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i386: Improve cmpstrnqi_1 insn pattern [PR112494]
[thirdparty/gcc.git] / libquadmath / ChangeLog
CommitLineData
9cf2e744
GA		 12023-10-23 Iain Sandoe <iain@sandoe.co.uk>
2
3 PR libquadmath/111928
4 * Makefile.in: Regenerate.
5 * configure: Regenerate.
6 * configure.ac: Remove AC_CHECK_LIBM.
7
3b632746
GA		 82023-10-22 Iain Sandoe <iain@sandoe.co.uk>
9
10 * Makefile.am: Handle Darwin rpaths.
11 * Makefile.in: Regenerate.
12 * configure: Regenerate.
13 * configure.ac: Handle Darwin rpaths.
14
4b92dba7
GA		 152023-08-07 Nick Alcock <nick.alcock@oracle.com>
16
17 * configure: Regenerate.
18
192023-08-07 Alexander von Gluck IV <kallisti5@unixzen.com>
20
21 * configure: Regenerate.
22
232023-08-07 Nick Alcock <nick.alcock@oracle.com>
24
25 * configure: Regenerate.
26
272023-08-07 Nick Alcock <nick.alcock@oracle.com>
28
29 * configure: Regenerate.
30
312023-08-07 H.J. Lu <hjl.tools@gmail.com>
32
33 * configure: Regenerate.
34
352023-08-07 H.J. Lu <hjl.tools@gmail.com>
36
37 * configure: Regenerate.
38
14db9ed5
GA		 392023-03-02 niXman <i.nixman@autistici.org>
40 Jakub Jelinek <jakub@redhat.com>
41
42 PR libquadmath/87204
43 PR libquadmath/94756
44 * printf/gmp-impl.h (mp_limb_t, mp_limb_signed_t, BITS_PER_MP_LIMB):
45 Use 64-bit limbs on LLP64 targets.
46 * strtod/strtod_l.c (round_and_return): Cherry-pick glibc
47 9310c284ae9 BZ #16151, 4406c41c1d6 BZ #16965 and fcd6b5ac36a
48 BZ #23279 fixes.
49 (____STRTOF_INTERNAL): Cherry-pick glibc b0debe14fcf BZ #23007,
50 5556d30caee BZ #18247, 09555b9721d and c6aac3bf366 BZ #26137 and
51 d84f25c7d87 fixes.
52
fee53a31
GA		 532023-01-02 Jakub Jelinek <jakub@redhat.com>
54
55 * libquadmath.texi: Bump @copying's copyright year.
56
83d400bd
GA		 572022-11-14 Martin Liska <mliska@suse.cz>
58
59 Revert:
60 2022-11-14 Martin Liska <mliska@suse.cz>
61
62 * doc/conf.py: New file.
63 * doc/copyright.rst: New file.
64 * doc/gnu-free-documentation-license.rst: New file.
65 * doc/i-o-library-routines.rst: New file.
66 * doc/index.rst: New file.
67 * doc/indices-and-tables.rst: New file.
68 * doc/introduction.rst: New file.
69 * doc/math-library-routines.rst: New file.
70 * doc/quadmathsnprintf.rst: New file.
71 * doc/reporting-bugs.rst: New file.
72 * doc/strtoflt128.rst: New file.
73 * doc/typedef-and-constants.rst: New file.
74
752022-11-14 Martin Liska <mliska@suse.cz>
76
77 Revert:
78 2022-11-14 Martin Liska <mliska@suse.cz>
79
80 * Makefile.in: Support Sphinx based documentation.
81
822022-11-14 Martin Liska <mliska@suse.cz>
83
84 Revert:
85 2022-11-14 Martin Liska <mliska@suse.cz>
86
87 * libquadmath.texi: Removed.
88
892022-11-14 Martin Liska <mliska@suse.cz>
90
91 Revert:
92 2022-11-14 Martin Liska <mliska@suse.cz>
93
94 * Makefile.in: Support --with-sphinx-build.
95 * configure.ac: Likewise.
96 * configure: Regenerate.
97
982022-11-14 Martin Liska <mliska@suse.cz>
99
100 Revert:
101 2022-11-14 Martin Liska <mliska@suse.cz>
102
103 * Makefile.in: Build info pages conditionally.
104
1052022-11-14 Martin Liska <mliska@suse.cz>
106
107 Revert:
108 2022-11-14 Martin Liska <mliska@suse.cz>
109
110 * doc/copyright.rst:
3d3b561f 111 Add trailing newline.
83d400bd 112 * doc/gnu-free-documentation-license.rst:
3d3b561f 113 Add trailing newline.
83d400bd 114 * doc/i-o-library-routines.rst:
3d3b561f 115 Add trailing newline.
83d400bd 116 * doc/index.rst:
3d3b561f 117 Add trailing newline.
83d400bd 118 * doc/indices-and-tables.rst:
3d3b561f 119 Add trailing newline.
83d400bd 120 * doc/introduction.rst:
3d3b561f 121 Add trailing newline.
83d400bd 122 * doc/math-library-routines.rst:
3d3b561f 123 Add trailing newline.
83d400bd 124 * doc/quadmathsnprintf.rst:
3d3b561f 125 Add trailing newline.
83d400bd 126 * doc/reporting-bugs.rst:
3d3b561f 127 Add trailing newline.
83d400bd 128 * doc/strtoflt128.rst:
3d3b561f 129 Add trailing newline.
83d400bd 130 * doc/typedef-and-constants.rst:
3d3b561f 131 Add trailing newline.
83d400bd
GA		 132
1332022-11-14 Martin Liska <mliska@suse.cz>
134
135 Revert:
136 2022-11-14 Martin Liska <mliska@suse.cz>
137
138 * Makefile.in: Add missing HAS_SPHINX_BUILD.
139
1402022-11-14 Martin Liska <mliska@suse.cz>
141
142 Revert:
143 2022-11-14 Martin Liska <mliska@suse.cz>
144
145 * doc/conf.py: Add newline at last line.
146
1472022-11-14 Martin Liska <mliska@suse.cz>
148
149 Revert:
150 2022-11-14 Martin Liska <mliska@suse.cz>
151
152 PR other/107620
153 * configure: Regenerate.
154 * configure.ac: Always set sphinx-build.
