1 2016-01-04 Jakub Jelinek <jakub@redhat.com>
3 * libquadmath.texi: Bump @copying's copyright year.
5 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7 * Makefile.am (libquadmath_la_SOURCES): Add math/logbq.c.
8 * Makefile.in: Regenerate.
9 * libquadmath.texi: Document logbq.
10 * quadmath.h: Add logbq prototype.
11 * quadmath.map: Add logbq.
12 * quadmath_weak.h: Add logbq prototype.
13 * math/logbq.c: New file
15 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
17 * Makefile.in: Regenerated with automake-1.11.6.
18 * aclocal.m4: Likewise.
19 * configure: Likewise.
21 2015-01-26 Matthias Klose <doko@ubuntu.com>
23 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
24 * configure: Regenerate.
26 2015-01-05 Jakub Jelinek <jakub@redhat.com>
28 * libquadmath.texi: Bump @copying's copyright year.
30 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
33 * configure: Regenerated.
35 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
38 * configure: Regenerate.
40 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
43 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
44 * Makefile.in: Regenerate.
46 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
49 * Makefile.am: Conditionally define info_TEXINFOS and
51 * Makefile.in: Regenerate.
53 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
56 * libquadmath.texi (sincosq): Fix typo.
58 2014-01-02 Tobias Burnus <burnus@net-b.de>
60 * libquadmath.texi: Bump @copying's copyright year.
62 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
64 * Makefile.am (AM_CPPFLAGS): Define.
65 * Makefile.in: Regenerate.
66 * printf/gmp-impl.h: Remove path from longlong.h include.
68 2013-09-20 Alan Modra <amodra@gmail.com>
70 * configure: Regenerate.
72 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
75 * quadmath.h: Add 'extern "C"' block for C++ use.
77 2013-02-19 Jakub Jelinek <jakub@redhat.com>
80 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
83 2013-02-17 Tobias Burnus <burnus@net-b.de>
85 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
87 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
89 Revert previous patch.
91 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
93 Update copyright years.
95 2013-01-22 Jakub Jelinek <jakub@redhat.com>
98 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
100 2012-12-13 Jakub Jelinek <jakub@redhat.com>
102 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
103 instead of L suffixed ones.
104 * math/fmaq.c (fmaq): Likewise.
105 * math/rintq.c (TWO112): Likewise.
107 2012-12-03 Tobias Burnus <burnus@net-b.de>
109 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
112 2012-11-25 Tobias Burnus <burnus@net-b.de>
115 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
116 instead of nonexisting HAVE_GET_ROUNDING_MODE.
118 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
121 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
124 2012-11-23 Tobias Burnus <burnus@net-b.de>
125 Joseph Myers <joseph@codesourcery.com>
127 * quadmath-rounding-mode.h: New.
128 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
129 * printf/fpioconst.h: Ditto.
130 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
131 Make printf respect the rounding mode for decimal output.
132 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
133 GLIBC. Make printf respect the rounding mode for hex output.
134 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
135 rounding mode. Fix strtod handling of underflow.
137 2012-11-22 David S. Miller <davem@davemloft.net>
138 Tobias Burnus <burnus@net-b.de>
139 Joseph Myers <joseph@codesourcery.com>
141 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
142 very large arguments properly.
143 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
144 underflow when 'x' is very small.
145 * math/j1q.c (y1q): Ditto.
146 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
147 nonzero exponents with absolute value below 0x1p-128 to
149 * math/powq.c (powq): Update from GLIBC. If xm1 is
150 smaller than LDBL_EPSILON/2.0L, just return xm1.
152 2012-11-21 Tobias Burnus <burnus@net-b.de>
155 * math/lgammaq.c (lgammaq): Use local variable if
156 math.h does not provide signgam.
157 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
158 * configure.ac: Use it.
159 * configure: Regenerate.
160 * config.h.in: Regenerate.
162 2012-11-15 Tobias Burnus <burnus@net-b.de>
163 Joseph Myers <joseph@codesourcery.com>
165 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
166 underflows with small x * y; Fix overflow results
167 outside round-to-nearest mode; make use of Dekker
168 and Knuth algorithms use round-to-nearest.
170 2012-11-01 Tobias Burnus <burnus@net-b.de>
172 * math/fmaq.c (fmaq): Fix build.
