mipsbsd.c: Likewise.
121 * netbsd-core.c: Likewise.
122 * nlm32-i386.c: Likewise.
123 * osf-core.c: Likewise.
124 * pc532-mach.c: Likewise.
126 * ppcboot.c: Likewise.
127 * ptrace-core.c: Likewise.
128 * reloc16.c: Likewise.
129 * sco5-core.c: Likewise.
131 * sparclinux.c: Likewise.
132 * sparclynx.c: Likewise.
133 * ticoff.h: Likewise.
134 * trad-core.c: Likewise.
135 * vms-lib.c: Likewise.
138 2012-07-09 Alan Modra <amodra@gmail.com>
141 * elflink.c (elf_sort_symbol): Sort by size too.
142 (elf_link_add_object_symbols <weakdefs>): Simplify binary search.
143 Do not depend on ordering of symbol aliases. Match largest size.
145 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
147 * elf.c (assign_section_numbers): Check if number of sections
149 * elfcode.h (elf_object_p): Likewise.
151 2012-07-03 Nick Clifton <nickc@redhat.com>
153 * archive.c (bsd_write_armap): Catch attempts to create an archive
154 with indicies bigger than 4Gb.
155 (coff_write_armap): Likewise.
157 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
160 * elf.c (_bfd_elf_make_section_from_shdr): Don't compress empty
163 2012-07-03 H.J. Lu <hongjiu.lu@intel.com>
166 * elflink.c (_bfd_elf_update_dynamic_flags): New.
167 (_bfd_elf_merge_symbol): Update both real and indirect symbol
169 (_bfd_elf_add_default_symbol): Make the real symbol dynamic if
170 the indirect symbol is defined in a shared library.
171 (elf_link_add_object_symbols): Likewise. If the indirect
172 symbol has been forced local, don't make the real symbol
174 (elf_link_check_versioned_symbol): Check indirect symbol.
175 (elf_link_output_extsym): Use real symbol definition when
176 reporting indirect symbol error. Check version info for
177 dynamic versioned symbol.
179 2012-07-03 Alan Modra <amodra@gmail.com>
182 * elf.c (assign_file_positions_for_load_sections): Remove assertions
183 that only PT_LOAD headers include file header and section headers.
184 (assign_file_positions_for_non_load_sections): Similarly don't
185 assert PT_GNU_RELRO header does not include file and section headers.
186 Compare first section vma rather than PT_LOAD p_vaddr against
187 relro_start when looking for PT_LOAD covering PT_GNU_RELRO. Replace
188 abort with assertion.
190 2012-07-02 Alan Modra <amodra@gmail.com>
192 * elf32-m32c.c (m32c_elf_check_relocs): Use bfd_make_section
193 "anyway" variant when creating .plt.
194 (m32c_elf_relax_plt_section): Remove redundant test and unused param.
195 (m32c_elf_relax_section): Test SEC_LINKER_CREATED before calling
196 m32c_elf_relax_plt_section.
197 * elfxx-mips.c (mips_elf_create_got_section): Use make anyway variant
198 when creating .got and .got.plt.
199 (_bfd_mips_elf_final_link): Likewise for .rtproc, and use
200 bfd_get_linker_section.
201 * sunos.c: Similarly throughout.
203 2012-07-01 Andreas Schwab <schwab@linux-m68k.org>
205 * elf.c (_bfd_elf_make_section_from_shdr): Fix typo in error
208 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
210 * elf64-x86-64.c (elf_x86_64_relocate_section): Return FALSE
211 on unresolvable relocation.
213 2012-06-29 H.J. Lu <hongjiu.lu@intel.com>
215 * archive.c (_bfd_compute_and_write_armap): Simplify global
218 2012-06-29 Nick Clifton <nickc@redhat.com>
221 * elf32-arm.c (elf32_arm_check_relocs): Do not increment refcount
222 for locally bound symbols.
224 2012-06-29 Alan Modra <amodra@gmail.com>
226 * section.c (bfd_get_linker_section): New function.
227 * elf32-arm.c: When retrieving SEC_LINKER_CREATED sections, use
228 the above throughout rather than bfd_get_section_by_name. Use
229 bfd_make_section_anyway rather than bfd_make_section when creating
231 * elf32-bfin.c: Likewise.
232 * elf32-cr16.c: Likewise.
233 * elf32-cris.c: Likewise.
234 * elf32-frv.c: Likewise.
235 * elf32-hppa.c: Likewise.
236 * elf32-i370.c: Likewise.
237 * elf32-i386.c: Likewise.
238 * elf32-lm32.c: Likewise.
239 * elf32-m32c.c: Likewise.
240 * elf32-m32r.c: Likewise.
241 * elf32-m68k.c: Likewise.
242 * elf32-microblaze.c: Likewise.
243 * elf32-ppc.c: Likewise.
244 * elf32-rl78.c: Likewise.
245 * elf32-s390.c: Likewise.
246 * elf32-score.c: Likewise.
247 * elf32-score7.c: Likewise.
248 * elf32-sh.c: Likewise.
249 * elf32-tic6x.c: Likewise.
250 * elf32-tilepro.c: Likewise.
251 * elf32-vax.c: Likewise.
252 * elf32-xstormy16.c: Likewise.
253 * elf32-xtensa.c: Likewise.
254 * elf64-alpha.c: Likewise.
255 * elf64-hppa.c: Likewise.
256 * elf64-ia64-vms.c: Likewise.
257 * elf64-ppc.c: Likewise.
258 * elf64-s390.c: Likewise.
259 * elf64-sh64.c: Likewise.
260 * elf64-sparc.c: Likewise.
261 * elf64-x86-64.c: Likewise.
262 * elfnn-ia64.c: Likewise.
263 * elfxx-mips.c: Likewise.
264 * elfxx-sparc.c: Likewise.
265 * elfxx-tilegx.c: Likewise.
266 * elflink.c: Likewise.
267 * elf-vxworks.c: Likewise.
268 * elf-m10300.c: Likewise. Also make use of htab plt, got and
270 * bfd-in2.h: Regenerate.
271 * elf32-lm32.c (lm32_elf_check_relocs): Use the correct bfd when
272 calling create_rofixup_section.
273 * elflink.c (bfd_elf_final_link): Simplify test for .dynstr.
275 2012-06-29 Alan Modra <amodra@gmail.com>
277 * elf32-sh.c (sh_elf_create_dynamic_sections): Don't create .rela
278 section for bss type sections, except for .rela.bss.
279 * elf-m10300.c (_bfd_mn10300_elf_create_dynamic_sections): Likewise.
280 * elf32-cr16.c (_bfd_cr16_elf_create_dynamic_sections): Likewise.
281 * elf32-lm32.c (lm32_elf_create_dynamic_sections): Likewise.
282 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
283 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
285 2012-06-28 Roland McGrath <mcgrathr@google.com>
287 * elf32-arm.c (elf32_arm_populate_plt_entry): Use int32_t for
288 displacement calculation in nacl_p case.
290 2012-06-28 Nick Clifton <nickc@redhat.com>
292 * po/uk.po: New Ukranian translation.
293 * configure.in (ALL_LINGUAS): Add uk.
294 * configure: Regenerate.
296 2012-06-26 Alan Modra <amodra@gmail.com>
298 * elf64-ppc.c (ppc64_elf_next_toc_section): Don't error if input
299 file has multiple .got/.toc sections and all don't fit in
302 2012-06-22 Roland McGrath <mcgrathr@google.com>
304 * elf.c (assign_file_positions_for_non_load_sections): Define
305 __ehdr_start symbol if it's referenced and there's a PT_LOAD
306 segment that covers both the file and program headers.
308 2012-06-22 Andreas Schwab <schwab@linux-m68k.org>
310 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Don't make
311 _GLOBAL_OFFSET_TABLE_ and _DYNAMIC absolute.
313 2012-06-22 Alan Modra <amodra@gmail.com>
315 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Don't emit out-of-line
316 save/restore functions when relocatable. Make "funcs" static.
318 2012-06-18 Hans-Peter Nilsson <hp@axis.com>
320 * elf32-cris.c (cris_elf_plt_sym_val): Rewrite to work in presence
321 of merged .got and .got.plt entries.
323 2012-06-18 John Szakmeister <john@szakmeister.net>
325 * elf32-arm.c (elf32_arm_final_link_relocate): Correct return value.
327 2012-06-17 Hans-Peter Nilsson <hp@axis.com>
329 * elf32-cris.c (cris_elf_relocate_section): <R_CRIS_32_IE>
330 <R_CRIS_32_GOT_TPREL, R_CRIS_16_GOT_TPREL>: Handle references to
331 thread common symbols.
333 2012-06-13 Nick Clifton <nickc@redhat.com>
335 * elf32-arm.c (bfd_arm_get_mach_from_attributes): New function.
336 (elf32_arm_object_p): If the machine number could not be deduced
337 from the notes, call bfd_arm_get_mach_from_attributes to get the
338 number from the attributes.
340 2012-06-12 H.J. Lu <hongjiu.lu@intel.com>
343 * elf.c (assign_file_positions_for_non_load_sections): Abort if
344 PT_GNU_RELRO segment doesn't fit in PT_LOAD segment.
346 2012-06-12 Alan Modra <amodra@gmail.com>
349 * elf.c (_bfd_elf_map_sections_to_segments): Disregard bss type
350 sections at end of PT_LOAD segment when searching for segment
351 that contains end of relro extent.
353 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
355 * elf.c (assign_file_positions_for_non_load_sections): Reindent.
357 2012-06-11 H.J. Lu <hongjiu.lu@intel.com>
359 * elf.c (_bfd_elf_map_sections_to_segments): Reindent.
361 2012-06-06 Alan Modra <amodra@gmail.com>
363 * elflink.c (elf_link_input_bfd): Provide a file symbol for
364 each input file with local syms, if the input lacks such.
365 (bfd_elf_final_link): Add a file symbol to mark end of locals
366 for which we can associate with input files.
367 (struct elf_final_link_info): Add filesym_count field.
368 (struct elf_outext_info): Add need_second_pass and second_pass.
369 (elf_link_output_extsym): Detect symbols defined in the output
370 file, emit them on second pass over locals.
372 2012-06-04 Jan Kratochvil <jan.kratochvil@redhat.com>
374 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
375 of target_read_memory as bfd_size_type.
376 * bfd-in2.h: Regenerate.
377 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
378 argument of target_read_memory as bfd_size_type.
379 (_bfd_elf32_bfd_from_remote_memory): Likewise.
380 (_bfd_elf64_bfd_from_remote_memory): Likewise.
381 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
382 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
384 2012-06-03 Alan Modra <amodra@gmail.com>
387 * elf.c (elf_find_function): Cache last function sym info.
388 (_bfd_elf_maybe_function_sym): Return function size, pass in
390 * elf-bfd.h (struct elf_backend_data <maybe_function_sym>): Likewise.
