1 2024-04-09 Jakub Jelinek <jakub@redhat.com>
3 * sfp-machine.h (__LITTLE_ENDIAN, __BIG_ENDIAN, __BYTE_ORDER): Define
4 if __BYTE_ORDER isn't defined.
6 2024-04-09 Jakub Jelinek <jakub@redhat.com>
9 * sfp-machine.h: New file.
10 * math/sqrtq.c: Include from libgcc/soft-fp also soft-fp.h and quad.h
12 (USE_SOFT_FP): Define in that case.
13 (sqrtq): Use soft-fp based implementation for the finite positive
14 arguments if possible.
16 2024-04-03 Simon Chopin <simon.chopin@canonical.com>
17 Jakub Jelinek <jakub@redhat.com>
20 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy to copy
21 __float128 out of args.
22 * printf/printf_fphex.c (__quadmath_printf_fphex): Likewise.
24 2024-01-03 Jakub Jelinek <jakub@redhat.com>
26 * libquadmath.texi: Bump @copying's copyright year.
28 2023-12-22 Christophe Lyon <christophe.lyon@linaro.org>
30 * Makefile.am: Allow overriding EXEPCT.
31 * Makefile.in: Regenerate.
33 2023-12-12 Jakub Jelinek <jakub@redhat.com>
36 * configure.ac (LIBM): Readd AC_CHECK_LIBM-like check without doing
38 * configure: Regenerated.
39 * Makefile.in: Regenerated.
41 2023-10-23 Iain Sandoe <iain@sandoe.co.uk>
44 * Makefile.in: Regenerate.
45 * configure: Regenerate.
46 * configure.ac: Remove AC_CHECK_LIBM.
48 2023-10-22 Iain Sandoe <iain@sandoe.co.uk>
50 * Makefile.am: Handle Darwin rpaths.
51 * Makefile.in: Regenerate.
52 * configure: Regenerate.
53 * configure.ac: Handle Darwin rpaths.
55 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
57 * configure: Regenerate.
59 2023-08-07 Alexander von Gluck IV <kallisti5@unixzen.com>
61 * configure: Regenerate.
63 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
65 * configure: Regenerate.
67 2023-08-07 Nick Alcock <nick.alcock@oracle.com>
69 * configure: Regenerate.
71 2023-08-07 H.J. Lu <hjl.tools@gmail.com>
73 * configure: Regenerate.
75 2023-08-07 H.J. Lu <hjl.tools@gmail.com>
77 * configure: Regenerate.
79 2023-03-02 niXman <i.nixman@autistici.org>
80 Jakub Jelinek <jakub@redhat.com>
84 * printf/gmp-impl.h (mp_limb_t, mp_limb_signed_t, BITS_PER_MP_LIMB):
85 Use 64-bit limbs on LLP64 targets.
86 * strtod/strtod_l.c (round_and_return): Cherry-pick glibc
87 9310c284ae9 BZ #16151, 4406c41c1d6 BZ #16965 and fcd6b5ac36a
89 (____STRTOF_INTERNAL): Cherry-pick glibc b0debe14fcf BZ #23007,
90 5556d30caee BZ #18247, 09555b9721d and c6aac3bf366 BZ #26137 and
93 2023-01-02 Jakub Jelinek <jakub@redhat.com>
95 * libquadmath.texi: Bump @copying's copyright year.
97 2022-11-14 Martin Liska <mliska@suse.cz>
100 2022-11-14 Martin Liska <mliska@suse.cz>
102 * doc/conf.py: New file.
103 * doc/copyright.rst: New file.
104 * doc/gnu-free-documentation-license.rst: New file.
105 * doc/i-o-library-routines.rst: New file.
106 * doc/index.rst: New file.
107 * doc/indices-and-tables.rst: New file.
108 * doc/introduction.rst: New file.
109 * doc/math-library-routines.rst: New file.
110 * doc/quadmathsnprintf.rst: New file.
111 * doc/reporting-bugs.rst: New file.
112 * doc/strtoflt128.rst: New file.
113 * doc/typedef-and-constants.rst: New file.
115 2022-11-14 Martin Liska <mliska@suse.cz>
118 2022-11-14 Martin Liska <mliska@suse.cz>
120 * Makefile.in: Support Sphinx based documentation.
122 2022-11-14 Martin Liska <mliska@suse.cz>
125 2022-11-14 Martin Liska <mliska@suse.cz>
127 * libquadmath.texi: Removed.
129 2022-11-14 Martin Liska <mliska@suse.cz>
132 2022-11-14 Martin Liska <mliska@suse.cz>
134 * Makefile.in: Support --with-sphinx-build.
135 * configure.ac: Likewise.
136 * configure: Regenerate.
138 2022-11-14 Martin Liska <mliska@suse.cz>
141 2022-11-14 Martin Liska <mliska@suse.cz>
143 * Makefile.in: Build info pages conditionally.
