1 2019-04-10 Alan Modra <amodra@gmail.com>
3 * po/BLD-POTFILES.in: Regenerate.
5 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
7 * testsuite/ld-elf/shared.exp: XFAIL PR ld/20995 tests for
8 lynxos and nto targets.
10 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
12 * Makefile.am (ALL_EMULATION_SOURCES): Remove eelf_i386_chaos.c.
13 (eelf_i386_chaos.c): Removed.
14 * Makefile.in: Regenerated.
15 * configure.tgt: Remove i[3-7]86-*-kaos*.
16 * emulparams/elf_i386_chaos.sh: Removed.
18 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
20 * emulparams/elf_i386_be.sh (EXTRA_EM_FILE): New.
21 * emulparams/i386moss.sh (EXTRA_EM_FILE): Likewise.
23 2019-04-08 Alan Modra <amodra@gmail.com>
25 * emulparams/elf64rdos.sh (EXTRA_EM_FILE): Define.
26 * emulparams/i386lynx.sh (EXTRA_EM_FILE): Define.
27 * emulparams/i386nto.sh (EXTRA_EM_FILE): Define.
29 2019-04-06 H.J. Lu <hongjiu.lu@intel.com>
31 * Makefile.am (ELF_X86_DEPS): Add $(srcdir)/emultempl/elf-x86.em.
32 (eelf_i386_sol2.c): Also depend on
33 $(srcdir)/emultempl/solaris2-x86.em.
34 (eelf_x86_64_sol2.c): Likewise.
35 * Makefile.in: Regenerated.
36 * emulparams/call_nop.sh: Set x86-specific linker options via
38 * emulparams/cet.sh: Likewise.
39 * emulparams/reloc_overflow.sh: Likewise.
40 * emulparams/elf32_x86_64.sh (EXTRA_EM_FILE): New. Set to
42 * emulparams/elf_i386.sh: Likewise.
43 * emulparams/elf_i386_be.sh: Likewise.
44 * emulparams/elf_i386_chaos.sh: Likewise.
45 * emulparams/elf_i386_ldso.sh: Likewise.
46 * emulparams/elf_i386_vxworks.sh: Likewise.
47 * emulparams/elf_iamcu.sh: Likewise.
48 * emulparams/elf_k1om.sh: Likewise.
49 * emulparams/elf_l1om.sh: Likewise.
50 * emulparams/elf_x86_64.sh: Likewise.
51 * emulparams/elf_i386_sol2.sh (EXTRA_EM_FILE): Changed to
53 * emulparams/elf_x86_64_sol2.sh: Likewise.
54 * emultempl/elf-x86.em: New file.
55 * emultempl/solaris2-x86.em: Likewise.
56 * emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Don't
57 set link_info.call_nop_byte.
59 2019-04-05 Alan Modra <amodra@gmail.com>
61 * testsuite/ld-powerpc/tlsexe32.d: Remove trailing spaces.
62 * testsuite/ld-powerpc/tlsopt5.d: Likewise.
63 * testsuite/ld-powerpc/tlsopt5_32.d: Likewise.
65 2019-04-03 Alan Modra <amodra@gmail.com>
68 ldlex.l (SYMBOLNAMECHAR1): Don't match '/'.
69 (<EXPRESSION>"/DISCARD/"): New.
71 2019-04-03 Alan Modra <amodra@gmail.com>
73 * ldlex.l: Formatting.
74 (CMDFILENAMECHAR, CMDFILENAMECHAR1): Delete.
75 (FILENAMECHAR1, SYMBOLNAMECHAR1, FILENAMECHAR, WILDCHAR),
76 (NOCFILENAMECHAR): Remove duplicate chars. Reorder.
77 (SYMBOLCHARN): Likewise. Rename to SYMBOLNAMECHAR.
78 (<INPUTLIST>"$SYSROOT"..): Delete rule.
80 2019-03-29 Max Filippov <jcmvbkbc@gmail.com>
82 * testsuite/ld-xtensa/relax-undef-weak-pie-export-dynamic.d: New
84 * testsuite/ld-xtensa/xtensa.exp
85 (relax-undef-weak-pie-export-dynamic): Add new test.