391 (_bfd_elf_maybe_function_sym): Likewise.
392 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
393 (opd_entry_value): Add in_code_sec param. Revert caching code.
394 Return -1 if in_code_sec and function found in wrong section.
397 2012-06-01 Siddhesh Poyarekar <siddhesh@redhat.com>
399 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Make LEN argument
400 of target_read_memory as size_t.
401 * bfd-in2.h: Regenerate.
402 * elf-bfd.h (elf_backend_bfd_from_remote_memory): Make LEN
403 argument of target_read_memory as size_t.
404 (_bfd_elf32_bfd_from_remote_memory): Likewise.
405 (_bfd_elf64_bfd_from_remote_memory): Likewise.
406 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
407 * elfcode.h (NAME(_bfd_elf,bfd_from_remote_memory)): Likewise.
409 2012-06-01 Alan Modra <amodra@gmail.com>
412 * elf64-ppc.c (opd_entry_value): Rewrite cache code.
414 2012-05-29 Tom Tromey <tromey@redhat.com>
416 * opncls.c (bfd_fopen): Always close fd on failure.
417 (bfd_fdopenr): Likewise.
419 2012-05-27 Alan Modra <amodra@gmail.com>
422 * elflink.c (_bfd_elf_merge_symbol): When a symbol defined in
423 a dynamic library finds a new instance with non-default
424 visibility in a regular object, correctly handle symbols
425 already on the undefs list and undo dynamic symbol state when
426 the new symbol is hidden or internal.
428 2012-05-25 H.J. Lu <hongjiu.lu@intel.com>
430 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't use
431 dynamic_sec_flags to create PLT .eh_frame section.
432 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
434 2012-05-25 Alan Modra <amodra@gmail.com>
437 * elf-eh-frame.c (_bfd_elf_eh_frame_present): New function.
438 (_bfd_elf_maybe_strip_eh_frame_hdr): Use it here.
439 * elf-bfd.h (_bfd_elf_eh_frame_present): Declare.
440 * elflink.c (bfd_elf_size_dynamic_sections): Let the backend
441 size dynamic sections before stripping eh_frame_hdr.
442 (bfd_elf_gc_sections): Handle multiple .eh_frame sections.
443 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Drop glink_eh_frame
444 if no other .eh_frame sections exist.
445 * elf64-ppc.c (ppc64_elf_size_stubs): Likewise.
446 * elf32-i386.c (elf_i386_create_dynamic_sections): Don't size
447 or alloc plt_eh_frame here..
448 (elf_i386_size_dynamic_sections): ..do it here instead. Don't
449 specially keep sgotplt, iplt, tgotplt, sdynbss for symbols.
450 (elf_i386_finish_dynamic_sections): Check plt_eh_frame->contents
451 before writing plt offset.
452 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Don't size
453 or alloc plt_eh_frame here..
454 (elf_x86_64_size_dynamic_sections): ..do it here instead.
455 (elf_x86_64_finish_dynamic_sections): Check plt_eh_frame->contents
456 before writing plt offset.
458 2012-05-24 Alan Modra <amodra@gmail.com>
461 * elf64-ppc.c (ppc64_elf_size_stubs): Round up glink_eh_frame
462 size to output section alignment.
463 (ppc64_elf_build_stubs): Likewise, and extend last FDE to cover.
465 2012-05-23 Alan Modra <amodra@gmail.com>
467 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Handle
468 BFDs with multiple .eh_frame sections.
470 2012-05-23 Alan Modra <amodra@gmail.com>
473 * elflink.c (bfd_elf_discard_info): Don't ignore dynamic BFDs.
475 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
478 * elf32-i386.c (elf_i386_create_dynamic_sections): Revert the
480 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
482 2012-05-22 Alan Modra <amodra@gmail.com>
484 * elflink.c (bfd_elf_discard_info): Look for next .eh_frame if
485 first one is zero size or discarded.
486 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set most of
487 glink_eh_frame contents here..
488 (ppc_elf_finish_dynamic_sections): ..rather than here. Just set
491 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
494 * elf32-i386.c (elf_i386_create_dynamic_sections): Create PLT
495 eh_frame section if there is an input .eh_frame section.
496 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
498 2012-05-22 H.J. Lu <hongjiu.lu@intel.com>
501 * elf32-i386.c (elf_i386_create_dynamic_sections): Always
502 create PLT eh_frame section with SEC_LINKER_CREATED.
503 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Likewise.
505 2012-05-22 Alan Modra <amodra@gmail.com>
507 * elflink.c (bfd_elf_discard_info): Handle multiple .eh_frame
508 sections attached to a BFD.
509 * section.c (bfd_get_section_by_name): Rewrite description.
510 (bfd_get_next_section_by_name): New function.
511 * bfd-in2.h: Regenerate.
513 2012-05-21 Andreas Schwab <schwab@linux-m68k.org>
515 * elf32-m68k.c (elf_m68k_grok_prstatus): New function.
516 (elf_m68k_grok_psinfo): New function.
517 (elf_backend_grok_prstatus): Define.
518 (elf_backend_grok_psinfo): Define.
520 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
522 * elf64-mips.c (elf_backend_got_header_size): Correct definition.
523 * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Use the ELF
524 backend's GOT header size instead of hardcoding it.
526 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
528 * elf32-vax.c (elf_vax_relocate_section)
529 <R_VAX_8, R_VAX_16, R_VAX_32>: Don't check if info->shared again.
531 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
533 * elf32-vax.c (elf_vax_relocate_section)
534 <R_VAX_8, R_VAX_16, R_VAX_32>: Use section flags rather than
535 its name as the check for text sections.
537 2012-05-19 Maciej W. Rozycki <macro@linux-mips.org>
539 * elf64-mips.c (mips_elf64_be_swap_reloc_out): Also make sure
540 the third reloc offset is the same as the first.
542 2012-05-19 Alan Modra <amodra@gmail.com>
544 * elf32-ppc.h (has_vle_insns, is_ppc_vle): Delete.
545 (has_tls_reloc, has_tls_get_addr_call): Move back to..
546 * elf32-ppc.c: ..here.
547 (ppc_elf_section_flags, elf_backend_section_flags): Delete.
548 (ppc_elf_modify_segment_map): Use ELF sh_flags to detect VLE sections.
550 2012-05-18 H.J. Lu <hongjiu.lu@intel.com>
552 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Don't make
553 _DYNAMIC nor _GLOBAL_OFFSET_TABLE_ absolute.
554 * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
556 2012-05-18 Roland McGrath <mcgrathr@google.com>
558 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix last change so as
559 not to clobber the ar_fmag field stored in ARED->arch_header.
561 2012-05-18 Pedro Alves <palves@redhat.com>
563 * mach-o.h: Don't include sysdep.h.
565 2012-05-18 Nick Clifton <nickc@redhat.com>
568 * bfd-in.h: Check for PACKAGE or PACKAGE_VERSION before
569 complaining about config.h not having been included.
570 * bfd-in2.h: Regenerate.
572 2012-05-18 Andreas Schwab <schwab@linux-m68k.org>
574 * aclocal.m4: Regenerate.
575 * Makefile.in: Regenerate.
577 2012-05-17 Daniel Richard G. <skunk@iskunk.org>
578 Nick Clifton <nickc@redhat.com>
581 * configure.in: Add check that sysdep.h has been included before
582 any system header files.
583 * configure: Regenerate.
584 * config.in: Regenerate.
585 * aclocal.m4: Regenerate.
586 * bfd-in.h: Generate an error if included before config.h.
587 * sysdep.h: Likewise.
588 * bfd-in2.h: Regenerate.
589 * compress.c: Remove #include "config.h".
590 * plugin.c: Likewise.
591 * elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
592 * elf64-hppa.c: Likewise.
596 2012-05-17 Maciej W. Rozycki <macro@linux-mips.org>
597 Alan Modra <amodra@gmail.com>
599 * elf.c (ignore_section_sym): Correct comment. Don't return
600 true for absolute section.
601 (elf_map_symbols): Move stray comment. Adjust for above change.
602 Don't discard global section symbols.
604 2012-05-17 Alan Modra <amodra@gmail.com>
606 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make _DYNAMIC,
607 _GLOBAL_OFFSET_TABLE_ or _PROCEDURE_LINKAGE_TABLE_ absolute.
608 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Don't make _DYNAMIC
611 2012-05-17 Alan Modra <amodra@gmail.com>
613 * elf32-ppc.c (has_tls_reloc, has_tls_get_addr_call, has_vle_insns,
614 is_ppc_vle): Move to..
615 * elf32-ppc.h: ..here, making is_ppc_vle a macro.
617 2012-05-16 Sergio Durigan Junior <sergiodj@redhat.com>
619 * bfd-in.h (bfd_get_section_name, bfd_get_section_vma,
620 bfd_get_section_lma, bfd_get_section_alignment,
621 bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
622 in order to use the `bfd' argument.
623 * bfd-in2.h: Regenerate.
624 * elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
625 as the first argument for `bfd_get_section_alignment'.
626 * elf32-arm.c (create_ifunc_sections): Likewise, for
627 `bfd_set_section_alignment'.
628 * elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
629 `bfd_get_section_name'.
630 * elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
631 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
632 (ppc_elf_relocate_section): Likewise.
633 * elf64-mmix.c (mmix_final_link_relocate): Likewise, for
634 `bfd_get_section_vma'.
635 * elf64-ppc.c (create_linkage_sections): Likewise, for
636 `bfd_set_section_alignment'.
638 2012-05-16 Georg-Johann Lay <avr@gjlay.de>
641 * reloc.c: Rename BFD_RELOC_AVR_8_HHI to BFD_RELOC_AVR_8_HLO.
642 * bfd-in2.h: Regenerate.
643 * libbfd.h: Regenrate.
644 * elf32-avr.c (elf_avr_howto_table): Rename R_AVR_8_HHI8 to
646 (avr_reloc_map): Likewise.
648 2012-05-16 Daniel Richard G. <skunk@iskunk.org>
651 * bfd/aout-cris.c: Include sysdep.h before bfd.h.
652 * bfd/aout-ns32k.c: Likewise.
653 * bfd/aout-sparcle.c: Likewise.
654 * bfd/aout0.c: Likewise.
655 * bfd/bfd-in2.h: Likewise.
656 * bfd/coff-stgo32.c: Likewise.
657 * bfd/cpu-lm32.c: Likewise.
658 * bfd/cpu-microblaze.c: Likewise.
659 * bfd/cpu-score.c: Likewise.
660 * bfd/cpu-tilegx.c: Likewise.
661 * bfd/cpu-tilepro.c: Likewise.
662 * bfd/elf32-lm32.c: Likewise.
663 * bfd/elf32-microblaze.c: Likewise.
664 * bfd/elf32-score7.c: Likewise.
665 * bfd/elf32-tilepro.c: Likewise.