145 2022-11-14 Martin Liska <mliska@suse.cz>
148 2022-11-14 Martin Liska <mliska@suse.cz>
151 Add trailing newline.
152 * doc/gnu-free-documentation-license.rst:
153 Add trailing newline.
154 * doc/i-o-library-routines.rst:
155 Add trailing newline.
157 Add trailing newline.
158 * doc/indices-and-tables.rst:
159 Add trailing newline.
160 * doc/introduction.rst:
161 Add trailing newline.
162 * doc/math-library-routines.rst:
163 Add trailing newline.
164 * doc/quadmathsnprintf.rst:
165 Add trailing newline.
166 * doc/reporting-bugs.rst:
167 Add trailing newline.
168 * doc/strtoflt128.rst:
169 Add trailing newline.
170 * doc/typedef-and-constants.rst:
171 Add trailing newline.
173 2022-11-14 Martin Liska <mliska@suse.cz>
176 2022-11-14 Martin Liska <mliska@suse.cz>
178 * Makefile.in: Add missing HAS_SPHINX_BUILD.
180 2022-11-14 Martin Liska <mliska@suse.cz>
183 2022-11-14 Martin Liska <mliska@suse.cz>
185 * doc/conf.py: Add newline at last line.
187 2022-11-14 Martin Liska <mliska@suse.cz>
190 2022-11-14 Martin Liska <mliska@suse.cz>
193 * configure: Regenerate.
194 * configure.ac: Always set sphinx-build.
196 2022-11-13 Martin Liska <mliska@suse.cz>
199 * configure: Regenerate.
200 * configure.ac: Always set sphinx-build.
202 2022-11-10 Martin Liska <mliska@suse.cz>
204 * doc/conf.py: Add newline at last line.
206 2022-11-09 Martin Liska <mliska@suse.cz>
208 * Makefile.in: Add missing HAS_SPHINX_BUILD.
210 2022-11-09 Martin Liska <mliska@suse.cz>
213 Add trailing newline.
214 * doc/gnu-free-documentation-license.rst:
215 Add trailing newline.
216 * doc/i-o-library-routines.rst:
217 Add trailing newline.
219 Add trailing newline.
220 * doc/indices-and-tables.rst:
221 Add trailing newline.
222 * doc/introduction.rst:
223 Add trailing newline.
224 * doc/math-library-routines.rst:
225 Add trailing newline.
226 * doc/quadmathsnprintf.rst:
227 Add trailing newline.
228 * doc/reporting-bugs.rst:
229 Add trailing newline.
230 * doc/strtoflt128.rst:
231 Add trailing newline.
232 * doc/typedef-and-constants.rst:
233 Add trailing newline.
235 2022-11-09 Martin Liska <mliska@suse.cz>
237 * Makefile.in: Build info pages conditionally.
239 2022-11-09 Martin Liska <mliska@suse.cz>
241 * Makefile.in: Support --with-sphinx-build.
242 * configure.ac: Likewise.
243 * configure: Regenerate.
245 2022-11-09 Martin Liska <mliska@suse.cz>
247 * libquadmath.texi: Removed.
249 2022-11-09 Martin Liska <mliska@suse.cz>
251 * Makefile.in: Support Sphinx based documentation.
253 2022-11-09 Martin Liska <mliska@suse.cz>
255 * doc/conf.py: New file.
256 * doc/copyright.rst: New file.
257 * doc/gnu-free-documentation-license.rst: New file.
258 * doc/i-o-library-routines.rst: New file.
259 * doc/index.rst: New file.
260 * doc/indices-and-tables.rst: New file.
261 * doc/introduction.rst: New file.
262 * doc/math-library-routines.rst: New file.
263 * doc/quadmathsnprintf.rst: New file.
264 * doc/reporting-bugs.rst: New file.
265 * doc/strtoflt128.rst: New file.
266 * doc/typedef-and-constants.rst: New file.
268 2022-10-12 Martin Liska <mliska@suse.cz>
270 * configure: Regenerate.
272 2022-10-11 Olivier Hainque <hainque@adacore.com>
273 Olivier Hainque <hainque@adacore.com>
275 * configure: Regenerate.
277 2022-08-25 Martin Liska <mliska@suse.cz>
279 * configure: Regenerate.
281 2022-01-11 Jakub Jelinek <jakub@redhat.com>
283 * configure.ac: Set XCFLAGS to -mno-gnu-attribute on
285 * configure: Regenerated.
287 2022-01-03 Jakub Jelinek <jakub@redhat.com>
289 * libquadmath.texi: Bump @copying's copyright year.
291 2021-06-08 Martin Liska <mliska@suse.cz>
293 * libquadmath.texi: Fix typo.
295 2021-01-05 Samuel Thibault <samuel.thibault@ens-lyon.org>
297 * configure: Re-generate.
299 2021-01-01 Jakub Jelinek <jakub@redhat.com>
301 * libquadmath.texi: Bump @copying's copyright year.
303 2020-12-05 Iain Sandoe <iain@sandoe.co.uk>
306 * configure: Regenerate.
308 2020-11-29 John David Anglin <danglin@gcc.gnu.org>
310 * configure: Regenerate.
312 2020-05-29 H.J. Lu <hjl.tools@gmail.com>
315 * configure: Regenerated.
317 2020-05-15 H.J. Lu <hongjiu.lu@intel.com>
320 * configure: Regenerated.
322 2020-05-14 H.J. Lu <hongjiu.lu@intel.com>
324 * configure: Regenerated.
326 2020-02-12 Sandra Loosemore <sandra@codesourcery.com>
331 * configure: Regenerated.
333 2020-01-24 Maciej W. Rozycki <macro@wdc.com>
335 * configure.ac: Handle `--with-toolexeclibdir='.
336 * Makefile.in: Regenerate.
337 * aclocal.m4: Regenerate.
338 * configure: Regenerate.