155
eefbfbc7
GA		 1562022-11-13 Martin Liska <mliska@suse.cz>
157
158 PR other/107620
159 * configure: Regenerate.
160 * configure.ac: Always set sphinx-build.
161
f225b813
GA		 1622022-11-10 Martin Liska <mliska@suse.cz>
163
164 * doc/conf.py: Add newline at last line.
165
1cdfd0e5
GA		 1662022-11-09 Martin Liska <mliska@suse.cz>
167
168 * Makefile.in: Add missing HAS_SPHINX_BUILD.
169
1702022-11-09 Martin Liska <mliska@suse.cz>
171
172 * doc/copyright.rst:
3d3b561f 173 Add trailing newline.
1cdfd0e5 174 * doc/gnu-free-documentation-license.rst:
3d3b561f 175 Add trailing newline.
1cdfd0e5 176 * doc/i-o-library-routines.rst:
3d3b561f 177 Add trailing newline.
1cdfd0e5 178 * doc/index.rst:
3d3b561f 179 Add trailing newline.
1cdfd0e5 180 * doc/indices-and-tables.rst:
3d3b561f 181 Add trailing newline.
1cdfd0e5 182 * doc/introduction.rst:
3d3b561f 183 Add trailing newline.
1cdfd0e5 184 * doc/math-library-routines.rst:
3d3b561f 185 Add trailing newline.
1cdfd0e5 186 * doc/quadmathsnprintf.rst:
3d3b561f 187 Add trailing newline.
1cdfd0e5 188 * doc/reporting-bugs.rst:
3d3b561f 189 Add trailing newline.
1cdfd0e5 190 * doc/strtoflt128.rst:
3d3b561f 191 Add trailing newline.
1cdfd0e5 192 * doc/typedef-and-constants.rst:
3d3b561f 193 Add trailing newline.
1cdfd0e5
GA		 194
1952022-11-09 Martin Liska <mliska@suse.cz>
196
197 * Makefile.in: Build info pages conditionally.
198
1992022-11-09 Martin Liska <mliska@suse.cz>
200
201 * Makefile.in: Support --with-sphinx-build.
202 * configure.ac: Likewise.
203 * configure: Regenerate.
204
2052022-11-09 Martin Liska <mliska@suse.cz>
206
207 * libquadmath.texi: Removed.
208
2092022-11-09 Martin Liska <mliska@suse.cz>
210
211 * Makefile.in: Support Sphinx based documentation.
212
2132022-11-09 Martin Liska <mliska@suse.cz>
214
215 * doc/conf.py: New file.
216 * doc/copyright.rst: New file.
217 * doc/gnu-free-documentation-license.rst: New file.
218 * doc/i-o-library-routines.rst: New file.
219 * doc/index.rst: New file.
220 * doc/indices-and-tables.rst: New file.
221 * doc/introduction.rst: New file.
222 * doc/math-library-routines.rst: New file.
223 * doc/quadmathsnprintf.rst: New file.
224 * doc/reporting-bugs.rst: New file.
225 * doc/strtoflt128.rst: New file.
226 * doc/typedef-and-constants.rst: New file.
227
781f477a
GA		 2282022-10-12 Martin Liska <mliska@suse.cz>
229
230 * configure: Regenerate.
231
ab332cd7
GA		 2322022-10-11 Olivier Hainque <hainque@adacore.com>
233 Olivier Hainque <hainque@adacore.com>
234
235 * configure: Regenerate.
236
5d4389dc
GA		 2372022-08-25 Martin Liska <mliska@suse.cz>
238
239 * configure: Regenerate.
240
01a254e3
GA		 2412022-01-11 Jakub Jelinek <jakub@redhat.com>
242
243 * configure.ac: Set XCFLAGS to -mno-gnu-attribute on
244 powerpc64le*-linux*.
245 * configure: Regenerated.
246
a4ae8c37
GA		 2472022-01-03 Jakub Jelinek <jakub@redhat.com>
248
249 * libquadmath.texi: Bump @copying's copyright year.
250
c6038721
GA		 2512021-06-08 Martin Liska <mliska@suse.cz>
252
253 * libquadmath.texi: Fix typo.
254
651b8a50
GA		 2552021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
256
257 * configure: Re-generate.
258
b6dd195a
GA		 2592021-01-01 Jakub Jelinek <jakub@redhat.com>
260
261 * libquadmath.texi: Bump @copying's copyright year.
262
6e1edf48
GA		 2632020-12-05 Iain Sandoe <iain@sandoe.co.uk>
264
265 PR target/97865
266 * configure: Regenerate.
267
a9625c50
GA		 2682020-11-29 John David Anglin <danglin@gcc.gnu.org>
269
270 * configure: Regenerate.
271
885ef72f
GA		 2722020-05-29 H.J. Lu <hjl.tools@gmail.com>
273
274 PR bootstrap/95413
275 * configure: Regenerated.
276
4c1a5d8b
L		 2772020-05-15 H.J. Lu <hongjiu.lu@intel.com>
278
279 PR bootstrap/95147
280 * configure: Regenerated.
281
8d286dd1
L		 2822020-05-14 H.J. Lu <hongjiu.lu@intel.com>
283
284 * configure: Regenerated.
285
02ce382c
SL		 2862020-02-12 Sandra Loosemore <sandra@codesourcery.com>
287
288 PR libstdc++/79193
289 PR libstdc++/88999
290
291 * configure: Regenerated.
292
e8e66971
MR		 2932020-01-24 Maciej W. Rozycki <macro@wdc.com>
294
295 * configure.ac: Handle `--with-toolexeclibdir='.
296 * Makefile.in: Regenerate.
297 * aclocal.m4: Regenerate.
298 * configure: Regenerate.
299
7e7065b9
JJ		 3002020-01-01 Jakub Jelinek <jakub@redhat.com>
301
8d9254fc
JJ		 302 Update copyright years.
303
7e7065b9
JJ		 304 * libquadmath.texi: Bump @copying's copyright year.
305
e9085da5
MR		 3062019-09-27 Maciej W. Rozycki <macro@wdc.com>
307
308 * configure: Regenerate.
309
3bad953b
JJ		 3102019-08-02 Jakub Jelinek <jakub@redhat.com>
311
312 * quadmath.h (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq,
313 M_PI_2q, M_PI_4q, M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q,
314 M_SQRT1_2q): Use two more decimal places.
315
3f27508c
JJ		 3162019-01-01 Jakub Jelinek <jakub@redhat.com>
317
a5544970
JJ		 318 Update copyright years.