87 2019-03-26 Martin Liska <mliska@suse.cz>
89 * plugin.c (get_symbols): Add lto_kind_str, lto_resolution_str,
90 lto_visibility_str and use then to inform about plugin-symbols.
91 * testsuite/ld-plugin/plugin-12.d: Adjust expected pattern.
93 2019-03-25 Tamar Christina <tamar.christina@arm.com>
95 * testsuite/ld-arm/jump-reloc-veneers-cond-long.d: Update disassembly.
96 * testsuite/ld-arm/jump-reloc-veneers-long.d: Update disassembly.
98 2019-03-21 Sudakshina Das <sudi.das@arm.com>
100 * testsuite/ld-aarch64/aarch64-elf.exp: Add new test.
101 * testsuite/ld-aarch64/bti-plt-1.s: Add .ifdef for PAC note section.
102 * testsuite/ld-aarch64/bti-plt-6.d: Update warning.
103 * testsuite/ld-aarch64/bti-plt-7.d: Likewise.
104 * testsuite/ld-aarch64/bti-warn.d: New test.
106 2019-03-21 Alan Modra <amodra@gmail.com>
108 * testsuite/ld-elf/fini2.s: Reduce alignment.
109 * testsuite/ld-elf/fini3.s: Likewise.
110 * testsuite/ld-elf/finin.s: Likewise.
111 * testsuite/ld-elf/init2.s: Likewise.
112 * testsuite/ld-elf/init3.s: Likewise.
113 * testsuite/ld-elf/initn.s: Likewise.
114 * testsuite/ld-elf/pr14156a.d: Don't xfail m68hc1*-* or xgate-*.
115 * testsuite/ld-elf/pr14156b.d: Don't xfail xgate-*.
117 2019-03-21 Alan Modra <amodra@gmail.com>
119 * scripttempl/alpha.sc, * scripttempl/armbpabi.sc,
120 * scripttempl/crisaout.sc, * scripttempl/elf32cr16.sc,
121 * scripttempl/elf32crx.sc, * scripttempl/elf32xc16x.sc,
122 * scripttempl/elf32xc16xl.sc, * scripttempl/elf32xc16xs.sc,
123 * scripttempl/elf64hppa.sc, * scripttempl/elf_chaos.sc,
124 * scripttempl/elfarc.sc, * scripttempl/elfarcv2.sc,
125 * scripttempl/elfd30v.sc, * scripttempl/elfm68hc11.sc,
126 * scripttempl/elfm68hc12.sc, * scripttempl/elfm9s12z.sc,
127 * scripttempl/elfmicroblaze.sc, * scripttempl/elfxgate.sc,
128 * scripttempl/elfxtensa.sc, * scripttempl/epiphany_4x4.sc,
129 * scripttempl/ft32.sc, * scripttempl/i386beos.sc,
130 * scripttempl/iq2000.sc, * scripttempl/mcorepe.sc,
131 * scripttempl/mep.sc, * scripttempl/mips.sc, * scripttempl/moxie.sc,
132 * scripttempl/pe.sc, * scripttempl/pep.sc, * scripttempl/ppcpe.sc,
133 * scripttempl/tic4xcoff.sc, * scripttempl/tic80coff.sc,
134 * scripttempl/v850.sc, * scripttempl/v850_rh850.sc,
135 * scripttempl/visium.sc, * scripttempl/xstormy16.sc: Add KEEP and
136 SORT_NONE to .init and .fini wildcards.
137 * scripttempl/elf32xc16x.sc,
138 * scripttempl/elf32xc16xl.sc,
139 * scripttempl/elf32xc16xs.sc: Add .fini wildcard.
140 * scripttempl/elf_chaos.sc: Add .init output section.
141 * scripttempl/elfd30v.sc: Remove duplicate .init.
142 * scripttempl/elfm68hc11.sc, * scripttempl/elfm68hc12.sc,
143 * scripttempl/elfm9s12z.sc, * scripttempl/elfxgate.sc: Remove
144 duplicate .init, and add .fini wildcard.
145 * scripttempl/ppcpe.sc (INIT, FINI): Delete.
146 * ldlang.c (update_wild_statements): Special case .init and
147 .fini in the wildcard, not the output section.