174 2012-11-01 Tobias Burnus <burnus@net-b.de>
175 Joseph Myers <joseph@codesourcery.com>
177 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
178 with small x * y using scaling, not as x * y + z.
179 * math/lgammaq.c (lgammaq): Fix signgam handling.
181 2012-11-01 Tobias Burnus <burnus@net-b.de>
183 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
184 * Makefile.in: Regenerated.
185 * math/acoshq.c: Update comment.
186 * math/acosq.c: Ditto.
187 * math/asinhq.c: Ditto.
188 * math/asinq.c: Ditto.
189 * math/atan2q.c: Ditto.
190 * math/atanhq.c: Ditto.
191 * math/ceilq.c: Ditto.
192 * math/copysignq.c: Ditto.
193 * math/cosq.c: Ditto.
194 * math/coshq.c: Ditto.
195 * math/erfq.c: Ditto.
196 * math/fabsq.c: Ditto.
197 * math/finiteq.c: Ditto.
198 * math/floorq.c: Ditto.
199 * math/fmodq.c: Ditto.
200 * math/frexpq.c: Ditto.
201 * math/isnanq.c: Ditto.
204 * math/ldexpq.c: Ditto.
205 * math/llroundq.c: Ditto.
206 * math/log10q.c: Ditto.
207 * math/log1pq.c: Ditto.
208 * math/log2q.c: Ditto.
209 * math/logq.c: Ditto.
210 * math/lroundq.c: Ditto.
211 * math/modfq.c: Ditto.
212 * math/nextafterq.c: Ditto.
213 * math/powq.c: Ditto.
214 * math/rem_pio2q.c: Ditto.
215 * math/remainderq.c: Ditto.
216 * math/rintq.c: Ditto.
217 * math/roundq.c: Ditto.
218 * math/scalblnq.c: Ditto.
219 * math/scalbnq.c: Ditto.
220 * math/sincosq_kernel.c: Ditto.
221 * math/sinq.c: Ditto.
222 * math/tanq.c: Ditto.
223 * math/expq.c: Ditto.
224 (__expq_table, expq): Renamed local array from __expl_table.
225 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
226 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
227 * math/casinhq.c: Changes from GLIBC to fix special-case.
228 * math/cbrtq.c: Use modified GLIBC version.
229 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
230 ctanhq, ctanq): Moved to separates files.
231 (mult_c128, div_c128): Removed no longer needed functions.
232 (cexpiq): Call sincosq instead of sinq and cosq.
233 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
234 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
235 modified based on GLIBC.
236 * math/cexpq.c (cexp): Ditto.
237 * math/clog10q.c (clog10q): Ditto.
238 * math/clogq.c (clogq): Ditto.
239 * math/csinhq.c: Ditto.
240 * math/csinq.c: Ditto.
241 * math/csqrtq.c: Ditto.
242 * math/ctanhq.c: Ditto.
243 * math/ctanq.c: Ditto.
244 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
246 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
247 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
249 * math/lgammaq.c (lgammaq): Add signgam handling.
250 * math/sinhq.c (sinhq): Fix sign handling.
251 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
252 * math/tgammaq.c (tgammaq): Ditto.
253 * math/x2y2m1q.c: New file.
254 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
255 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
257 2012-10-31 Tobias Burnus <burnus@net-b.de>
258 Joseph Myers <joseph@codesourcery.com>
259 David S. Miller <davem@davemloft.net>
260 Ulrich Drepper <drepper@redhat.com>
261 Marek Polacek <polacek@redhat.com>:
262 Petr Baudis <pasky@suse.cz>
264 * math/complex.c (csqrtq): NaN and INF fixes.
265 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
266 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
267 large parameters. Fix errno for boundary conditions.
268 * math/finiteq.c (finiteq): Add comment.
269 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
270 and bad results for some subnormal results. Fix sign of inexact
271 zero return. Fix sign of exact zero return.
272 Ensure additions are not scheduled after fetestexcept.
273 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
274 for ynq. Fix jnq precision.
275 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
276 manipulate bits before adding and subtracting TWO112[sx].
277 * math/rintq.c (rintq): Ditto.
278 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
281 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
283 * configure: Regenerated.
285 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
288 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
289 * configure: Regenerated.
291 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
293 * configure: Regenerated.
295 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
297 * configure: Regenerate.