340 2020-01-01 Jakub Jelinek <jakub@redhat.com>
342 Update copyright years.
344 * libquadmath.texi: Bump @copying's copyright year.
346 2019-09-27 Maciej W. Rozycki <macro@wdc.com>
348 * configure: Regenerate.
350 2019-08-02 Jakub Jelinek <jakub@redhat.com>
352 * quadmath.h (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq,
353 M_PI_2q, M_PI_4q, M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q,
354 M_SQRT1_2q): Use two more decimal places.
356 2019-01-01 Jakub Jelinek <jakub@redhat.com>
358 Update copyright years.
360 * libquadmath.texi: Bump @copying's copyright year.
362 2018-12-11 Jakub Jelinek <jakub@redhat.com>
365 * quadmath_weak.h (__qmath2): Add __quadmath_throw.
367 2018-11-07 Joseph Myers <joseph@codesourcery.com>
369 * quadmath-imp.h (ieee854_float128): Use mantissa0, mantissa1,
370 mantissa2 and mantissa3 fields instead of mant_high and mant_low.
371 Change nan field to ieee_nan.
372 * update-quadmath.py (update_sources): Also update fmaq.c.
373 * math/nanq.c (nanq): Use ieee_nan field of union.
374 Zero-initialize f. Set quiet_nan field.
375 * printf/flt1282mpn.c, printf/printf_fphex.c, strtod/mpn2flt128.c,
376 strtod/strtoflt128.c: Use mantissa0, mantissa1, mantissa2 and
377 mantissa3 fields. Use ieee_nan and quiet_nan field.
378 * math/fmaq.c: Regenerate from glibc sources with
381 2018-11-05 Joseph Myers <joseph@codesourcery.com>
384 * Makefile.am: (libquadmath_la_SOURCES): Remove math/isinf_nsq.c.
385 Add math/exp2q.c math/issignalingq.c math/lgammaq_neg.c
386 math/lgammaq_product.c math/tanq_kernel.c math/tgammaq_product.c
387 math/casinhq_kernel.c.
388 * Makefile.in: Regenerate.
389 * libquadmath.texi (exp2q, issignalingq): Document.
390 * quadmath-imp.h: Include <errno.h>, <limits.h>, <stdbool.h> and
392 (HIGH_ORDER_BIT_IS_SET_FOR_SNAN, FIX_FLT128_LONG_CONVERT_OVERFLOW)
393 (FIX_FLT128_LLONG_CONVERT_OVERFLOW, __quadmath_kernel_tanq)
394 (__quadmath_gamma_productq, __quadmath_gammaq_r)
395 (__quadmath_lgamma_negq, __quadmath_lgamma_productq)
396 (__quadmath_lgammaq_r, __quadmath_kernel_casinhq, mul_splitq)
397 (math_check_force_underflow_complex, __glibc_likely)
398 (__glibc_unlikely, struct rm_ctx, SET_RESTORE_ROUNDF128)
399 (libc_feholdsetround_ctx, libc_feresetround_ctx): New.
400 (feraiseexcept, fenv_t, feholdexcept, fesetround, feupdateenv)
401 (fesetenv, fetestexcept, feclearexcept): Define if not supported
403 (__quadmath_isinf_nsq): Remove.
404 * quadmath.h (exp2q, issignalingq): New.
405 * quadmath.map (QUADMATH_1.2): New.
406 * quadmath_weak.h (exp2q, issignalingq): New.
407 * update-quadmath.py: New file.
408 * math/isinf_nsq.c: Remove file.
409 * math/casinhq_kernel.c, math/exp2q.c, math/expq_table.h,
410 math/issignalingq.c, math/lgammaq_neg.c, math/lgammaq_product.c,
411 math/tanq_kernel.c, math/tgammaq_product.c: New files. Generated
412 from glibc sources with update-quadmath.py.
413 * math/acoshq.c, math/acosq.c, math/asinhq.c, math/asinq.c,
414 math/atan2q.c, math/atanhq.c, math/atanq.c, math/cacoshq.c,
415 math/cacosq.c, math/casinhq.c, math/casinq.c, math/catanhq.c,
416 math/catanq.c, math/cbrtq.c, math/ccoshq.c, math/ceilq.c,
417 math/cexpq.c, math/cimagq.c, math/clog10q.c, math/clogq.c,
418 math/conjq.c, math/copysignq.c, math/coshq.c, math/cosq.c,
419 math/cosq_kernel.c, math/cprojq.c, math/crealq.c, math/csinhq.c,
420 math/csinq.c, math/csqrtq.c, math/ctanhq.c, math/ctanq.c,
421 math/erfq.c, math/expm1q.c, math/expq.c, math/fabsq.c,
422 math/fdimq.c, math/finiteq.c, math/floorq.c, math/fmaxq.c,
423 math/fminq.c, math/fmodq.c, math/frexpq.c, math/hypotq.c,
424 math/ilogbq.c, math/isinfq.c, math/isnanq.c, math/j0q.c,
425 math/j1q.c, math/jnq.c, math/ldexpq.c, math/lgammaq.c,
426 math/llrintq.c, math/llroundq.c, math/log10q.c, math/log1pq.c,
427 math/log2q.c, math/logbq.c, math/logq.c, math/lrintq.c,
428 math/lroundq.c, math/modfq.c, math/nearbyintq.c,
429 math/nextafterq.c, math/powq.c, math/remainderq.c, math/remquoq.c,
430 math/rintq.c, math/roundq.c, math/scalblnq.c, math/scalbnq.c,
431 math/signbitq.c, math/sincos_table.c, math/sincosq.c,
432 math/sincosq_kernel.c, math/sinhq.c, math/sinq.c,
433 math/sinq_kernel.c, math/tanhq.c, math/tanq.c, math/tgammaq.c,
434 math/truncq.c, math/x2y2m1q.c: Regenerate from glibc sources with
437 2018-10-31 Joseph Myers <joseph@codesourcery.com>
440 * Makefile.am: Include multilib.am.