666 * bfd/elfxx-tilegx.c: Likewise.
667 * bfd/mach-o.h: Likewise.
668 * bfd/nlm32-ppc.c: Likewise.
669 * bfd/ns32knetbsd.c: Likewise.
670 * bfd/pef.h: Likewise.
671 * bfd/plugin.c: Likewise.
672 * bfd/stab-syms.c: Likewise.
673 * bfd/sunos.c: Likewise.
674 * bfd/syms.c: Likewise.
675 * bfd/xsym.h: Likewise.
677 2012-05-16 Alan Modra <amodra@gmail.com>
679 * elflink.c: Rename flaginfo to flinfo throughout, except..
680 (bfd_elf_lookup_section_flags): ..here, rename finfo to flaginfo.
681 Formatting, style. Simplify flag match.
683 2012-05-16 Alan Modra <amodra@gmail.com>
685 * dwarf2.c: Formatting.
686 (arange_add): Pass in unit rather than bfd. Update callers.
687 Ignore empty ranges. Don't ask for cleared memory.
688 (parse_comp_unit): Only set unit->base_address if processing
690 (find_debug_info): Optimise section lookup.
691 (place_sections): Use bfd_alloc for stash->adjusted_sections.
692 (find_line): Match previously parsed comp unit addresses as we
693 do for newly parsed comp units.
695 2012-05-16 Alan Modra <amodra@gmail.com>
697 * archive.c (_bfd_generic_read_ar_hdr_mag): Ensure sscanf
698 stops at end of ar_size field.
700 2012-05-16 Alan Modra <amodra@gmail.com>
704 * elf.c (bfd_section_from_shdr): Fail when .dynsym sh_info is
705 out of range. As a special case, fix sh_info for zero sh_size.
706 Do the same for .symtab.
708 2012-05-15 James Murray <jsm@jsm-net.demon.co.uk>
709 Stephane Carrez <stcarrez@nerim.fr>
711 * archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
712 * config.bfd: Likewise.
714 * cpu-m9s12xg.c: New.
715 * elf32-m68hc12.c: Add S12X and XGATE co-processor support.
716 Add option to offset S12 addresses into XGATE memory space.
717 Fix carry bug in IMM16 (IMM8 low/high) relocate.
718 * Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
719 (ALL_MACHINES_CFILES): Likewise.
720 * reloc.c: Add S12X relocs.
721 * Makefile.in: Regenerate.
722 * bfd-in2.h: Regenerate.
723 * libbfd.h: Regenerate.
725 2012-05-14 James Lemke <jwlemke@codesourcery.com>
726 Catherine Moore <clm@codesourcery.com>
728 * bfd.c (bfd_lookup_section_flags): Add section parm.
729 * ecoff.c (bfd_debug_section): Remove flag_info initializer.
730 * elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
731 (bfd_elf_lookup_section_flags): Add section parm.
732 * elf32-ppc.c (is_ppc_vle): New function.
733 (ppc_elf_modify_segment_map): New function.
734 (elf_backend_modify_segment_map): Define.
735 (has_vle_insns): New define.
736 * elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
737 * elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
738 Move in logic to omit / include a section.
739 * libbfd-in.h (bfd_link_info): Add section parm.
740 (bfd_generic_lookup_section_flags): Likewise.
741 * reloc.c (bfd_generic_lookup_section_flags): Likewise.
742 * section.c (bfd_section): Move out section_flag_info.
743 (BFD_FAKE_SECTION): Remove flag_info initializer.
744 * targets.c (_bfd_lookup_section_flags): Add section parm.
746 2012-05-14 Catherine Moore <clm@codesourcery.com>
748 * archures.c (bfd_mach_ppc_vle): New.
749 * bfd-in2.h: Regenerated.
750 * cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
751 * elf32-ppc.c (split16_format_type): New enumeration.
752 (ppc_elf_vle_split16): New function.
753 (HOWTO): Add entries for R_PPC_VLE relocations.
754 (ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
755 (ppc_elf_section_flags): New function.
756 (ppc_elf_lookup_section_flags): New function.
757 (ppc_elf_section_processing): New function.
758 (ppc_elf_check_relocs): Handle PPC_VLE relocations.
759 (ppc_elf_relocation_section): Likewise.
760 (elf_backend_lookup_section_flags_hook): Define.
761 (elf_backend_section_flags): Define.
762 (elf_backend_section_processing): Define.
763 * elf32-ppc.h (ppc_elf_section_processing): Declare.
764 * libbfd.h: Regenerated.
765 * reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
766 BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
767 BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
768 BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
769 BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
770 BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
771 BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
772 BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
773 BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.
775 2012-05-11 Georg-Johann Lay <avr@gjlay.de>
778 * reloc.c: Add new ENUM for BFD_RELOC_AVR_8_LO,
779 BFD_RELOC_AVR_8_HI, BFD_RELOC_AVR_8_HHI.
780 * bfd-in2.h: Regenerate.
781 * libbfd.h: Regenrate.
782 * elf32-avr.c (elf_avr_howto_table): Add entries for
783 R_AVR_8_LO8, R_AVR_8_HI8, R_AVR_8_HHI8.
784 (avr_reloc_map): Add RELOC mappings for R_AVR_8_LO8, R_AVR_8_HI8,
787 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
789 * elf64-x86-64.c (elf_x86_64_relocate_section): Use int in x32
790 addend overflow check.
792 2012-05-10 DJ Delorie <dj@redhat.com>
794 * elf32-rx.c (rx_elf_object_p): Ignore empty segments.
796 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
798 * elf64-x86-64.c (elf_x86_64_relocate_section): Display signed
799 hex number in x32 addend overflow check.
801 2012-05-10 H.J. Lu <hongjiu.lu@intel.com>
803 * elf64-x86-64.c (elf_x86_64_reloc_type_class): Handle
806 2012-05-09 H.J. Lu <hongjiu.lu@intel.com>
808 * elf64-x86-64.c (elf_x86_64_relocate_section): Check addend
809 overflow for R_X86_64_RELATIVE64.
811 2012-05-08 Ben Cheng <bccheng@google.com>
813 * elf.c: Preserve the original p_align and p_flags if they are
816 2012-05-07 Alan Modra <amodra@gmail.com>
818 * elf64-ia64-vms.c (elf64_ia64_relocate_section): Update
819 RELOC_AGAINST_DISCARDED_SECTION invocation.
821 2012-05-07 Hans-Peter Nilsson <hp@axis.com>
823 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Declare and use
824 local variable i_ instead of assuming and using a variable i.
826 2012-05-07 Maciej W. Rozycki <macro@linux-mips.org>
828 * elf-bfd.h (RELOC_AGAINST_DISCARDED_SECTION): Handle compound
830 * elfxx-mips.c (mips_reloc_against_discarded_section): New
832 (_bfd_mips_elf_relocate_section): Call it, in place of
833 RELOC_AGAINST_DISCARDED_SECTION.
834 * elf-m10200.c (mn10200_elf_relocate_section): Update arguments
835 to RELOC_AGAINST_DISCARDED_SECTION.
836 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
837 * elf32-arm.c (elf32_arm_relocate_section): Likewise.
838 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
839 * elf32-bfin.c (bfin_relocate_section): Likewise.
840 (bfinfdpic_relocate_section): Likewise.
841 * elf32-cr16.c (elf32_cr16_relocate_section): Likewise.
842 * elf32-cr16c.c (elf32_cr16c_relocate_section): Likewise.
843 * elf32-cris.c (cris_elf_relocate_section): Likewise.
844 * elf32-crx.c (elf32_crx_relocate_section): Likewise.
845 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
846 * elf32-epiphany.c (epiphany_elf_relocate_section): Likewise.
847 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
848 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
849 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
850 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
851 * elf32-i370.c (i370_elf_relocate_section): Likewise.
852 * elf32-i386.c (elf_i386_relocate_section): Likewise.
853 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
854 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
855 * elf32-iq2000.c (iq2000_elf_relocate_section): Likewise.
856 * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
857 * elf32-m32c.c (m32c_elf_relocate_section): Likewise.
858 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
859 * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
860 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
861 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
862 * elf32-mep.c (mep_elf_relocate_section): Likewise.
863 * elf32-moxie.c (moxie_elf_relocate_section): Likewise.
864 * elf32-msp430.c (elf32_msp430_relocate_section): Likewise.
865 * elf32-mt.c (mt_elf_relocate_section): Likewise.
866 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
867 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
868 * elf32-rl78.c (rl78_elf_relocate_section): Likewise.
869 * elf32-rx.c (rx_elf_relocate_section): Likewise.
870 * elf32-s390.c (elf_s390_relocate_section): Likewise.
871 * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
872 * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
873 * elf32-sh.c (sh_elf_relocate_section): Likewise.
874 * elf32-spu.c (spu_elf_relocate_section): Likewise.
875 * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
876 * elf32-tilepro.c (tilepro_elf_relocate_section): Likewise.
877 * elf32-v850.c (v850_elf_relocate_section): Likewise.
878 * elf32-vax.c (elf_vax_relocate_section): Likewise.
879 * elf32-xc16x.c (elf32_xc16x_relocate_section): Likewise.
880 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
881 * elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
882 * elf64-alpha.c (elf64_alpha_relocate_section_r): Likewise.
883 (elf64_alpha_relocate_section): Likewise.
884 * elf64-hppa.c (elf64_hppa_relocate_section): Likewise.
885 * elf64-mmix.c (mmix_elf_relocate_section): Likewise.
886 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
887 * elf64-s390.c (elf_s390_relocate_section): Likewise.
888 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
889 * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
890 * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
891 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
892 * elfxx-tilegx.c (tilegx_elf_relocate_section): Likewise.
894 2012-05-05 Alan Modra <amodra@gmail.com>
898 * linker.c (_bfd_nearby_section): Revert 2012-02-13 change.
900 2012-05-05 Alan Modra <amodra@gmail.com>
902 * aout-arm.c: Replace all uses of bfd_abs_section, bfd_com_section,
903 bfd_und_section and bfd_ind_section with their _ptr variants, or
904 use corresponding bfd_is_* macros.
905 * aout-ns32k.c: Likewise.
906 * aout-tic30.c: Likewise.
907 * coff-arm.c: Likewise.
908 * coff-tic54x.c: Likewise.
909 * cpu-ns32k.c: Likewise.
910 * elf-attrs.c: Likewise.
911 * elfcode.h: Likewise.
912 * peicode.h: Likewise.
914 * riscix.c: Likewise.
915 * versados.c: Likewise.
916 * section.c: Likewise.
917 (bfd_abs_section, bfd_ind_section, bfd_com_section,
918 bfd_ind_section): Delete.
919 (std_section): New array replacing above.
920 (bfd_abs_section_ptr, bfd_ind_section_ptr, bfd_com_section_ptr,
921 bfd_ind_section_ptr, STD_SECTION): Update.