319
3f27508c
JJ		 320 * libquadmath.texi: Bump @copying's copyright year.
321
3b14d7fa
JJ		 3222018-12-11 Jakub Jelinek <jakub@redhat.com>
323
324 PR c/88430
325 * quadmath_weak.h (__qmath2): Add __quadmath_throw.
326
667b3ec1
JM		 3272018-11-07 Joseph Myers <joseph@codesourcery.com>
328
329 * quadmath-imp.h (ieee854_float128): Use mantissa0, mantissa1,
330 mantissa2 and mantissa3 fields instead of mant_high and mant_low.
331 Change nan field to ieee_nan.
332 * update-quadmath.py (update_sources): Also update fmaq.c.
333 * math/nanq.c (nanq): Use ieee_nan field of union.
334 Zero-initialize f. Set quiet_nan field.
335 * printf/flt1282mpn.c, printf/printf_fphex.c, strtod/mpn2flt128.c,
336 strtod/strtoflt128.c: Use mantissa0, mantissa1, mantissa2 and
337 mantissa3 fields. Use ieee_nan and quiet_nan field.
338 * math/fmaq.c: Regenerate from glibc sources with
339 update-quadmath.py.
340
4239f144
JM		 3412018-11-05 Joseph Myers <joseph@codesourcery.com>
342
343 PR libquadmath/68686
344 * Makefile.am: (libquadmath_la_SOURCES): Remove math/isinf_nsq.c.
345 Add math/exp2q.c math/issignalingq.c math/lgammaq_neg.c
346 math/lgammaq_product.c math/tanq_kernel.c math/tgammaq_product.c
347 math/casinhq_kernel.c.
348 * Makefile.in: Regenerate.
349 * libquadmath.texi (exp2q, issignalingq): Document.
350 * quadmath-imp.h: Include <errno.h>, <limits.h>, <stdbool.h> and
351 <fenv.h>.
352 (HIGH_ORDER_BIT_IS_SET_FOR_SNAN, FIX_FLT128_LONG_CONVERT_OVERFLOW)
353 (FIX_FLT128_LLONG_CONVERT_OVERFLOW, __quadmath_kernel_tanq)
354 (__quadmath_gamma_productq, __quadmath_gammaq_r)
355 (__quadmath_lgamma_negq, __quadmath_lgamma_productq)
356 (__quadmath_lgammaq_r, __quadmath_kernel_casinhq, mul_splitq)
357 (math_check_force_underflow_complex, __glibc_likely)
358 (__glibc_unlikely, struct rm_ctx, SET_RESTORE_ROUNDF128)
359 (libc_feholdsetround_ctx, libc_feresetround_ctx): New.
360 (feraiseexcept, fenv_t, feholdexcept, fesetround, feupdateenv)
361 (fesetenv, fetestexcept, feclearexcept): Define if not supported
362 through <fenv.h>.
363 (__quadmath_isinf_nsq): Remove.
364 * quadmath.h (exp2q, issignalingq): New.
365 * quadmath.map (QUADMATH_1.2): New.
366 * quadmath_weak.h (exp2q, issignalingq): New.
367 * update-quadmath.py: New file.
368 * math/isinf_nsq.c: Remove file.
369 * math/casinhq_kernel.c, math/exp2q.c, math/expq_table.h,
370 math/issignalingq.c, math/lgammaq_neg.c, math/lgammaq_product.c,
371 math/tanq_kernel.c, math/tgammaq_product.c: New files. Generated
372 from glibc sources with update-quadmath.py.
373 * math/acoshq.c, math/acosq.c, math/asinhq.c, math/asinq.c,
374 math/atan2q.c, math/atanhq.c, math/atanq.c, math/cacoshq.c,
375 math/cacosq.c, math/casinhq.c, math/casinq.c, math/catanhq.c,
376 math/catanq.c, math/cbrtq.c, math/ccoshq.c, math/ceilq.c,
377 math/cexpq.c, math/cimagq.c, math/clog10q.c, math/clogq.c,
378 math/conjq.c, math/copysignq.c, math/coshq.c, math/cosq.c,
379 math/cosq_kernel.c, math/cprojq.c, math/crealq.c, math/csinhq.c,
380 math/csinq.c, math/csqrtq.c, math/ctanhq.c, math/ctanq.c,
381 math/erfq.c, math/expm1q.c, math/expq.c, math/fabsq.c,
382 math/fdimq.c, math/finiteq.c, math/floorq.c, math/fmaxq.c,
383 math/fminq.c, math/fmodq.c, math/frexpq.c, math/hypotq.c,
384 math/ilogbq.c, math/isinfq.c, math/isnanq.c, math/j0q.c,
385 math/j1q.c, math/jnq.c, math/ldexpq.c, math/lgammaq.c,
386 math/llrintq.c, math/llroundq.c, math/log10q.c, math/log1pq.c,
387 math/log2q.c, math/logbq.c, math/logq.c, math/lrintq.c,
388 math/lroundq.c, math/modfq.c, math/nearbyintq.c,
389 math/nextafterq.c, math/powq.c, math/remainderq.c, math/remquoq.c,
390 math/rintq.c, math/roundq.c, math/scalblnq.c, math/scalbnq.c,
391 math/signbitq.c, math/sincos_table.c, math/sincosq.c,
392 math/sincosq_kernel.c, math/sinhq.c, math/sinq.c,
393 math/sinq_kernel.c, math/tanhq.c, math/tanq.c, math/tgammaq.c,
394 math/truncq.c, math/x2y2m1q.c: Regenerate from glibc sources with
395 update-quadmath.py.
396
22e05272
JM		 3972018-10-31 Joseph Myers <joseph@codesourcery.com>
398
399 PR bootstrap/82856
400 * Makefile.am: Include multilib.am.
401 (AUTOMAKE_OPTIONS): Remove 1.8. Add info-in-builddir.
402 (all-local): Define outside conditional code.
403 (CLEANFILES): Remove libquadmath.info.
404 * configure.ac: Remove AC_PREREQ.
405 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
406
7b47ecf2
L		 4072018-04-24 H.J. Lu <hongjiu.lu@intel.com>
408
409 * configure: Regenerated.
