1 2014-05-01 Hans-Peter Nilsson <hp@bitrange.com>
3 * mmo.c (mmo File layout documentation): Add note about low bits
5 (mmo_write_chunk): When handling data remainder, assert that
6 previous remaining data is flushed.
7 (mmo_write_loc_chunk): Only look for trailing and leading zeros
8 when dealing with an aligned VMA and for aligned lengths. Don't skip
9 the last 32-bit-word of zeros.
10 (mmo_write_loc_chunk): Emit an error if the VMA is not aligned.
11 (mmo_scan) <case LOP_QUOTE>: Move re-alignment of vma before
12 emitting data, not after updating it.
13 <case LOP_LOC>: Call mmo_decide_section with aligned vma.
15 2014-04-30 Nick Clifton <nickc@redhat.com>
17 * compress.c (bfd_is_section_compressed): When checking the
18 .debug_str section, also check the fifth byte in the section is
21 2014-04-30 Alan Modra <amodra@gmail.com>
23 * elf-eh-frame.c (struct cie.personality): Replace val with sym.
24 (find_merged_cie): Identify personality functions by (bfd_id,index)
25 pair when a local sym is used.
27 2014-04-29 Christian Svensson <blue@cmd.nu>
29 * elf32-or1k.c: Fix a bug where non-TLS relocations would be forced
30 into .rela.got if it contained TLS relocations as well.
32 2014-04-28 Nick Clifton <nickc@redhat.com>
35 * peXXigen.c (_bfd_XXi_swap_sym_out): Rework fix to avoid compile
38 2014-04-26 Alan Modra <amodra@gmail.com>
40 * po/SRC-POTFILES.in: Regenerate.
41 * configure: Regenerate.
43 2014-04-25 Nick Clifton <nickc@redhat.com>
46 * peXXigen.c (_bfd_XXi_swap_sym_out): Another fix for building on
47 a 342-bit host. This time for older versions of gcc.
49 2014-04-24 Nick Clifton <nickc@redhat.com>
51 * peXXigen.c (rsrc_print_section): Fix compile time warning for
54 2014-04-24 Alan Modra <amodra@gmail.com>
57 * dwarf2.c: Formatting.
58 (struct dwarf2_debug): Make adjusted_section_count signed.
59 (unset_sections): Make i signed.
60 (set_debug_vma): New function.
61 (place_sections): Handle separate debug object file. Set VMA
62 on debug sections, even if they have an output section. Also
63 set VMA on zero size sections, and non-load but alloc sections.
64 Set adjusted_section_count to -1 when no section adjustment.
65 Malloc adjusted_sections. Don't double last_vma. Transfer
66 alloc section VMAs to separate debug file.
67 (_bfd_dwarf2_cleanup_debug_info): Free adjusted_sections.
68 (_bfd_dwarf2_slurp_debug_info): Add do_place parameter. Drop
69 test on symbols being the same before using old stash. Read
70 and use separate debug file symbols. Call place_sections.
71 (find_line): Don't call place_sections here.
72 * libbfd-in.h (_bfd_dwarf2_slurp_debug_info): Update proto.
73 * libbfd.h: Regenerate.
74 * mach-o.c (bfd_mach_o_find_nearest_line): Adjust
75 _bfd_dwarf2_slurp_debug_info call.
76 * simple.c (simple_save_output_info): Clarify comment.
78 2014-04-24 Nick Clifton <nickc@redhat.com>
81 * peXXigen.c (struct rsrc_regions): New structure.
82 (rsrc_print_resource_directory): Use new structure. Include
83 offset of directory in listing.
84 (rsrc_print_resource_entry): Likewise.
85 (rsrc_print_section): Likewise.
86 (rsrc_count_entries): Do not increment sizeof_strings or
88 (rsrc_count_directory): Do not increment sizeof_tables.
89 (rsrc_compute_region_sizes): New function.
90 (rsrc_write_leaf): Maintain 8-byte alignment for resource data.
91 (rsrc_process_section): Compute size of regions after merging
94 2014-04-23 Alan Modra <amodra@gmail.com>
97 * dwarf2.c (struct dwarf2_debug): Add sec_vma field.
98 (place_sections): Do not modify VMA of sections when called from
99 linker after sections have been placed in output sections. Short
100 circuit single section case.
101 (save_section_vma, section_vma_same): New functions.
102 (_bfd_dwarf2_slurp_debug_info): Throw away stash if section VMAs
104 * reloc.c (bfd_perform_relocation): Do not modify reloc addend
105 when non-relocatable.
107 2014-04-22 Nick Clifton <nickc@redhat.com>
110 * peXXigen.c (_bfd_XXi_swap_sym_out): Fix for 32-bit hosts.
112 2014-04-22 Christian Svensson <blue@cmd.nu>
114 * Makefile.am: Remove openrisc and or32 support. Add support for or1k.
115 * archures.c: Likewise.
116 * coffcode.h: Likewise.
117 * config.bfd: Likewise.
118 * configure.in: Likewise.
120 * targets.c: Likewise.
121 * cpu-or1k.c: New file.
122 * elf32-or1k.c: New file.
123 * coff-or32.c: Delete.
124 * cpu-openrisc.c: Delete.
125 * cpu-or32.c: Delete.
126 * elf32-openrisc.c: Delete.
127 * elf32-or32.c: Delete.
128 * Makefile.in: Regenerate.
129 * bfd-in2.h: Regenerate.
130 * configure: Regenerate.
131 * libbfd.h: Regenerate.
133 2014-04-22 Yuanhui Zhang <asmwarrior@gmail.com>
136 * peXXigen.c (abs_finder): Fix for 32-bit host builds.
138 2014-04-22 Will Newton <will.newton@linaro.org>
140 * elfnn-aarch64.c (elfNN_aarch64_section_flags): Remove
141 function. (elf_backend_section_flags): Remove define.
143 2014-04-21 Richard Henderson <rth@redhat.com>
145 * elf64-alpha.c (elf64_alpha_size_got_sections): New may_merge
146 parameter; honor it and disable got merging when false.
147 (elf64_alpha_relax_got_load): Do not relax to GPREL relocs during
148 the first pass of relaxation.