441 (AUTOMAKE_OPTIONS): Remove 1.8. Add info-in-builddir.
442 (all-local): Define outside conditional code.
443 (CLEANFILES): Remove libquadmath.info.
444 * configure.ac: Remove AC_PREREQ.
445 * Makefile.in, aclocal.m4, config.h.in, configure: Regenerate.
447 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
449 * configure: Regenerated.
451 2018-04-19 Jakub Jelinek <jakub@redhat.com>
453 * configure: Regenerated.
455 2018-04-18 David Malcolm <dmalcolm@redhat.com>
458 * configure: Regenerate.
460 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
463 * configure: Regenerate.
465 2018-01-03 Jakub Jelinek <jakub@redhat.com>
467 * libquadmath.texi: Bump @copying's copyright year.
469 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
471 * Makefile.am: Update AM_CFLAGS.
472 * Makefile.in: Regenerate:
473 * acinclude.m4: Add enable.m4 and cet.m4.
474 * configure: Regenerate.
475 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
477 2017-11-05 Tom de Vries <tom@codesourcery.com>
480 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
483 2017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
486 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
487 complex __float128 on PowerPC instead of attribute mode TC.
488 * quadmath.h (__complex128): Likewise.
489 * configure: Regenerate.
490 * math/cbrtq.c (CBRT2): Use __float128 not long double.
494 * math/j0q.c (U0): Likewise.
495 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
496 between __float128, instead explicitly convert the __float128
497 value to long double because the PowerPC does not allow __float128
498 and long double in the same expression.
500 2017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
502 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
504 2017-07-19 Jakub Jelinek <jakub@redhat.com>
507 * quadmath-imp.h (math_opt_barrier, math_force_eval,
508 math_narrow_eval, math_check_force_underflow,
509 math_check_force_underflow_nonneg): Define.
510 * math/ceilq.c: Backport changes from upstream glibc
511 between 2012-11-01 and 2017-07-13.
512 * math/remquoq.c: Likewise.
513 * math/expq.c: Likewise.
514 * math/llroundq.c: Likewise.
515 * math/logq.c: Likewise.
516 * math/atanq.c: Likewise.
517 * math/nearbyintq.c: Likewise.
518 * math/scalblnq.c: Likewise.
519 * math/finiteq.c: Likewise.
520 * math/atanhq.c: Likewise.
521 * math/expm1q.c: Likewise.
522 * math/sinhq.c: Likewise.
523 * math/log10q.c: Likewise.
524 * math/rintq.c: Likewise.
525 * math/roundq.c: Likewise.
526 * math/fmaq.c: Likewise.
527 * math/erfq.c: Likewise.
528 * math/log2q.c: Likewise.
529 * math/lroundq.c: Likewise.
530 * math/j1q.c: Likewise.
531 * math/scalbnq.c: Likewise.
532 * math/truncq.c: Likewise.
533 * math/frexpq.c: Likewise.
534 * math/sincosq.c: Likewise.
535 * math/tanhq.c: Likewise.
536 * math/asinq.c: Likewise.
537 * math/coshq.c: Likewise.
538 * math/j0q.c: Likewise.
539 * math/asinhq.c: Likewise.
540 * math/floorq.c: Likewise.
541 * math/sinq_kernel.c: Likewise.
542 * math/powq.c: Likewise.
543 * math/hypotq.c: Likewise.
544 * math/sincos_table.c: Likewise.
545 * math/rem_pio2q.c: Likewise.
546 * math/nextafterq.c: Likewise.
547 * math/log1pq.c: Likewise.
548 * math/sincosq_kernel.c: Likewise.
549 * math/tanq.c: Likewise.
550 * math/acosq.c: Likewise.
551 * math/lrintq.c: Likewise.
552 * math/llrintq.c: Likewise.
554 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
556 * configure.ac (ACX_BUGURL): Update.
557 * configure: Regenerate.
559 2017-01-17 Jakub Jelinek <jakub@redhat.com>
562 * configure.ac: Add GCC_BASE_VER.
563 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
564 get version from BASE-VER file.
565 * configure: Regenerated.
566 * Makefile.in: Regenerated.
568 2017-01-01 Jakub Jelinek <jakub@redhat.com>
570 * libquadmath.texi: Bump @copying's copyright year.
572 2016-11-15 Matthias Klose <doko@ubuntu.com>
574 * configure: Regenerate.
576 2016-01-04 Jakub Jelinek <jakub@redhat.com>
578 * libquadmath.texi: Bump @copying's copyright year.
580 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
582 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
583 * Makefile.in: Regenerate.
584 * libquadmath.texi: Document logbq.
585 * quadmath.h: Add logbq prototype.
586 * quadmath.map: Add logbq.
587 * quadmath_weak.h: Add logbq prototype.
588 * math/logbq.c: New file
590 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
592 * Makefile.in: Regenerated with automake-1.11.6.
