1 2016-02-20 H.J. Lu <hongjiu.lu@intel.com>
3 * config/tc-i386.c (register_number): Check RegVRex.
4 * testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
6 * testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
7 * testsuite/gas/i386/x86-64-avx512f.d: Likewise.
9 2016-02-19 Matthew Wahab <matthew.wahab@arm.com>
10 Jiong Wang <jiong.wang@arm.com>
12 * config/tc-arm.c (arm_ext_fp16): New.
13 (arm_extensions): New entry for "fp16".
15 2016-02-19 Nick Clifton <nickc@redhat.com>
18 * read.c (read_a_source_file): Check for assemble_one returning
19 with input_line_pointer set to NULL.
21 016-02-19 Trevor Saunders <tbsaunde+binutils@tbsaunde.org>
23 * listing.c (rebuffer_line): Change return type to void.
25 * symbols.c (decode_local_label_name): Make type a const char *.
26 * listing.c (print_source): Make type of p const char *.
27 (print_line): Make type of string const char *.
28 (buffer_line): Return const char *.
29 (title): Make type const char *.
31 (listing_listing): Make type of p const char *.
32 * messages.c (as_internal_value_out_of_range): Make type of prefix
34 * stabs.c (s_stab_generic): make type of stab_secname, stabstr_secname
35 and string const char *.
36 * read.c (_bfd_rel): Make type of name const char *.
37 * app.c (out_string): Change type to const char *.
38 (struct app_save::out_string): Likewise.
40 2016-02-18 Dan Gisselquist <dgisselq@verizon.net>
41 Nick Clifton <nickc@redhat.com>
43 * read.c (finish_bundle): Avoid recording a negative alignment.
44 (do_align): Use unsigned values for n, len and max. Only create
45 a frag if the alignment requirement is greater than the minimum
46 byte alignment. Avoid recording a negative alignment.
47 (s_align): Use unsigned values where appropriate.
48 (bss_alloc): Use an unsigned value for the alignment.
49 (sizeof_sleb128): Add a comment noting that we encode one octet
50 per byte, regardless of the value of OCTETS_PER_BYTE_POWER.
51 (emit_leb129_expr): Abort if the emitted encoding was longer than
53 * read.h (output_leb128): Update prototype.
54 (sizeof_leb128): Update prototype.
55 (bss_alloc): Update prototype.
56 * write.c (record_alignment): Use an unsigned value for the
57 alignment. Do not record alignments less than the minimum
59 * write.h (record_alignment): Update prototype.
61 2016-02-17 Max Filippov <jcmvbkbc@gmail.com>
63 * config/tc-xtensa.c (xtensa_move_literals): Fix check for
64 .init.literal/.fini.literal section name.
65 * testsuite/gas/xtensa/all.exp: Add init-fini-literals to the
67 * testsuite/gas/xtensa/init-fini-literals.d: New file:
68 init-fini-literals test result patterns.
69 * testsuite/gas/xtensa/init-fini-literals.s: New file:
70 init-fini-literals test.
72 2016-02-17 Nick Clifton <nickc@redhat.com>
74 * config/tc-msp430.c (msp430_mcu_data): Sync with data from TI's
75 devices.csv file as of March 2016.
77 2016-02-16 Claudiu Zissulescu <claziss@synopsys.com>
79 * config/tc-arc.c (tc_arc_frame_initial_instructions): New
81 (tc_arc_regname_to_dw2regnum): Likewise.
82 * config/tc-arc.h (TARGET_USE_CFIPOP): Define
83 (tc_cfi_frame_initial_instructions): Likewise.
84 (tc_regname_to_dw2regnum): Likewise.
86 2016-02-16 Trevor Saunders <tbsaunde@tbsaunde.org>
88 * doc/internals.texi (S_IS_EXTERN): Remove.
90 2016-02-16 Nick Clifton <nickc@redhat.com>
92 * doc/as.texinfo (Section): Fix up texinfo snafus in previous
95 2016-02-16 Renlin Li <renlin.li@arm.com>
98 * config/tc-aarch64.c (parse_half): Remove restrictions on symbol name.
99 * testsuite/gas/aarch64/movw_label.d: New.
100 * testsuite/gas/aarch64/movw_label.s: New.