149 2019-03-21 Alan Modra <amodra@gmail.com>
151 * emulparams/elf32lm32fd.sh (DYNAMIC_LINK): Undef.
153 2019-03-21 Alan Modra <amodra@gmail.com>
155 * ldlang.c (lang_size_sections_1): Set SEC_KEEP on
156 create_object_symbols_section.
157 * testsuite/ld-elf/pr22319.d: Don't xfail dlx.
159 2019-03-18 Alan Modra <amodra@gmail.com>
161 * testsuite/ld-elf/merge.d: Remove csky from xfails, add moxie.
162 * testsuite/ld-elf/pr21884.d: Remove csky from xfails.
163 * testsuite/ld-elf/shared.exp: Add csky to list not xfailing pr22374.
164 * testsuite/ld-unique/pr21529.d: Remove csky from xfails
166 2019-03-15 Nick Clifton <nickc@redhat.com>
169 * ld.texi (-plugin): Correct the path used to locate linker
172 2019-03-13 Sudakshina Das <sudi.das@arm.com>
174 * NEWS: Document --pac-plt.
175 * emultempl/aarch64elf.em (OPTION_PAC_PLT): New.
176 (PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS): Add pac-plt.
177 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_PAC_PLT.
178 * testsuite/ld-aarch64/aarch64-elf.exp: Add the following tests.
179 * testsuite/ld-aarch64/bti-pac-plt-1.d: New test.
180 * testsuite/ld-aarch64/bti-pac-plt-2.d: New test.
181 * testsuite/ld-aarch64/pac-plt-1.d: New test.
182 * testsuite/ld-aarch64/pac-plt-2.d: New test.
183 * testsuite/ld-aarch64/bti-plt-1.s: Add .ifndef directive.
185 2019-03-13 Sudakshina Das <sudi.das@arm.com>
186 Szabolcs Nagy <szabolcs.nagy@arm.com>
188 * NEWS: Document --force-bti.
189 * emultempl/aarch64elf.em (plt_type, bti_type, OPTION_FORCE_BTI): New.
190 (PARSE_AND_LIST_SHORTOPTS, PARSE_AND_LIST_OPTIONS): Add force-bti.
191 (PARSE_AND_LIST_ARGS_CASES): Handle OPTION_FORCE_BTI.
192 * testsuite/ld-aarch64/aarch64-elf.exp: Add all the tests below.
193 * testsuite/ld-aarch64/bti-plt-1.d: New test.
194 * testsuite/ld-aarch64/bti-plt-1.s: New test.
195 * testsuite/ld-aarch64/bti-plt-2.d: New test.
196 * testsuite/ld-aarch64/bti-plt-3.d: New test.
197 * testsuite/ld-aarch64/bti-plt-4.d: New test.
198 * testsuite/ld-aarch64/bti-plt-5.d: New test.
199 * testsuite/ld-aarch64/bti-plt-6.d: New test.
200 * testsuite/ld-aarch64/bti-plt-7.d: New test.
201 * testsuite/ld-aarch64/bti-plt-so.s: New test.
202 * testsuite/ld-aarch64/bti-plt.ld: New test.
204 2019-03-13 Sudakshina Das <sudi.das@arm.com>
206 * NEWS: Document GNU_PROPERTY_AARCH64_FEATURE_1_BTI and
207 GNU_PROPERTY_AARCH64_FEATURE_1_PAC.
208 * testsuite/ld-aarch64/aarch64-elf.exp: Add run commands for new tests.
209 * testsuite/ld-aarch64/property-bti-pac1.d: New test.
210 * testsuite/ld-aarch64/property-bti-pac1.s: New test.
211 * testsuite/ld-aarch64/property-bti-pac2.d: New test.
212 * testsuite/ld-aarch64/property-bti-pac2.s: New test.
213 * testsuite/ld-aarch64/property-bti-pac3.d: New test.
215 2019-03-13 H.J. Lu <hongjiu.lu@intel.com>
218 * testsuite/ld-i386/i386.exp: Run PR ld/24322 tests.
219 * testsuite/ld-x86-64/x86-64.exp: Likewise.
220 * testsuite/ld-i386/pr24322a.d: New file.
221 * testsuite/ld-i386/pr24322b.d: Likewise.