593 * aclocal.m4: Likewise.
594 * configure: Likewise.
596 2015-01-26 Matthias Klose <doko@ubuntu.com>
598 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
599 * configure: Regenerate.
601 2015-01-05 Jakub Jelinek <jakub@redhat.com>
603 * libquadmath.texi: Bump @copying's copyright year.
605 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
608 * configure: Regenerated.
610 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
613 * configure: Regenerate.
615 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
618 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
619 * Makefile.in: Regenerate.
621 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
624 * Makefile.am: Conditionally define info_TEXINFOS and
625 libquadmath_TEXINFOS.
626 * Makefile.in: Regenerate.
628 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
631 * libquadmath.texi (sincosq): Fix typo.
633 2014-01-02 Tobias Burnus <burnus@net-b.de>
635 * libquadmath.texi: Bump @copying's copyright year.
637 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
639 * Makefile.am (AM_CPPFLAGS): Define.
640 * Makefile.in: Regenerate.
641 * printf/gmp-impl.h: Remove path from longlong.h include.
643 2013-09-20 Alan Modra <amodra@gmail.com>
645 * configure: Regenerate.
647 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
650 * quadmath.h: Add 'extern "C"' block for C++ use.
652 2013-02-19 Jakub Jelinek <jakub@redhat.com>
655 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
658 2013-02-17 Tobias Burnus <burnus@net-b.de>
660 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
662 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
664 Revert previous patch.
666 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
668 Update copyright years.
670 2013-01-22 Jakub Jelinek <jakub@redhat.com>
673 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
675 2012-12-13 Jakub Jelinek <jakub@redhat.com>
677 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
678 instead of L suffixed ones.
679 * math/fmaq.c (fmaq): Likewise.
680 * math/rintq.c (TWO112): Likewise.
682 2012-12-03 Tobias Burnus <burnus@net-b.de>
684 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
687 2012-11-25 Tobias Burnus <burnus@net-b.de>
690 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
691 instead of nonexisting HAVE_GET_ROUNDING_MODE.
693 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
696 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
699 2012-11-23 Tobias Burnus <burnus@net-b.de>
700 Joseph Myers <joseph@codesourcery.com>
702 * quadmath-rounding-mode.h: New.
703 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
704 * printf/fpioconst.h: Ditto.
705 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
706 Make printf respect the rounding mode for decimal output.
707 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
708 GLIBC. Make printf respect the rounding mode for hex output.
709 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
710 rounding mode. Fix strtod handling of underflow.
712 2012-11-22 David S. Miller <davem@davemloft.net>
713 Tobias Burnus <burnus@net-b.de>
714 Joseph Myers <joseph@codesourcery.com>
716 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
717 very large arguments properly.
718 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
719 underflow when 'x' is very small.
720 * math/j1q.c (y1q): Ditto.
721 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
722 nonzero exponents with absolute value below 0x1p-128 to
724 * math/powq.c (powq): Update from GLIBC. If xm1 is
725 smaller than LDBL_EPSILON/2.0L, just return xm1.
727 2012-11-21 Tobias Burnus <burnus@net-b.de>
730 * math/lgammaq.c (lgammaq): Use local variable if
731 math.h does not provide signgam.
732 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
733 * configure.ac: Use it.
734 * configure: Regenerate.
735 * config.h.in: Regenerate.
737 2012-11-15 Tobias Burnus <burnus@net-b.de>
738 Joseph Myers <joseph@codesourcery.com>
740 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
741 underflows with small x * y; Fix overflow results
742 outside round-to-nearest mode; make use of Dekker
743 and Knuth algorithms use round-to-nearest.
745 2012-11-01 Tobias Burnus <burnus@net-b.de>
747 * math/fmaq.c (fmaq): Fix build.
749 2012-11-01 Tobias Burnus <burnus@net-b.de>
750 Joseph Myers <joseph@codesourcery.com>
752 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
753 with small x * y using scaling, not as x * y + z.
754 * math/lgammaq.c (lgammaq): Fix signgam handling.
756 2012-11-01 Tobias Burnus <burnus@net-b.de>
758 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
759 * Makefile.in: Regenerated.
760 * math/acoshq.c: Update comment.
761 * math/acosq.c: Ditto.
762 * math/asinhq.c: Ditto.
763 * math/asinq.c: Ditto.
764 * math/atan2q.c: Ditto.
765 * math/atanhq.c: Ditto.
766 * math/ceilq.c: Ditto.
767 * math/copysignq.c: Ditto.
768 * math/cosq.c: Ditto.
769 * math/coshq.c: Ditto.
770 * math/erfq.c: Ditto.
771 * math/fabsq.c: Ditto.
772 * math/finiteq.c: Ditto.
773 * math/floorq.c: Ditto.
774 * math/fmodq.c: Ditto.
775 * math/frexpq.c: Ditto.
776 * math/isnanq.c: Ditto.
779 * math/ldexpq.c: Ditto.
780 * math/llroundq.c: Ditto.
781 * math/log10q.c: Ditto.
782 * math/log1pq.c: Ditto.
783 * math/log2q.c: Ditto.
784 * math/logq.c: Ditto.
785 * math/lroundq.c: Ditto.
786 * math/modfq.c: Ditto.
787 * math/nextafterq.c: Ditto.
788 * math/powq.c: Ditto.
789 * math/rem_pio2q.c: Ditto.