410
a0e1df88
JJ		 4112018-04-19 Jakub Jelinek <jakub@redhat.com>
412
413 * configure: Regenerated.
414
001ddaa8
DM		 4152018-04-18 David Malcolm <dmalcolm@redhat.com>
416
417 PR jit/85384
418 * configure: Regenerate.
419
14e335ed
IT		 4202018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
421
422 PR target/84148
423 * configure: Regenerate.
424
65e6aea3
JJ		 4252018-01-03 Jakub Jelinek <jakub@redhat.com>
426
427 * libquadmath.texi: Bump @copying's copyright year.
428
4292017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
fda26abe
IT		 430
431 * Makefile.am: Update AM_CFLAGS.
432 * Makefile.in: Regenerate:
433 * acinclude.m4: Add enable.m4 and cet.m4.
434 * configure: Regenerate.
435 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
436
51c20aa3
TV		 4372017-11-05 Tom de Vries <tom@codesourcery.com>
438
439 PR other/82784
440 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
441 "do {} while (0)".
442
0c949f0a
MM		 4432017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
444
445 PR libquadmath/81848
446 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
447 complex __float128 on PowerPC instead of attribute mode TC.
448 * quadmath.h (__complex128): Likewise.
449 * configure: Regenerate.
450 * math/cbrtq.c (CBRT2): Use __float128 not long double.
451 (CBRT4): Likewise.
452 (CBRT2I): Likewise.
453 (CBRT4I): Likewise.
454 * math/j0q.c (U0): Likewise.
455 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
456 between __float128, instead explicitly convert the __float128
457 value to long double because the PowerPC does not allow __float128
458 and long double in the same expression.
459
a8d6055a
GP		 4602017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
461
462 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
463
1eba0867
JJ		 4642017-07-19 Jakub Jelinek <jakub@redhat.com>
465
466 PR libquadmath/65757
467 * quadmath-imp.h (math_opt_barrier, math_force_eval,
468 math_narrow_eval, math_check_force_underflow,
469 math_check_force_underflow_nonneg): Define.
470 * math/ceilq.c: Backport changes from upstream glibc
471 between 2012-11-01 and 2017-07-13.
472 * math/remquoq.c: Likewise.
473 * math/expq.c: Likewise.
474 * math/llroundq.c: Likewise.
475 * math/logq.c: Likewise.
476 * math/atanq.c: Likewise.
477 * math/nearbyintq.c: Likewise.
478 * math/scalblnq.c: Likewise.
479 * math/finiteq.c: Likewise.
480 * math/atanhq.c: Likewise.
481 * math/expm1q.c: Likewise.
482 * math/sinhq.c: Likewise.
483 * math/log10q.c: Likewise.
484 * math/rintq.c: Likewise.
485 * math/roundq.c: Likewise.
486 * math/fmaq.c: Likewise.
487 * math/erfq.c: Likewise.
488 * math/log2q.c: Likewise.
489 * math/lroundq.c: Likewise.
490 * math/j1q.c: Likewise.
491 * math/scalbnq.c: Likewise.
492 * math/truncq.c: Likewise.
493 * math/frexpq.c: Likewise.
494 * math/sincosq.c: Likewise.
495 * math/tanhq.c: Likewise.
496 * math/asinq.c: Likewise.
497 * math/coshq.c: Likewise.
498 * math/j0q.c: Likewise.
499 * math/asinhq.c: Likewise.
500 * math/floorq.c: Likewise.
501 * math/sinq_kernel.c: Likewise.
502 * math/powq.c: Likewise.
503 * math/hypotq.c: Likewise.
504 * math/sincos_table.c: Likewise.
505 * math/rem_pio2q.c: Likewise.
506 * math/nextafterq.c: Likewise.
507 * math/log1pq.c: Likewise.
508 * math/sincosq_kernel.c: Likewise.
509 * math/tanq.c: Likewise.
510 * math/acosq.c: Likewise.
511 * math/lrintq.c: Likewise.
512 * math/llrintq.c: Likewise.
513
19e30111
GP		 5142017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
515
516 * configure.ac (ACX_BUGURL): Update.
517 * configure: Regenerate.
518
3c36aa6b
JJ		 5192017-01-17 Jakub Jelinek <jakub@redhat.com>
520
521 PR other/79046
522 * configure.ac: Add GCC_BASE_VER.
523 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
524 get version from BASE-VER file.
525 * configure: Regenerated.
526 * Makefile.in: Regenerated.
527
c1a9c369
JJ		 5282017-01-01 Jakub Jelinek <jakub@redhat.com>
529
530 * libquadmath.texi: Bump @copying's copyright year.
531
84c1b9d3
MK		 5322016-11-15 Matthias Klose <doko@ubuntu.com>
533
534 * configure: Regenerate.
535
21fa2a29
JJ		 5362016-01-04 Jakub Jelinek <jakub@redhat.com>
537
538 * libquadmath.texi: Bump @copying's copyright year.
539
03c02a42
FXC		 5402015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
541
84c1b9d3 542 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
03c02a42
FXC		 543 * Makefile.in: Regenerate.
544 * libquadmath.texi: Document logbq.
545 * quadmath.h: Add logbq prototype.
546 * quadmath.map: Add logbq.
547 * quadmath_weak.h: Add logbq prototype.
548 * math/logbq.c: New file
549
5d79f496
MH		 5502015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
551
552 * Makefile.in: Regenerated with automake-1.11.6.
553 * aclocal.m4: Likewise.
554 * configure: Likewise.
555
ee5f0523
MK		 5562015-01-26 Matthias Klose <doko@ubuntu.com>
557
558 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
559 * configure: Regenerate.
560
b67cd4e3
JJ		 5612015-01-05 Jakub Jelinek <jakub@redhat.com>
562
563 * libquadmath.texi: Bump @copying's copyright year.
564
a699d672
L		 5652014-11-21 H.J. Lu <hongjiu.lu@intel.com>
566
567 PR bootstrap/63784
568 * configure: Regenerated.
569
ebf6d33b
FXC		 5702014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
571
572 PR target/63610
573 * configure: Regenerate.
574
0f01f740
FXC		 5752014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
576
577 PR libquadmath/55821
578 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
579 * Makefile.in: Regenerate.
580
9d55066c
FXC		 5812014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
582
583 PR libquadmath/55821
584 * Makefile.am: Conditionally define info_TEXINFOS and
585 libquadmath_TEXINFOS.