149 (elf64_alpha_relax_with_lituse): Likewise. Move relaxed relocs to
150 the end of the LITERAL+LITUSE chain.
151 (elf64_alpha_relax_section): Only process LITERAL relocs during the
152 second pass of relaxation.
154 * configure.ac (use_secureplt): Enable by default.
155 * configure: Rebuild.
157 2014-04-18 Tristan Gingold <gingold@adacore.com>
159 * mach-o.h (bfd_mach_o_dyld_info_command): Add rebase_content,
160 bind_content, weak_bind_content, lazy_bind_content,
162 (bfd_mach_o_load_command): Add comments, add next field.
163 (mach_o_data_struct): Replace commands field by first_command
165 * mach-o.c (bfd_mach_o_append_command): New function.
166 (bfd_mach_o_bfd_copy_private_symbol_data): Add blank lines.
167 (bfd_mach_o_bfd_copy_private_section_data): Check flavour,
169 (bfd_mach_o_bfd_copy_private_header_data): Copy load commands.
170 (bfd_mach_o_pad4, bfd_mach_o_pad_command): New functions.
171 (bfd_mach_o_write_thread): Use macro instead of literal.
172 (bfd_mach_o_write_dylinker, bfd_mach_o_write_dylib)
173 (bfd_mach_o_write_main, bfd_mach_o_write_dyld_info): New
175 (bfd_mach_o_write_symtab_content): New function (extracted
176 from bfd_mach_o_write_symtab).
177 (bfd_mach_o_write_symtab): Split.
178 (bfd_mach_o_count_indirect_symbols): Move
179 (bfd_mach_o_build_dysymtab): Remove layout code.
180 (bfd_mach_o_write_contents): Rewritten to build commands in order.
181 (bfd_mach_o_count_sections_for_seg): Remove.
182 (bfd_mach_o_build_obj_seg_command): New function (extracted from
183 bfd_mach_o_build_seg_command).
184 (bfd_mach_o_build_exec_seg_command): New function.
185 (bfd_mach_o_build_dysymtab_command): Remove.
186 (bfd_mach_o_layout_commands): New function.
187 (bfd_mach_o_init_segment): New function.
188 (bfd_mach_o_build_commands): Major rework to handle non-object
190 (bfd_mach_o_alloc_and_read, bfd_mach_o_read_dyld_content): New
192 (bfd_mach_o_read_dyld_info): Clear content fields.
193 (bfd_mach_o_read_segment): Adjust call.
194 (bfd_mach_o_flatten_sections): Adjust as now load commands are
196 (bfd_mach_o_scan_start_address, bfd_mach_o_scan)
197 (bfd_mach_o_mkobject_init, bfd_mach_o_get_base_address)
198 (bfd_mach_o_lookup_command, bfd_mach_o_core_fetch_environment):
201 2014-04-18 Tristan Gingold <gingold@adacore.com>
203 * mach-o-target.c (bfd_mach_o_bfd_copy_private_header_data):
204 Define instead of bfd_mach_o_bfd_copy_private_bfd_data.
205 * mach-o.c (bfd_mach_o_bfd_copy_private_bfd_data): Rename.
206 * mach-o.h (bfd_mach_o_bfd_copy_private_bfd_data): Likewise.
208 2014-04-18 Tristan Gingold <gingold@adacore.com>
210 * mach-o.h (bfd_mach_o_dylinker_command)
211 (bfd_mach_o_dylib_command, bfd_mach_o_fvmlib_command): Remove
213 * mach-o.c (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
214 (bfd_mach_o_read_fvmlib): Adjust after name_len removal.
216 2014-04-18 Tristan Gingold <gingold@adacore.com>
218 * mach-o.h (bfd_mach_o_backend_data): Add page_size field.
219 * mach-o-target.c: Check TARGET_PAGESIZE is defined.
220 (TARGET_NAME_BACKEND): Add TARGET_PAGESIZE.
221 * mach-o.c (TARGET_PAGESIZE): Define and undefined for
222 each targets declared.
223 * mach-o-x86-64.c (TARGET_PAGESIZE): Define.
224 * mach-o-i386.c (TARGET_PAGESIZE): Define.
226 2014-04-18 Tristan Gingold <gingold@adacore.com>
228 * mach-o.c (bfd_mach_o_write_thread)
229 (bfd_mach_o_write_section_32, bfd_mach_o_write_section_64)
230 (bfd_mach_o_write_segment_32, bfd_mach_o_write_segment_64)
231 (bfd_mach_o_read_dylinker, bfd_mach_o_read_dylib)
232 (bfd_mach_o_read_prebound_dylib, bfd_mach_o_read_prebind_cksum)
233 (bfd_mach_o_read_twolevel_hints, bfd_mach_o_read_fvmlib)
234 (bfd_mach_o_read_thread, bfd_mach_o_read_dysymtab)
235 (bfd_mach_o_read_symtab, bfd_mach_o_read_uuid)
236 (bfd_mach_o_read_linkedit, bfd_mach_o_read_str)
237 (bfd_mach_o_read_dyld_info, bfd_mach_o_read_segment)
238 (bfd_mach_o_read_segment_32, bfd_mach_o_read_segment_64)
239 (bfd_mach_o_read_command): Now return a boolean status.
240 Adjust return statements.
241 (bfd_mach_o_write_contents, bfd_mach_o_scan): Adjust tests.
242 (bfd_mach_o_core_file_failing_command): Remove useless initialization.
244 2014-04-17 Kwok Cheung Yeung <kcy@codesourcery.com>
246 * elfxx-mips.c (struct mips_got_info): Delete assigned_gotno
247 field. Add assigned_low_gotno and assigned_high_gotno fields.
248 (mips_elf_create_local_got_entry): Update out-of-space condition.
249 Set index of new GOT entry to assigned_low_gotno if required by
250 the current relocation, else set it to assigned_high_gotno.
251 (mips_elf_set_global_gotidx): Replace uses of assigned_gotno
252 with assigned_low_gotno.
253 (mips_elf_multi_got): Initialize assigned_low_gotno and
254 assigned_high_gotno in secondary GOTs. Use assigned_low_gotno
255 in place of assigned_gotno when handling global GOT entries.