922 (BFD_FAKE_SECTION, GLOBAL_SYM_INIT): Remove unnecessary casts.
923 * bfd-in2.h: Regenerate.
925 2012-05-03 Sean Keys <skeys@ipdatasys.com>
927 * cpu-xgate.c: New file. Added XGATE support.
928 * archures.c (bfd_architecture): Add XGATE architecture.
929 (bfd_archures_list): Add reference to XGATE architecture info.
930 * elf-bfd.h (prep_headers): Handle bfd_arch_xgate.
931 * reloc.c: Add various XGATE relocation enums.
932 * targets.c (bfd_elf32_xgate_vec): Declare and add to target vector
934 * Makefile.am: Add support for XGATE elf.
935 * configure.in: Ditto.
937 * Makefile.in: Regenerate.
941 Added files for XGATE relocations.
942 * elf32-xgate.c: Created minimal relocation file.
943 * elf32-xgate.h: Created minimal header file for elf32-xgate.
945 2012-05-03 Tristan Gingold <gingold@adacore.com>
947 * dwarf2.c (decode_line_info): Ignore
948 DW_LNE_HP_source_file_correlation.
950 2012-05-01 Nick Clifton <nickc@redhat.com>
953 * aoutx.h: Rename 'finfo' to 'flaginfo' to avoid conflicts with
955 * coff-ppc.c: Likewise.
956 * cofflink.c: Likewise.
957 * elf32-arm.c: Likewise.
958 * elf64-sparc.c: Likewise.
959 * elflink.c: Likewise.
961 * rescoff.c: Likewise.
963 2012-04-26 Mark Wielaard <mjw@redhat.com>
965 * dwarf2.c (scan_unit_for_symbols): Account for DW_AT_high_pc
966 possibly being relative to DW_AT_low_pc.
967 (parse_comp_unit): Likewise.
969 2012-04-26 Andreas Schwab <schwab@linux-m68k.org>
971 * elf32-m68k.c (elf_m68k_check_relocs): Mark non-GOT references
972 also when generating PIE.
973 (elf_m68k_discard_copies): Mark undefined weak symbols referenced
974 by relocations as dynamic.
976 2012-04-26 Hans-Peter Nilsson <hp@axis.com>
978 Provide a way for programs to recognize BFD_ASSERT calls.
979 * bfd.c (bfd_assert_handler_type): New API type.
980 (bfd_set_assert_handler, bfd_get_assert_handler): New API functions.
981 (_bfd_assert_handler): New variable.
982 (_bfd_default_assert_handler): New function.
983 (bfd_assert): Call _bfd_assert_handler, not _bfd_error_handler.
984 * libbfd-in.h (_bfd_assert_handler): Declare.
985 * libbfd.h, bfd-in2.h: Regenerate.
987 2012-04-24 Hans-Peter Nilsson <hp@axis.com>
990 * elf32-arm.c (elf32_arm_gc_sweep_hook): Handle a forced-local
991 symbol, where PLT refcount is set to -1.
993 2012-04-24 Alan Modra <amodra@gmail.com>
996 * elf-bfd.h (_bfd_elf_link_just_syms): Define as
997 _bfd_generic_link_just_syms.
998 * elflink.c (_bfd_elf_link_just_syms): Delete.
999 * linker.c (_bfd_generic_link_just_syms): Set sec_info_type.
1001 * bfd-in.h (discarded_section): Renamed from elf_discarded_section.
1002 * section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
1003 SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
1004 SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
1005 * elf-eh-frame.c, * elf-m10200.c, * elf-m10300.c,
1006 * elf.c, * elf32-arm.c, * elf32-avr.c, * elf32-bfin.c,
1007 * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c,
1008 * elf32-crx.c, * elf32-d10v.c, * elf32-epiphany.c,
1009 * elf32-fr30.c, * elf32-frv.c, * elf32-h8300.c,
1010 * elf32-hppa.c, * elf32-i370.c, * elf32-i386.c,
1011 * elf32-i860.c, * elf32-ip2k.c, * elf32-iq2000.c,
1012 * elf32-lm32.c, * elf32-m32c.c, * elf32-m32r.c,
1013 * elf32-m68hc1x.c, * elf32-m68k.c, * elf32-mcore.c,
1014 * elf32-mep.c, * elf32-moxie.c, * elf32-msp430.c,
1015 * elf32-mt.c, * elf32-openrisc.c, * elf32-ppc.c,
1016 * elf32-rl78.c, * elf32-rx.c, * elf32-s390.c,
1017 * elf32-score.c, * elf32-score7.c, * elf32-sh.c,
1018 * elf32-spu.c, * elf32-tic6x.c, * elf32-tilepro.c,
1019 * elf32-v850.c, * elf32-vax.c, * elf32-xc16x.c,
1020 * elf32-xstormy16.c, * elf32-xtensa.c, * elf64-alpha.c,
1021 * elf64-hppa.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1022 * elf64-ppc.c, * elf64-s390.c, * elf64-sh64.c,
1023 * elf64-x86-64.c, * elflink.c, * elfnn-ia64.c,
1024 * elfxx-mips.c, * elfxx-sparc.c, * elfxx-tilegx.c,
1025 * reloc.c: Update all references.
1026 * bfd-in2.h: Regenerate.
1028 2012-04-20 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1030 * elf32-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1031 * elf64-s390.c (ELF_DYNAMIC_INTERPRETER): Set to the GCC default.
1033 2012-04-19 Thomas Schwinge <thomas@codesourcery.com>
1035 * elf32-sh.c (elf_sh_link_hash_entry): Specify an enum identifier for
1037 (allocate_dynrelocs, sh_elf_relocate_section, sh_elf_check_relocs): Use
1040 2012-04-17 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1042 * elf32-sh.c (allocate_dynrelocs): Don't allocate dynamic
1043 relocations when LE conversion happens on the IE tls symbol.
1045 2012-04-17 Roland McGrath <mcgrathr@google.com>
1047 * elf64-x86-64.c (elf_x86_64_nacl_plt0_entry): Fix nop padding
1048 so that 32-byte boundary is a proper instruction boundary.
1050 2012-04-17 Tristan Gingold <gingold@adacore.com>
1052 * vms-lib.c (_bfd_vms_lib_get_module): Append .obj extension to
1053 member of an object archive.<
1055 2012-04-17 Tristan Gingold <gingold@adacore.com>
1057 * vms-lib.c (MAX_EKEYLEN): Define.
1058 (MAX_KEYLEN): Fix value.
1059 (vms_write_index): Add comments and fix indentation.
1060 Adjust comparaison. Add assertions. Free kbn_blk.
1061 (_bfd_vms_lib_write_archive_contents): Use MAX_EKEYLEN.
1062 Compense MAX_KEYLEN adjustment.
1064 2012-04-16 Maciej W. Rozycki <macro@linux-mips.org>
1066 * elfxx-mips.c (mips16_stub_symndx): Handle n64 compound relocs.
1067 (_bfd_mips_elf_check_relocs): Update accordingly.
1069 2012-04-13 Alan Modra <amodra@gmail.com>
1072 * elflink.c (bfd_elf_final_link): Set reloc_count to 0 for
1075 2012-04-12 David S. Miller <davem@davemloft.net>
1077 * reloc.c (BFD_RELOC_SPARC_H34, BFD_RELOC_SPARC_SIZE32,
1078 BFD_RELOC_SPARC_SIZE64, BFD_RELOC_SPARC_WDISP10): New relocs.
1079 * libbfd.h: Regenerate.
1080 * bfd-in2.h: Likewise.
1081 * elfxx-sparc.c (sparc_elf_wdisp10_reloc): New function.
1082 (_bfd_sparc_elf_howto_table): Add entries for R_SPARC_H34,
1083 R_SPARC_SIZE32, R_SPARC_64, and R_SPARC_WDISP10.
1084 (_bfd_sparc_elf_reloc_type_lookup): Handle new relocs.
1085 (_bfd_sparc_elf_check_relocs): Likewise.
1086 (_bfd_sparc_elf_gc_sweep_hook): Likewise.
1087 (_bfd_sparc_elf_relocate_section): Likewise.
1089 2012-04-12 Roland McGrath <mcgrathr@google.com>
1091 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry):
1093 (struct elf32_arm_link_hash_table): New member `nacl_p'.
1094 (elf32_arm_link_hash_table_create): Initialize it.
1095 (elf32_arm_nacl_link_hash_table_create): New function.
1096 (arm_movw_immediate, arm_movt_immediate): New functions.
1097 (elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
1098 (elf32_arm_finish_dynamic_sections): Likewise.
1099 (elf32_arm_output_plt_map_1): Likewise.
1100 (bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
1101 New backend vector stanza.
1102 (elf32_arm_nacl_modify_segment_map): New function.
1103 * config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
1104 * targets.c: Support bfd_elf32_{big,little}_nacl_vec.
1105 * configure.in: Likewise.
1106 (bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
1107 (bfd_elf32_littlearm_nacl_vec): Likewise.
1108 (bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
1109 (bfd_elf32_bigarm_symbian_vec): Likewise.
1110 (bfd_elf32_littlearm_symbian_vec): Likewise.
1111 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1112 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1113 * configure: Regenerated.
1115 2012-04-12 Tristan Gingold <gingold@adacore.com>
1117 * elflink.c (elf_link_output_extsym): Add a guard.
1118 (bfd_elf_final_link): Remove assertion.
1119 (bfd_elf_final_link): Add a guard.
1120 * elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
1121 (elfNN_vms_section_from_shdr, elfNN_vms_object_p)
1122 (elfNN_vms_post_process_headers, elfNN_vms_section_processing)
1123 (elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
1125 (elfNN-ia64-vms target): Move to ...
1126 * elf64-ia64-vms.c: New file.
1127 * configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
1128 * Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
1129 (BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
1130 * configure: Regenerate.
1131 * Makefile.in: Regenerate.
1133 2012-04-11 Nick Clifton <nickc@redhat.com>
1136 * elf64-ppc.c (opd_entry_value): When dealing with sections
1137 without relocs, keep the last section loaded in order to avoid
1138 unnecessary reloads.
1140 2012-04-09 Roland McGrath <mcgrathr@google.com>
1142 * elf.c (_bfd_elf_map_sections_to_segments): Set INFO->user_phdrs.
1143 * elf-nacl.c (nacl_modify_segment_map): Do nothing if INFO->user_phdrs.
1144 (nacl_modify_program_headers): Likewise.
1146 2012-04-03 Roland McGrath <mcgrathr@google.com>
1148 * elf-nacl.c: New file.
1149 * elf-nacl.h: New file.
1150 * elf32-i386.c (elf_backend_modify_segment_map): Define for
1151 bfd_elf32_i386_nacl_vec.
1152 (elf_backend_modify_program_headers): Likewise.