586 * Makefile.in: Regenerate.
587
90c0d4c4
FXC		 5882014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
589
590 PR libquadmath/63487
591 * libquadmath.texi (sincosq): Fix typo.
592
98db73df
TB		 5932014-01-02 Tobias Burnus <burnus@net-b.de>
594
595 * libquadmath.texi: Bump @copying's copyright year.
596
b21fbbd2
RS		 5972013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
598
599 * Makefile.am (AM_CPPFLAGS): Define.
600 * Makefile.in: Regenerate.
601 * printf/gmp-impl.h: Remove path from longlong.h include.
602
3cbe17f7
AM		 6032013-09-20 Alan Modra <amodra@gmail.com>
604
605 * configure: Regenerate.
606
5709153c
SK		 6072013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
608
609 PR libquadmath/55473
610 * quadmath.h: Add 'extern "C"' block for C++ use.
611
d6988187
JJ		 6122013-02-19 Jakub Jelinek <jakub@redhat.com>
613
614 PR libquadmath/56379
615 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
616 macro.
617
162ceab4
TB		 6182013-02-17 Tobias Burnus <burnus@net-b.de>
619
620 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
621
1b78544f
RS		 6222013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
623
624 Revert previous patch.
625
1a41c323
RS		 6262013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
627
628 Update copyright years.
629
7ab53cfd
JJ		 6302013-01-22 Jakub Jelinek <jakub@redhat.com>
631
632 PR libquadmath/56072
633 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
634
de137957
JJ		 6352012-12-13 Jakub Jelinek <jakub@redhat.com>
636
637 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
638 instead of L suffixed ones.
639 * math/fmaq.c (fmaq): Likewise.
640 * math/rintq.c (TWO112): Likewise.
641
36402bb1
TB		 6422012-12-03 Tobias Burnus <burnus@net-b.de>
643
644 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
645 reading.
646
24a9cea6
TB		 6472012-11-25 Tobias Burnus <burnus@net-b.de>
648
649 PR libquadmath/55462
650 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
651 instead of nonexisting HAVE_GET_ROUNDING_MODE.
652
1773438a
L		 6532012-11-23 H.J. Lu <hongjiu.lu@intel.com>
654
655 PR bootstrap/55455
656 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
657 void to fegetround.
658
05abb346
TB		 6592012-11-23 Tobias Burnus <burnus@net-b.de>
660 Joseph Myers <joseph@codesourcery.com>
661
662 * quadmath-rounding-mode.h: New.
663 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
664 * printf/fpioconst.h: Ditto.
665 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
666 Make printf respect the rounding mode for decimal output.
667 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
668 GLIBC. Make printf respect the rounding mode for hex output.
669 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
670 rounding mode. Fix strtod handling of underflow.
671
7cf8c994
DM		 6722012-11-22 David S. Miller <davem@davemloft.net>
673 Tobias Burnus <burnus@net-b.de>
674 Joseph Myers <joseph@codesourcery.com>
675
676 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
677 very large arguments properly.
678 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
679 underflow when 'x' is very small.
680 * math/j1q.c (y1q): Ditto.
681 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
682 nonzero exponents with absolute value below 0x1p-128 to
683 +/- 0x1p-128.
684 * math/powq.c (powq): Update from GLIBC. If xm1 is
685 smaller than LDBL_EPSILON/2.0L, just return xm1.
686
5a09d908
TB		 6872012-11-21 Tobias Burnus <burnus@net-b.de>
688
689 PR libquadmath/55225
690 * math/lgammaq.c (lgammaq): Use local variable if
691 math.h does not provide signgam.
692 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
693 * configure.ac: Use it.
694 * configure: Regenerate.
695 * config.h.in: Regenerate.
696
7ee2eb82
TB		 6972012-11-15 Tobias Burnus <burnus@net-b.de>
698 Joseph Myers <joseph@codesourcery.com>
699
700 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
701 underflows with small x * y; Fix overflow results
702 outside round-to-nearest mode; make use of Dekker
703 and Knuth algorithms use round-to-nearest.
704
2749bf29
TB		 7052012-11-01 Tobias Burnus <burnus@net-b.de>
706
707 * math/fmaq.c (fmaq): Fix build.
708
e4320d7d
TB		 7092012-11-01 Tobias Burnus <burnus@net-b.de>
710 Joseph Myers <joseph@codesourcery.com>
711
712 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
713 with small x * y using scaling, not as x * y + z.
714 * math/lgammaq.c (lgammaq): Fix signgam handling.
715
f029f4be
TB		 7162012-11-01 Tobias Burnus <burnus@net-b.de>
717
718 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
719 * Makefile.in: Regenerated.
720 * math/acoshq.c: Update comment.
721 * math/acosq.c: Ditto.
722 * math/asinhq.c: Ditto.
723 * math/asinq.c: Ditto.
724 * math/atan2q.c: Ditto.
725 * math/atanhq.c: Ditto.
726 * math/ceilq.c: Ditto.
727 * math/copysignq.c: Ditto.
728 * math/cosq.c: Ditto.
729 * math/coshq.c: Ditto.
730 * math/erfq.c: Ditto.
731 * math/fabsq.c: Ditto.
732 * math/finiteq.c: Ditto.
733 * math/floorq.c: Ditto.
734 * math/fmodq.c: Ditto.
735 * math/frexpq.c: Ditto.
736 * math/isnanq.c: Ditto.
737 * math/j0q.c: Ditto.
738 * math/j1q.c: Ditto.
739 * math/ldexpq.c: Ditto.
740 * math/llroundq.c: Ditto.
741 * math/log10q.c: Ditto.
742 * math/log1pq.c: Ditto.
743 * math/log2q.c: Ditto.
744 * math/logq.c: Ditto.
745 * math/lroundq.c: Ditto.
746 * math/modfq.c: Ditto.
747 * math/nextafterq.c: Ditto.
748 * math/powq.c: Ditto.
749 * math/rem_pio2q.c: Ditto.
750 * math/remainderq.c: Ditto.
751 * math/rintq.c: Ditto.
752 * math/roundq.c: Ditto.
753 * math/scalblnq.c: Ditto.
754 * math/scalbnq.c: Ditto.
755 * math/sincosq_kernel.c: Ditto.
756 * math/sinq.c: Ditto.