102 2016-02-15 Vinay Kumar G. <Vinay.G@kpit.com>
105 * config/rx-parse.y (MOV): Opcode generation for index
106 register addressing mode.
107 * testsuite/gas/rx/rx.exp: Updated for new testcase.
108 * testsuite/gas/rx/pr19665.s: New file.
109 * testsuite/gas/rx/pr19665.s: New file.
110 * testsuite/gas/rx/mov.d: Update expected output.
112 2016-02-15 Nick Clifton <nickc@redhat.com>
114 * doc/as.texinfo (.section): Document that numeric values can now
115 be used for the flags and type fields of the ELF target's .section
116 directive. Add notes about the restrictions on setting flags and
118 * config/obj-elf.c (obj_elf_change_section): Allow known sections
119 to be given processor specific section types. Allow processor and
120 application specific flags of a section to be set after
122 (obj_elf_parse_section_letters): Handle parsing numeric values.
123 (obj_elf_section_type): Handle parsing numeric values.
124 (obj_elf_section): Allow numeric type values.
125 * config/obj-elf.h (obj_elf_change_section): Update prototype.
126 * testsuite/gas/elf/section10.d: New test.
127 * testsuite/gas/elf/section10.s: Source file for new test.
128 * testsuite/gas/elf/elf.exp: Run the new test.
129 * testsuite/gas/i386/ilp32/x86-64-unwind.d: Remove dependency upon
130 the description of the flags produced by readelf.
131 * testsuite/gas/tic6x/scomm-directive-4.d: Likewise.
132 * NEWS: Mention the new feature.
134 2016-02-11 Nick Clifton <nickc@redhat.com>
137 * dw2gencfi.c (cfi_sections_set): Delay setting this variable
138 until it is actually used.
139 (cfi_set_sections): Set cfi_sections_set to true.
140 (dot_cfi_startproc): Likewise.
141 (dot_cfi_endproc): Likewise.
142 (dot_cfi_fde_data): Likewise.
143 (cfi_finish): Likewise.
144 (dot_cfi_sections): Do not set cfi_sections_set.
145 * doc/as.texinfo (.cfi_sections): Note that targets can provide
146 their own cfi section name. Also note that the directive can be
147 reissued provided that CFI generation has not started.
148 * testsuite/gas/mips/compact-eh-err2.s: Add .cfi_startproc and
149 .cfi_endproc directives so that the redefinition of .cfi_sections
150 will trigger the generation of the error message.
151 * testsuite/gas/mips/compact-eh-err2.l: Update expected line
152 number of error message.
154 2016-02-10 Claudiu Zissulescu <claziss@synopsys.com>
155 Janek van Oirschot <jvanoirs@synopsys.com>
157 * config/tc-arc.h (TC_FRAG_TYPE, TC_PCREL_ADJUST, MAX_INSN_ARGS)
158 (MAX_INSN_FLGS, MAX_FLAG_NAME_LENGHT, TC_GENERIC_RELAX_TABLE):
160 (arc_flags, arc_relax_type): New structure.
161 * config/tc-arc.c (FRAG_MAX_GROWTH, RELAX_TABLE_ENTRY)
162 (RELAX_TABLE_ENTRY_MAX): New define.
163 (relaxation_state, md_relax_table, arc_relaxable_insns)
164 (arc_num_relaxable_ins): New variable.
165 (rlx_operand_type, arc_rlx_types): New enums.
166 (arc_relaxable_ins): New structure.
167 (OPTION_RELAX): New option.
168 (arc_insn): New relax member.
170 (relax_insn_p): New function.
171 (apply_fixups): Likewise.
172 (relaxable_operand): Likewise.
173 (may_relax_expr): Likewise.
174 (relaxable_flag): Likewise.
175 (arc_pcrel_adjust): Likewise.
176 (md_estimate_size_before_relax): Implement.
177 (md_convert_frag): Likewise.
178 (md_parse_option): Handle new mrelax option.
179 (md_show_usage): Likewise.
180 (assemble_insn): Set relax member.
181 (emit_insn0): New function.
182 (emit_insn1): Likewise.
183 (emit_insn): Handle relaxation case.
184 * NEWS: Mention the new relaxation option.
185 * doc/c-arc.texi (ARC Options): Document new mrelax option.