256 (mips_elf_lay_out_got): Initialize assigned_low_gotno and
258 (_bfd_mips_elf_finish_dynamic_sections): Account for a possible
259 gap in the middle of local GOT space.
261 2014-04-17 Alan Modra <amodra@gmail.com>
264 * elflink.c (_bfd_elf_merge_symbol): Ignore TLS mismatch when
265 current bfd is a plugin. Don't always set type_change_ok
266 when old bfd is a plugin.
268 2014-04-16 Tristan Gingold <gingold@adacore.com>
270 * mach-o-x86-64.c (bfd_mach_o_x86_64_mkobject): Adjust cpusubtype
273 2014-04-16 Alan Modra <amodra@gmail.com>
275 * elf32-ppc.c (ppc_elf_relocate_section): Fill 476 fixup area
276 with "ba 0" rather than zeros.
278 2014-04-15 Marcus Shawcroft <marcus.shawcroft@arm.com>
280 * (elfNN_aarch64_tls_relax): Fix instruction mask.
282 2014-04-14 Alan Modra <amodra@gmail.com>
284 * elf32-ppc.c (BA): Define
285 (ppc_elf_link_hash_table_create): Correct default_params.
286 (write_glink_stub): Pad small plt call stub with "ba 0" rather
287 than "nop" for ppc476_workaround.
288 (ppc_elf_finish_dynamic_sections): Likewise for branch table
289 and __glink_PLTresolve. Ensure plt call stub at end of page
290 doesn't allow fall-thru prefetch.
292 2014-04-11 Nick Clifton <nickc@redhat.com>
295 * peXXigen.c (abs_finder): New function.
296 (_bfd_XXi_swap_sym_out): For absolute symbols with values larger
297 than 1^32 try to convert them into section relative values
300 2014-04-11 Nick Clifton <nickc@redhat.com>
302 * bfd-in2.h: Regenerate.
303 * libbfd.h: Regenerate.
305 2014-04-10 Cesar Philippidis <cesar@codesourcery.com>
307 * elf32-nios2.c (nios2_elf32_build_stubs): Ignore dynobjs
308 when building function stubs.
310 2014-04-10 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
312 * elf32-avr.c: Add DIFF relocations for AVR.
313 (avr_final_link_relocate): Handle the DIFF relocs.
314 (bfd_elf_avr_diff_reloc): New.
315 (elf32_avr_is_diff_reloc): New.
316 (elf32_avr_adjust_diff_reloc_value): Reduce difference value.
317 (elf32_avr_relax_delete_bytes): Recompute difference after deleting
320 * reloc.c: Add BFD_RELOC_AVR_DIFF8/16/32 relocations
322 2014-04-09 Alan Modra <amodra@gmail.com>
324 * libcoff.h: Regenerate.
326 2014-04-09 Alan Modra <amodra@gmail.com>
328 * elf32-ppc.c (ppc_elf_relocate_section): Remove bctr from list
329 of safe ppc476 insns at end of page. Also remove non-branch insns.
332 2014-04-08 Jon TURNEY <jon.turney@dronecode.org.uk>
334 * peXXigen.c (pe_print_debugdata): New function: Displays the
335 contents of the debug directory and decodes codeview entries.
336 (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
337 (_bfd_XXi_slurp_codeview_record, _bfd_XXi_write_codeview_record):
338 Add functions for reading and writing debugdir and codeview
340 * libpei.h (_bfd_XXi_swap_debugdir_in, _bfd_XXi_swap_debugdir_out)
341 (_bfd_XXi_write_codeview_record): Add prototypes and macros.
342 * libcoff-in.h (pe_tdata): Add build-id data.
343 * libcoff.h: Regenerate.
344 * coffcode.h (coff_write_object_contents): Run build_id
345 after_write_object_contents hook.
347 2014-04-05 Alan Modra <amodra@gmail.com>
349 * elflink.c (_bfd_elf_add_default_symbol): Pass poldbfd when
350 merging non-default sym.
352 2014-04-04 Tristan Gingold <gingold@adacore.com>
354 * mach-o.c (bfd_mach_o_header_p): Reject 64 bit target when not
357 2014-04-04 Tristan Gingold <gingold@adacore.com>
359 * mach-o.c (bfd_mach_o_convert_section_name_to_mach_o): Fix
360 thinko on names length.
362 2014-04-04 Tristan Gingold <gingold@adacore.com>
364 * mach-o-i386.c (bfd_mach_o_i386_swap_reloc_out): Use target index
366 * mach-o-x86-64.c (bfd_mach_o_x86_64_swap_reloc_out): Ditto.
368 2014-04-04 Tristan Gingold <gingold@adacore.com>
370 * bfd.c (bfd_get_arch_size): Default is taken from arch.
372 2014-04-03 Jon Turney <jon.turney@dronecode.org.uk>
374 * peXXigen.c (pe_print_edata): Verify edt.name lies inside
375 section before dereferencing.
376 (pe_print_idata, pe_print_edata, pe_print_reloc)
377 (rsrc_print_section): Don't bother interpreting the contents
378 of sections which have no contents.
380 2014-04-03 Maria Guseva <m.guseva@samsung.com>
383 * elf.c (_bfd_elf_set_section_contents): Use correct type to hold
386 2014-04-03 Tristan Gingold <gingold@adacore.com>
388 * mach-o.c (bfd_mach_o_mangle_symbols): Use index from
390 (bfd_mach_o_build_seg_command): Add comment. Realign segment.
392 (bfd_mach_o_build_commands, bfd_mach_o_read_thread): Fix style.
394 2014-04-03 Alan Modra <amodra@gmail.com>
396 * elf-bfd.h (struct elf_backend_data
397 <elf_backend_bfd_from_remote_memory>): Replace "size_t size"
398 with "bfd_size_type size".
399 (_bfd_elf32_bfd_from_remote_memory): Likewise.
400 (_bfd_elf64_bfd_from_remote_memory): Likewise.
401 * elf.c (bfd_elf_bfd_from_remote_memory): Likewise.
402 * elfcode.h (bfd_from_remote_memory): Likewise.
403 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Likewise.
404 * bfd-in2.h: Regenerate.
