1 2017-10-10 Release Manager
5 2017-09-16 Jakub Jelinek <jakub@redhat.com>
8 * math/roundq.c: Cherry-pick upstream glibc 2015-04-28 change.
10 2016-06-03 Release Manager
14 2015-12-04 Release Manager
18 2015-07-16 Release Manager
22 2015-04-22 Release Manager
26 2015-01-26 Matthias Klose <doko@ubuntu.com>
28 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
29 * configure: Regenerate.
31 2015-01-05 Jakub Jelinek <jakub@redhat.com>
33 * libquadmath.texi: Bump @copying's copyright year.
35 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
38 * configure: Regenerated.
40 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
43 * configure: Regenerate.
45 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
48 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
49 * Makefile.in: Regenerate.
51 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
54 * Makefile.am: Conditionally define info_TEXINFOS and
56 * Makefile.in: Regenerate.
58 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
61 * libquadmath.texi (sincosq): Fix typo.
63 2014-01-02 Tobias Burnus <burnus@net-b.de>
65 * libquadmath.texi: Bump @copying's copyright year.
67 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
69 * Makefile.am (AM_CPPFLAGS): Define.
70 * Makefile.in: Regenerate.
71 * printf/gmp-impl.h: Remove path from longlong.h include.
73 2013-09-20 Alan Modra <amodra@gmail.com>
75 * configure: Regenerate.
77 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
80 * quadmath.h: Add 'extern "C"' block for C++ use.
82 2013-02-19 Jakub Jelinek <jakub@redhat.com>
85 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
88 2013-02-17 Tobias Burnus <burnus@net-b.de>
90 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
92 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
94 Revert previous patch.
96 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
98 Update copyright years.
100 2013-01-22 Jakub Jelinek <jakub@redhat.com>
103 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
105 2012-12-13 Jakub Jelinek <jakub@redhat.com>
107 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
108 instead of L suffixed ones.
109 * math/fmaq.c (fmaq): Likewise.
110 * math/rintq.c (TWO112): Likewise.
112 2012-12-03 Tobias Burnus <burnus@net-b.de>
114 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
117 2012-11-25 Tobias Burnus <burnus@net-b.de>
120 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
121 instead of nonexisting HAVE_GET_ROUNDING_MODE.
123 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
126 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
129 2012-11-23 Tobias Burnus <burnus@net-b.de>
130 Joseph Myers <joseph@codesourcery.com>
132 * quadmath-rounding-mode.h: New.
133 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
134 * printf/fpioconst.h: Ditto.
135 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
136 Make printf respect the rounding mode for decimal output.
137 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
138 GLIBC. Make printf respect the rounding mode for hex output.
139 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
140 rounding mode. Fix strtod handling of underflow.
142 2012-11-22 David S. Miller <davem@davemloft.net>
143 Tobias Burnus <burnus@net-b.de>
144 Joseph Myers <joseph@codesourcery.com>
146 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
147 very large arguments properly.
148 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
149 underflow when 'x' is very small.
150 * math/j1q.c (y1q): Ditto.
151 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
152 nonzero exponents with absolute value below 0x1p-128 to
154 * math/powq.c (powq): Update from GLIBC. If xm1 is
155 smaller than LDBL_EPSILON/2.0L, just return xm1.
157 2012-11-21 Tobias Burnus <burnus@net-b.de>
160 * math/lgammaq.c (lgammaq): Use local variable if
161 math.h does not provide signgam.
162 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
163 * configure.ac: Use it.
164 * configure: Regenerate.
165 * config.h.in: Regenerate.
167 2012-11-15 Tobias Burnus <burnus@net-b.de>
168 Joseph Myers <joseph@codesourcery.com>
170 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
171 underflows with small x * y; Fix overflow results
172 outside round-to-nearest mode; make use of Dekker
173 and Knuth algorithms use round-to-nearest.
175 2012-11-01 Tobias Burnus <burnus@net-b.de>
177 * math/fmaq.c (fmaq): Fix build.
179 2012-11-01 Tobias Burnus <burnus@net-b.de>
180 Joseph Myers <joseph@codesourcery.com>
182 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
183 with small x * y using scaling, not as x * y + z.
184 * math/lgammaq.c (lgammaq): Fix signgam handling.
186 2012-11-01 Tobias Burnus <burnus@net-b.de>
188 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
189 * Makefile.in: Regenerated.