186 * doc/as.texinfo (Target ARC Options): Likewise.
187 * testsuite/gas/arc/relax-avoid1.d: New file.
188 * testsuite/gas/arc/relax-avoid1.s: Likewise.
189 * testsuite/gas/arc/relax-avoid2.d: Likewise.
190 * testsuite/gas/arc/relax-avoid2.s: Likewise.
191 * testsuite/gas/arc/relax-avoid3.d: Likewise.
192 * testsuite/gas/arc/relax-avoid3.s: Likewise.
193 * testsuite/gas/arc/relax-b.d: Likewise.
194 * testsuite/gas/arc/relax-b.s: Likewise.
196 2016-02-08 Nick Clifton <nickc@redhat.com>
198 * config/tc-ia64.c (dot_prologue): Fix formatting.
200 2016-02-04 Nick Clifton <nickc@redhat.com>
202 * config/obj-elf.c (obj_elf_change_section): Remove support for
204 * config/tc-arm.c (arm_elf_section_letter): Delete.
205 * config/tc-arm.h (md_elf_section_letter): Delete.
206 * doc/c-arm.texi (ARM Section Attribute): Delete section.
207 * testsuite/gas/arm/section-execute-only.d: Delete.
208 * testsuite/gas/arm/section-execute-only.s: Delete.
210 2016-02-04 Nick Clifton <nickc@redhat.com>
213 * config/tc-msp430.c (msp430_operands): Remove case 7. Use case 2
214 to handle encoding of RRUX instruction.
215 * testsuite/gas/msp430/msp430x.s: Add more tests of the extended
217 * testsuite/gas/msp430/msp430x.d: Update expected disassembly.
219 2016-02-03 Max Filippov <jcmvbkbc@gmail.com>
221 * config/tc-xtensa.c (md_apply_fix): Mark BFD_RELOC_XTENSA_DIFF*
222 substitutions for BFD_RELOC_* as unsigned.
223 * testsuite/gas/xtensa/all.exp: Add loc to list of xtensa tests.
224 * testsuite/gas/xtensa/loc.d: New file: loc test result patterns.
225 * testsuite/gas/xtensa/loc.s: New file: loc test.
227 2016-02-03 Kevin Buettner <kevinb@redhat.com>
229 * config/tc-msp430.h (DWARF2_ADDR_SIZE): Set to 4.
231 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
234 * NEWS: Mention new command line option -mrelax-relocations and
235 new configure option --enable-x86-relax-relocations for x86
237 * config.in: Regenerated.
238 * configure.ac: Add --enable-x86-relax-relocations.
239 (ac_default_x86_relax_relocations): New. Default to 1 except
240 for x86 Solaris targets older than Solaris 12.
241 (DEFAULT_GENERATE_X86_RELAX_RELOCATIONS): Define.
242 * configure: Likewise.
243 * config/tc-i386.c (generate_relax_relocations): New.
244 (OPTION_MRELAX_RELOCATIONS): Likewise.
245 (output_disp): Don't generate relax relocations if
246 generate_relax_relocations is 0.
247 (md_longopts): Add -mrelax-relocations.
248 (md_show_usage): Likewise.
249 (md_parse_option): Handle OPTION_MRELAX_RELOCATIONS.
250 * doc/c-i386.texi: Document -mrelax-relocations=.
251 * testsuite/gas/i386/got-no-relax.d: New file.
252 * testsuite/gas/i386/x86-64-gotpcrel-no-relax.d: Likewise.
253 * testsuite/gas/i386/got.d: Pass -mrelax-relocations=yes to as.
254 * testsuite/gas/i386/localpic.d: Likewise.
255 * testsuite/gas/i386/mixed-mode-reloc32.d: Likewise.
256 * testsuite/gas/i386/reloc32.d: Likewise.
257 * testsuite/gas/i386/x86-64-gotpcrel.d: Likewise.
258 * testsuite/gas/i386/x86-64-localpic.d: Likewise.
259 * testsuite/gas/i386/ilp32/x86-64-gotpcrel.d: Likewise.
260 * testsuite/gas/i386/ilp32/x86-64-localpic.d: Likewise.
261 * testsuite/gas/i386/i386.exp: Run got-no-relax and
262 x86-64-gotpcrel-no-relax.
