1 2024-05-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
3 * Makefile.am [LIBQUAD_USE_SYMVER_SUN] (quadmath.map-sun): Pass
4 $(libquadmath_la_OBJECTS), $(libquadmath_la_LIBADD) to
5 make_sunver.pl unmodified.
6 * Makefile.in: Regenerate.
8 2024-04-09 Jakub Jelinek <jakub@redhat.com>
10 * sfp-machine.h (__LITTLE_ENDIAN, __BIG_ENDIAN, __BYTE_ORDER): Define
11 if __BYTE_ORDER isn't defined.
13 2024-04-09 Jakub Jelinek <jakub@redhat.com>
16 * sfp-machine.h: New file.
17 * math/sqrtq.c: Include from libgcc/soft-fp also soft-fp.h and quad.h
19 (USE_SOFT_FP): Define in that case.
20 (sqrtq): Use soft-fp based implementation for the finite positive
21 arguments if possible.
23 2024-04-03 Simon Chopin <simon.chopin@canonical.com>
24 Jakub Jelinek <jakub@redhat.com>
27 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy to copy
28 __float128 out of args.
29 * printf/printf_fphex.c (__quadmath_printf_fphex): Likewise.
31 2024-01-03 Jakub Jelinek <jakub@redhat.com>
33 * libquadmath.texi: Bump @copying's copyright year.
35 2023-12-22 Christophe Lyon <christophe.lyon@linaro.org>
37 * Makefile.am: Allow overriding EXEPCT.
38 * Makefile.in: Regenerate.
40 2023-12-12 Jakub Jelinek <jakub@redhat.com>
43 * configure.ac (LIBM): Readd AC_CHECK_LIBM-like check without doing
45 * configure: Regenerated.
46 * Makefile.in: Regenerated.
48 2023-10-23 Iain Sandoe <iain@sandoe.co.uk>
51 * Makefile.in: Regenerate.
52 * configure: Regenerate.
53 * configure.ac: Remove AC_CHECK_LIBM.
55 2023-10-22 Iain Sandoe <iain@sandoe.co.uk>
57 * Makefile.am: Handle Darwin rpaths.
58 * Makefile.in: Regenerate.
59 * configure: Regenerate.
60 * configure.ac: Handle Darwin rpaths.
62 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
64 * configure: Regenerate.
66 2023-08-07 Alexander von Gluck IV <kallisti5@unixzen.com>
68 * configure: Regenerate.
70 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
72 * configure: Regenerate.
74 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
76 * configure: Regenerate.
78 2023-08-07 H.J. Lu <hjl.tools@gmail.com>
80 * configure: Regenerate.
82 2023-08-07 H.J. Lu <hjl.tools@gmail.com>
84 * configure: Regenerate.
86 2023-03-02 niXman <i.nixman@autistici.org>
87 Jakub Jelinek <jakub@redhat.com>
91 * printf/gmp-impl.h (mp_limb_t, mp_limb_signed_t, BITS_PER_MP_LIMB):
92 Use 64-bit limbs on LLP64 targets.
93 * strtod/strtod_l.c (round_and_return): Cherry-pick glibc
94 9310c284ae9 BZ #16151, 4406c41c1d6 BZ #16965 and fcd6b5ac36a
96 (____STRTOF_INTERNAL): Cherry-pick glibc b0debe14fcf BZ #23007,
97 5556d30caee BZ #18247, 09555b9721d and c6aac3bf366 BZ #26137 and
100 2023-01-02 Jakub Jelinek <jakub@redhat.com>
102 * libquadmath.texi: Bump @copying's copyright year.
104 2022-11-14 Martin Liska <mliska@suse.cz>
107 2022-11-14 Martin Liska <mliska@suse.cz>
109 * doc/conf.py: New file.
110 * doc/copyright.rst: New file.
111 * doc/gnu-free-documentation-license.rst: New file.
112 * doc/i-o-library-routines.rst: New file.
113 * doc/index.rst: New file.
114 * doc/indices-and-tables.rst: New file.
115 * doc/introduction.rst: New file.
116 * doc/math-library-routines.rst: New file.
117 * doc/quadmathsnprintf.rst: New file.
118 * doc/reporting-bugs.rst: New file.
119 * doc/strtoflt128.rst: New file.
120 * doc/typedef-and-constants.rst: New file.
122 2022-11-14 Martin Liska <mliska@suse.cz>
125 2022-11-14 Martin Liska <mliska@suse.cz>
127 * Makefile.in: Support Sphinx based documentation.
129 2022-11-14 Martin Liska <mliska@suse.cz>
132 2022-11-14 Martin Liska <mliska@suse.cz>
134 * libquadmath.texi: Removed.
136 2022-11-14 Martin Liska <mliska@suse.cz>
139 2022-11-14 Martin Liska <mliska@suse.cz>
141 * Makefile.in: Support --with-sphinx-build.
142 * configure.ac: Likewise.
143 * configure: Regenerate.
145 2022-11-14 Martin Liska <mliska@suse.cz>
148 2022-11-14 Martin Liska <mliska@suse.cz>
150 * Makefile.in: Build info pages conditionally.