790 * math/remainderq.c: Ditto.
791 * math/rintq.c: Ditto.
792 * math/roundq.c: Ditto.
793 * math/scalblnq.c: Ditto.
794 * math/scalbnq.c: Ditto.
795 * math/sincosq_kernel.c: Ditto.
796 * math/sinq.c: Ditto.
797 * math/tanq.c: Ditto.
798 * math/expq.c: Ditto.
799 (__expq_table, expq): Renamed local array from __expl_table.
800 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
801 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
802 * math/casinhq.c: Changes from GLIBC to fix special-case.
803 * math/cbrtq.c: Use modified GLIBC version.
804 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
805 ctanhq, ctanq): Moved to separates files.
806 (mult_c128, div_c128): Removed no longer needed functions.
807 (cexpiq): Call sincosq instead of sinq and cosq.
808 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
809 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
810 modified based on GLIBC.
811 * math/cexpq.c (cexp): Ditto.
812 * math/clog10q.c (clog10q): Ditto.
813 * math/clogq.c (clogq): Ditto.
814 * math/csinhq.c: Ditto.
815 * math/csinq.c: Ditto.
816 * math/csqrtq.c: Ditto.
817 * math/ctanhq.c: Ditto.
818 * math/ctanq.c: Ditto.
819 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
821 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
822 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
824 * math/lgammaq.c (lgammaq): Add signgam handling.
825 * math/sinhq.c (sinhq): Fix sign handling.
826 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
827 * math/tgammaq.c (tgammaq): Ditto.
828 * math/x2y2m1q.c: New file.
829 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
830 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
832 2012-10-31 Tobias Burnus <burnus@net-b.de>
833 Joseph Myers <joseph@codesourcery.com>
834 David S. Miller <davem@davemloft.net>
835 Ulrich Drepper <drepper@redhat.com>
836 Marek Polacek <polacek@redhat.com>:
837 Petr Baudis <pasky@suse.cz>
839 * math/complex.c (csqrtq): NaN and INF fixes.
840 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
841 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
842 large parameters. Fix errno for boundary conditions.
843 * math/finiteq.c (finiteq): Add comment.
844 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
845 and bad results for some subnormal results. Fix sign of inexact
846 zero return. Fix sign of exact zero return.
847 Ensure additions are not scheduled after fetestexcept.
848 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
849 for ynq. Fix jnq precision.
850 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
851 manipulate bits before adding and subtracting TWO112[sx].
852 * math/rintq.c (rintq): Ditto.
853 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
856 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
858 * configure: Regenerated.
860 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
863 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
864 * configure: Regenerated.
866 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
868 * configure: Regenerated.
870 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
872 * configure: Regenerate.
874 2011-11-07 Kai Tietz <ktietz@redhat.com>
877 * quadmath-imp.h (ieee854_float128): Adjust
878 for ms-bitfield layout.
880 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
882 * printf/gmp-impl.h: Adapt path to longlong.h.
884 2011-09-21 Joseph Myers <joseph@codesourcery.com>
886 * Makefile.am (FLAGS_TO_PASS): Define.
887 * Makefile.in: Regenerate.
889 2011-08-01 Jakub Jelinek <jakub@redhat.com>
891 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
892 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
894 2011-04-03 Tobias Burnus <burnus@net-b.de>
897 * libquadmath.texi (strtoflt128): Fix typo.
898 (quadmath_snprintf): Move note up, make @item.
900 2011-03-25 Jakub Jelinek <jakub@redhat.com>
902 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
905 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
908 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
909 * configure: Regenerate.
911 2011-02-28 Jakub Jelinek <jakub@redhat.com>
913 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
914 that for size > 0 str is always zero terminated.
916 2011-02-20 Jakub Jelinek <jakub@redhat.com>
919 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
921 2011-02-17 Jakub Jelinek <jakub@redhat.com>
923 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
924 FLT128_MAX_10_EXP): Document.
925 (strtoflt128): Remove obsolete comment.
926 * configure.ac (HAVE_STRTOULL): New check.
927 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
929 * printf/mul_n.c: Include <config.h>.
930 * printf/add_n.c: Likewise.
931 * printf/cmp.c: Likewise.
932 * printf/fpioconst.c: Likewise.
933 * printf/mul_1.c: Likewise.
934 * printf/rshift.c: Likewise.
935 * printf/lshift.c: Likewise.
936 * printf/submul_1.c: Likewise.
937 * printf/sub_n.c: Likewise.
938 * printf/divrem.c: Likewise.
939 * printf/addmul_1.c: Likewise.
940 * printf/mul.c: Likewise.
941 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
942 to avoid evaluating argument multiple times.
943 (isxdigit): Redefine.
944 * strtod/strtoflt128.c: New file.
945 * strtod/strtod_l.c: New file.
946 * strtod/mpn2flt128.c: New file.
947 * strtod/grouping.h: New file.
948 * strtod/tens_in_limb.c: New file.
949 * gdtoa/arith.h: Removed.
950 * gdtoa/gd_qnan.h: Removed.
951 * gdtoa/gdtoa_fltrnds.h: Removed.
952 * gdtoa/gdtoa.h: Removed.
953 * gdtoa/gdtoaimp.h: Removed.
954 * gdtoa/gethex.c: Removed.
955 * gdtoa/gmisc.c: Removed.
956 * gdtoa/hd_init.c: Removed.
957 * gdtoa/hexnan.c: Removed.