264 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
266 * NEWS: Mention new command line option -mfence-as-lock-add=yes
269 2016-02-03 H.J. Lu <hongjiu.lu@intel.com>
271 * NEWS: Remove duplicated marker for 2.26.
273 2016-02-02 Renlin Li <renlin.li@arm.com>
275 * testsuite/gas/arm/thumb2_it_search.d: Skip non-elf targets.
277 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
279 * testsuite/gas/ip2k/allinsn.d: New file.
280 * testsuite/gas/ip2k/allinsn.s: New file.
281 * testsuite/gas/ip2k/ip2k-allinsn.exp: New file.
283 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
285 * testsuite/gas/epiphany/addr-syntax.d: Add explicit 0 offset to
286 some load instructions.
287 * testsuite/gas/epiphany/allinsn.d: Likewise.
288 * testsuite/gas/epiphany/regression.d: Likewise.
290 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
292 * testsuite/gas/epiphany/addr-syntax.d: Remove unneeded '.l'
293 suffixes from instruction mnemonics in expected output.
294 * testsuite/gas/epiphany/allinsn.d: Likewise.
295 * testsuite/gas/epiphany/regression.d: Likewise.
296 * testsuite/gas/epiphany/sample.d: Likewise.
298 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
300 * testsuite/gas/epiphany/addr-syntax.d: Update expected register
302 * testsuite/gas/epiphany/allinsn.d: Likewise.
303 * testsuite/gas/epiphany/sample.d: Likewise.
305 2016-02-02 Andrew Burgess <andrew.burgess@embecosm.com>
307 * testsuite/gas/epiphany/sample.d: Update expected output.
309 2016-01-26 Claudiu Zissulescu <claziss@synopsys.com>
311 * config/tc-arc.c (md_apply_fix): Allow addendum.
312 (arc_reloc_op): Allow complex expressions for tpoff.
313 (md_apply_fix): Handle resolved TLS local symbol.
315 * testsuite/gas/arc/tls-relocs1.d: New file.
316 * testsuite/gas/arc/tls-relocs1.s: Likewise.
318 2016-02-01 Loria <Loria@phantasia.org>
321 * config/tc-arm.c (encode_arm_immediate): Recode to improve
322 efficiency and avoid an LLVM loop optimization bug.
324 2016-02-01 Nick Clifton <nickc@redhat.com>
326 * config/tc-microblaze.c (parse_imm): Fix compile time warning
327 message extending a negative 32-bit value into a larger signed
328 value on a 32-bit host.
330 2016-01-29 H.J. Lu <hongjiu.lu@intel.com>
333 * configure.ac (compressed_debug_sections): Replace == with =.
334 * configure: Regenerated.
336 2016-01-29 Andrew Senkevich <andrew.senkevich@intel.com>
337 H.J. Lu <hongjiu.lu@intel.com>
339 * config/tc-i386.c (avoid_fence): New.
340 (output_insn): Encode as lock addl $0x0, (%{r,e}sp) if avoid_fence
342 (OPTION_FENCE_AS_LOCK_ADD): New.
343 (md_longopts): Add -mfence-as-lock-add.
344 (md_parse_option): Handle -mfence-as-lock-add.
345 (md_show_usage): Add -mfence-as-lock-add=[no|yes].
346 * doc/c-i386.texi (-mfence-as-lock-add): Document.
347 * testsuite/gas/i386/i386.exp: Run new tests.
348 * testsuite/gas/i386/fence-as-lock-add.s: New.
349 * testsuite/gas/i386/fence-as-lock-add-yes.d: Likewise.
350 * testsuite/gas/i386/fence-as-lock-add-no.d: Likewise.
351 * testsuite/gas/i386/x86-64-fence-as-lock-add-yes.d: Likewise.
352 * testsuite/gas/i386/x86-64-fence-as-lock-add-no.d: Likewise.
354 2016-01-27 H.J. Lu <hongjiu.lu@intel.com>
356 * configure.ac (compressed_debug_sections): Remove trailing `]'.
357 * configure: Regenerated.
359 2016-01-25 H.J. Lu <hongjiu.lu@intel.com>
361 * config/tc-i386.c (OPTION_OMIT_LOCK_PREFIX): Renamed to ...