152 2022-11-14 Martin Liska <mliska@suse.cz>
155 2022-11-14 Martin Liska <mliska@suse.cz>
158 Add trailing newline.
159 * doc/gnu-free-documentation-license.rst:
160 Add trailing newline.
161 * doc/i-o-library-routines.rst:
162 Add trailing newline.
164 Add trailing newline.
165 * doc/indices-and-tables.rst:
166 Add trailing newline.
167 * doc/introduction.rst:
168 Add trailing newline.
169 * doc/math-library-routines.rst:
170 Add trailing newline.
171 * doc/quadmathsnprintf.rst:
172 Add trailing newline.
173 * doc/reporting-bugs.rst:
174 Add trailing newline.
175 * doc/strtoflt128.rst:
176 Add trailing newline.
177 * doc/typedef-and-constants.rst:
178 Add trailing newline.
180 2022-11-14 Martin Liska <mliska@suse.cz>
183 2022-11-14 Martin Liska <mliska@suse.cz>
185 * Makefile.in: Add missing HAS_SPHINX_BUILD.
187 2022-11-14 Martin Liska <mliska@suse.cz>
190 2022-11-14 Martin Liska <mliska@suse.cz>
192 * doc/conf.py: Add newline at last line.
194 2022-11-14 Martin Liska <mliska@suse.cz>
197 2022-11-14 Martin Liska <mliska@suse.cz>
200 * configure: Regenerate.
201 * configure.ac: Always set sphinx-build.
203 2022-11-13 Martin Liska <mliska@suse.cz>
206 * configure: Regenerate.
207 * configure.ac: Always set sphinx-build.
209 2022-11-10 Martin Liska <mliska@suse.cz>
211 * doc/conf.py: Add newline at last line.
213 2022-11-09 Martin Liska <mliska@suse.cz>
215 * Makefile.in: Add missing HAS_SPHINX_BUILD.
217 2022-11-09 Martin Liska <mliska@suse.cz>
220 Add trailing newline.
221 * doc/gnu-free-documentation-license.rst:
222 Add trailing newline.
223 * doc/i-o-library-routines.rst:
224 Add trailing newline.
226 Add trailing newline.
227 * doc/indices-and-tables.rst:
228 Add trailing newline.
229 * doc/introduction.rst:
230 Add trailing newline.
231 * doc/math-library-routines.rst:
232 Add trailing newline.
233 * doc/quadmathsnprintf.rst:
234 Add trailing newline.
235 * doc/reporting-bugs.rst:
236 Add trailing newline.
237 * doc/strtoflt128.rst:
238 Add trailing newline.
239 * doc/typedef-and-constants.rst:
240 Add trailing newline.
242 2022-11-09 Martin Liska <mliska@suse.cz>
244 * Makefile.in: Build info pages conditionally.
246 2022-11-09 Martin Liska <mliska@suse.cz>
248 * Makefile.in: Support --with-sphinx-build.
249 * configure.ac: Likewise.
250 * configure: Regenerate.
252 2022-11-09 Martin Liska <mliska@suse.cz>
254 * libquadmath.texi: Removed.
256 2022-11-09 Martin Liska <mliska@suse.cz>
258 * Makefile.in: Support Sphinx based documentation.
260 2022-11-09 Martin Liska <mliska@suse.cz>
262 * doc/conf.py: New file.
263 * doc/copyright.rst: New file.
264 * doc/gnu-free-documentation-license.rst: New file.
265 * doc/i-o-library-routines.rst: New file.
266 * doc/index.rst: New file.
267 * doc/indices-and-tables.rst: New file.
268 * doc/introduction.rst: New file.
269 * doc/math-library-routines.rst: New file.
270 * doc/quadmathsnprintf.rst: New file.
271 * doc/reporting-bugs.rst: New file.
272 * doc/strtoflt128.rst: New file.
273 * doc/typedef-and-constants.rst: New file.
275 2022-10-12 Martin Liska <mliska@suse.cz>
277 * configure: Regenerate.
279 2022-10-11 Olivier Hainque <hainque@adacore.com>
280 Olivier Hainque <hainque@adacore.com>
282 * configure: Regenerate.
284 2022-08-25 Martin Liska <mliska@suse.cz>
286 * configure: Regenerate.
288 2022-01-11 Jakub Jelinek <jakub@redhat.com>
290 * configure.ac: Set XCFLAGS to -mno-gnu-attribute on
292 * configure: Regenerated.
294 2022-01-03 Jakub Jelinek <jakub@redhat.com>
296 * libquadmath.texi: Bump @copying's copyright year.
298 2021-06-08 Martin Liska <mliska@suse.cz>
300 * libquadmath.texi: Fix typo.
302 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
304 * configure: Re-generate.
306 2021-01-01 Jakub Jelinek <jakub@redhat.com>
308 * libquadmath.texi: Bump @copying's copyright year.
310 2020-12-05 Iain Sandoe <iain@sandoe.co.uk>
313 * configure: Regenerate.
315 2020-11-29 John David Anglin <danglin@gcc.gnu.org>
317 * configure: Regenerate.
319 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
322 * configure: Regenerated.
324 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
327 * configure: Regenerated.
329 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
331 * configure: Regenerated.
333 2020-02-12 Sandra Loosemore <sandra@codesourcery.com>
338 * configure: Regenerated.
340 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
342 * configure.ac: Handle `--with-toolexeclibdir='.
343 * Makefile.in: Regenerate.
344 * aclocal.m4: Regenerate.
345 * configure: Regenerate.
347 2020-01-01 Jakub Jelinek <jakub@redhat.com>
349 Update copyright years.
351 * libquadmath.texi: Bump @copying's copyright year.