222 * testsuite/ld-x86-64/pr24322a-x32.d: Likewise.
223 * testsuite/ld-x86-64/pr24322a.d: Likewise.
224 * testsuite/ld-x86-64/pr24322b-x32.d: Likewise.
225 * testsuite/ld-x86-64/pr24322b.d: Likewise.
226 * testsuite/ld-x86-64/pr24322a.s: Likewise.
227 * testsuite/ld-x86-64/pr24322b.s: Likewise.
228 * testsuite/ld-x86-64/pr24322c.s: Likewise.
230 2019-03-06 Nick Bowler <nbowler@draconx.ca>
233 * ldexp.c (fold_name): Allow lookups of the LENGTH and ORIGIN
234 attributes during the first phase.
236 2019-03-01 Andreas Krebbel <krebbel@linux.ibm.com>
238 This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
239 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
242 * emulparams/elf64_s390.sh (SEPARATE_GOTPLT): Define.
243 * emulparams/elf_s390.sh (SEPARATE_GOTPLT): Define.
244 * testsuite/ld-s390/gotreloc_31-1.dd: Update expected output.
245 * testsuite/ld-s390/tlsbin.dd: Likewise.
246 * testsuite/ld-s390/tlsbin.rd: Likewise.
247 * testsuite/ld-s390/tlsbin.sd: Likewise.
248 * testsuite/ld-s390/tlsbin_64.dd: Likewise.
249 * testsuite/ld-s390/tlsbin_64.rd: Likewise.
250 * testsuite/ld-s390/tlsbin_64.sd: Likewise.
251 * testsuite/ld-s390/tlspic.dd: Likewise.
252 * testsuite/ld-s390/tlspic.rd: Likewise.
253 * testsuite/ld-s390/tlspic.sd: Likewise.
254 * testsuite/ld-s390/tlspic_64.dd: Likewise.
255 * testsuite/ld-s390/tlspic_64.rd: Likewise.
256 * testsuite/ld-s390/tlspic_64.sd: Likewise.
257 * testsuite/ld-s390/s390.exp: Skip s390 tests for tpf targets.
259 2019-02-27 H.J. Lu <hongjiu.lu@intel.com>
262 * testsuite/ld-i386/i386.exp: Run PR ld/24276 test.
263 * testsuite/ld-x86-64/x86-64.exp: Likewise.
264 * testsuite/ld-i386/pr24276.dso: New file.
265 * testsuite/ld-i386/pr24276.warn: Likewise.
266 * testsuite/ld-x86-64/pr24276.dso: Likewise.
267 * testsuite/ld-x86-64/pr24276.warn: Likewise.
269 2019-02-20 Eric Tsai <erictsai@cadence.com>
271 * testsuite/ld-xtensa/call_overflow.d: New test definition.
272 * testsuite/ld-xtensa/call_overflow1.s: New test source.
273 * testsuite/ld-xtensa/call_overflow2.s: New test source.
274 * testsuite/ld-xtensa/call_overflow3.s: New test source.
275 * testsuite/ld-xtensa/xtensa.exp: Add call_overflow test.
277 2019-02-14 Thomas Schwinge <thomas@codesourcery.com>
279 * testsuite/ld-elf/elf.exp: Remove Hurd XFAILs.
281 2019-02-12 Nick Clifton <nickc@redhat.com>
283 * po/fr.po: Updated French translation.
285 2019-02-09 Vineet Gupta <vgupta@synopsys.com>
287 * emultempl/arclinux.em: Delete special INIT/FINI handling.
289 2019-02-07 Nick Clifton <nickc@redhat.com>
292 * ld.texi (Options): Add missing word to the description of the
293 --start-group option.
295 2019-02-06 Alan Modra <amodra@gmail.com>
298 * testsuite/ld-scripts/pr24008.d: Pass with extra target
301 2019-02-05 H.J. Lu <hongjiu.lu@intel.com>
304 * testsuite/ld-x86-64/pr24151a-x32.d: New file.
305 * testsuite/ld-x86-64/pr24151a.d: Likewise.
306 * testsuite/ld-x86-64/pr24151a.s: Likewise.