1153 * elf64-x86-64.c (elf_backend_modify_segment_map): Define for
1154 bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
1155 (elf_backend_modify_program_headers): Likewise.
1156 * Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
1157 (BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
1158 * Makefile.in: Regenerated.
1159 * configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
1160 (bfd_elf32_x86_64_nacl_vec): Likewise.
1161 (bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
1162 (bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
1163 (bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
1164 (bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
1165 (bfd_elf32_i386_nacl_vec): Likewise.
1166 (bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
1167 (bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
1168 * configure: Regenerated.
1170 2012-03-31 Andreas Schwab <schwab@linux-m68k.org>
1172 * elf32-m68k.c (elf_m68k_relocate_section): Allow
1173 R_68K_TLS_LE{8,16,32} for PIE.
1175 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1177 * elf64-s390.c: Fix several comments regarding PLT entry
1179 * elf32-s390.c: Likewise.
1181 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1183 * elf64-s390.c: Use the section pointer shortcuts in
1184 elf_link_hash_table and remove them from the target specific
1186 * elf32-s390.c: Likewise.
1188 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1190 * elf64-s390.c (elf_s390x_plt_entry, elf_s390x_first_plt_entry):
1192 (PLT_PIC_ENTRY_WORD*, PLT_PIC12_ENTRY_WORD*): Remove.
1193 (elf_s390_finish_dynamic_symbol): Use memcpy instead of bfd_put_32.
1194 (elf_s390_finish_dynamic_sections): Likewise.
1195 * elf32-s390.c (elf_s390_plt_entry, elf_s390_plt_pic_entry)
1196 (elf_s390_plt_pic12_entry, elf_s390_plt_pic16_entry)
1197 (elf_s390_plt_first_entry, elf_s390_plt_pic_first_entry): New definitions.
1198 (PLT_PIC16_ENTRY_WORD*, PLT_ENTRY_WORD*)
1199 (PLT_PIC_FIRST_ENTRY_WORD*, PLT_FIRST_ENTRY_WORD*): Remove.
1201 2012-03-30 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1203 * elf32-s390.c (struct elf_s390_dyn_relocs): Remove.
1204 Rename all occurrences in the file to elf_dyn_relocs.
1205 * elf64-s390.c: Likewise.
1207 2012-03-30 Alan Modra <amodra@gmail.com>
1209 * elflink.c (_bfd_elf_gc_mark_reloc): Don't delve into dynamic
1212 2012-03-29 Alan Modra <amodra@gmail.com>
1214 * bfd-in.h (bfd_get_arch_size, bfd_get_sign_extend_vma): Delete.
1215 * bfd-in2.h: Regenerate.
1217 2012-03-23 Alan Modra <amodra@gmail.com>
1219 * elf.c (assign_file_positions_for_non_load_sections): Don't warn
1220 on empty alloc sections.
1222 2012-03-23 Alan Modra <amodra@gmail.com>
1224 * linker.c (_bfd_nearby_section): New function, split out from..
1226 * bfd-in.h (_bfd_nearby_section): Declare.
1227 * bfd-in2.h: Regenerate.
1228 * elflink.c (elf_link_input_bfd): Don't use text_index_section or
1229 data_index_section with ld -q or ld -r output relocs against
1230 stripped output sections. Instead use _bfd_nearby_section.
1232 2012-03-23 Alan Modra <amodra@gmail.com>
1235 * elf64-ppc.c (opd_entry_value): Read full symbol table when
1236 sym hashes unavailable.
1238 2012-03-21 Eliot Dresselhaus <eliot@sonic.net>
1240 * elf32-tic6x.c (elf32_tic6x_merge_private_bfd_data): Return TRUE
1241 for non-C6X objects.
1243 2012-03-20 Kai Tietz <ktietz@redhat.com>
1246 * configure.in (AC_CHECK_HEADERS): Test for windows.h and dlfcn.h.
1247 * plugin.c: Guard include of dlfcn.h if HAVE_DLFCN_H is defined.
1248 Add windows.h header include if HAVE_WINDOWS_H is defined.
1249 (dlerror): New static function if windows variant is used instead
1251 (dlclose): Likewise.
1254 * configure: Regenerated.
1255 * config.in: Regenerated.
1257 2012-03-20 H.J. Lu <hongjiu.lu@intel.com>
1260 * elf32-i386.c (elf_i386_relocate_section): Don't issue an error
1261 for R_386_GOTOFF relocation against protected function if
1262 SYMBOLIC_BIND is true.
1264 * elf64-x86-64.c (elf_x86_64_relocate_section): Don't issue an
1265 error for R_X86_64_GOTOFF64 relocation against protected function
1266 when building executable or SYMBOLIC_BIND is true.
1268 2012-03-16 Roland McGrath <mcgrathr@google.com>
1270 * config.bfd: Handle x86_64-*-nacl*.
1271 * elf64-x86-64.c (bfd_elf64_x86_64_nacl_vec): New backend vector stanza.
1272 (bfd_elf32_x86_64_nacl_vec): Likewise.
1273 * targets.c: Support them.
1274 * configure.in: Likewise.
1275 * configure: Regenerated.
1277 2012-03-16 Matthew Gretton-Dann <matthew.gretton-dann@arm.com>
1279 * elf32-arm.c (elf32_arm_attributes_accept_div): New function.
1280 (elf32_arm_attributes_forbid_div): Likewise.
1281 (elf32_arm_merge_eabi_attributes): Correct handling of
1284 2012-03-15 Roland McGrath <mcgrathr@google.com>
1286 * elf64-x86-64.c (elf_x86_64_create_dynamic_sections): Use
1287 elf_x86_64_backend_data parameters for plt_eh_frame.
1289 * elf64-x86-64.c (struct elf_x86_64_backend_data): New type.
1290 (get_elf_x86_64_backend_data, GET_PLT_ENTRY_SIZE): New macros.
1291 (elf_x86_64_arch_bed): New variable.
1292 (elf_backend_arch_data): New macro.
1293 (elf_x86_64_adjust_dynamic_symbol): Use GET_PLT_ENTRY_SIZE.
1294 (elf_x86_64_allocate_dynrelocs): Likewise.
1295 (elf_x86_64_relocate_section): Likewise.
1296 (elf_x86_64_plt_sym_val): Likewise.
1297 (elf_x86_64_finish_dynamic_symbol): Use elf_x86_64_backend_data
1298 parameters for PLT details.
1299 (elf_x86_64_finish_dynamic_sections): Likewise.
1301 2012-03-14 Roland McGrath <mcgrathr@google.com>
1303 * elf32-i386.c (elf_i386_nacl_pic_plt0_entry): Initialize up
1304 to the full size, padding out with nop instructions.
1306 2012-03-12 Alan Modra <amodra@gmail.com>
1308 * elf-m10300.c (_bfd_mn10300_elf_adjust_dynamic_symbol): Don't warn
1309 on zero size dynbss symbol.
1310 * elf32-arm.c (elf32_arm_adjust_dynamic_symbol): Likewise.
1311 * elf32-cr16.c (_bfd_cr16_elf_adjust_dynamic_symbol): Likewise.
1312 * elf32-cris.c (elf_cris_adjust_dynamic_symbol): Likewise.
1313 * elf32-hppa.c (elf32_hppa_adjust_dynamic_symbol): Likewise.
1314 * elf32-i370.c (i370_elf_adjust_dynamic_symbol): Likewise.
1315 * elf32-i386.c (elf_i386_adjust_dynamic_symbol): Likewise.
1316 * elf32-lm32.c (lm32_elf_adjust_dynamic_symbol): Likewise.
1317 * elf32-m32r.c (m32r_elf_adjust_dynamic_symbol): Likewise.
1318 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Likewise.
1319 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Likewise.
1320 * elf32-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1321 * elf32-sh.c (sh_elf_adjust_dynamic_symbol): Likewise.
1322 * elf32-tic6x.c (elf32_tic6x_adjust_dynamic_symbol): Likewise.
1323 * elf32-tilepro.c (tilepro_elf_adjust_dynamic_symbol): Likewise.
1324 * elf32-vax.c (elf_vax_adjust_dynamic_symbol): Likewise.
1325 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Likewise.
1326 * elf64-s390.c (elf_s390_adjust_dynamic_symbol): Likewise.
1327 * elf64-sh64.c (sh64_elf64_adjust_dynamic_symbol): Likewise.
1328 * elf64-x86-64.c (elf_x86_64_adjust_dynamic_symbol): Likewise.
1329 * elfxx-sparc.c (_bfd_sparc_elf_adjust_dynamic_symbol): Likewise.
1330 * elfxx-tilegx.c (tilegx_elf_adjust_dynamic_symbol): Likewise.
1332 2012-03-10 Edmar Wienskoski <edmar@freescale.com>
1334 * archures.c: Add bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1335 * bfd-in2.h: Regenerate.
1336 * cpu-powerpc.c (bfd_powerpc_archs): Add entries for
1337 bfd_mach_ppc_e5500 and bfd_mach_ppc_e6500.
1339 2012-03-09 H.J. Lu <hongjiu.lu@intel.com>
1342 * elf32-i386.c (elf_i386_relocate_section): Restore
1345 * elf64-x86-64.c (elf_x86_64_relocate_section): Restore
1348 2012-03-08 Tristan Gingold <gingold@adacore.com>
1350 * vms-lib.c (_bfd_vms_lib_write_archive_contents): Set maximum
1351 keylen according to archive kind. Set nextvbn and nextrfa lhd
1352 fields. Add comments.
1354 2012-03-07 Nick Clifton <nickc@redhat.com>
1356 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add tls_type
1358 (elf32_mn10300_link_hash_table): Add tls_ldm_got entry;
1359 (elf_mn10300_tdata): Define.
1360 (elf_mn10300_local_got_tls_type): Define.
1361 (elf_mn10300_howto_table): Add entries for R_MN10300_TLS_GD,
1362 R_MN10300_TLS_LD, R_MN10300_TLS_LDO, R_MN10300_TLS_GOTIE,
1363 R_MN10300_TLS_IE, R_MN10300_TLS_LE, R_MN10300_TLS_DPTMOD,
1364 R_MN10300_TLS_DTPOFF, R_MN10300_TLS_TPOFF relocs.
1365 (mn10300_reloc_map): Likewise.
1366 (elf_mn10300_tls_transition): New function.
1367 (dtpoff, tpoff, mn10300_do_tls_transition): New functions.
1368 (mn10300_elf_check_relocs): Add TLS support.
1369 (mn10300_elf_final_link_relocate): Likewise.
1370 (mn10300_elf_relocate_section): Likewise.
1371 (mn10300_elf_relax_section): Likewise.
1372 (elf32_mn10300_link_hash_newfunc): Initialise new field.
1373 (_bfd_mn10300_copy_indirect_symbol): New function.
1374 (elf32_mn10300_link_hash_table_create): Initialise new fields.