353 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
355 * configure: Regenerate.
357 2019-08-02 Jakub Jelinek <jakub@redhat.com>
359 * quadmath.h (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq,
360 M_PI_2q, M_PI_4q, M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q,
361 M_SQRT1_2q): Use two more decimal places.
363 2019-01-01 Jakub Jelinek <jakub@redhat.com>
365 Update copyright years.
367 * libquadmath.texi: Bump @copying's copyright year.
369 2018-12-11 Jakub Jelinek <jakub@redhat.com>
372 * quadmath_weak.h (__qmath2): Add __quadmath_throw.
374 2018-11-07 Joseph Myers <joseph@codesourcery.com>
376 * quadmath-imp.h (ieee854_float128): Use mantissa0, mantissa1,
377 mantissa2 and mantissa3 fields instead of mant_high and mant_low.
378 Change nan field to ieee_nan.
379 * update-quadmath.py (update_sources): Also update fmaq.c.
380 * math/nanq.c (nanq): Use ieee_nan field of union.
381 Zero-initialize f. Set quiet_nan field.
382 * printf/flt1282mpn.c, printf/printf_fphex.c, strtod/mpn2flt128.c,
383 strtod/strtoflt128.c: Use mantissa0, mantissa1, mantissa2 and
384 mantissa3 fields. Use ieee_nan and quiet_nan field.
385 * math/fmaq.c: Regenerate from glibc sources with
388 2018-11-05 Joseph Myers <joseph@codesourcery.com>
391 * Makefile.am: (libquadmath_la_SOURCES): Remove math/isinf_nsq.c.
392 Add math/exp2q.c math/issignalingq.c math/lgammaq_neg.c
393 math/lgammaq_product.c math/tanq_kernel.c math/tgammaq_product.c
394 math/casinhq_kernel.c.
395 * Makefile.in: Regenerate.
396 * libquadmath.texi (exp2q, issignalingq): Document.
397 * quadmath-imp.h: Include <errno.h>, <limits.h>, <stdbool.h> and
399 (HIGH_ORDER_BIT_IS_SET_FOR_SNAN, FIX_FLT128_LONG_CONVERT_OVERFLOW)
400 (FIX_FLT128_LLONG_CONVERT_OVERFLOW, __quadmath_kernel_tanq)
401 (__quadmath_gamma_productq, __quadmath_gammaq_r)
402 (__quadmath_lgamma_negq, __quadmath_lgamma_productq)
403 (__quadmath_lgammaq_r, __quadmath_kernel_casinhq, mul_splitq)
404 (math_check_force_underflow_complex, __glibc_likely)
405 (__glibc_unlikely, struct rm_ctx, SET_RESTORE_ROUNDF128)
406 (libc_feholdsetround_ctx, libc_feresetround_ctx): New.
407 (feraiseexcept, fenv_t, feholdexcept, fesetround, feupdateenv)
408 (fesetenv, fetestexcept, feclearexcept): Define if not supported
410 (__quadmath_isinf_nsq): Remove.
411 * quadmath.h (exp2q, issignalingq): New.
412 * quadmath.map (QUADMATH_1.2): New.
413 * quadmath_weak.h (exp2q, issignalingq): New.
414 * update-quadmath.py: New file.
415 * math/isinf_nsq.c: Remove file.
416 * math/casinhq_kernel.c, math/exp2q.c, math/expq_table.h,
417 math/issignalingq.c, math/lgammaq_neg.c, math/lgammaq_product.c,
418 math/tanq_kernel.c, math/tgammaq_product.c: New files. Generated
419 from glibc sources with update-quadmath.py.
420 * math/acoshq.c, math/acosq.c, math/asinhq.c, math/asinq.c,
421 math/atan2q.c, math/atanhq.c, math/atanq.c, math/cacoshq.c,
422 math/cacosq.c, math/casinhq.c, math/casinq.c, math/catanhq.c,
423 math/catanq.c, math/cbrtq.c, math/ccoshq.c, math/ceilq.c,
424 math/cexpq.c, math/cimagq.c, math/clog10q.c, math/clogq.c,
425 math/conjq.c, math/copysignq.c, math/coshq.c, math/cosq.c,
426 math/cosq_kernel.c, math/cprojq.c, math/crealq.c, math/csinhq.c,
427 math/csinq.c, math/csqrtq.c, math/ctanhq.c, math/ctanq.c,
428 math/erfq.c, math/expm1q.c, math/expq.c, math/fabsq.c,
429 math/fdimq.c, math/finiteq.c, math/floorq.c, math/fmaxq.c,
430 math/fminq.c, math/fmodq.c, math/frexpq.c, math/hypotq.c,
431 math/ilogbq.c, math/isinfq.c, math/isnanq.c, math/j0q.c,
432 math/j1q.c, math/jnq.c, math/ldexpq.c, math/lgammaq.c,
433 math/llrintq.c, math/llroundq.c, math/log10q.c, math/log1pq.c,
434 math/log2q.c, math/logbq.c, math/logq.c, math/lrintq.c,
435 math/lroundq.c, math/modfq.c, math/nearbyintq.c,
436 math/nextafterq.c, math/powq.c, math/remainderq.c, math/remquoq.c,
437 math/rintq.c, math/roundq.c, math/scalblnq.c, math/scalbnq.c,
438 math/signbitq.c, math/sincos_table.c, math/sincosq.c,
439 math/sincosq_kernel.c, math/sinhq.c, math/sinq.c,
440 math/sinq_kernel.c, math/tanhq.c, math/tanq.c, math/tgammaq.c,
441 math/truncq.c, math/x2y2m1q.c: Regenerate from glibc sources with
444 2018-10-31 Joseph Myers <joseph@codesourcery.com>
447 * Makefile.am: Include multilib.am.