757 * math/tanq.c: Ditto.
758 * math/expq.c: Ditto.
759 (__expq_table, expq): Renamed local array from __expl_table.
760 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
761 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
762 * math/casinhq.c: Changes from GLIBC to fix special-case.
763 * math/cbrtq.c: Use modified GLIBC version.
764 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
765 ctanhq, ctanq): Moved to separates files.
766 (mult_c128, div_c128): Removed no longer needed functions.
767 (cexpiq): Call sincosq instead of sinq and cosq.
768 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
769 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
770 modified based on GLIBC.
771 * math/cexpq.c (cexp): Ditto.
772 * math/clog10q.c (clog10q): Ditto.
773 * math/clogq.c (clogq): Ditto.
774 * math/csinhq.c: Ditto.
775 * math/csinq.c: Ditto.
776 * math/csqrtq.c: Ditto.
777 * math/ctanhq.c: Ditto.
778 * math/ctanq.c: Ditto.
779 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
780 from GLIBC.
781 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
782 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
783 from GLIBC.
784 * math/lgammaq.c (lgammaq): Add signgam handling.
785 * math/sinhq.c (sinhq): Fix sign handling.
786 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
787 * math/tgammaq.c (tgammaq): Ditto.
788 * math/x2y2m1q.c: New file.
789 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
790 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
791
737df6e6
TB		 7922012-10-31 Tobias Burnus <burnus@net-b.de>
793 Joseph Myers <joseph@codesourcery.com>
794 David S. Miller <davem@davemloft.net>
795 Ulrich Drepper <drepper@redhat.com>
796 Marek Polacek <polacek@redhat.com>:
797 Petr Baudis <pasky@suse.cz>
798
799 * math/complex.c (csqrtq): NaN and INF fixes.
800 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
801 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
802 large parameters. Fix errno for boundary conditions.
803 * math/finiteq.c (finiteq): Add comment.
804 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
805 and bad results for some subnormal results. Fix sign of inexact
806 zero return. Fix sign of exact zero return.
807 Ensure additions are not scheduled after fetestexcept.
808 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
809 for ynq. Fix jnq precision.
810 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
811 manipulate bits before adding and subtracting TWO112[sx].
812 * math/rintq.c (rintq): Ditto.
813 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
814 overflow.
815
249b09fa
DE		 8162012-09-14 David Edelsohn <dje.gcc@gmail.com>
817
818 * configure: Regenerated.
819
19af62db
BK		 8202012-05-29 Benjamin Kosnik <bkoz@redhat.com>
821
822 PR libstdc++/51007
823 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
824 * configure: Regenerated.
249b09fa 825
e6d5f8c9
L		 8262012-05-16 H.J. Lu <hongjiu.lu@intel.com>
827
828 * configure: Regenerated.
829
c6084f68
AT		 8302011-11-21 Andreas Tobler <andreast@fgznet.ch>
831
832 * configure: Regenerate.
833
744bbef1
KT		 8342011-11-07 Kai Tietz <ktietz@redhat.com>
835
836 PR target/51007
837 * quadmath-imp.h (ieee854_float128): Adjust
838 for ms-bitfield layout.
839
f9989b51
RO		 8402011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
841
842 * printf/gmp-impl.h: Adapt path to longlong.h.
843
88cc02ff
JM		 8442011-09-21 Joseph Myers <joseph@codesourcery.com>
845
846 * Makefile.am (FLAGS_TO_PASS): Define.
847 * Makefile.in: Regenerate.
848
57044b5a
JJ		 8492011-08-01 Jakub Jelinek <jakub@redhat.com>
850
851 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
852 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
853
1e4eb7bb
TB		 8542011-04-03 Tobias Burnus <burnus@net-b.de>
855
856 PR fortran/48311
857 * libquadmath.texi (strtoflt128): Fix typo.
858 (quadmath_snprintf): Move note up, make @item.
859
cf3b3080
JJ		 8602011-03-25 Jakub Jelinek <jakub@redhat.com>
861
862 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
863 mempcpy.
864
bf382f5f
RO		 8652011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
866
867 PR bootstrap/48135
868 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
869 * configure: Regenerate.
870
9926de2c
JJ		 8712011-02-28 Jakub Jelinek <jakub@redhat.com>
872
873 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
874 that for size > 0 str is always zero terminated.
875
a3a33a7b
JJ		 8762011-02-20 Jakub Jelinek <jakub@redhat.com>
877
878 PR bootstrap/47827
879 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
880
a855debf
JJ		 8812011-02-17 Jakub Jelinek <jakub@redhat.com>
882
883 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
884 FLT128_MAX_10_EXP): Document.
885 (strtoflt128): Remove obsolete comment.
886 * configure.ac (HAVE_STRTOULL): New check.
887 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
888 define.
889 * printf/mul_n.c: Include <config.h>.
890 * printf/add_n.c: Likewise.
891 * printf/cmp.c: Likewise.
892 * printf/fpioconst.c: Likewise.
893 * printf/mul_1.c: Likewise.
894 * printf/rshift.c: Likewise.
895 * printf/lshift.c: Likewise.
896 * printf/submul_1.c: Likewise.
897 * printf/sub_n.c: Likewise.
898 * printf/divrem.c: Likewise.
899 * printf/addmul_1.c: Likewise.
900 * printf/mul.c: Likewise.
901 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
902 to avoid evaluating argument multiple times.
903 (isxdigit): Redefine.
904 * strtod/strtoflt128.c: New file.
905 * strtod/strtod_l.c: New file.
906 * strtod/mpn2flt128.c: New file.
907 * strtod/grouping.h: New file.
908 * strtod/tens_in_limb.c: New file.
909 * gdtoa/arith.h: Removed.
910 * gdtoa/gd_qnan.h: Removed.
911 * gdtoa/gdtoa_fltrnds.h: Removed.
912 * gdtoa/gdtoa.h: Removed.
913 * gdtoa/gdtoaimp.h: Removed.
914 * gdtoa/gethex.c: Removed.
915 * gdtoa/gmisc.c: Removed.
916 * gdtoa/hd_init.c: Removed.
917 * gdtoa/hexnan.c: Removed.
918 * gdtoa/makefile: Removed.
919 * gdtoa/misc.c: Removed.
920 * gdtoa/README.gdtoa: Removed.
921 * gdtoa/smisc.c: Removed.