406 2014-04-02 Tristan Gingold <gingold@adacore.com>
408 * mach-o.h (bfd_mach_o_twolevel_hints_command)
409 (bfd_mach_o_prebind_cksum_command): New types.
410 (bfd_mach_o_prebound_dylib_command): Rewrite.
411 (bfd_mach_o_load_command): Add prebind_cksum and twolevel_hints
413 * mach-o.c (bfd_mach_o_read_prebound_dylib): Read and decode the
415 (bfd_mach_o_read_prebind_cksum): New function.
416 (bfd_mach_o_read_twolevel_hints): Ditto.
417 (bfd_mach_o_read_command): Handle prebind cksum and twolevel hints
420 2014-04-02 Alan Modra <amodra@gmail.com>
422 * elfcode.h (bfd_from_remote_memory): Add "size" parameter.
423 Consolidate code handling possible section headers past end of
424 segment. Don't use p_align for page size guess, instead use
425 minpagesize. Take note of ld.so clearing section headers when
426 p_memsz > p_filesz. Handle file header specifying no section
427 headers. Handle zero p_align throughout. Default loadbase to
428 zero. Add comments. Rename contents_size to high_offset, and
429 make it a bfd_vma. Delete unnecessary bfd_set_error calls.
430 * bfd-in.h (bfd_elf_bfd_from_remote_memory): Update prototpe.
431 * elf-bfd.h (struct elf_backend_data <elf_backend_from_remote_memory>):
433 (_bfd_elf32_bfd_from_remote_memory): Likewise.
434 (_bfd_elf64_bfd_from_remote_memory): Likewise.
435 * elf.c (bfd_elf_bfd_from_remote_memory): Adjust.
436 * bfd-in2.h: Regnerate.
438 2014-04-01 Tristan Gingold <gingold@adacore.com>
440 * mach-o.c (bfd_mach_o_canonicalize_one_reloc): Avoid to crash
443 2014-03-27 Yury Gribov <y.gribov@samsung.com>
444 Pavel Fedin <p.fedin@samsung.com>
446 * elf32-arm.c: Add support for limited pretty-printing of PLT
447 entries on eabi and nacl targets.
448 (elf32_arm_get_synthetic_symtab): Add new callback.
449 (elf32_arm_nacl_plt_sym_val): Likewise.
450 (elf32_arm_plt0_size): Add helper function.
451 (elf32_arm_plt_size): Likewise.
453 2014-03-27 Tristan Gingold <gingold@adacore.com>
455 * mach-o.c (bfd_mach_o_read_dylinker): Remove assert.
456 (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_DYLD_ENVIRONMENT.
458 2014-03-27 Tristan Gingold <gingold@adacore.com>
460 * mach-o.h (bfd_mach_o_get_base_address): New prototype.
461 * mach-o.c (bfd_mach_o_write_symtab)
462 (bfd_mach_o_write_contents)
463 (bfd_mach_o_set_section_flags_from_bfd)
464 (bfd_mach_o_build_seg_command): Fix indentation.
465 (bfd_mach_o_get_base_address): New function.
467 2014-03-26 Nick Clifton <nickc@redhat.com>
469 * cofflink.c (_bfd_coff_generic_relocate_section): Skip
470 relocations in discarded sections.
472 2014-03-26 Tristan Gingold <gingold@adacore.com>
474 * mach-o.c (bfd_mach_o_convert_architecture): Add
475 BFD_MACH_O_CPU_TYPE_ARM64.
477 2014-03-26 Alan Modra <amodra@gmail.com>
479 * elf64-ppc.c (ppc64_elf_check_relocs): Account for possibly
480 needed plt entries when taking the address of functions for
481 abiversion == 0 (ie. unknown) as well as abiversion == 2.
482 Move opd setup and abiversion checks to..
483 (ppc64_elf_before_check_relocs): ..here. Renamed from
484 ppc64_elf_process_dot_syms. Set output abiversion from input and
485 input abiversion from output, if either is not set.
486 (ppc64_elf_merge_private_bfd_data): Don't merge flags here.
487 (elf_backend_check_directives): Update.
489 2014-03-25 Will Newton <will.newton@linaro.org>
491 * elfnn-aarch64.c (elfNN_aarch64_finish_dynamic_sections):
492 Set value of DT_PLTRELSZ and DT_RELASZ based on the size
493 of input sections rather than output sections.
495 2014-03-20 Will Newton <will.newton@linaro.org>
498 * elf32-arm.c (elf32_arm_check_relocs): Set
499 pointer_equality_needed for absolute references within
501 (elf32_arm_finish_dynamic_symbol): Set st_value to zero
502 unless pointer_equality_needed is set.
504 2014-03-19 Nick Clifton <nickc@redhat.com>
506 * peXXigen.c (rsrc_process_section): Add code to scan input
507 sections and record their lengths. Use these lengths to find the
508 start of each merged .rsrc section.
510 2014-03-17 Tristan Gingold <gingold@adacore.com>
512 * mach-o.c (bfd_mach_o_read_dylib): Handle lazy load dylib.
513 (bfd_mach_o_read_command): Ditto.
515 2014-03-14 Meador Inge <meadori@codesourcery.com>
517 * configure.in: Add strnlen to AC_CHECK_DECLS.
518 * config.in: Regenerate.
519 * configure: Regenerate.
520 * sysdep.h (strnlen): Add prototype.
522 2014-03-14 Alan Modra <amodra@gmail.com>
524 * elf32-ppc.c (ppc_elf_relocate_section): Correct overflow
525 handling for VLE_SDA21 relocs.
527 2014-03-13 Tristan Gingold <gingold@adacore.com>
529 * peicode.h (pe_ILF_object_p): Adjust, as the version number
531 (pe_bfd_object_p): Also read version number to detect ILF.
532 * pe-x86_64.c (COFF_WITH_PE_BIGOBJ): Define.
533 (x86_64pe_bigobj_vec): Define
534 * coffcode.h (bfd_coff_backend_data): Add _bfd_coff_max_nscns field.
535 (bfd_coff_max_nscns): New macro.
536 (coff_compute_section_file_positions): Use unsigned int for
537 target_index. Compare with bfd_coff_max_nscns.