448 (AUTOMAKE_OPTIONS): Remove 1.8. Add info-in-builddir.
449 (all-local): Define outside conditional code.
450 (CLEANFILES): Remove libquadmath.info.
451 * configure.ac: Remove AC_PREREQ.
452 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
454 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
456 * configure: Regenerated.
458 2018-04-19 Jakub Jelinek <jakub@redhat.com>
460 * configure: Regenerated.
462 2018-04-18 David Malcolm <dmalcolm@redhat.com>
465 * configure: Regenerate.
467 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
470 * configure: Regenerate.
472 2018-01-03 Jakub Jelinek <jakub@redhat.com>
474 * libquadmath.texi: Bump @copying's copyright year.
476 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
478 * Makefile.am: Update AM_CFLAGS.
479 * Makefile.in: Regenerate:
480 * acinclude.m4: Add enable.m4 and cet.m4.
481 * configure: Regenerate.
482 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
484 2017-11-05 Tom de Vries <tom@codesourcery.com>
487 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
490 2017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
493 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
494 complex __float128 on PowerPC instead of attribute mode TC.
495 * quadmath.h (__complex128): Likewise.
496 * configure: Regenerate.
497 * math/cbrtq.c (CBRT2): Use __float128 not long double.
501 * math/j0q.c (U0): Likewise.
502 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
503 between __float128, instead explicitly convert the __float128
504 value to long double because the PowerPC does not allow __float128
505 and long double in the same expression.
507 2017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
509 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
511 2017-07-19 Jakub Jelinek <jakub@redhat.com>
514 * quadmath-imp.h (math_opt_barrier, math_force_eval,
515 math_narrow_eval, math_check_force_underflow,
516 math_check_force_underflow_nonneg): Define.
517 * math/ceilq.c: Backport changes from upstream glibc
518 between 2012-11-01 and 2017-07-13.
519 * math/remquoq.c: Likewise.
520 * math/expq.c: Likewise.
521 * math/llroundq.c: Likewise.
522 * math/logq.c: Likewise.
523 * math/atanq.c: Likewise.
524 * math/nearbyintq.c: Likewise.
525 * math/scalblnq.c: Likewise.
526 * math/finiteq.c: Likewise.
527 * math/atanhq.c: Likewise.
528 * math/expm1q.c: Likewise.
529 * math/sinhq.c: Likewise.
530 * math/log10q.c: Likewise.
531 * math/rintq.c: Likewise.
532 * math/roundq.c: Likewise.
533 * math/fmaq.c: Likewise.
534 * math/erfq.c: Likewise.
535 * math/log2q.c: Likewise.
536 * math/lroundq.c: Likewise.
537 * math/j1q.c: Likewise.
538 * math/scalbnq.c: Likewise.
539 * math/truncq.c: Likewise.
540 * math/frexpq.c: Likewise.
541 * math/sincosq.c: Likewise.
542 * math/tanhq.c: Likewise.
543 * math/asinq.c: Likewise.
544 * math/coshq.c: Likewise.
545 * math/j0q.c: Likewise.
546 * math/asinhq.c: Likewise.
547 * math/floorq.c: Likewise.
548 * math/sinq_kernel.c: Likewise.
549 * math/powq.c: Likewise.
550 * math/hypotq.c: Likewise.
551 * math/sincos_table.c: Likewise.
552 * math/rem_pio2q.c: Likewise.
553 * math/nextafterq.c: Likewise.
554 * math/log1pq.c: Likewise.
555 * math/sincosq_kernel.c: Likewise.
556 * math/tanq.c: Likewise.
557 * math/acosq.c: Likewise.
558 * math/lrintq.c: Likewise.
559 * math/llrintq.c: Likewise.
561 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
563 * configure.ac (ACX_BUGURL): Update.
564 * configure: Regenerate.
566 2017-01-17 Jakub Jelinek <jakub@redhat.com>
569 * configure.ac: Add GCC_BASE_VER.
570 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
571 get version from BASE-VER file.
572 * configure: Regenerated.
573 * Makefile.in: Regenerated.
575 2017-01-01 Jakub Jelinek <jakub@redhat.com>
577 * libquadmath.texi: Bump @copying's copyright year.
579 2016-11-15 Matthias Klose <doko@ubuntu.com>
581 * configure: Regenerate.
583 2016-01-04 Jakub Jelinek <jakub@redhat.com>
585 * libquadmath.texi: Bump @copying's copyright year.
587 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
589 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
590 * Makefile.in: Regenerate.
591 * libquadmath.texi: Document logbq.
592 * quadmath.h: Add logbq prototype.
593 * quadmath.map: Add logbq.
594 * quadmath_weak.h: Add logbq prototype.
595 * math/logbq.c: New file
597 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
599 * Makefile.in: Regenerated with automake-1.11.6.
600 * aclocal.m4: Likewise.
601 * configure: Likewise.