299 2011-11-07 Kai Tietz <ktietz@redhat.com>
302 * quadmath-imp.h (ieee854_float128): Adjust
303 for ms-bitfield layout.
305 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
307 * printf/gmp-impl.h: Adapt path to longlong.h.
309 2011-09-21 Joseph Myers <joseph@codesourcery.com>
311 * Makefile.am (FLAGS_TO_PASS): Define.
312 * Makefile.in: Regenerate.
314 2011-08-01 Jakub Jelinek <jakub@redhat.com>
316 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
317 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
319 2011-04-03 Tobias Burnus <burnus@net-b.de>
322 * libquadmath.texi (strtoflt128): Fix typo.
323 (quadmath_snprintf): Move note up, make @item.
325 2011-03-25 Jakub Jelinek <jakub@redhat.com>
327 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
330 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
333 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
334 * configure: Regenerate.
336 2011-02-28 Jakub Jelinek <jakub@redhat.com>
338 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
339 that for size > 0 str is always zero terminated.
341 2011-02-20 Jakub Jelinek <jakub@redhat.com>
344 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
346 2011-02-17 Jakub Jelinek <jakub@redhat.com>
348 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
349 FLT128_MAX_10_EXP): Document.
350 (strtoflt128): Remove obsolete comment.
351 * configure.ac (HAVE_STRTOULL): New check.
352 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
354 * printf/mul_n.c: Include <config.h>.
355 * printf/add_n.c: Likewise.
356 * printf/cmp.c: Likewise.
357 * printf/fpioconst.c: Likewise.
358 * printf/mul_1.c: Likewise.
359 * printf/rshift.c: Likewise.
360 * printf/lshift.c: Likewise.
361 * printf/submul_1.c: Likewise.
362 * printf/sub_n.c: Likewise.
363 * printf/divrem.c: Likewise.
364 * printf/addmul_1.c: Likewise.
365 * printf/mul.c: Likewise.
366 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
367 to avoid evaluating argument multiple times.
368 (isxdigit): Redefine.
369 * strtod/strtoflt128.c: New file.
370 * strtod/strtod_l.c: New file.
371 * strtod/mpn2flt128.c: New file.
372 * strtod/grouping.h: New file.
373 * strtod/tens_in_limb.c: New file.
374 * gdtoa/arith.h: Removed.
375 * gdtoa/gd_qnan.h: Removed.
376 * gdtoa/gdtoa_fltrnds.h: Removed.
377 * gdtoa/gdtoa.h: Removed.
378 * gdtoa/gdtoaimp.h: Removed.
379 * gdtoa/gethex.c: Removed.
380 * gdtoa/gmisc.c: Removed.
381 * gdtoa/hd_init.c: Removed.
382 * gdtoa/hexnan.c: Removed.
383 * gdtoa/makefile: Removed.
384 * gdtoa/misc.c: Removed.
385 * gdtoa/README.gdtoa: Removed.
386 * gdtoa/smisc.c: Removed.
387 * gdtoa/strtodg.c: Removed.
388 * gdtoa/strtopQ.c: Removed.
389 * gdtoa/sum.c: Removed.
390 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
392 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
393 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
394 * config.h.in: Regenerated.
395 * configure: Regenerated.
396 * Makefile.in: Regenerated.
398 2011-02-16 Jakub Jelinek <jakub@redhat.com>
400 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
401 whether workarounds for printf hook handling should be added.
403 * configure.ac: Check for locale.h too.
404 (USE_LOCALE_SUPPORT): Remove check.
405 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
406 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
407 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
408 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
410 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
411 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
412 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
413 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
414 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
415 USE_I18N_NUMBER_H #ifdef.
416 * configure: Regenerated.
417 * config.h.in: Regenerated.
419 2011-02-14 Jakub Jelinek <jakub@redhat.com>
422 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
424 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
425 field instead of setting individual fields to 0. Don't set info.user
427 * configure: Regenerated.
429 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
430 * printf/printf_fp.c: Don't include <alloca.h>.
431 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
432 * configure: Regenerated.
435 * libquadmath.texi (quadmath_snprintf): Document.
436 (quadmath_flt128tostr): Remove.
437 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
438 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
439 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
440 * quadmath.h (quadmath_snprintf): New prototype.
441 (quadmath_flt128tostr): Remove.