538 (bfd_coff_std_swap_table, ticoff0_swap_table, ticoff1_swap_table):
539 Set a value for _bfd_coff_max_nscns.
540 (header_bigobj_classid): New constant.
541 (coff_bigobj_swap_filehdr_in, coff_bigobj_swap_filehdr_out)
542 (coff_bigobj_swap_sym_in, coff_bigobj_swap_sym_out)
543 (coff_bigobj_swap_aux_in, coff_bigobj_swap_aux_out): New
545 (bigobj_swap_table): New table.
546 * libcoff.h: Regenerate.
547 * coff-sh.c (bfd_coff_small_swap_table): Likewise.
548 * coff-alpha.c (alpha_ecoff_backend_data): Add value for
550 * coff-mips.c (mips_ecoff_backend_data): Likewise.
551 * coff-rs6000.c (bfd_xcoff_backend_data)
552 (bfd_pmac_xcoff_backend_data): Likewise.
553 * coff64-rs6000.c (bfd_xcoff_backend_data)
554 (bfd_xcoff_aix5_backend_data): Likewise.
555 * targets.c (x86_64pe_bigobj_vec): Declare.
556 * configure.in (x86_64pe_bigobj_vec): New vector.
557 * configure: Regenerate.
558 * config.bfd: Add bigobj object format for Windows targets.
560 2014-03-12 Nick Clifton <nickc@redhat.com>
563 * elf32-arm.c (elf32_arm_add_symbol_hook): Check for ARM format
564 before testing for vxworks.
566 2014-03-12 Alan Modra <amodra@gmail.com>
568 * Makefile.in: Regenerate.
570 2014-03-12 Alan Modra <amodra@gmail.com>
573 * elf.c (copy_elf_program_header): Ignore first section lma if
576 2014-03-11 Alan Modra <amodra@gmail.com>
579 * coff-rs6000.c: Include stdint.h.
580 * coff64-rs6000.c: Likewise.
582 2014-03-10 Tristan Gingold <gingold@adacore.com>
586 2014-03-08 Alan Modra <amodra@gmail.com>
588 * elf32-ppc.c (ppc_elf_howto_raw): Correct overflow check for
589 many relocations. Correct bitsize and rightshift too for a number
590 of VLE relocs. Describe R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO.
591 Correct dst_mask on R_PPC_VLE_SDA21_LO.
592 (ppc_elf_vle_split16): Tidy, delete unnecessary prototype.
593 (ppc_elf_relocate_section): Modify overflow test for 16-bit
594 fields in instructions to signed/unsigned according to whether
595 the field takes a signed or unsigned value. Tidy vle split16 code.
596 Correct R_PPC_VLE_SDA21 and R_PPC_VLE_SDA21_LO handling.
598 2014-03-08 Alan Modra <amodra@gmail.com>
600 * elf64-ppc.c (ppc64_elf_howto_raw): Use complain_overflow_signed
601 for R_PPC64_ADDR14, R_PPC64_ADDR14_BRTAKEN, R_PPC64_ADDR14_BRNTAKEN,
602 R_PPC64_SECTOFF, R_PPC64_ADDR16_DS, R_PPC64_SECTOFF_DS,
603 R_PPC64_REL16 entries. Use complain_overflow_dont for R_PPC64_TOC.
604 (ppc64_elf_relocate_section): Modify overflow test for 16-bit
605 fields in instructions to signed/unsigned according to whether
606 the field takes a signed or unsigned value.
608 2014-03-07 Pedro Alves <palves@redhat.com>
611 * rs6000-core.c (rs6000coff_core_p): Cast pointers to bfd_vma
612 through ptr_to_uint instead of through long.
614 2014-03-06 Nick Clifton <nickc@redhat.com>
617 * elf-attrs.c (_bfd_elf_parse_attributes): Add checks for corrupt
618 attribute section names.
620 2014-03-05 Alan Modra <amodra@gmail.com>
622 Update copyright years.
624 2014-03-05 Alan Modra <amodra@gmail.com>
626 * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_ADDR64_LOCAL entry.
627 (ppc64_elf_reloc_type_lookup): Support R_PPC64_ADDR64_LOCAL.
628 (ppc64_elf_check_relocs): Likewise.
629 (ppc64_elf_relocate_section): Likewise.
630 * Add BFD_RELOC_PPC64_ADDR64_LOCAL.
631 * bfd-in2.h: Regenerate.
632 * libbfd.h: Regenerate.
634 2014-03-04 Heiher <r@hev.cc>
636 * elfxx-mips.c (mips_set_isa_flags): Use E_MIPS_ARCH_64R2 for
638 (mips_mach_extensions): Make bfd_mach_mips_loongson_3a an
639 extension of bfd_mach_mipsisa64r2.
641 2014-03-04 Nick Clifton <nickc@redhat.com>
644 * elf32-arm.c (elf32_thumb2_plt0_entry): New array.
645 (elf32_thumb2_plt_entry): New array.
646 (elf32_arm_create_dynamic_sections): Set PLT entry sizes when
647 using thumb2 based PLT.
648 (elf32_arm_populate_plt_entry): Handle generating Thumb2 based PLT
650 (elf32_arm_final_link_relocate): Do not bias jumps to Thumb based
652 (elf32_arm_finish_dynamic_sections): Handle creation of Thumb2
654 (elf32_arm_output_plt_map_1): Handle creation of local symbols for
655 Thumb2 based PLT 0-entry.
656 (elf32_arm_output_arch_local_syms): Handle creation of local
657 symbols for Thumb2 based PLT entries.
659 2014-02-28 Alan Modra <amodra@gmail.com>
662 * elflink.c (elf_gc_sweep): Call gc_sweep_hook for exactly
663 the same conditions we called check_relocs.
665 2014-02-27 Yuri Gribov <y.gribov@samsung.com>
667 * bfd-in.h: Add export of bfd_elf32_arm_use_long_plt.
668 * bfd-in2.h: Regenerate.
669 * elf32-arm.c (elf32_arm_plt_entry_long): New array.
670 (elf32_arm_link_hash_table_create): Set plt_entry_size to 16 if
671 using long PLT entries.