362 (OPTION_MOMIT_LOCK_PREFIX): This.
363 (md_longopts): Updated.
364 (md_parse_option): Likewise.
366 2016-01-25 Catherine Moore <clm@codesourcery.com>
368 * config/mips/tc-mips.c (md_begin): Avoid gp-relative addressing
369 if abicalls are in effect.
370 * testsuite/gas/mips/sdata-gp.s: New test.
371 * testsuite/gas/mips/sdata-gp.d: New expected output
372 * testsuite/gas/mips/mips.exp: Run new test.
374 2016-01-25 Renlin Li <renlin.li@arm.com>
376 * testsuite/gas/arm/thumb2_it_search.d: New.
377 * testsuite/gas/arm/thumb2_it_search.s: New.
379 2016-01-21 Nick Clifton <nickc@redhat.com>
382 * testsuite/gas/arm/mapshort-elf.d: Fix expected output to cope
383 with arm-netbsdelf target.
384 * testsuite/gas/arm/blx-bl-convert.d: Skip for netbsdelf.
386 2016-01-20 Nick Clifton <nickc@redhat.com>
389 * testsuite/gas/arm/weakdef-1.d: Skip for VxWorks.
390 * testsuite/gas/arm/blx-bl-convert.d
391 * testsuite/gas/arm/plt-1.d: Likewise.
392 * testsuite/gas/arm/reloc-bad.d: Likewise.
393 * testsuite/gas/arm/thumb-w-good.d: Likewise.
394 * testsuite/gas/arm/thumb2_pool.d: Likewise.
395 * testsuite/gas/arm/ldconst.d: Adjust so that it works with VxWorks
396 * testsuite/gas/arm/tls_vxworks.d: Update expected output.
399 * doc/as.texinfo (Errors): Correct documentation describing the
400 interaction of .file and .line with warning and error messages.
403 * testsuite/gas/arm/armv8_2-a.d: Skip for COFF based targets.
404 * testsuite/gas/arm/archv8m-main.d: Likewise.
405 * testsuite/gas/arm/archv8m-base.d: Likewise.
407 2016-01-20 Matthew Wahab <matthew.wahab@arm.com>
409 * testsuite/gas/aarch64/armv8_2-a-illegal.d: New.
410 * testsuite/gas/aarch64/armv8_2-a-illegal.l: New.
411 * testsuite/gas/aarch64/armv8_2-a-illegal.s: New.
413 2016-01-20 Mickael Guene <mickael.guene@st.com>
414 Terry Guo <terry.guo@arm.com>
416 * config/obj-elf.c (obj_elf_change_section) : Allow arm section with
417 SHF_ARM_NOREAD section flag.
418 * config/tc-arm.h (md_elf_section_letter) : Implement this hook to
420 (arm_elf_section_letter) : Declare it.
421 * config/tc-arm.c (arm_elf_section_letter): Handle letter 'y' to set
422 SHF_ARM_NOREAD section flag.
423 * doc/c-arm.texi (ARM section attribute): Document the 'y' attribute.
425 * testsuite/gas/arm/section-execute-only.s: New test case.
426 * testsuite/gas/arm/section-execute-only.d: Expected output.
428 2016-01-18 Maciej W. Rozycki <macro@imgtec.com>
430 * config/tc-mips.c (micromips_insn_length): Remove the mention
431 of 48-bit microMIPS instructions.
433 2016-01-18 Alan Modra <amodra@gmail.com>
435 * configure: Regenerate.
437 2016-01-17 Alan Modra <amodra@gmail.com>
439 * configure: Regenerate.
441 2016-01-17 Alan Modra <amodra@gmail.com>
443 * testsuite/gas/cfi/cfi.exp: Exclude m68hc11/12 from m68k test.
445 2016-01-14 Nick Clifton <nickc@redhat.com>
447 * testsuite/gas/rl78/sp-relative-movw.s: New test.
448 * testsuite/gas/rl78/sp-relative-movw.d: Expected disassembly.
449 * testsuite/gas/rl78/rl78.exp: Run the new test.
451 2016-01-14 Matthew Wahab <matthew.wahab@arm.com>
453 * testsuite/gas/aarch64/illegal-sysreg-2.l: New.