603 2015-01-26 Matthias Klose <doko@ubuntu.com>
605 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
606 * configure: Regenerate.
608 2015-01-05 Jakub Jelinek <jakub@redhat.com>
610 * libquadmath.texi: Bump @copying's copyright year.
612 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
615 * configure: Regenerated.
617 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
620 * configure: Regenerate.
622 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
625 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
626 * Makefile.in: Regenerate.
628 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
631 * Makefile.am: Conditionally define info_TEXINFOS and
632 libquadmath_TEXINFOS.
633 * Makefile.in: Regenerate.
635 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
638 * libquadmath.texi (sincosq): Fix typo.
640 2014-01-02 Tobias Burnus <burnus@net-b.de>
642 * libquadmath.texi: Bump @copying's copyright year.
644 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
646 * Makefile.am (AM_CPPFLAGS): Define.
647 * Makefile.in: Regenerate.
648 * printf/gmp-impl.h: Remove path from longlong.h include.
650 2013-09-20 Alan Modra <amodra@gmail.com>
652 * configure: Regenerate.
654 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
657 * quadmath.h: Add 'extern "C"' block for C++ use.
659 2013-02-19 Jakub Jelinek <jakub@redhat.com>
662 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
665 2013-02-17 Tobias Burnus <burnus@net-b.de>
667 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
669 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
671 Revert previous patch.
673 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
675 Update copyright years.
677 2013-01-22 Jakub Jelinek <jakub@redhat.com>
680 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
682 2012-12-13 Jakub Jelinek <jakub@redhat.com>
684 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
685 instead of L suffixed ones.
686 * math/fmaq.c (fmaq): Likewise.
687 * math/rintq.c (TWO112): Likewise.
689 2012-12-03 Tobias Burnus <burnus@net-b.de>
691 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
694 2012-11-25 Tobias Burnus <burnus@net-b.de>
697 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
698 instead of nonexisting HAVE_GET_ROUNDING_MODE.
700 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
703 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
706 2012-11-23 Tobias Burnus <burnus@net-b.de>
707 Joseph Myers <joseph@codesourcery.com>
709 * quadmath-rounding-mode.h: New.
710 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
711 * printf/fpioconst.h: Ditto.
712 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
713 Make printf respect the rounding mode for decimal output.
714 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
715 GLIBC. Make printf respect the rounding mode for hex output.
716 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
717 rounding mode. Fix strtod handling of underflow.
719 2012-11-22 David S. Miller <davem@davemloft.net>
720 Tobias Burnus <burnus@net-b.de>
721 Joseph Myers <joseph@codesourcery.com>
723 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
724 very large arguments properly.
725 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
726 underflow when 'x' is very small.
727 * math/j1q.c (y1q): Ditto.
728 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
729 nonzero exponents with absolute value below 0x1p-128 to
731 * math/powq.c (powq): Update from GLIBC. If xm1 is
732 smaller than LDBL_EPSILON/2.0L, just return xm1.
734 2012-11-21 Tobias Burnus <burnus@net-b.de>
737 * math/lgammaq.c (lgammaq): Use local variable if
738 math.h does not provide signgam.
739 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
740 * configure.ac: Use it.
741 * configure: Regenerate.
742 * config.h.in: Regenerate.
744 2012-11-15 Tobias Burnus <burnus@net-b.de>
745 Joseph Myers <joseph@codesourcery.com>
747 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
748 underflows with small x * y; Fix overflow results
749 outside round-to-nearest mode; make use of Dekker
750 and Knuth algorithms use round-to-nearest.
752 2012-11-01 Tobias Burnus <burnus@net-b.de>
754 * math/fmaq.c (fmaq): Fix build.
756 2012-11-01 Tobias Burnus <burnus@net-b.de>
757 Joseph Myers <joseph@codesourcery.com>
759 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
760 with small x * y using scaling, not as x * y + z.
761 * math/lgammaq.c (lgammaq): Fix signgam handling.
763 2012-11-01 Tobias Burnus <burnus@net-b.de>
765 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
766 * Makefile.in: Regenerated.
767 * math/acoshq.c: Update comment.
768 * math/acosq.c: Ditto.
769 * math/asinhq.c: Ditto.
770 * math/asinq.c: Ditto.
771 * math/atan2q.c: Ditto.
772 * math/atanhq.c: Ditto.
773 * math/ceilq.c: Ditto.
774 * math/copysignq.c: Ditto.
775 * math/cosq.c: Ditto.
776 * math/coshq.c: Ditto.
777 * math/erfq.c: Ditto.
778 * math/fabsq.c: Ditto.
779 * math/finiteq.c: Ditto.
780 * math/floorq.c: Ditto.
781 * math/fmodq.c: Ditto.
782 * math/frexpq.c: Ditto.
783 * math/isnanq.c: Ditto.
786 * math/ldexpq.c: Ditto.
787 * math/llroundq.c: Ditto.
788 * math/log10q.c: Ditto.
789 * math/log1pq.c: Ditto.
790 * math/log2q.c: Ditto.
791 * math/logq.c: Ditto.
792 * math/lroundq.c: Ditto.
793 * math/modfq.c: Ditto.
794 * math/nextafterq.c: Ditto.
795 * math/powq.c: Ditto.
796 * math/rem_pio2q.c: Ditto.
797 * math/remainderq.c: Ditto.
798 * math/rintq.c: Ditto.