672 (bfd_elf32_arm_use_long_plt): New function.
673 (elf32_arm_populate_plt_entry): Add support for long PLT entries.
675 2014-02-27 Alan Modra <amodra@gmail.com>
677 * elf32-ppc.c (ppc_elf_link_hash_table_create): Provide default
678 params for targets that don't use ppc32elf.em.
680 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
682 * elf32-nios2.c (nios2_elf32_relocate_section): Fix calculation
683 of GOTOFF relocations.
685 2014-02-19 Igor Zamyatin <igor.zamyatin@intel.com>
686 H.J. Lu <hongjiu.lu@intel.com>
688 * elf64-x86-64.c (elf_x86_64_bnd_plt0_entry): New.
689 (elf_x86_64_legacy_plt_entry): Likewise.
690 (elf_x86_64_bnd_plt_entry): Likewise.
691 (elf_x86_64_legacy_plt2_entry): Likewise.
692 (elf_x86_64_bnd_plt2_entry): Likewise.
693 (elf_x86_64_bnd_arch_bed): Likewise.
694 (elf_x86_64_link_hash_entry): Add has_bnd_reloc and plt_bnd.
695 (elf_x86_64_link_hash_table): Add plt_bnd.
696 (elf_x86_64_link_hash_newfunc): Initialize has_bnd_reloc and
698 (elf_x86_64_copy_indirect_symbol): Also copy has_bnd_reloc.
699 (elf_x86_64_check_relocs): Create the second PLT for Intel MPX
701 (elf_x86_64_allocate_dynrelocs): Handle the second PLT for IFUNC
702 symbols. Resolve call to the second PLT if it is created.
703 (elf_x86_64_size_dynamic_sections): Keep the second PLT section.
704 (elf_x86_64_relocate_section): Resolve PLT references to the
705 second PLT if it is created.
706 (elf_x86_64_finish_dynamic_symbol): Use BND PLT0 and fill the
707 second PLT entry for BND relocation.
708 (elf_x86_64_finish_dynamic_sections): Use MPX backend data if
709 the second PLT is created.
710 (elf_x86_64_get_synthetic_symtab): New.
711 (bfd_elf64_get_synthetic_symtab): Likewise. Undefine for NaCl.
713 2014-02-19 Alan Modra <amodra@gmail.com>
715 * elf64-ppc.h (struct ppc64_elf_params): Add save_restore_funcs.
716 * elf64-ppc.c (ppc64_elf_func_desc_adjust): Use it to control
717 provision of out-of-line register save/restore routines.
719 2014-02-18 Jack Carter <jack.carter@imgtec.com>
721 * elfxx-mips.c(_bfd_mips_elf_modify_segment_map): Deleted hard coding of
722 PT_DYNAMIC segment flags.
724 2014-02-17 Jan Kratochvil <jan.kratochvil@redhat.com>
727 * simple.c (struct saved_offsets): New.
728 (simple_save_output_info): Use it for ptr.
729 (simple_restore_output_info): Use it for ptr. Check section_count.
730 (bfd_simple_get_relocated_section_contents): Use it for saved_offsets.
732 2014-02-17 Alan Modra <amodra@gmail.com>
734 * elf64-ppc.h (struct ppc64_elf_params): Define.
735 (ppc64_elf_init_stub_bfd, ppc64_elf_edit_opd, ppc64_elf_tls_setup,
736 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
737 ppc64_elf_build_stubs): Update prototype.
738 * elf64-ppp.c (struct ppc_link_hash_table): Add params, delete other
739 fields now in params. Adjust code throughout file.
740 (ppc64_elf_init_stub_bfd): Delete "abfd" parameter, add "params".
741 Save params pointer in htab.
742 (ppc64_elf_edit_opd, ppc64_elf_tls_setup,
743 ppc64_elf_setup_section_lists, ppc64_elf_size_stubs,
744 ppc64_elf_build_stubs): Remove parameters now in "params".
746 2014-02-17 Alan Modra <amodra@gmail.com>
748 * elf32-ppc.c (ppc_elf_relocate_section): Move relocs on insns
749 patched for ppc476 workaround. Reapply branch taken/not taken
752 2014-02-12 Alan Modra <amodra@gmail.com>
754 * elf32-ppc.c (ppc_elf_relax_section): Don't build long-branch
755 stubs for calls to __tls_get_addr that we know will later be
758 2014-02-12 Alan Modra <amodra@gmail.com>
760 * elf32-ppc.c (ppc_elf_relax_section): Enable ppc476 workaround
761 for ld -r, when code sections are sufficiently aligned.
762 * elf32-ppc.h (struct ppc_elf_params): Delete pagesize. Add
765 2014-02-12 Alan Modra <amodra@gmail.com>
768 * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Support
769 --export-dynamic and --dynamic-list marking of symbols.
770 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Reorder
773 2014-02-10 H.J. Lu <hongjiu.lu@intel.com>
776 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Mark symbol in
777 executables if it matches dynamic_list.
779 2014-02-10 Alan Modra <amodra@gmail.com>
781 * po/SRC-POTFILES.in: Regenerate.
782 * po/bfd.pot: Regenerate.
784 2014-02-09 Alan Modra <amodra@gmail.com>
786 * elf-bfd.h (struct elf_backend_data): Add caches_rawsize.
787 * elfxx-target.h (elf_backend_caches_rawsize): Define.
788 (elfNN_bed): Init new field.
789 * elflink.c (elf_link_input_bfd): Handle caches_rawsize.
790 * elf32-ppc.c (shared_stub_entry): Zero addi offset.
791 (ppc_elf_relax_section): Don't reallocate section here, write
792 stubs, or write out relocs for ld -r here..
793 (ppc_elf_relocate_section): ..instead write stubs here, and use
794 existing code to write out relocs for ld -r. Fix offset
795 adjustment on reloc for little-endian.
796 (elf_backend_caches_rawsize): Define.
798 2014-02-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
801 * cache.c (bfd_cache_max_open): Cast RLIM_INFINITY to rlim_t.
803 2014-02-04 Jan Kratochvil <jan.kratochvil@redhat.com>
805 * coff-rs6000.c (xcoff_write_archive_contents_big): Free OFFSETS in
806 return paths. Three times.