307 * testsuite/ld-x86-64/x86-64.exp: Run pr24151a and pr24151a-x32.
309 2019-01-31 Alan Modra <amodra@gmail.com>
311 * NEWS: Mention -t change.
312 * ld.texi (--trace/-t): Expand documentation a little.
314 2019-01-29 H.J. Lu <hongjiu.lu@intel.com>
317 * testsuite/ld-scripts/defined.exp: Run pr24008.
318 * testsuite/ld-scripts/pr24008.d: New file.
319 * testsuite/ld-scripts/pr24008.map: Likewise.
320 * testsuite/ld-scripts/pr24008.s: Likewise.
321 * testsuite/ld-scripts/pr24008.t: Likewise.
323 2019-01-29 Eric Botcazou <ebotcazou@adacore.com>
325 * testsuite/ld-ifunc/ifunc.exp: Skip pr23169 on SPARC.
327 2019-01-28 Alan Modra <amodra@gmail.com>
330 * ldexp.h (lang_phase_type): Add lang_fixed_phase_enum.
331 * ldexp.c (fold_name): Move expld.assign_name check later to
332 avoid an extra lookup.
333 (exp_fold_tree_1): When lang_fixed_phase_enum, don't change symbol
334 values, and don't clear expld.assign_name.
335 * ldlang.c (lang_map): Set expld.phase to lang_fixed_phase_enum.
336 (print_assignment): Resolve entire assignment expression.
337 Don't access symbol u.def unless symbol is defined.
339 2019-01-25 Nick Clifton <nickc@redhat.com>
341 * po/bg.po: Updated Bulgarian translation.
343 2019-01-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
345 * ld.texi (--wrap): Add warning that LTO may make this feature
348 2019-01-21 Nick Clifton <nickc@redhat.com>
350 * po/uk.po: Updated Ukranian translation.
351 * po/pr_BR.po: Updated Brazilian Portuguese translation.
353 2019-01-21 Nick Clifton <nickc@redhat.com>
356 * testsuite/ld-riscv-elf/attr-merge-arch-failed-01.d: Update
357 expected error message.
359 2019-01-19 Nick Clifton <nickc@redhat.com>
361 * configure: Regenerate.
362 * po/ld.pot: Regenerate.
364 2018-06-24 Nick Clifton <nickc@redhat.com>
368 2019-01-16 Kito Cheng <kito@andestech.com>
370 * testsuite/ld-elf/orphan-region.d: XFAIL for RISC-V, because add new
372 * testsuite/ld-riscv-elf/ld-riscv-elf.exp: Add new tests.
373 * testsuite/ld-riscv-elf/attr-merge-arch-01.d: New test.
374 * testsuite/ld-riscv-elf/attr-merge-arch-01a.s: Likewise.
375 * testsuite/ld-riscv-elf/attr-merge-arch-01b.s: Likewise.
376 * testsuite/ld-riscv-elf/attr-merge-arch-02.d: Likewise.
377 * testsuite/ld-riscv-elf/attr-merge-arch-02a.s: Likewise.
378 * testsuite/ld-riscv-elf/attr-merge-arch-02b.s: Likewise.
379 * testsuite/ld-riscv-elf/attr-merge-arch-03.d: Likewise.
380 * testsuite/ld-riscv-elf/attr-merge-arch-03a.s: Likewise.
381 * testsuite/ld-riscv-elf/attr-merge-arch-03b.s: Likewise.
382 * testsuite/ld-riscv-elf/attr-merge-arch-failed-01.d: Likewise.
383 * testsuite/ld-riscv-elf/attr-merge-arch-failed-01a.s: Likewise.
384 * testsuite/ld-riscv-elf/attr-merge-arch-failed-01b.s: Likewise.
385 * testsuite/ld-riscv-elf/attr-merge-priv-spec-a.s: Likewise.
386 * testsuite/ld-riscv-elf/attr-merge-priv-spec-b.s: Likewise.
387 * testsuite/ld-riscv-elf/attr-merge-priv-spec.d: Likewise.
388 * testsuite/ld-riscv-elf/attr-merge-stack-align-a.s: Likewise.
389 * testsuite/ld-riscv-elf/attr-merge-stack-align-b.s: Likewise.