799 * math/roundq.c: Ditto.
800 * math/scalblnq.c: Ditto.
801 * math/scalbnq.c: Ditto.
802 * math/sincosq_kernel.c: Ditto.
803 * math/sinq.c: Ditto.
804 * math/tanq.c: Ditto.
805 * math/expq.c: Ditto.
806 (__expq_table, expq): Renamed local array from __expl_table.
807 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
808 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
809 * math/casinhq.c: Changes from GLIBC to fix special-case.
810 * math/cbrtq.c: Use modified GLIBC version.
811 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
812 ctanhq, ctanq): Moved to separates files.
813 (mult_c128, div_c128): Removed no longer needed functions.
814 (cexpiq): Call sincosq instead of sinq and cosq.
815 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
816 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
817 modified based on GLIBC.
818 * math/cexpq.c (cexp): Ditto.
819 * math/clog10q.c (clog10q): Ditto.
820 * math/clogq.c (clogq): Ditto.
821 * math/csinhq.c: Ditto.
822 * math/csinq.c: Ditto.
823 * math/csqrtq.c: Ditto.
824 * math/ctanhq.c: Ditto.
825 * math/ctanq.c: Ditto.
826 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
828 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
829 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
831 * math/lgammaq.c (lgammaq): Add signgam handling.
832 * math/sinhq.c (sinhq): Fix sign handling.
833 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
834 * math/tgammaq.c (tgammaq): Ditto.
835 * math/x2y2m1q.c: New file.
836 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
837 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
839 2012-10-31 Tobias Burnus <burnus@net-b.de>
840 Joseph Myers <joseph@codesourcery.com>
841 David S. Miller <davem@davemloft.net>
842 Ulrich Drepper <drepper@redhat.com>
843 Marek Polacek <polacek@redhat.com>:
844 Petr Baudis <pasky@suse.cz>
846 * math/complex.c (csqrtq): NaN and INF fixes.
847 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
848 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
849 large parameters. Fix errno for boundary conditions.
850 * math/finiteq.c (finiteq): Add comment.
851 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
852 and bad results for some subnormal results. Fix sign of inexact
853 zero return. Fix sign of exact zero return.
854 Ensure additions are not scheduled after fetestexcept.
855 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
856 for ynq. Fix jnq precision.
857 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
858 manipulate bits before adding and subtracting TWO112[sx].
859 * math/rintq.c (rintq): Ditto.
860 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
863 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
865 * configure: Regenerated.
867 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
870 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
871 * configure: Regenerated.
873 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
875 * configure: Regenerated.
877 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
879 * configure: Regenerate.
881 2011-11-07 Kai Tietz <ktietz@redhat.com>
884 * quadmath-imp.h (ieee854_float128): Adjust
885 for ms-bitfield layout.
887 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
889 * printf/gmp-impl.h: Adapt path to longlong.h.
891 2011-09-21 Joseph Myers <joseph@codesourcery.com>
893 * Makefile.am (FLAGS_TO_PASS): Define.
894 * Makefile.in: Regenerate.
896 2011-08-01 Jakub Jelinek <jakub@redhat.com>
898 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
899 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
901 2011-04-03 Tobias Burnus <burnus@net-b.de>
904 * libquadmath.texi (strtoflt128): Fix typo.
905 (quadmath_snprintf): Move note up, make @item.
907 2011-03-25 Jakub Jelinek <jakub@redhat.com>
909 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
912 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
915 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
916 * configure: Regenerate.
918 2011-02-28 Jakub Jelinek <jakub@redhat.com>
920 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
921 that for size > 0 str is always zero terminated.
923 2011-02-20 Jakub Jelinek <jakub@redhat.com>
926 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
928 2011-02-17 Jakub Jelinek <jakub@redhat.com>
930 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
931 FLT128_MAX_10_EXP): Document.
932 (strtoflt128): Remove obsolete comment.
933 * configure.ac (HAVE_STRTOULL): New check.
934 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
936 * printf/mul_n.c: Include <config.h>.
937 * printf/add_n.c: Likewise.
938 * printf/cmp.c: Likewise.
939 * printf/fpioconst.c: Likewise.
940 * printf/mul_1.c: Likewise.
941 * printf/rshift.c: Likewise.
942 * printf/lshift.c: Likewise.
943 * printf/submul_1.c: Likewise.
944 * printf/sub_n.c: Likewise.
945 * printf/divrem.c: Likewise.
946 * printf/addmul_1.c: Likewise.
947 * printf/mul.c: Likewise.
948 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
949 to avoid evaluating argument multiple times.
950 (isxdigit): Redefine.
951 * strtod/strtoflt128.c: New file.
952 * strtod/strtod_l.c: New file.
953 * strtod/mpn2flt128.c: New file.
954 * strtod/grouping.h: New file.
955 * strtod/tens_in_limb.c: New file.
956 * gdtoa/arith.h: Removed.
957 * gdtoa/gd_qnan.h: Removed.
958 * gdtoa/gdtoa_fltrnds.h: Removed.
959 * gdtoa/gdtoa.h: Removed.
960 * gdtoa/gdtoaimp.h: Removed.
961 * gdtoa/gethex.c: Removed.
962 * gdtoa/gmisc.c: Removed.
963 * gdtoa/hd_init.c: Removed.
964 * gdtoa/hexnan.c: Removed.
965 * gdtoa/makefile: Removed.