1375 (_bfd_mn10300_elf_size_dynamic_sections): Add TLS support.
1376 (_bfd_mn10300_elf_finish_dynamic_symbol): Likewise.
1377 (_bfd_mn10300_elf_reloc_type_class): Allocate an
1378 elf_mn10300_obj_tdata structure.
1379 (elf_backend_copy_indirect_symbol): Define.
1380 * reloc.c (BFD_MN10300_TLS_GD, BFD_MN10300_TLS_LD,
1381 BFD_MN10300_TLS_LDO, BFD_MN10300_TLS_GOTIE, BFD_MN10300_TLS_IE,
1382 BFD_MN10300_TLS_LE, BFD_MN10300_TLS_DPTMOD,
1383 BFD_MN10300_TLS_DTPOFF, BFD_MN10300_TLS_TPOFF): New relocations.
1384 (BFD_RELOC_MN10300_32_PCREL, BFD_RELOC_MN10300_16_PCREL): Move to
1385 alongside other MN10300 relocations.
1386 * bfd-in2.h: Regenerate.
1387 * libbfd.h: Regenerate.
1389 2012-03-06 Jakub Jelinek <jakub@redhat.com>
1391 * elf64-x86-64.c (elf_x86_64_relocate_section): For R_X86_64_RELATIVE
1392 set relocate to TRUE.
1394 2012-03-05 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1397 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Also ignore
1398 overflows for R_SPARC_UA32 in .stab sections.
1400 2012-03-01 Alan Modra <amodra@gmail.com>
1402 * elfxx-tilegx.c (tilegx_elf_relocate_section): Silence bogus warning.
1404 2012-02-27 Alan Modra <amodra@gmail.com>
1406 * elf32-sh.c (sh_elf_osec_to_segment): Check for elf flavour bfd
1407 before calling elf specific function.
1408 (sh_elf_osec_readonly_p): Test for error return from above.
1410 2012-02-27 Alan Modra <amodra@gmail.com>
1412 * elf32-spu.c (build_stub): Fix malloc under-allocation.
1414 2012-02-25 Walter Lee <walt@tilera.com>
1415 * reloc.c: Add BFD_RELOC_TILEPRO_TLS_GD_CALL,
1416 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
1417 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
1418 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
1419 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
1420 BFD_RELOC_TILEPRO_TLS_IE_LOAD, BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
1421 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
1422 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
1423 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
1424 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
1425 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
1426 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
1427 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
1428 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
1429 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
1430 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
1431 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
1432 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
1433 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
1434 BFD_RELOC_TILEGX_TLS_GD_CALL, BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
1435 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
1436 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
1437 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, BFD_RELOC_TILEGX_TLS_IE_LOAD,
1438 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
1439 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
1440 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD.
1441 Delete BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
1442 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
1443 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
1444 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
1445 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
1446 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
1447 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
1448 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
1449 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
1450 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
1451 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
1452 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
1453 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
1454 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
1455 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
1456 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
1457 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
1458 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
1459 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
1460 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
1461 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
1462 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
1463 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
1464 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE.
1465 * elf32-tilepro.c (tilepro_elf_howto_table): Update tilepro
1467 (tilepro_reloc_map): Ditto.
1468 (tilepro_info_to_howto_rela): Ditto.
1469 (reloc_to_create_func): Ditto.
1470 (tilepro_tls_translate_to_le): New.
1471 (tilepro_tls_translate_to_ie): New.
1472 (tilepro_elf_tls_transition): New.
1473 (tilepro_elf_check_relocs): Handle new tls relocations.
1474 (tilepro_elf_gc_sweep_hook): Ditto.
1475 (allocate_dynrelocs): Ditto.
1476 (tilepro_elf_relocate_section): Ditto.
1477 (tilepro_replace_insn): New.
1478 (insn_mask_X1): New.
1479 (insn_mask_X0_no_dest_no_srca): New
1480 (insn_mask_X1_no_dest_no_srca): New
1481 (insn_mask_Y0_no_dest_no_srca): New
1482 (insn_mask_Y1_no_dest_no_srca): New
1485 (insn_tls_le_move_X1): New
1486 (insn_tls_le_move_zero_X0X1): New
1487 (insn_tls_ie_lw_X1): New
1488 (insn_tls_ie_add_X0X1): New
1489 (insn_tls_ie_add_Y0Y1): New
1490 (insn_tls_gd_add_X0X1): New
1491 (insn_tls_gd_add_Y0Y1): New
1492 * elfxx-tilegx.c (tilegx_elf_howto_table): Update tilegx
1494 (tilegx_reloc_map): Ditto.
1495 (tilegx_info_to_howto_rela): Ditto.
1496 (reloc_to_create_func): Ditto.
1497 (tilegx_elf_link_hash_table): New field disable_le_transition.
1498 (tilegx_tls_translate_to_le): New.
1499 (tilegx_tls_translate_to_ie): New.
1500 (tilegx_elf_tls_transition): New.
1501 (tilegx_elf_check_relocs): Handle new tls relocations.
1502 (tilegx_elf_gc_sweep_hook): Ditto.
1503 (allocate_dynrelocs): Ditto.
1504 (tilegx_elf_relocate_section): Ditto.
1505 (tilegx_copy_bits): New.
1506 (tilegx_replace_insn): New.
1507 (insn_mask_X1): New.
1508 (insn_mask_X0_no_dest_no_srca): New.
1509 (insn_mask_X1_no_dest_no_srca): New.
1510 (insn_mask_Y0_no_dest_no_srca): New.
1511 (insn_mask_Y1_no_dest_no_srca): New.
1512 (insn_mask_X0_no_operand): New.
1513 (insn_mask_X1_no_operand): New.
1514 (insn_mask_Y0_no_operand): New.
1515 (insn_mask_Y1_no_operand): New.
1516 (insn_tls_ie_ld_X1): New.
1517 (insn_tls_ie_ld4s_X1): New.
1518 (insn_tls_ie_add_X0X1): New.
1519 (insn_tls_ie_add_Y0Y1): New.
1520 (insn_tls_ie_addx_X0X1): New.
1521 (insn_tls_ie_addx_Y0Y1): New.
1522 (insn_tls_gd_add_X0X1): New.
1523 (insn_tls_gd_add_Y0Y1): New.
1524 (insn_move_X0X1): New.
1525 (insn_move_Y0Y1): New.
1526 (insn_add_X0X1): New.
1527 (insn_add_Y0Y1): New.
1528 (insn_addx_X0X1): New.
1529 (insn_addx_Y0Y1): New.
1530 * libbfd.h: Regenerate.
1531 * bfd-in2.h: Regenerate.
1533 2012-02-25 Walter Lee <walt@tilera.com>
1535 * config.bfd (tilegx-*-*): rename little endian vector; add big
1537 (tilegxbe-*-*): New case.
1538 * configure.in (bfd_elf32_tilegx_vec): Rename...
1539 (bfd_elf32_tilegx_le_vec): ... to this.
1540 (bfd_elf32_tilegx_be_vec): New vector.
1541 (bfd_elf64_tilegx_vec): Rename...
1542 (bfd_elf64_tilegx_le_vec): ... to this.
1543 (bfd_elf64_tilegx_be_vec): New vector.
1544 * configure: Regenerate.
1545 * elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
1546 (TARGET_LITTLE_NAME): Ditto.
1547 (TARGET_BIG_SYM): Define.
1548 (TARGET_BIG_NAME): Define.
1549 * elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
1550 (TARGET_LITTLE_NAME): Ditto.
1551 (TARGET_BIG_SYM): Define.
1552 (TARGET_BIG_NAME): Define.
1553 * targets.c (bfd_elf32_tilegx_vec): Rename...
1554 (bfd_elf32_tilegx_le_vec): ... to this.
1555 (bfd_elf32_tilegx_be_vec): Declare.
1556 (bfd_elf64_tilegx_vec): Rename...
1557 (bfd_elf64_tilegx_le_vec): ... to this.
1558 (bfd_elf64_tilegx_be_vec): Declare.
1559 (_bfd_target_vector): Add / rename above vectors.
1560 * arctures.c (bfd_architecture): Define bfd_mach_tilegx32.
1561 * bfd-in2.h: Regenerate.
1562 * cpu-tilegx.c (bfd_tilegx32_arch): define.
1563 (bfd_tilegx_arch): link to bfd_tilegx32_arch.
1565 2012-02-24 Nick Clifton <nickc@redhat.com>
1568 * reloc.c (bfd_generic_get_relocated_section_contents): Issue an
1569 error message instead of aborting, when an outofrange reloc is
1572 2012-02-23 Iain Sandoe <idsandoe@googlemail.com>
1574 * mach-o.c (bfd_mach_o_swap_in_non_scattered_reloc): New.
1575 (bfd_mach_o_canonicalize_one_reloc): Swap non-scattered reloc
1576 bit-fields when target and host differ in endian-ness. When
1577 PAIRs are non-scattered find the 'symbol' from the preceding
1578 reloc. Add FIXME re. reloc symbols on section boundaries.
1579 (bfd_mach_o_swap_out_non_scattered_reloc): New.
1580 (bfd_mach_o_write_relocs): Use bfd_mach_o_encode_non_scattered_reloc.
1582 2012-02-17 Iain Sandoe <idsandoe@googlemail.com>
1584 * mach-o-i386.c (i386_howto_table): Add support for 16 bit
1586 (bfd_mach_o_i386_swap_reloc_in): Handle 16bit sect-diffs.
1587 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1589 2012-02-17 Tristan Gingold <gingold@adacore.com>
1591 * reloc.c (BFD_RELOC_MACH_O_LOCAL_SECTDIFF):
1592 * libbfd.h: Regenerated.
1593 * bfd-in2.h: Likewise.
1594 * mach-o-i386.c (i386_howto_table): Include local sectdiff.
1595 (bfd_mach_o_i386_swap_reloc_in): Update for local sectdiff.
1596 (bfd_mach_o_i386_swap_reloc_out): Likewise.
1598 2012-02-17 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
1600 * elf32-s390.c (elf_s390_relocate_section): Support basr in the
1601 GD->LE and LD->LE optimizations.
1603 2012-02-16 Alan Modra <amodra@gmail.com>
1606 * elf32-rx.c (elf32_rx_relax_section): Correct width check.
1608 2012-02-13 Richard Henderson <rth@redhat.com>
1611 * linker.c (fix_syms): Force symbols outside any section into
1612 bfd_abs_section_ptr.
1614 2012-02-13 Alan Modra <amodra@gmail.com>
1616 * elf32-m68hc1x.c (elf32_m68hc11_merge_symbol_attribute): New function.
1617 * elf32-m68hc1x.h (elf32_m68hc11_merge_symbol_attribute): Declare.
1618 * elf32-m68hc11.c (elf_backend_merge_symbol_attribute): Define.