390 * testsuite/ld-riscv-elf/attr-merge-stack-align-failed-a.s: Likewise.
391 * testsuite/ld-riscv-elf/attr-merge-stack-align-failed-b.s: Likewise.
392 * testsuite/ld-riscv-elf/attr-merge-stack-align-failed.d: Likewise.
393 * testsuite/ld-riscv-elf/attr-merge-stack-align.d: Likewise.
394 * testsuite/ld-riscv-elf/attr-merge-strict-align-01.d: Likewise.
395 * testsuite/ld-riscv-elf/attr-merge-strict-align-01a.s: Likewise.
396 * testsuite/ld-riscv-elf/attr-merge-strict-align-01b.s: Likewise.
397 * testsuite/ld-riscv-elf/attr-merge-strict-align-02.d: Likewise.
398 * testsuite/ld-riscv-elf/attr-merge-strict-align-02a.s: Likewise.
399 * testsuite/ld-riscv-elf/attr-merge-strict-align-02b.s: Likewise.
400 * testsuite/ld-riscv-elf/attr-merge-strict-align-03.d: Likewise.
401 * testsuite/ld-riscv-elf/attr-merge-strict-align-03a.s: Likewise.
402 * testsuite/ld-riscv-elf/attr-merge-strict-align-03b.s: Likewise.
403 * testsuite/ld-riscv-elf/attr-merge-strict-align-04.d: Likewise.
404 * testsuite/ld-riscv-elf/attr-merge-strict-align-04a.s: Likewise.
405 * testsuite/ld-riscv-elf/attr-merge-strict-align-04b.s: Likewise.
406 * testsuite/ld-riscv-elf/attr-merge-strict-align-05.d: Likewise.
407 * testsuite/ld-riscv-elf/attr-merge-strict-align-05a.s: Likewise.
408 * testsuite/ld-riscv-elf/attr-merge-strict-align-05b.s: Likewise.
410 2019-01-14 Maamoun Tarsha <maamountk@hotmail.com>
413 * emulparams/elf64_s390.sh (SEPARATE_GOTPLT): Define.
414 * emulparams/elf_s390.sh (SEPARATE_GOTPLT): Define.
415 * testsuite/ld-s390/gotreloc_31-1.dd: Update expected output.
416 * testsuite/ld-s390/tlsbin.dd: Likewise.
417 * testsuite/ld-s390/tlsbin.rd: Likewise.
418 * testsuite/ld-s390/tlsbin.sd: Likewise.
419 * testsuite/ld-s390/tlsbin_64.dd: Likewise.
420 * testsuite/ld-s390/tlsbin_64.rd: Likewise.
421 * testsuite/ld-s390/tlsbin_64.sd: Likewise.
422 * testsuite/ld-s390/tlspic.dd: Likewise.
423 * testsuite/ld-s390/tlspic.rd: Likewise.
424 * testsuite/ld-s390/tlspic.sd: Likewise.
425 * testsuite/ld-s390/tlspic_64.dd: Likewise.
426 * testsuite/ld-s390/tlspic_64.rd: Likewise.
427 * testsuite/ld-s390/tlspic_64.sd: Likewise.
428 * testsuite/ld-s390/s390.exp: Skip s390 tests for tpf targets.
430 2019-01-14 Sebastian Huber <sebastian.huber@embedded-brains.de>
432 * ld.texi (--wrap): Add example to emphasise that only undefined
433 references are replaced by the linker.
435 2019-01-09 Nick Clifton <nickc@redhat.com>
437 * po/es.po: Updated Spanish translation.
439 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
441 * configure: Regenerate.
443 2019-01-08 Alan Modra <amodra@gmail.com>
445 * testsuite/ld-elf/sec64k.exp: Use . rather than $objdir in
446 generated source file names.
447 * testsuite/ld-m68k/m68k-got.exp: Likewise.
449 2019-01-01 Alan Modra <amodra@gmail.com>
451 Update year range in copyright notice of all files.
453 For older changes see ChangeLog-2018
455 Copyright (C) 2019 Free Software Foundation, Inc.
457 Copying and distribution of this file, with or without modification,
458 are permitted in any medium without royalty provided the copyright
459 notice and this notice are preserved.
465 version-control: never