922 * gdtoa/strtodg.c: Removed.
923 * gdtoa/strtopQ.c: Removed.
924 * gdtoa/sum.c: Removed.
925 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
926 Define.
927 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
928 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
929 * config.h.in: Regenerated.
930 * configure: Regenerated.
931 * Makefile.in: Regenerated.
932
d2995f21
JJ		 9332011-02-16 Jakub Jelinek <jakub@redhat.com>
934
935 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
936 whether workarounds for printf hook handling should be added.
937
938 * configure.ac: Check for locale.h too.
939 (USE_LOCALE_SUPPORT): Remove check.
940 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
941 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
942 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
943 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
944 for wide version.
945 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
946 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
947 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
948 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
949 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
950 USE_I18N_NUMBER_H #ifdef.
951 * configure: Regenerated.
952 * config.h.in: Regenerated.
953
1d92226b
JJ		 9542011-02-14 Jakub Jelinek <jakub@redhat.com>
955
12967872
JJ		 956 PR bootstrap/47736
957 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
958 user field.
959 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
960 field instead of setting individual fields to 0. Don't set info.user
961 to -1.
962 * configure: Regenerated.
963
49f0e1ba
JJ		 964 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
965 * printf/printf_fp.c: Don't include <alloca.h>.
966 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
967 * configure: Regenerated.
968
1d92226b
JJ		 969 PR fortran/47642
970 * libquadmath.texi (quadmath_snprintf): Document.
971 (quadmath_flt128tostr): Remove.
972 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
973 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
974 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
975 * quadmath.h (quadmath_snprintf): New prototype.
976 (quadmath_flt128tostr): Remove.
977 * quadmath_weak.h (quadmath_snprintf): Add.
978 (quadmath_flt128tostr): Remove.
979 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
980 wctype.h, limits.h, ctype.h, printf.h, errno.h.
981 (AC_USE_SYSTEM_EXTENSIONS): Add.
982 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
983 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
984 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
985 quadmath_flt128tostr.
986 * printf/printf_fphex.c: New file.
987 * printf/_itowa.h: New file.
988 * printf/mul_n.c: New file.
989 * printf/quadmath-printf.h: New file.
990 * printf/submul_1.c: New file.
991 * printf/quadmath-printf.c: New file.
992 * printf/gmp-impl.h: New file.
993 * printf/lshift.c: New file.
994 * printf/fpioconst.h: New file.
995 * printf/add_n.c: New file.
996 * printf/cmp.c: New file.
997 * printf/sub_n.c: New file.
998 * printf/mul.c: New file.
999 * printf/divrem.c: New file.
1000 * printf/addmul_1.c: New file.
1001 * printf/printf_fp.c: New file.
1002 * printf/_itoa.h: New file.
1003 * printf/fpioconst.c: New file.
1004 * printf/_i18n_number.h: New file.
1005 * printf/flt1282mpn.c: New file.
1006 * printf/rshift.c: New file.
1007 * printf/mul_1.c: New file.
1008 * quadmath_io.c: Removed.
1009 * gdtoa/gdtoa.c: Removed.
1010 * gdtoa/g__fmt.c: Removed.
1011 * gdtoa/g_Qfmt.c: Removed.
1012 * gdtoa/dmisc.c: Removed.
1013 * gdtoa/ulp.c: Removed.
1014 * config.h.in: Regenerated.
1015 * configure: Regenerated.
1016 * Makefile.in: Regenerated.
1017
029c8f3e
RW		 10182011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1019
1020 * Makefile.in: Regenerate.
1021 * aclocal.m4: Likewise.
1022 * configure: Likewise.
1023
21ac7f65
JD		 10242011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1025
1026 PR libquadmath/47293
1027 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
1028 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
1029
0ecf8f66
TB		 10302011-01-17 Tobias Burnus <burnus@net-b.de>
1031
1032 PR fortran/47295
1033 * libquadmath.text: Document typedef and constants.
1034
b5d4b580
TB		 10352011-01-17 Tobias Burnus <burnus@net-b.de>
1036
1037 PR fortran/46817
1038 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
1039 bump copyright year and use /**/ instead of // comments.
1040 * quadmath.h: Ditto.
1041 * quadmath-weak.h: Ditto.
1042 * quadmath_io.c: Ditto.
1043
e8d42d28
JJ		 10442011-01-16 Jakub Jelinek <jakub@redhat.com>
1045
d6713cb8
JJ		 1046 PR libfortran/47322
1047 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
1048
e313241f
JJ		 1049 PR fortran/46625
1050 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
1051 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
1052 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
1053 (strtoflt128, quadmath_flt128tostr): Add.
1054 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
1055 (strtoflt128): ... this. Return __float128, instead of writing
1056 to memory pointed by last argument.
1057 * quadmath.h: Use C style comments instead of C++ style.
1058 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
1059 (strtoflt128, quadmath_flt128tostr): Add prototypes.
1060 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
1061 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
1062 adjust examples.
1063 * quadmath_io.c (quadmath_dtoaq): Rename to...
1064 (quadmath_flt128tostr): ... this.
1065
327f73c1
JJ		 1066 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
1067 Use it for all prototypes.
1068
dbc9f6c6
JJ		 1069 PR fortran/46416
1070 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
1071 const from prototype argument.
1072 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
1073 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
1074 (__quadmath_extern_inline): Define.
1075 (cimagq, conjq, crealq): New inlines.
1076 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
1077 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
1078 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
1079 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
1080 * Makefile.in: Regenerated.
1081 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
1082 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
1083 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
1084 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
1085 tests instead of __BIG_ENDIAN__.
1086 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
1087 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
1088 and remquoq.
1089 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
1090 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
1091 * math/cprojq.c: New file.
1092 * math/ilogbq.c: New file.
1093 * math/fminq.c: New file.
1094 * math/llrintq.c: New file.
1095 * math/log2q.c: New file.
1096 * math/lrintq.c: New file.
1097 * math/crealq.c: New file.
1098 * math/nearbyintq.c: New file.
1099 * math/fmaxq.c: New file.
1100 * math/conjq.c: New file.
1101 * math/remquoq.c: New file.
1102 * math/cimagq.c: New file.
1103 * math/fdimq.c: New file.
1104
1105 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
1106
fa23b182
JJ		 1107 PR fortran/46416
1108 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
1109 New prototypes.
1110 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
1111 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
1112 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
1113 catanhq): Add.