1619 * elf32-m68hc12.c (elf_backend_merge_symbol_attribute): Define.
1621 2012-02-11 Jan Kratochvil <jan.kratochvil@redhat.com>
1622 Nick Clifton <nickc@redhat.com>
1624 * oasys.c (oasys_write_header): Fix compilation warning on zero-sized
1627 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1629 * mach-o.c (bfd_mach_o_build_seg_command): Count zerofill section
1630 vma additions in their logical, rather than physical order.
1632 2012-02-10 Iain Sandoe <idsandoe@googlemail.com>
1634 * mach-o.c (mach_o_section_name_xlat): Correct eh-frame section
1636 * mach-o-x86-64.c (text_section_names_xlat): New.
1637 (mach_o_x86_64_segsec_names_xlat): New.
1638 (bfd_mach_o_tgt_seg_table): Define to mach_o_x86_64_segsec_names_xlat.
1639 * mach-o-i386.c (text_section_names_xlat): Correct section parameters.
1641 2012-02-10 Tristan Gingold <gingold@adacore.com>
1643 * elfnn-ia64.c (elfNN_vms_object_p): Change comparison operator
1644 to avoid infinite loop. Add comments.
1646 2012-02-09 H.J. Lu <hongjiu.lu@intel.com>
1649 * cpu-i386.c (bfd_arch_i386_fill): Updated to support multi byte
1651 (bfd_arch_i386_short_nop_fill): New.
1652 (bfd_arch_i386_long_nop_fill): Likewise.
1653 Use bfd_arch_i386_short_nop_fill in 32bit bfd_arch_info
1654 initializers. Use bfd_arch_i386_long_nop_fill on 64bit
1655 bfd_arch_info initializers.
1657 * cpu-k1om.c (bfd_arch_i386_fill): Renamed to ...
1658 (bfd_arch_i386_short_nop_fill): This.
1659 Update bfd_arch_info initializers.
1660 * cpu-l1om.c: Likewise.
1662 2012-02-08 Alan Modra <amodra@gmail.com>
1664 * elflink.c (_bfd_elf_gc_mark_rsec): Mark weakdef syms too.
1665 (_bfd_elf_fix_symbol_flags): When a weakdef is def_regular, clear
1666 the correct h->u.weakdef.
1668 2012-02-07 Alan Modra <amodra@gmail.com>
1670 * elf.c (elf_find_function): Don't use internal_elf_sym.
1671 (_bfd_elf_maybe_function_sym): Likewise. Replace elf_symbol_type
1672 parameter with asymbol.
1673 * elf64-ppc.c (ppc64_elf_maybe_function_sym): Likewise.
1674 * elf-bfd.h (_bfd_elf_maybe_function_sym): Update prototype.
1675 (struct elf_backend_data <maybe_function_sym>): Likewise.
1677 2012-02-02 Vidya Praveen (vidya.praveen@atmel.com)
1680 * elf32-avr.c (elf32_avr_relax_section): Correct the
1681 condition that qualifies the candidates for relaxation.
1683 2012-02-02 Tristan Gingold <gingold@adacore.com>
1685 * bfdio.c (real_fopen): Remove unused vms_modes variable.
1687 2012-02-02 Tristan Gingold <gingold@adacore.com>
1689 * mach-o.c (bfd_mach_o_read_header): Silent uninitialized
1692 2012-02-02 Tristan Gingold <gingold@adacore.com>
1694 * archive.c (bfd_slurp_armap): Fix thinko in cast.
1696 2012-01-31 H.J. Lu <hongjiu.lu@intel.com>
1699 * archures.c (bfd_arch_info): Add fill.
1700 (bfd_default_arch_struct): Add bfd_arch_default_fill.
1701 (bfd_arch_default_fill): New.
1703 * configure.in: Set bfd version to 2.22.52.
1704 * configure: Regenerated.
1706 * cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
1708 * cpu-arc.c: Likewise.
1709 * cpu-arm.c: Likewise.
1710 * cpu-avr.c: Likewise.
1711 * cpu-bfin.c: Likewise.
1712 * cpu-cr16.c: Likewise.
1713 * cpu-cr16c.c: Likewise.
1714 * cpu-cris.c: Likewise.
1715 * cpu-crx.c: Likewise.
1716 * cpu-d10v.c: Likewise.
1717 * cpu-d30v.c: Likewise.
1718 * cpu-dlx.c: Likewise.
1719 * cpu-epiphany.c: Likewise.
1720 * cpu-fr30.c: Likewise.
1721 * cpu-frv.c: Likewise.
1722 * cpu-h8300.c: Likewise.
1723 * cpu-h8500.c: Likewise.
1724 * cpu-hppa.c: Likewise.
1725 * cpu-i370.c: Likewise.
1726 * cpu-i860.c: Likewise.
1727 * cpu-i960.c: Likewise.
1728 * cpu-ia64.c: Likewise.
1729 * cpu-ip2k.c: Likewise.
1730 * cpu-iq2000.c: Likewise.
1731 * cpu-lm32.c: Likewise.
1732 * cpu-m10200.c: Likewise.
1733 * cpu-m10300.c: Likewise.
1734 * cpu-m32c.c: Likewise.
1735 * cpu-m32r.c: Likewise.
1736 * cpu-m68hc11.c: Likewise.
1737 * cpu-m68hc12.c: Likewise.
1738 * cpu-m68k.c: Likewise.
1739 * cpu-m88k.c: Likewise.
1740 * cpu-mcore.c: Likewise.
1741 * cpu-mep.c: Likewise.
1742 * cpu-microblaze.c: Likewise.
1743 * cpu-mips.c: Likewise.
1744 * cpu-mmix.c: Likewise.
1745 * cpu-moxie.c: Likewise.
1746 * cpu-msp430.c: Likewise.
1747 * cpu-mt.c: Likewise.
1748 * cpu-ns32k.c: Likewise.
1749 * cpu-openrisc.c: Likewise.
1750 * cpu-or32.c: Likewise.
1751 * cpu-pdp11.c: Likewise.
1752 * cpu-pj.c: Likewise.
1753 * cpu-plugin.c: Likewise.
1754 * cpu-powerpc.c: Likewise.
1755 * cpu-rl78.c: Likewise.
1756 * cpu-rs6000.c: Likewise.
1757 * cpu-rx.c: Likewise.
1758 * cpu-s390.c: Likewise.
1759 * cpu-score.c: Likewise.
1760 * cpu-sh.c: Likewise.
1761 * cpu-sparc.c: Likewise.
1762 * cpu-spu.c: Likewise.
1763 * cpu-tic30.c: Likewise.
1764 * cpu-tic4x.c: Likewise.
1765 * cpu-tic54x.c: Likewise.
1766 * cpu-tic6x.c: Likewise.
1767 * cpu-tic80.c: Likewise.
1768 * cpu-tilegx.c: Likewise.
1769 * cpu-tilepro.c: Likewise.
1770 * cpu-v850.c: Likewise.
1771 * cpu-vax.c: Likewise.
1772 * cpu-w65.c: Likewise.
1773 * cpu-we32k.c: Likewise.
1774 * cpu-xc16x.c: Likewise.
1775 * cpu-xstormy16.c: Likewise.
1776 * cpu-xtensa.c: Likewise.
1777 * cpu-z80.c: Likewise.
1778 * cpu-z8k.c: Likewise.
1780 * cpu-i386.c: Include "libiberty.h".
1781 (bfd_arch_i386_fill): New.
1782 Add bfd_arch_i386_fill to bfd_arch_info initializer.
1784 * cpu-k1om.c: Add bfd_arch_i386_fill to bfd_arch_info initializer.
1785 * cpu-l1om.c: Likewise.
1787 * linker.c (default_data_link_order): Call abfd->arch_info->fill
1790 * bfd-in2.h: Regenerated.
1792 2012-01-27 Michael Eager <eager@eagercon.com>
1794 * elf32-microblaze.c (create_got_section):
1795 Reuse existing .rela.got section.
1797 2012-01-23 Alan Modra <amodra@gmail.com>
1799 * elf-bfd.h: Formatting.
1800 (struct elf_backend_data): Add "maybe_function_sym".
1801 (_bfd_elf_maybe_function_sym): Declare.
1802 * elfxx-target.h (elf_backend_maybe_function_sym): Define.
1803 (elfNN_bed): Init new field.
1804 * elf.c (elf_find_function): Use maybe_function_sym.
1805 (_bfd_elf_maybe_function_sym): New function.
1806 * elf64-ppc.c (elf_backend_maybe_function_sym): Define.
1807 (ppc64_elf_maybe_function_sym): New function.
1809 2012-01-20 Francois Gouget <fgouget@codeweavers.com>
1812 * archive.c (_bfd_ar_sizepad): New function. Correctly install and
1813 pad the size field in an archive header.
1814 (_bfd_generic_read_ar_hdr_mag): Use the correct type and scan
1815 function for the archive size field.
1816 (bfd_generic_openr_next_archived_file): Likewise.
1817 (do_slurp_coff_armap): Likewise.
1818 (_bfd_write_archive_contents): Likewise.
1819 (_bfd_bsd44_write_ar_hdr): Use the new function.
1820 (bfd_ar_hdr_from_filesystem): Likewise.
1821 (_bfd_write_archive_contents): Likewise.
1822 (bsd_write_armap): Likewise.
1823 (coff_write_armap): Likewise.
1824 * archive64.c (bfd_elf64_archive_write_armap): Likewise.
1825 * bfdio.c (bfd_bread): Use correct type for archive element
1827 * ar.c (open_inarch): Likewise.
1828 (extract_file): Likewise.
1829 * libbfd-in.h (struct areltdata): Use correct types for
1830 parsed_size and extra_size fields.
1831 Prototype _bfd_ar_sizepad function.
1832 * libbfd.h: Regenerate.
1834 2012-01-20 Ulrich Weigand <ulrich.weigand@linaro.org>
1836 * elf.c (elfcore_write_prpsinfo): Provide unconditionally.
1837 Return NULL if core file generation is unsupported.
1838 (elfcore_write_prstatus): Likewise.
1839 * elf32-arm.c (elf32_arm_nabi_write_core_note): New function.
1840 (elf_backend_write_core_note): Define.
1842 2012-01-19 Tristan Gingold <gingold@adacore.com>
1844 * pef.c: Add a comment.
1847 2012-01-17 Alan Modra <amodra@gmail.com>
1849 * elf32-ppc.c (ppc_elf_write_core_note <NT_PRPSINFO>): Don't leave
1850 trailing garbage in the note.
1851 * elf64-ppc.c (ppc64_elf_write_core_note <NT_PRPSINFO>): Likewise.
1853 2012-01-16 Daniel Green <venix1@gmail.com>
1856 * coff-i386.c (coff_i386_rtype_to_howto <R_SECREL32>): Test
1857 h->root.type not h->type.