454 * testsuite/gas/aarch64/illegal-sysreg-2.d: New.
456 2016-01-13 Maciej W. Rozycki <macro@imgtec.com>
458 * config/tc-nios2.c (output_movia): Preset `code' to 0.
460 2016-01-13 Yoshinori Sato <ysato@users.sourceforge.jp>
462 * config/tc-h8300.c (get_operand): Remove spurious condition in
463 test for closing parenthesis.
465 2016-01-12 Matthew Wahab <matthew.wahab@arm.com>
467 * config/tc-arm.c (arm_ext_v8_2): New.
469 * testsuite/gas/arm/armv8_2-a.d: New.
470 * testsuite/gas/arm/armv8_2-a.s: New.
472 2016-01-12 Alan Modra <amodra@gmail.com>
474 * testsuite/gas/ppc/vsx3.d: Accept nop padding.
476 2016-01-11 Peter Bergner <bergner@vnet.ibm.com>
478 * testsuite/gas/ppc/power9.d <xscmpnedp, xvcmpnedp, xvcmpnedp.,
479 xvcmpnesp, xvcmpnesp.>: Delete tests.
480 * testsuite/gas/ppc/power9.s: Likewise.
481 * testsuite/gas/ppc/vsx3.d: Likewise.
482 * testsuite/gas/ppc/vsx3.s: Likewise.
484 2016-01-08 Andreas Schwab <schwab@linux-m68k.org>
487 * testsuite/gas/m68k/all.exp: Add tests p13050-1 and p13050-2.
488 * testsuite/gas/m68k/p13050-1.s: New file.
489 * testsuite/gas/m68k/p13050-2.d: New file.
490 * testsuite/gas/m68k/p13050-2.s: New file.
492 2016-01-06 Andrew Burgess <andrew.burgess@embecosm.com>
494 * testsuite/gas/arc/adc.d: Add 'R_' prefix to relocation names.
495 * testsuite/gas/arc/add.d: Likewise.
496 * testsuite/gas/arc/and.d: Likewise.
497 * testsuite/gas/arc/asl.d: Likewise.
498 * testsuite/gas/arc/asr.d: Likewise.
499 * testsuite/gas/arc/bic.d: Likewise.
500 * testsuite/gas/arc/extb.d: Likewise.
501 * testsuite/gas/arc/extw.d: Likewise.
502 * testsuite/gas/arc/j.d: Likewise.
503 * testsuite/gas/arc/jl.d: Likewise.
504 * testsuite/gas/arc/ld2.d: Likewise.
505 * testsuite/gas/arc/lsr.d: Likewise.
506 * testsuite/gas/arc/mov.d: Likewise.
507 * testsuite/gas/arc/or.d: Likewise.
508 * testsuite/gas/arc/pcl-relocs.d: Likewise.
509 * testsuite/gas/arc/pcrel-relocs.d: Likewise.
510 * testsuite/gas/arc/pic-relocs.d: Likewise.
511 * testsuite/gas/arc/plt-relocs.d: Likewise.
512 * testsuite/gas/arc/rlc.d: Likewise.
513 * testsuite/gas/arc/ror.d: Likewise.
514 * testsuite/gas/arc/rrc.d: Likewise.
515 * testsuite/gas/arc/sbc.d: Likewise.
516 * testsuite/gas/arc/sda-relocs.d: Likewise.
517 * testsuite/gas/arc/sda-relocs2.d: Likewise.
518 * testsuite/gas/arc/sexb.d: Likewise.
519 * testsuite/gas/arc/sexw.d: Likewise.
520 * testsuite/gas/arc/st.d: Likewise.
521 * testsuite/gas/arc/sub.d: Likewise.
522 * testsuite/gas/arc/tls-relocs.d: Likewise.
523 * testsuite/gas/arc/xor.d: Likewise.
525 2016-01-01 Alan Modra <amodra@gmail.com>
527 Update year range in copyright notice of all files.
529 For older changes see ChangeLog-2015 and testsuite/ChangeLog-2015
531 Copyright (C) 2016 Free Software Foundation, Inc.
533 Copying and distribution of this file, with or without modification,
534 are permitted in any medium without royalty provided the copyright
535 notice and this notice are preserved.
541 version-control: never