958 * gdtoa/makefile: Removed.
959 * gdtoa/misc.c: Removed.
960 * gdtoa/README.gdtoa: Removed.
961 * gdtoa/smisc.c: Removed.
962 * gdtoa/strtodg.c: Removed.
963 * gdtoa/strtopQ.c: Removed.
964 * gdtoa/sum.c: Removed.
965 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
967 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
968 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
969 * config.h.in: Regenerated.
970 * configure: Regenerated.
971 * Makefile.in: Regenerated.
973 2011-02-16 Jakub Jelinek <jakub@redhat.com>
975 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
976 whether workarounds for printf hook handling should be added.
978 * configure.ac: Check for locale.h too.
979 (USE_LOCALE_SUPPORT): Remove check.
980 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
981 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
982 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
983 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
985 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
986 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
987 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
988 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
989 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
990 USE_I18N_NUMBER_H #ifdef.
991 * configure: Regenerated.
992 * config.h.in: Regenerated.
994 2011-02-14 Jakub Jelinek <jakub@redhat.com>
997 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
999 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
1000 field instead of setting individual fields to 0. Don't set info.user
1002 * configure: Regenerated.
1004 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
1005 * printf/printf_fp.c: Don't include <alloca.h>.
1006 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
1007 * configure: Regenerated.
1010 * libquadmath.texi (quadmath_snprintf): Document.
1011 (quadmath_flt128tostr): Remove.
1012 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
1013 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
1014 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
1015 * quadmath.h (quadmath_snprintf): New prototype.
1016 (quadmath_flt128tostr): Remove.
1017 * quadmath_weak.h (quadmath_snprintf): Add.
1018 (quadmath_flt128tostr): Remove.
1019 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
1020 wctype.h, limits.h, ctype.h, printf.h, errno.h.
1021 (AC_USE_SYSTEM_EXTENSIONS): Add.
1022 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
1023 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
1024 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
1025 quadmath_flt128tostr.
1026 * printf/printf_fphex.c: New file.
1027 * printf/_itowa.h: New file.
1028 * printf/mul_n.c: New file.
1029 * printf/quadmath-printf.h: New file.
1030 * printf/submul_1.c: New file.
1031 * printf/quadmath-printf.c: New file.
1032 * printf/gmp-impl.h: New file.
1033 * printf/lshift.c: New file.
1034 * printf/fpioconst.h: New file.
1035 * printf/add_n.c: New file.
1036 * printf/cmp.c: New file.
1037 * printf/sub_n.c: New file.
1038 * printf/mul.c: New file.
1039 * printf/divrem.c: New file.
1040 * printf/addmul_1.c: New file.
1041 * printf/printf_fp.c: New file.
1042 * printf/_itoa.h: New file.
1043 * printf/fpioconst.c: New file.
1044 * printf/_i18n_number.h: New file.
1045 * printf/flt1282mpn.c: New file.
1046 * printf/rshift.c: New file.
1047 * printf/mul_1.c: New file.
1048 * quadmath_io.c: Removed.
1049 * gdtoa/gdtoa.c: Removed.
1050 * gdtoa/g__fmt.c: Removed.
1051 * gdtoa/g_Qfmt.c: Removed.
1052 * gdtoa/dmisc.c: Removed.
1053 * gdtoa/ulp.c: Removed.
1054 * config.h.in: Regenerated.
1055 * configure: Regenerated.
1056 * Makefile.in: Regenerated.
1058 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1060 * Makefile.in: Regenerate.
1061 * aclocal.m4: Likewise.
1062 * configure: Likewise.
1064 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
1066 PR libquadmath/47293
1067 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
1068 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
1070 2011-01-17 Tobias Burnus <burnus@net-b.de>
1073 * libquadmath.text: Document typedef and constants.
1075 2011-01-17 Tobias Burnus <burnus@net-b.de>
1078 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
1079 bump copyright year and use /**/ instead of // comments.
1080 * quadmath.h: Ditto.
1081 * quadmath-weak.h: Ditto.
1082 * quadmath_io.c: Ditto.
1084 2011-01-16 Jakub Jelinek <jakub@redhat.com>
1087 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
1090 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
1091 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
1092 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
1093 (strtoflt128, quadmath_flt128tostr): Add.
1094 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
1095 (strtoflt128): ... this. Return __float128, instead of writing
1096 to memory pointed by last argument.
1097 * quadmath.h: Use C style comments instead of C++ style.
1098 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
1099 (strtoflt128, quadmath_flt128tostr): Add prototypes.
1100 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
1101 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
1103 * quadmath_io.c (quadmath_dtoaq): Rename to...
1104 (quadmath_flt128tostr): ... this.
1106 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
1107 Use it for all prototypes.
1110 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
1111 const from prototype argument.
1112 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
1113 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
1114 (__quadmath_extern_inline): Define.
1115 (cimagq, conjq, crealq): New inlines.
1116 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
1117 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
1118 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
1119 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
1120 * Makefile.in: Regenerated.
1121 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
1122 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
1123 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
1124 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
1125 tests instead of __BIG_ENDIAN__.
1126 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
1127 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
1129 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
1130 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
1131 * math/cprojq.c: New file.
1132 * math/ilogbq.c: New file.
1133 * math/fminq.c: New file.
1134 * math/llrintq.c: New file.
1135 * math/log2q.c: New file.
1136 * math/lrintq.c: New file.