966 * gdtoa/misc.c: Removed.
967 * gdtoa/README.gdtoa: Removed.
968 * gdtoa/smisc.c: Removed.
969 * gdtoa/strtodg.c: Removed.
970 * gdtoa/strtopQ.c: Removed.
971 * gdtoa/sum.c: Removed.
972 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
974 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
975 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
976 * config.h.in: Regenerated.
977 * configure: Regenerated.
978 * Makefile.in: Regenerated.
980 2011-02-16 Jakub Jelinek <jakub@redhat.com>
982 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
983 whether workarounds for printf hook handling should be added.
985 * configure.ac: Check for locale.h too.
986 (USE_LOCALE_SUPPORT): Remove check.
987 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
988 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
989 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
990 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
992 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
993 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
994 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
995 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
996 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
997 USE_I18N_NUMBER_H #ifdef.
998 * configure: Regenerated.
999 * config.h.in: Regenerated.
1001 2011-02-14 Jakub Jelinek <jakub@redhat.com>
1004 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
1006 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
1007 field instead of setting individual fields to 0. Don't set info.user
1009 * configure: Regenerated.
1011 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
1012 * printf/printf_fp.c: Don't include <alloca.h>.
1013 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
1014 * configure: Regenerated.
1017 * libquadmath.texi (quadmath_snprintf): Document.
1018 (quadmath_flt128tostr): Remove.
1019 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
1020 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
1021 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
1022 * quadmath.h (quadmath_snprintf): New prototype.
1023 (quadmath_flt128tostr): Remove.
1024 * quadmath_weak.h (quadmath_snprintf): Add.
1025 (quadmath_flt128tostr): Remove.
1026 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
1027 wctype.h, limits.h, ctype.h, printf.h, errno.h.
1028 (AC_USE_SYSTEM_EXTENSIONS): Add.
1029 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
1030 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
1031 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
1032 quadmath_flt128tostr.
1033 * printf/printf_fphex.c: New file.
1034 * printf/_itowa.h: New file.
1035 * printf/mul_n.c: New file.
1036 * printf/quadmath-printf.h: New file.
1037 * printf/submul_1.c: New file.
1038 * printf/quadmath-printf.c: New file.
1039 * printf/gmp-impl.h: New file.
1040 * printf/lshift.c: New file.
1041 * printf/fpioconst.h: New file.
1042 * printf/add_n.c: New file.
1043 * printf/cmp.c: New file.
1044 * printf/sub_n.c: New file.
1045 * printf/mul.c: New file.
1046 * printf/divrem.c: New file.
1047 * printf/addmul_1.c: New file.
1048 * printf/printf_fp.c: New file.
1049 * printf/_itoa.h: New file.
1050 * printf/fpioconst.c: New file.
1051 * printf/_i18n_number.h: New file.
1052 * printf/flt1282mpn.c: New file.
1053 * printf/rshift.c: New file.
1054 * printf/mul_1.c: New file.
1055 * quadmath_io.c: Removed.
1056 * gdtoa/gdtoa.c: Removed.
1057 * gdtoa/g__fmt.c: Removed.
1058 * gdtoa/g_Qfmt.c: Removed.
1059 * gdtoa/dmisc.c: Removed.
1060 * gdtoa/ulp.c: Removed.
1061 * config.h.in: Regenerated.
1062 * configure: Regenerated.
1063 * Makefile.in: Regenerated.
1065 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1067 * Makefile.in: Regenerate.
1068 * aclocal.m4: Likewise.
1069 * configure: Likewise.
1071 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1073 PR libquadmath/47293
1074 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
1075 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
1077 2011-01-17 Tobias Burnus <burnus@net-b.de>
1080 * libquadmath.text: Document typedef and constants.
1082 2011-01-17 Tobias Burnus <burnus@net-b.de>
1085 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
1086 bump copyright year and use /**/ instead of // comments.
1087 * quadmath.h: Ditto.
1088 * quadmath-weak.h: Ditto.
1089 * quadmath_io.c: Ditto.
1091 2011-01-16 Jakub Jelinek <jakub@redhat.com>
1094 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
1097 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
1098 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
1099 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
1100 (strtoflt128, quadmath_flt128tostr): Add.
1101 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
1102 (strtoflt128): ... this. Return __float128, instead of writing
1103 to memory pointed by last argument.
1104 * quadmath.h: Use C style comments instead of C++ style.
1105 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
1106 (strtoflt128, quadmath_flt128tostr): Add prototypes.
1107 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
1108 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
1110 * quadmath_io.c (quadmath_dtoaq): Rename to...
1111 (quadmath_flt128tostr): ... this.
1113 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
1114 Use it for all prototypes.
1117 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
1118 const from prototype argument.
1119 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
1120 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
1121 (__quadmath_extern_inline): Define.
1122 (cimagq, conjq, crealq): New inlines.
1123 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
1124 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
1125 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
1126 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
1127 * Makefile.in: Regenerated.
1128 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
1129 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
1130 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
1131 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
1132 tests instead of __BIG_ENDIAN__.
1133 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
1134 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
1136 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
1137 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
1138 * math/cprojq.c: New file.
1139 * math/ilogbq.c: New file.
1140 * math/fminq.c: New file.
1141 * math/llrintq.c: New file.
1142 * math/log2q.c: New file.
1143 * math/lrintq.c: New file.
1144 * math/crealq.c: New file.