190 * math/acoshq.c: Update comment.
191 * math/acosq.c: Ditto.
192 * math/asinhq.c: Ditto.
193 * math/asinq.c: Ditto.
194 * math/atan2q.c: Ditto.
195 * math/atanhq.c: Ditto.
196 * math/ceilq.c: Ditto.
197 * math/copysignq.c: Ditto.
198 * math/cosq.c: Ditto.
199 * math/coshq.c: Ditto.
200 * math/erfq.c: Ditto.
201 * math/fabsq.c: Ditto.
202 * math/finiteq.c: Ditto.
203 * math/floorq.c: Ditto.
204 * math/fmodq.c: Ditto.
205 * math/frexpq.c: Ditto.
206 * math/isnanq.c: Ditto.
209 * math/ldexpq.c: Ditto.
210 * math/llroundq.c: Ditto.
211 * math/log10q.c: Ditto.
212 * math/log1pq.c: Ditto.
213 * math/log2q.c: Ditto.
214 * math/logq.c: Ditto.
215 * math/lroundq.c: Ditto.
216 * math/modfq.c: Ditto.
217 * math/nextafterq.c: Ditto.
218 * math/powq.c: Ditto.
219 * math/rem_pio2q.c: Ditto.
220 * math/remainderq.c: Ditto.
221 * math/rintq.c: Ditto.
222 * math/roundq.c: Ditto.
223 * math/scalblnq.c: Ditto.
224 * math/scalbnq.c: Ditto.
225 * math/sincosq_kernel.c: Ditto.
226 * math/sinq.c: Ditto.
227 * math/tanq.c: Ditto.
228 * math/expq.c: Ditto.
229 (__expq_table, expq): Renamed local array from __expl_table.
230 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
231 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
232 * math/casinhq.c: Changes from GLIBC to fix special-case.
233 * math/cbrtq.c: Use modified GLIBC version.
234 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
235 ctanhq, ctanq): Moved to separates files.
236 (mult_c128, div_c128): Removed no longer needed functions.
237 (cexpiq): Call sincosq instead of sinq and cosq.
238 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
239 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
240 modified based on GLIBC.
241 * math/cexpq.c (cexp): Ditto.
242 * math/clog10q.c (clog10q): Ditto.
243 * math/clogq.c (clogq): Ditto.
244 * math/csinhq.c: Ditto.
245 * math/csinq.c: Ditto.
246 * math/csqrtq.c: Ditto.
247 * math/ctanhq.c: Ditto.
248 * math/ctanq.c: Ditto.
249 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
251 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
252 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
254 * math/lgammaq.c (lgammaq): Add signgam handling.
255 * math/sinhq.c (sinhq): Fix sign handling.
256 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
257 * math/tgammaq.c (tgammaq): Ditto.
258 * math/x2y2m1q.c: New file.
259 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
260 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
262 2012-10-31 Tobias Burnus <burnus@net-b.de>
263 Joseph Myers <joseph@codesourcery.com>
264 David S. Miller <davem@davemloft.net>
265 Ulrich Drepper <drepper@redhat.com>
266 Marek Polacek <polacek@redhat.com>:
267 Petr Baudis <pasky@suse.cz>
269 * math/complex.c (csqrtq): NaN and INF fixes.
270 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
271 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
272 large parameters. Fix errno for boundary conditions.
273 * math/finiteq.c (finiteq): Add comment.
274 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
275 and bad results for some subnormal results. Fix sign of inexact
276 zero return. Fix sign of exact zero return.
277 Ensure additions are not scheduled after fetestexcept.
278 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
279 for ynq. Fix jnq precision.
280 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
281 manipulate bits before adding and subtracting TWO112[sx].
282 * math/rintq.c (rintq): Ditto.
283 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
286 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
288 * configure: Regenerated.
290 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
293 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
294 * configure: Regenerated.
296 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
298 * configure: Regenerated.
300 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
302 * configure: Regenerate.
304 2011-11-07 Kai Tietz <ktietz@redhat.com>
307 * quadmath-imp.h (ieee854_float128): Adjust
308 for ms-bitfield layout.
310 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
312 * printf/gmp-impl.h: Adapt path to longlong.h.
314 2011-09-21 Joseph Myers <joseph@codesourcery.com>
316 * Makefile.am (FLAGS_TO_PASS): Define.
317 * Makefile.in: Regenerate.