807 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Free HTAB in all
809 (ppc64_elf_tls_optimize): Free TOC_REF in return path.
810 (ppc64_elf_edit_toc): Free USED in return path.
812 2014-02-03 Sandra Loosemore <sandra@codesourcery.com>
814 * reloc.c (BFD_RELOC_NIOS2_GOT_LO, BFD_RELOC_NIOS2_GOT_HA): New.
815 (BFD_RELOC_NIOS2_CALL_LO, BFD_RELOC_NIOS2_CALL_HA): New.
816 * libbfd.h: Regenerated.
817 * bfd-in2.h: Regenerated.
818 * elf32-nios2.c (elf_nios2_howto_table_rel): Add new relocations.
819 (nios2_reloc_map): Likewise.
820 (GOT_USED, CALL_USED): Renamed from GOT16_USED and CALL16_USED.
821 Fixed all references.
822 (nios2_elf32_relocate_section): Add new relocations.
823 (nios2_elf32_check_relocs): Likewise.
824 (nios2_elf32_gc_sweep_hook): Likewise.
826 2014-02-03 Alan Modra <amodra@gmail.com>
828 * elf32-ppc.c (struct ppc_elf_link_hash_table): Add params.
829 Delete emit_stub_syms, no_tls_get_addr_opt. Update all uses.
830 (ppc_elf_link_params): New function.
831 (ppc_elf_create_glink): Align .glink to 64 bytes for ppc476
833 (ppc_elf_select_plt_layout): Remove plt_style and emit_stub_syms
834 parameters. Use htab->params instead.
835 (ppc_elf_tls_setup): Remove no_tls_get_addr_opt parameter.
836 (ppc_elf_size_dynamic_sections): Align __glink_PLTresolve to
837 64 bytes for ppc476 workaround.
838 (struct ppc_elf_relax_info): New.
839 (ppc_elf_relax_section): Exclude linker created sections and
840 those too small to hold one instruction. Don't add another
841 branch around trampolines on later relax passes. Don't
842 generate trampolines for undefined symbols when !relocatable,
843 nor for plugin symbols. Allocate space for ppc476 workaround
844 patch area. Free fixups on error return path.
845 (ppc_elf_relocate_section): Handle ppc476 workaround patching.
846 * elf32-ppc.h (struct ppc_elf_params): New.
847 (ppc_elf_select_plt_layout, ppc_elf_tls_setup): Update prototype.
848 (ppc_elf_link_params): Declare.
849 * section.c (SEC_INFO_TYPE_TARGET): Define.
850 * bfd-in2.h: Regenerate.
852 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
854 * elf32-nios2.c (struct elf32_nios2_link_hash_table): Add
856 (nios2_elf32_relocate_section): Use got_base to adjust
857 GOT-pointer-relative relocations relative to _gp_got.
858 (create_got_section): Create _gp_got symbol.
859 (nios2_elf32_finish_dynamic_symbol): Make _gp_got absolute.
860 (nios2_elf32_size_dynamic_sections): Set _gp_got offset.
862 2014-01-30 Sandra Loosemore <sandra@codesourcery.com>
864 * bfd-in2.h: Update from reloc.c.
865 * elf32-nios2.c: Include elf32-nios2.h.
866 (elf_nios2_howto_table_rel): Add entry for R_NIOS2_CALL26_NOAT.
867 (nios2_reloc_map): Likewise.
868 (enum elf32_nios2_stub_type): Declare.
869 (struct elf32_nios2_stub_hash_entry): Declare.
870 (nios2_stub_hash_entry, nios2_stub_hash_lookup): New macros.
871 (struct elf32_nios2_link_hash_entry): Add hsh_cache field.
872 (struct elf32_nios2_link_hash_table): Add new fields bstab,
873 stub_bfd, add_stub_section, layout_sections_again, stub_group,
874 bfd_count, top_index, input_list, all_local_syms.
875 (nios2_call26_stub_entry): New.
876 (nios2_elf32_install_imm16): Move up in file.
877 (nios2_elf32_install_data): Move up in file.
878 (hiadj): Move up in file.
879 (stub_hash_newfunc): New.
880 (link_hash_newfunc): Initialize hsh_cache field.
882 (nios2_stub_name): New.
883 (nios2_get_stub_entry): New.
884 (nios2_add_stub): New.
885 (nios2_elf32_setup_section_lists): New.
886 (nios2_elf32_next_input_section): New.
887 (CALL26_SEGMENT): New.
888 (MAX_STUB_SECTION_SIZE): New.
889 (group_sections): New.
890 (nios2_type_of_stub): New.
891 (nios2_build_one_stub): New.
892 (nios2_size_one_stub): New.
893 (get_local_syms): New.
894 (nios2_elf32_size_stubs): New.
895 (nios2_elf32_build_stubs): New.
896 (nios2_elf32_do_call26_relocate): Correct CALL26 overflow test.
897 (nios2_elf32_relocate_section): Handle R_NIOS2_CALL26_NOAT. Add
898 trampolines for R_NIOS2_CALL26 stubs.
899 (nios2_elf32_check_relocs): Handle R_NIOS2_CALL26_NOAT.
900 (nios2_elf32_gc_sweep_hook): Likewise.
901 (nios2_elf32_link_hash_table_create): Initialize the stub hash table.
902 (nios2_elf32_link_hash_table_free): New.
903 (bfd_elf32_bfd_link_hash_table_free): Define.
904 * elf32-nios2.h: New file.
905 * libbfd.h: Update from reloc.c.
906 * reloc.c (BFD_RELOC_NIOS2_CALL26_NOAT): New.
908 2014-01-29 Nick Clifton <nickc@redhat.com>
911 * elf32-metag.c (elf_metag_post_process_headers): Call
912 _bfd_elf_post_process_headers.
913 * elf32-sh64.c (sh64_elf_copy_private_data): Call
914 _bfd_elf_copy_private_data.
915 * elf64-sh64.c (sh_elf64_copy_private_data_internal): Likewise.
917 2014-01-29 Nick Clifton <nickc@redhat.com>
919 * bfd-in.h (bfd_set_section_vma): Delete.