1145 * math/nearbyintq.c: New file.
1146 * math/fmaxq.c: New file.
1147 * math/conjq.c: New file.
1148 * math/remquoq.c: New file.
1149 * math/cimagq.c: New file.
1150 * math/fdimq.c: New file.
1152 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
1155 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
1157 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
1158 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
1159 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
1161 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
1162 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
1163 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
1165 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
1166 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
1168 * Makefile.in: Regenerated.
1169 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
1170 catanq, catanhq): Add.
1171 * math/cacoshq.c: New file.
1172 * math/cacosq.c: New file.
1173 * math/catanq.c: New file.
1174 * math/catanhq.c: New file.
1175 * math/casinq.c: New file.
1176 * math/casinhq.c: New file.
1178 * math/hypotq.c (hypotq): Use Q suffix instead of L.
1179 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
1180 * math/cosq.c (cosq): Likewise.
1183 * quadmath.map (QUADMATH_1.0): Add fmaq.
1184 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
1185 feupdateenv, fesetenv and fetestexcept.
1186 * configure: Regenerated.
1187 * config.h.in: Regenerated.
1188 * quadmath.h (fmaq): New prototype.
1189 * quadmath_weak.h (fmaq): Add.
1190 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
1191 * Makefile.in: Regenerated.
1192 * quadmath-imp.h: Include config.h.
1193 * math/expq.c: Include fenv.h.
1194 (USE_FENV_H): Define if libm support for fe* is there.
1195 (expq): Add fesetround etc. support if USE_FENV_H is defined.
1196 * math/fmaq.c: New file.
1197 * libquadmath.texi (fmaq): Add.
1199 2011-01-14 Tobias Burnus <burnus@net-b.de>
1202 * configure.ac: Use ACX_BUGURL.
1203 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
1204 * Makefile.am: Create libquadmath-vers.texi.
1205 * configure.in: Regenerate.
1206 * Makefile.in: Regenerate.
1208 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1211 * Makefile.am (libquadmath.info): Unconditionally override
1212 target, not only if BUILD_LIBQUADMATH.
1213 * Makefile.in: Regenerate.
1214 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
1215 avoid warning from automake.
1217 2010-12-19 Tobias Burnus <burnus@net-b.de>
1220 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
1221 * configure: Regenerate
1223 2010-12-13 Tobias Burnus <burnus@net-b.de>
1226 * gdtoa/gdtoaimp.h: Mangle internal functions by
1227 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
1228 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
1229 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
1230 if NO_STRING_H is set.
1231 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
1232 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
1233 __quadmath prefix to internal functions.
1234 * math/cosq.c (cosq): Ditto.
1235 * math/sinq.c (cosq): Ditto.
1236 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
1237 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
1238 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
1239 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
1241 2010-12-08 Tobias Burnus <burnus@net-b.de>
1244 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
1245 * gdtoa/gdtoaimp.h: Don't declare strtod.
1247 2010-12-08 Tobias Burnus <burnus@net-b.de>
1250 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
1251 AC_TRY_LINK and cache libquad_have_float128.
1252 * configure: Regenerate.
1254 2010-12-08 Tobias Burnus <burnus@net-b.de>
1257 * configure.ac: Add texinfo checks.
1258 * Makefile.am: Handle .texi documentation.
1259 * libquadmath.texi: New.
1260 * configure: Regenerated.
1261 * Makefile.in: Regenerated.
1263 2010-12-06 Tobias Burnus <burnus@net-b.de>
1266 * quadmath-imp.h: Add LGPL header.
1267 * quadmath.h: Add LGPL header.
1268 * quadmath_io.c: Add LGPL header.
1269 * quadmath_weak.h: Add LGPL header.
1271 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1275 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1276 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
1277 * aclocal.m4: Regenerate.
1278 * configure: Regenerate.
1279 * Makefile.in: Regenerate.
1281 2010-11-30 Tobias Burnus <burnus@net-b.de>
1284 * Makefile.am: Install include files in
1285 target/version specific directory.
1286 * Makefile.in: Regenerate.
1288 2010-11-30 Tobias Burnus <burnus@net-b.de>
1290 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
1291 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
1292 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
1294 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
1296 * configure: Regenerated.
1297 * Makefile.in: Regenerated.
1298 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
1299 (target_alias): Use AC_SUBST for it.
1300 (GCC_NO_EXECUTABLES): Call it.
1301 (AC_PROG_CC): Improve multilib handling.
1302 Check that gcc is used for compilation.
1303 Use pattern from libssp for symbol versioning checking.
1304 * Makefile.am (LTLDFLAGS): Removed.
1305 (libquadmath_la_LDFLAGS): Add -no-undefined.
1306 (libquadmath_la_LINK): Commented out.
1307 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
1308 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
1309 (MAKEOVERRIDES): New.
1310 * aclocal.m4: Regenerated.
1312 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1314 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
1315 (libquadmath_la_LDFLAGS): ... here.
1316 (quadmath.map-sun): Tabify.
1318 * Makefile.in: Regenerate.
1320 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1321 Tobias Burnus <burnus@net-b.de>
1324 Initial implementation and checkin.
1326 Copyright (C) 2010-2024 Free Software Foundation, Inc.
1328 Copying and distribution of this file, with or without modification,
1329 are permitted in any medium without royalty provided the copyright
1330 notice and this notice are preserved.