1137 * math/crealq.c: New file.
1138 * math/nearbyintq.c: New file.
1139 * math/fmaxq.c: New file.
1140 * math/conjq.c: New file.
1141 * math/remquoq.c: New file.
1142 * math/cimagq.c: New file.
1143 * math/fdimq.c: New file.
1145 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
1148 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
1150 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
1151 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
1152 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
1154 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
1155 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
1156 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
1158 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
1159 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
1161 * Makefile.in: Regenerated.
1162 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
1163 catanq, catanhq): Add.
1164 * math/cacoshq.c: New file.
1165 * math/cacosq.c: New file.
1166 * math/catanq.c: New file.
1167 * math/catanhq.c: New file.
1168 * math/casinq.c: New file.
1169 * math/casinhq.c: New file.
1171 * math/hypotq.c (hypotq): Use Q suffix instead of L.
1172 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
1173 * math/cosq.c (cosq): Likewise.
1176 * quadmath.map (QUADMATH_1.0): Add fmaq.
1177 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
1178 feupdateenv, fesetenv and fetestexcept.
1179 * configure: Regenerated.
1180 * config.h.in: Regenerated.
1181 * quadmath.h (fmaq): New prototype.
1182 * quadmath_weak.h (fmaq): Add.
1183 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
1184 * Makefile.in: Regenerated.
1185 * quadmath-imp.h: Include config.h.
1186 * math/expq.c: Include fenv.h.
1187 (USE_FENV_H): Define if libm support for fe* is there.
1188 (expq): Add fesetround etc. support if USE_FENV_H is defined.
1189 * math/fmaq.c: New file.
1190 * libquadmath.texi (fmaq): Add.
1192 2011-01-14 Tobias Burnus <burnus@net-b.de>
1195 * configure.ac: Use ACX_BUGURL.
1196 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
1197 * Makefile.am: Create libquadmath-vers.texi.
1198 * configure.in: Regenerate.
1199 * Makefile.in: Regenerate.
1201 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
1204 * Makefile.am (libquadmath.info): Unconditionally override
1205 target, not only if BUILD_LIBQUADMATH.
1206 * Makefile.in: Regenerate.
1207 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
1208 avoid warning from automake.
1210 2010-12-19 Tobias Burnus <burnus@net-b.de>
1213 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
1214 * configure: Regenerate
1216 2010-12-13 Tobias Burnus <burnus@net-b.de>
1219 * gdtoa/gdtoaimp.h: Mangle internal functions by
1220 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
1221 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
1222 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
1223 if NO_STRING_H is set.
1224 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
1225 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
1226 __quadmath prefix to internal functions.
1227 * math/cosq.c (cosq): Ditto.
1228 * math/sinq.c (cosq): Ditto.
1229 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
1230 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
1231 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
1232 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
1234 2010-12-08 Tobias Burnus <burnus@net-b.de>
1237 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
1238 * gdtoa/gdtoaimp.h: Don't declare strtod.
1240 2010-12-08 Tobias Burnus <burnus@net-b.de>
1243 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
1244 AC_TRY_LINK and cache libquad_have_float128.
1245 * configure: Regenerate.
1247 2010-12-08 Tobias Burnus <burnus@net-b.de>
1250 * configure.ac: Add texinfo checks.
1251 * Makefile.am: Handle .texi documentation.
1252 * libquadmath.texi: New.
1253 * configure: Regenerated.
1254 * Makefile.in: Regenerated.
1256 2010-12-06 Tobias Burnus <burnus@net-b.de>
1259 * quadmath-imp.h: Add LGPL header.
1260 * quadmath.h: Add LGPL header.
1261 * quadmath_io.c: Add LGPL header.
1262 * quadmath_weak.h: Add LGPL header.
1264 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
1268 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
1269 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
1270 * aclocal.m4: Regenerate.
1271 * configure: Regenerate.
1272 * Makefile.in: Regenerate.
1274 2010-11-30 Tobias Burnus <burnus@net-b.de>
1277 * Makefile.am: Install include files in
1278 target/version specific directory.
1279 * Makefile.in: Regenerate.
1281 2010-11-30 Tobias Burnus <burnus@net-b.de>
1283 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
1284 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
1285 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
1287 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
1289 * configure: Regenerated.
1290 * Makefile.in: Regenerated.
1291 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
1292 (target_alias): Use AC_SUBST for it.
1293 (GCC_NO_EXECUTABLES): Call it.
1294 (AC_PROG_CC): Improve multilib handling.
1295 Check that gcc is used for compilation.
1296 Use pattern from libssp for symbol versioning checking.
1297 * Makefile.am (LTLDFLAGS): Removed.
1298 (libquadmath_la_LDFLAGS): Add -no-undefined.
1299 (libquadmath_la_LINK): Commented out.
1300 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
1301 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
1302 (MAKEOVERRIDES): New.
1303 * aclocal.m4: Regenerated.
1305 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1307 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
1308 (libquadmath_la_LDFLAGS): ... here.
1309 (quadmath.map-sun): Tabify.
1311 * Makefile.in: Regenerate.
1313 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
1314 Tobias Burnus <burnus@net-b.de>
1317 Initial implementation and checkin.
1319 Copyright (C) 2010-2024 Free Software Foundation, Inc.
1321 Copying and distribution of this file, with or without modification,
1322 are permitted in any medium without royalty provided the copyright
1323 notice and this notice are preserved.