1858 * coff-x86_64.c (coff_amd64_rtype_to_howto <R_AMD64_SECREL>): Likewise.
1860 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1862 * mach-o.c (bfd_mach_o_build_dysymtab_command): Handle absolute
1865 2012-01-13 Iain Sandoe <idsandoe@googlemail.com>
1867 * mach-o.c (bfd_mach_o_write_relocs): Move computation of relocs file
1868 position from here... to (bfd_mach_o_build_seg_command): Here.
1870 2012-01-12 Iain Sandoe <idsandoe@googlemail.com>
1872 * mach-o.c (bfd_mach_o_count_indirect_symbols): New.
1873 (bfd_mach_o_build_dysymtab_command): Populate indirect symbol table.
1874 * mach-o.h (bfd_mach_o_asymbol): Move declaration to start of the
1875 file. (bfd_mach_o_section): Add indirect_syms field.
1877 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1879 * mach-o.c (bfd_mach_o_build_seg_command): Separate computation of
1880 vmsize from filesize. Don't compute offsets or file sizes for
1883 2012-01-11 Iain Sandoe <idsandoe@googlemail.com>
1885 * mach-o.c (bfd_mach_o_build_commands): Make the building of each
1886 command type independent.
1888 2012-01-11 Alan Modra <amodra@gmail.com>
1890 * elf64-ppc.c: Define more insns used in plt call stubs.
1891 (ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
1892 (ppc64_elf_relocate_section): Likewise.
1893 (enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
1894 (struct ppc_link_hash_table): Increase size of stub_count array.
1895 Add plt_stub_align and plt_thread_safe.
1896 (ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
1897 (plt_stub_size, plt_stub_pad): New functions.
1898 (build_plt_stub): Emit barriers for power7 thread safety. Don't
1899 emit needless save of r2.
1900 (build_tls_get_addr_stub): Adjust params.
1901 (ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
1902 plt stubs. Adjust build_*plt_stub calls.
1903 (ppc_size_one_stub): Similarly.
1904 (ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
1905 params. Choose default for plt_thread_safe based on existence of
1906 calls to thread creation functions. Modify plt_call to
1907 plt_call_r2save when no tocsave reloc found. Align tail of stub
1909 (ppc64_elf_build_stubs): Align tail of stub sections. Adjust
1910 output of stub statistics.
1911 (ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
1912 * elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
1914 2012-01-10 H.J. Lu <hongjiu.lu@intel.com>
1917 * elf64-x86-64.c (elf_x86_64_relocate_section): Remove ABI_64_P
1918 check on R_X86_64_PCXX.
1920 2012-01-10 Tristan Gingold <gingold@adacore.com>
1922 * mach-o.c (bfd_mach_o_build_commands): Avoid uninitialized false
1925 2012-01-10 Tristan Gingold <gingold@adacore.com>
1927 * bfdio.c (bfd_tell): Handle nested archives.
1929 * cache.c (bfd_cache_lookup_worker): Ditto.
1930 * archive.c (_bfd_get_elt_at_filepos): Remove code dealing with
1932 (bfd_generic_openr_next_archived_file): Likewise.
1934 2012-01-09 Iain Sandoe <idsandoe@googlemail.com>
1936 * mach-o.c (bfd_mach_o_bfd_copy_private_symbol_data): Implement.
1937 (bfd_mach_o_write_symtab): Remove handling for indirect syms.
1938 (bfd_mach_o_primary_symbol_sort_key): Likewise.
1939 (bfd_mach_o_cf_symbols): Likewise.
1940 (bfd_mach_o_sort_symbol_table): Remove.
1941 (bfd_mach_o_mangle_symbols): Adjust arguments, remove handling
1942 for indirect and dysymtab counts. Do the symbol sorting here.
1943 (bfd_mach_o_build_dysymtab_command): Count the symbol types here.
1944 Make the indirect symbols a TODO.
1945 (bfd_mach_o_build_commands): Adjust call to bfd_mach_o_mangle_symbols.
1946 (bfd_mach_o_make_empty_symbol): Specifically flag unset symbols with
1948 (bfd_mach_o_read_symtab_symbol): Record the symbol index.
1949 (bfd_mach_o_read_symtab_symbol): Adjust recording of global status.
1950 * mach-o.h (mach_o_data_struct): Remove indirect and dysymtab entries.
1951 (IS_MACHO_INDIRECT): Remove.
1952 (SYM_MACHO_FIELDS_UNSET, SYM_MACHO_FIELDS_NOT_VALIDATED): New.
1954 2012-01-06 Nick Clifton <nickc@redhat.com>
1957 * reloc.c (bfd_generic_lookup_section_flags): Rename 'finfo' to
1958 'flaginfo' to avoid conflicts with AIX system headers.
1960 2012-01-06 Tristan Gingold <gingold@adacore.com>
1962 * bfdio.c (bfd_bread): Use arelt_size macro.
1964 2012-01-06 Tristan Gingold <gingold@adacore.com>
1966 * config.bfd (i[3-7]86-*-darwin*): Define targ64_selvecs.
1968 2012-01-05 Nick Clifton <nickc@redhat.com>
1971 * elf32-avr.c (elf32_avr_relax_delete_bytes): Read in relocs if
1974 2012-01-05 Jan Kratochvil <jan.kratochvil@redhat.com>
1976 Fix zero registers core files when built by gcc-4.7.
1977 * elf64-x86-64.c (elf_x86_64_write_core_note): Remove variables p and
1978 size. Call elfcore_write_note for the local variables. Remove the
1979 final elfcore_write_note call. Add NOTREACHED comments.
1981 2012-01-04 Tristan Gingold <gingold@adacore.com>
1983 * mach-o.c (bfd_mach_o_fat_stat_arch_elt): New function.
1984 (bfd_mach_o_generic_stat_arch_elt): Adjust.
1986 2012-01-04 Tristan Gingold <gingold@adacore.com>
1988 * mach-o.c (bfd_mach_o_fat_member_init): New function.
1989 (bfd_mach_o_openr_next_archived_file): Reindent.
1990 Adjust to call bfd_mach_o_fat_member_init.
1991 (bfd_mach_o_fat_extract): Adjust to call bfd_mach_o_fat_member_init.
1993 2012-01-04 Tristan Gingold <gingold@adacore.com>
1995 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Handle
1996 BFD_RELOC_32, BFD_RELOC_MACH_O_X86_64_PCREL32_1,
1997 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
1998 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
1999 BFD_RELOC_MACH_O_X86_64_BRANCH32,
2000 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
2001 BFD_RELOC_MACH_O_X86_64_GOT.
2003 2012-01-04 Tristan Gingold <gingold@adacore.com>
2005 * mach-o.h (bfd_mach_o_fvmlib_command): New structure.
2006 (bfd_mach_o_load_command): Add fvmlib field.
2008 * mach-o.c (bfd_mach_o_read_fvmlib): New function.
2009 (bfd_mach_o_read_command): Handle fvmlib.
2011 2012-01-04 Tristan Gingold <gingold@adacore.com>
2013 * mach-o.c (bfd_mach_o_convert_architecture): Reindent.
2014 Decode msubtype for ARM.
2016 2012-01-04 Tristan Gingold <gingold@adacore.com>
2018 * mach-o.c (bfd_mach_o_get_synthetic_symtab): Add comments.
2020 2012-01-04 Tristan Gingold <gingold@adacore.com>
2022 * mach-o.h: Reindent header.
2023 (bfd_mach_o_encryption_info_command): New structure.
2024 (bfd_mach_o_load_command): Add encryption_info field.
2026 * mach-o.c (bfd_mach_o_read_encryption_info): New function.
2027 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_ENCRYPTION_INFO.
2028 (bfd_mach_o_read_command): Adjust error message.
2030 2012-01-04 Shinichiro Hamaji <shinichiro.hamaji@gmail.com>
2032 * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Factor out the part
2033 which reads DWARF2 and stores in stash from find_line.
2034 (find_line) Call _bfd_dwarf2_slurp_debug_info.
2035 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Add declaration.
2036 * libbfd.h (_bfd_dwarf2_slurp_debug_info): Regenerate.
2037 * mach-o.c (dsym_subdir): The name of subdir where debug
2038 information may be stored.
2039 (bfd_mach_o_lookup_uuid_command): New. Lookup a load command whose
2041 (bfd_mach_o_dsym_for_uuid_p): New. Check if the specified BFD is
2042 corresponding to the executable.
2043 (bfd_mach_o_find_dsym): New. Find a debug information BFD in the
2044 specified binary file.
2045 (bfd_mach_o_follow_dsym): New. Find a debug information BFD for
2047 (bfd_mach_o_find_nearest_line): Check dSYM files for Mach-O
2048 executables, dylibs, and bundles.
2049 (bfd_mach_o_close_and_cleanup): Clean up BFDs for the dSYM file.
2050 * mach-o.h (dsym_bfd): The BFD of the dSYM file.
2052 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2054 * mach-o.c (bfd_mach_o_mangle_symbols): Put in the section index
2056 (bfd_mach_o_primary_symbol_sort_key): Adjust for stabs.
2057 (bfd_mach_o_cf_symbols): Likewise.
2059 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2061 * mach-o.c (bfd_mach_o_mangle_symbols): Correct typo.
2063 2012-01-03 Iain Sandoe <idsandoe@googlemail.com>
2065 * mach-o.c (bfd_mach_o_write_symtab): Fill in the string table index
2066 as the value of an indirect symbol. Keep the string table index in
2067 non-indirect syms for reference.
2068 (bfd_mach_o_write_dysymtab): New.
2069 (bfd_mach_o_primary_symbol_sort_key): New.
2070 (bfd_mach_o_cf_symbols): New.
2071 (bfd_mach_o_sort_symbol_table): New.
2072 (bfd_mach_o_mangle_symbols): Return early if no symbols. Sort symbols.
2073 If we are emitting a dysymtab, process indirect symbols and count the
2074 number of each other kind.
2075 (bfd_mach_o_mangle_sections): New.
2076 (bfd_mach_o_write_contents): Split out some pre-requisite code into
2077 the command builder. Write dysymtab if the command is present.
2078 (bfd_mach_o_count_sections_for_seg): New.
2079 (bfd_mach_o_build_seg_command): New.
2080 (bfd_mach_o_build_dysymtab_command): New.
2081 (bfd_mach_o_build_commands): Reorganize to support the fact that some
2082 commands are optional and should not be emitted if there are no
2083 sections or symbols.
2084 (bfd_mach_o_set_section_contents): Amend comment.
2085 * mach-o.h: Amend and add to comments.
2086 (mach_o_data_struct): Add fields for dysymtab symbols counts and a
2087 pointer to the indirects, when present.
2088 (bfd_mach_o_should_emit_dysymtab): New macro.
2089 (IS_MACHO_INDIRECT): Likewise.
2091 For older changes see ChangeLog-2011
2097 version-control: never
projects / external / binutils.git / blob