1114 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
1115 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
1116 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
1117 catanq and catanhq.
1118 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
1119 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
1120 and math/catanhq.c.
1121 * Makefile.in: Regenerated.
1122 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
1123 catanq, catanhq): Add.
1124 * math/cacoshq.c: New file.
1125 * math/cacosq.c: New file.
1126 * math/catanq.c: New file.
1127 * math/catanhq.c: New file.
1128 * math/casinq.c: New file.
1129 * math/casinhq.c: New file.
1130
1131 * math/hypotq.c (hypotq): Use Q suffix instead of L.
1132 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
1133 * math/cosq.c (cosq): Likewise.
1134
e8d42d28
JJ		 1135 PR fortran/46402
1136 * quadmath.map (QUADMATH_1.0): Add fmaq.
1137 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
1138 feupdateenv, fesetenv and fetestexcept.
1139 * configure: Regenerated.
1140 * config.h.in: Regenerated.
1141 * quadmath.h (fmaq): New prototype.
1142 * quadmath_weak.h (fmaq): Add.
1143 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
1144 * Makefile.in: Regenerated.
1145 * quadmath-imp.h: Include config.h.
1146 * math/expq.c: Include fenv.h.
1147 (USE_FENV_H): Define if libm support for fe* is there.
1148 (expq): Add fesetround etc. support if USE_FENV_H is defined.
1149 * math/fmaq.c: New file.
1150 * libquadmath.texi (fmaq): Add.
1151
642d2873
TB		 11522011-01-14 Tobias Burnus <burnus@net-b.de>
1153
1154 PR fortran/47182
1155 * configure.ac: Use ACX_BUGURL.
1156 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
1157 * Makefile.am: Create libquadmath-vers.texi.
1158 * configure.in: Regenerate.
1159 * Makefile.in: Regenerate.
1160
a6098a28
RW		 11612011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1162
1163 PR fortran/47174
1164 * Makefile.am (libquadmath.info): Unconditionally override
1165 target, not only if BUILD_LIBQUADMATH.
1166 * Makefile.in: Regenerate.
1167 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
1168 avoid warning from automake.
1169
6f468984
TB		 11702010-12-19 Tobias Burnus <burnus@net-b.de>
1171
1172 PR fortran/46520
1173 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
1174 * configure: Regenerate
1175
f0c2df63
TB		 11762010-12-13 Tobias Burnus <burnus@net-b.de>
1177
1178 PR fortran/46625
1179 * gdtoa/gdtoaimp.h: Mangle internal functions by
1180 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
1181 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
1182 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
1183 if NO_STRING_H is set.
1184 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
1185 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
1186 __quadmath prefix to internal functions.
1187 * math/cosq.c (cosq): Ditto.
1188 * math/sinq.c (cosq): Ditto.
1189 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
1190 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
1191 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
1192 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
1193
09c2d63a
TB		 11942010-12-08 Tobias Burnus <burnus@net-b.de>
1195
1196 PR fortran/46772
1197 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
1198 * gdtoa/gdtoaimp.h: Don't declare strtod.
1199
abccc9a9
TB		 12002010-12-08 Tobias Burnus <burnus@net-b.de>
1201
1202 PR fortran/46520
1203 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
1204 AC_TRY_LINK and cache libquad_have_float128.
1205 * configure: Regenerate.
1206
4c993c44
TB		 12072010-12-08 Tobias Burnus <burnus@net-b.de>
1208
1209 PR fortran/46543
1210 * configure.ac: Add texinfo checks.
1211 * Makefile.am: Handle .texi documentation.
1212 * libquadmath.texi: New.
1213 * configure: Regenerated.
1214 * Makefile.in: Regenerated.
1215
545a5cb6
TB		 12162010-12-06 Tobias Burnus <burnus@net-b.de>
1217
1218 PR fortran/46817
1219 * quadmath-imp.h: Add LGPL header.
1220 * quadmath.h: Add LGPL header.
1221 * quadmath_io.c: Add LGPL header.
1222 * quadmath_weak.h: Add LGPL header.
1223
7de6ba7a
DK		 12242010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1225
1226 PR target/40125
1227 PR lto/46695
1228 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1229 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
1230 * aclocal.m4: Regenerate.
1231 * configure: Regenerate.
1232 * Makefile.in: Regenerate.
1233
375a39e2
TB		 12342010-11-30 Tobias Burnus <burnus@net-b.de>
1235
1236 PR fortran/46594
1237 * Makefile.am: Install include files in
1238 target/version specific directory.
1239 * Makefile.in: Regenerate.
1240
70d94de7
TB		 12412010-11-30 Tobias Burnus <burnus@net-b.de>
1242
1243 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
1244 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
1245 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
1246
fabfcf5e
KT		 12472010-11-29 Kai Tietz <kai.tietz@onevision.com>
1248
1249 * configure: Regenerated.
1250 * Makefile.in: Regenerated.
1251 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
1252 (target_alias): Use AC_SUBST for it.
1253 (GCC_NO_EXECUTABLES): Call it.
1254 (AC_PROG_CC): Improve multilib handling.
1255 Check that gcc is used for compilation.
1256 Use pattern from libssp for symbol versioning checking.
1257 * Makefile.am (LTLDFLAGS): Removed.
1258 (libquadmath_la_LDFLAGS): Add -no-undefined.
1259 (libquadmath_la_LINK): Commented out.
1260 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
1261 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
1262 (MAKEOVERRIDES): New.
1263 * aclocal.m4: Regenerated.
1264
4144e658
RO		 12652010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1266
1267 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
1268 (libquadmath_la_LDFLAGS): ... here.
1269 (quadmath.map-sun): Tabify.
1270 Fix sed expression.
1271 * Makefile.in: Regenerate.
1272
1ec601bf
FXC		 12732010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1274 Tobias Burnus <burnus@net-b.de>
1275
1276 PR fortran/32049
1277 Initial implementation and checkin.
21fa2a29 1278\f
85ec4feb 1279Copyright (C) 2010-2018 Free Software Foundation, Inc.
21fa2a29
JJ		 1280
1281Copying and distribution of this file, with or without modification,
1282are permitted in any medium without royalty provided the copyright
1283notice and this notice are preserved.
Mirror of https://gcc.gnu.org/git/gcc.git