442 * quadmath_weak.h (quadmath_snprintf): Add.
443 (quadmath_flt128tostr): Remove.
444 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
445 wctype.h, limits.h, ctype.h, printf.h, errno.h.
446 (AC_USE_SYSTEM_EXTENSIONS): Add.
447 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
448 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
449 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
450 quadmath_flt128tostr.
451 * printf/printf_fphex.c: New file.
452 * printf/_itowa.h: New file.
453 * printf/mul_n.c: New file.
454 * printf/quadmath-printf.h: New file.
455 * printf/submul_1.c: New file.
456 * printf/quadmath-printf.c: New file.
457 * printf/gmp-impl.h: New file.
458 * printf/lshift.c: New file.
459 * printf/fpioconst.h: New file.
460 * printf/add_n.c: New file.
461 * printf/cmp.c: New file.
462 * printf/sub_n.c: New file.
463 * printf/mul.c: New file.
464 * printf/divrem.c: New file.
465 * printf/addmul_1.c: New file.
466 * printf/printf_fp.c: New file.
467 * printf/_itoa.h: New file.
468 * printf/fpioconst.c: New file.
469 * printf/_i18n_number.h: New file.
470 * printf/flt1282mpn.c: New file.
471 * printf/rshift.c: New file.
472 * printf/mul_1.c: New file.
473 * quadmath_io.c: Removed.
474 * gdtoa/gdtoa.c: Removed.
475 * gdtoa/g__fmt.c: Removed.
476 * gdtoa/g_Qfmt.c: Removed.
477 * gdtoa/dmisc.c: Removed.
478 * gdtoa/ulp.c: Removed.
479 * config.h.in: Regenerated.
480 * configure: Regenerated.
481 * Makefile.in: Regenerated.
483 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
485 * Makefile.in: Regenerate.
486 * aclocal.m4: Likewise.
487 * configure: Likewise.
489 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
492 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
493 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
495 2011-01-17 Tobias Burnus <burnus@net-b.de>
498 * libquadmath.text: Document typedef and constants.
500 2011-01-17 Tobias Burnus <burnus@net-b.de>
503 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
504 bump copyright year and use /**/ instead of // comments.
506 * quadmath-weak.h: Ditto.
507 * quadmath_io.c: Ditto.
509 2011-01-16 Jakub Jelinek <jakub@redhat.com>
512 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
515 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
516 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
517 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
518 (strtoflt128, quadmath_flt128tostr): Add.
519 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
520 (strtoflt128): ... this. Return __float128, instead of writing
521 to memory pointed by last argument.
522 * quadmath.h: Use C style comments instead of C++ style.
523 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
524 (strtoflt128, quadmath_flt128tostr): Add prototypes.
525 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
526 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
528 * quadmath_io.c (quadmath_dtoaq): Rename to...
529 (quadmath_flt128tostr): ... this.
531 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
532 Use it for all prototypes.
535 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
536 const from prototype argument.
537 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
538 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
539 (__quadmath_extern_inline): Define.
540 (cimagq, conjq, crealq): New inlines.
541 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
542 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
543 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
544 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
545 * Makefile.in: Regenerated.
546 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
547 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
548 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
549 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
550 tests instead of __BIG_ENDIAN__.
551 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
552 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
554 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
555 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
556 * math/cprojq.c: New file.
557 * math/ilogbq.c: New file.
558 * math/fminq.c: New file.
559 * math/llrintq.c: New file.
560 * math/log2q.c: New file.
561 * math/lrintq.c: New file.
562 * math/crealq.c: New file.
563 * math/nearbyintq.c: New file.
564 * math/fmaxq.c: New file.
565 * math/conjq.c: New file.
566 * math/remquoq.c: New file.
567 * math/cimagq.c: New file.
568 * math/fdimq.c: New file.
570 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
573 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
575 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
576 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
577 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
579 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
580 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
581 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
583 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
584 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
586 * Makefile.in: Regenerated.
587 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
588 catanq, catanhq): Add.
589 * math/cacoshq.c: New file.
590 * math/cacosq.c: New file.
591 * math/catanq.c: New file.
592 * math/catanhq.c: New file.
593 * math/casinq.c: New file.
594 * math/casinhq.c: New file.
596 * math/hypotq.c (hypotq): Use Q suffix instead of L.