920 (bfd_set_section_alignment): Delete.
921 (bfd_set_section_userdata): Delete.
922 (bfd_set_cacheable): Delete.
923 * bfd.c (bfd_set_cacheable): New static inline function.
924 * section.c (bfd_set_section_userdata): Likewise.
925 (bfd_set_section_vma): Likewise.
926 (bfd_set_section_alignment): Likewise.
927 * bfd-in2.h: Regenerate.
929 2014-01-28 Nick Clifton <nickc@redhat.com>
931 * dwarf2.c (find_abstract_instance_name): For DW_FORM_ref_addr
932 attributes select the CU containing the abbreviation, which may not
935 2014-01-24 Alan Modra <amodra@gmail.com>
937 * elf64-ppc.c (ppc_build_one_stub): Correct reloc count passed
938 to get_relocs for ELFv2.
940 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
943 * elf.c (_bfd_elf_map_sections_to_segments): Issue a linker error
944 if TLS sections are not adjacent.
946 2014-01-22 Alan Modra <amodra@gmail.com>
948 * elflink.c (elf_link_add_object_symbols): Call minfo for --as-needed.
950 2014-01-22 Alan Modra <amodra@gmail.com>
952 * elf64-ppc.c (STK_LINKER): Comment typo fix.
954 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
957 * elflink.c (_bfd_elf_merge_symbol): When types of the existing
958 regular default symbol definition and the versioned dynamic
959 symbol definition mismatch, skip the default symbol definition
960 if one of them is IFUNC.
962 2014-01-21 H.J. Lu <hongjiu.lu@intel.com>
965 * elflink.c (_bfd_elf_merge_symbol): Don't check info->shared,
966 info->export_dynamic nor h->ref_dynamic for type mismatch when
967 adding the default version.
969 2014-01-16 Alan Modra <amodra@gmail.com>
971 * elfxx-mips.c (mips_elf_record_got_page_entry): Pass in a
972 mips_elf_traverse_got_arg* rather than mips_got_info*.
973 Adjust caller. Alloc on output_bfd rather than symbol section
976 2014-01-15 H.J. Lu <hongjiu.lu@intel.com>
978 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
980 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
982 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
985 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't discard relocs
986 against __ehdr_start.
987 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
989 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
991 * elf32-i386.c (elf_i386_allocate_dynrelocs): Revert the last
993 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
995 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
998 * elf32-i386.c (elf_i386_allocate_dynrelocs): Don't update reloc
999 count if there are any non pc-relative relocs.
1000 * elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Likewise.
1002 2014-01-14 Michael Hudson-Doyle <michael.hudson@linaro.org>
1003 Kugan Vivekanandarajah <kugan.vivekanandarajah@linaro.org>
1005 * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Use correct
1006 offset while calculating relocation address.
1007 (elfNN_aarch64_create_small_pltn_entry): Likewise.
1008 (elfNN_aarch64_init_small_plt0_entry): Likewise.
1010 2014-01-13 Ma Jiang <ma.jiang@zte.com.cn>
1013 * elf32-arm.c (elf32_arm_final_link_relocate): Refetch addends for
1014 R_ARM_ABS8 and R_ARM_ABS16.
1016 2014-01-13 Alan Modra <amodra@gmail.com>
1018 * elf32-ppc.c (ppc_elf_check_relocs): For @local call to ifunc,
1019 error when shared and force a plt call otherwise.
1020 (ppc_elf_size_dynamic_sections): Don't emit DT_PPC_GOT unless
1021 plt_type == PLT_NEW.
1022 (ppc_elf_relocate_section): Add missing test to resolve ifuncs to
1023 the appropriate call stub.
1025 2014-01-10 Alan Modra <amodra@gmail.com>
1030 * elf.c (assign_file_positions_for_load_sections): Revert last change.
1031 (assign_file_positions_for_non_load_sections): When setting up
1032 PT_GNU_RELRO header, don't require a corresponding PT_LOAD
1033 header that completely covers the relro region.
1035 2014-01-09 Tristan Gingold <gingold@adacore.com>
1037 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): use jump
1038 table macros and add macros to initializa the structure.
1040 2014-01-08 H.J. Lu <hongjiu.lu@intel.com>
1045 * elf.c (_bfd_elf_map_sections_to_segments): Don't check section
1046 size for PT_GNU_RELRO segment.
1047 (assign_file_positions_for_load_sections): If PT_LOAD segment
1048 doesn't fit PT_GNU_RELRO segment, adjust its p_filesz and p_memsz.
1050 2014-01-07 Tom Tromey <tromey@redhat.com>
1052 * elf32-xtensa.c (vsprint_msg): Don't use old VA_* compatibility
1055 2014-01-03 Nick Clifton <nickc@redhat.com>
1058 * elf.c (vma_page_aligned_bias): Handle a maxpagesize value of
1061 2014-01-02 Yuanhui Zhang <asmwarrior@gmail.com>
1064 * pef.c (bfd_pef_xlib_read_header): Increase buffer size to 80.
1066 2014-01-02 Nick Clifton <nickc@redhat.com>
1069 * archive.c (_bfd_get_elt_at_filepos): Store a copy of the
1070 filename in the bfd's filename field.
1071 * elfcode.h (bfd_from_remote_memory): Likewise.
1072 * ieee.c (ieee_object_p): Likewise.
1073 * mach-o.c (bfd_mach_o_fat_member_init): Likewise.
1074 * oasys.c (oasys_openr_next_archived_file): Likewise.
1075 * vms-lib.c (_bfd_vms_lib_get_module): Likewise.
1076 * opncls.c (bfd_fopen): Likewise.
1077 (bfd_openstreamr): Likewise.
1078 (bfd_openr_iovec): Likewise.
1079 (bfd_openw): Likewise.
1080 (bfd_create): Likewise.
1081 (_bfd_delete_bfd): Free filename.
1083 For older changes see ChangeLog-2013
1085 Copyright (C) 2014 Free Software Foundation, Inc.
1087 Copying and distribution of this file, with or without modification,
1088 are permitted in any medium without royalty provided the copyright
1089 notice and this notice are preserved.
1095 version-control: never