597 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
598 * math/cosq.c (cosq): Likewise.
601 * quadmath.map (QUADMATH_1.0): Add fmaq.
602 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
603 feupdateenv, fesetenv and fetestexcept.
604 * configure: Regenerated.
605 * config.h.in: Regenerated.
606 * quadmath.h (fmaq): New prototype.
607 * quadmath_weak.h (fmaq): Add.
608 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
609 * Makefile.in: Regenerated.
610 * quadmath-imp.h: Include config.h.
611 * math/expq.c: Include fenv.h.
612 (USE_FENV_H): Define if libm support for fe* is there.
613 (expq): Add fesetround etc. support if USE_FENV_H is defined.
614 * math/fmaq.c: New file.
615 * libquadmath.texi (fmaq): Add.
617 2011-01-14 Tobias Burnus <burnus@net-b.de>
620 * configure.ac: Use ACX_BUGURL.
621 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
622 * Makefile.am: Create libquadmath-vers.texi.
623 * configure.in: Regenerate.
624 * Makefile.in: Regenerate.
626 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
629 * Makefile.am (libquadmath.info): Unconditionally override
630 target, not only if BUILD_LIBQUADMATH.
631 * Makefile.in: Regenerate.
632 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
633 avoid warning from automake.
635 2010-12-19 Tobias Burnus <burnus@net-b.de>
638 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
639 * configure: Regenerate
641 2010-12-13 Tobias Burnus <burnus@net-b.de>
644 * gdtoa/gdtoaimp.h: Mangle internal functions by
645 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
646 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
647 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
648 if NO_STRING_H is set.
649 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
650 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
651 __quadmath prefix to internal functions.
652 * math/cosq.c (cosq): Ditto.
653 * math/sinq.c (cosq): Ditto.
654 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
655 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
656 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
657 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
659 2010-12-08 Tobias Burnus <burnus@net-b.de>
662 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
663 * gdtoa/gdtoaimp.h: Don't declare strtod.
665 2010-12-08 Tobias Burnus <burnus@net-b.de>
668 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
669 AC_TRY_LINK and cache libquad_have_float128.
670 * configure: Regenerate.
672 2010-12-08 Tobias Burnus <burnus@net-b.de>
675 * configure.ac: Add texinfo checks.
676 * Makefile.am: Handle .texi documentation.
677 * libquadmath.texi: New.
678 * configure: Regenerated.
679 * Makefile.in: Regenerated.
681 2010-12-06 Tobias Burnus <burnus@net-b.de>
684 * quadmath-imp.h: Add LGPL header.
685 * quadmath.h: Add LGPL header.
686 * quadmath_io.c: Add LGPL header.
687 * quadmath_weak.h: Add LGPL header.
689 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
693 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
694 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
695 * aclocal.m4: Regenerate.
696 * configure: Regenerate.
697 * Makefile.in: Regenerate.
699 2010-11-30 Tobias Burnus <burnus@net-b.de>
702 * Makefile.am: Install include files in
703 target/version specific directory.
704 * Makefile.in: Regenerate.
706 2010-11-30 Tobias Burnus <burnus@net-b.de>
708 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
709 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
710 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
712 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
714 * configure: Regenerated.
715 * Makefile.in: Regenerated.
716 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
717 (target_alias): Use AC_SUBST for it.
718 (GCC_NO_EXECUTABLES): Call it.
719 (AC_PROG_CC): Improve multilib handling.
720 Check that gcc is used for compilation.
721 Use pattern from libssp for symbol versioning checking.
722 * Makefile.am (LTLDFLAGS): Removed.
723 (libquadmath_la_LDFLAGS): Add -no-undefined.
724 (libquadmath_la_LINK): Commented out.
725 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
726 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
727 (MAKEOVERRIDES): New.
728 * aclocal.m4: Regenerated.
730 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
732 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
733 (libquadmath_la_LDFLAGS): ... here.
734 (quadmath.map-sun): Tabify.
736 * Makefile.in: Regenerate.
738 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
739 Tobias Burnus <burnus@net-b.de>
742 Initial implementation and checkin.
744 Copyright (C) 2010-2016 Free Software Foundation, Inc.
746 Copying and distribution of this file, with or without modification,
747 are permitted in any medium without royalty provided the copyright
748 notice and this notice are preserved.