319 2011-08-01 Jakub Jelinek <jakub@redhat.com>
321 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
322 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
324 2011-04-03 Tobias Burnus <burnus@net-b.de>
327 * libquadmath.texi (strtoflt128): Fix typo.
328 (quadmath_snprintf): Move note up, make @item.
330 2011-03-25 Jakub Jelinek <jakub@redhat.com>
332 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
335 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
338 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
339 * configure: Regenerate.
341 2011-02-28 Jakub Jelinek <jakub@redhat.com>
343 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
344 that for size > 0 str is always zero terminated.
346 2011-02-20 Jakub Jelinek <jakub@redhat.com>
349 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
351 2011-02-17 Jakub Jelinek <jakub@redhat.com>
353 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
354 FLT128_MAX_10_EXP): Document.
355 (strtoflt128): Remove obsolete comment.
356 * configure.ac (HAVE_STRTOULL): New check.
357 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
359 * printf/mul_n.c: Include <config.h>.
360 * printf/add_n.c: Likewise.
361 * printf/cmp.c: Likewise.
362 * printf/fpioconst.c: Likewise.
363 * printf/mul_1.c: Likewise.
364 * printf/rshift.c: Likewise.
365 * printf/lshift.c: Likewise.
366 * printf/submul_1.c: Likewise.
367 * printf/sub_n.c: Likewise.
368 * printf/divrem.c: Likewise.
369 * printf/addmul_1.c: Likewise.
370 * printf/mul.c: Likewise.
371 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
372 to avoid evaluating argument multiple times.
373 (isxdigit): Redefine.
374 * strtod/strtoflt128.c: New file.
375 * strtod/strtod_l.c: New file.
376 * strtod/mpn2flt128.c: New file.
377 * strtod/grouping.h: New file.
378 * strtod/tens_in_limb.c: New file.
379 * gdtoa/arith.h: Removed.
380 * gdtoa/gd_qnan.h: Removed.
381 * gdtoa/gdtoa_fltrnds.h: Removed.
382 * gdtoa/gdtoa.h: Removed.
383 * gdtoa/gdtoaimp.h: Removed.
384 * gdtoa/gethex.c: Removed.
385 * gdtoa/gmisc.c: Removed.
386 * gdtoa/hd_init.c: Removed.
387 * gdtoa/hexnan.c: Removed.
388 * gdtoa/makefile: Removed.
389 * gdtoa/misc.c: Removed.
390 * gdtoa/README.gdtoa: Removed.
391 * gdtoa/smisc.c: Removed.
392 * gdtoa/strtodg.c: Removed.
393 * gdtoa/strtopQ.c: Removed.
394 * gdtoa/sum.c: Removed.
395 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
397 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
398 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
399 * config.h.in: Regenerated.
400 * configure: Regenerated.
401 * Makefile.in: Regenerated.
403 2011-02-16 Jakub Jelinek <jakub@redhat.com>
405 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
406 whether workarounds for printf hook handling should be added.
408 * configure.ac: Check for locale.h too.
409 (USE_LOCALE_SUPPORT): Remove check.
410 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
411 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
412 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
413 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
415 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
416 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
417 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
418 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
419 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
420 USE_I18N_NUMBER_H #ifdef.
421 * configure: Regenerated.
422 * config.h.in: Regenerated.
424 2011-02-14 Jakub Jelinek <jakub@redhat.com>
427 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
429 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
430 field instead of setting individual fields to 0. Don't set info.user
432 * configure: Regenerated.
434 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
435 * printf/printf_fp.c: Don't include <alloca.h>.
436 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
437 * configure: Regenerated.
440 * libquadmath.texi (quadmath_snprintf): Document.
441 (quadmath_flt128tostr): Remove.
442 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
443 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
444 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
445 * quadmath.h (quadmath_snprintf): New prototype.
446 (quadmath_flt128tostr): Remove.
447 * quadmath_weak.h (quadmath_snprintf): Add.
448 (quadmath_flt128tostr): Remove.
449 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
450 wctype.h, limits.h, ctype.h, printf.h, errno.h.
451 (AC_USE_SYSTEM_EXTENSIONS): Add.
452 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
453 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
454 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
455 quadmath_flt128tostr.
456 * printf/printf_fphex.c: New file.
457 * printf/_itowa.h: New file.
458 * printf/mul_n.c: New file.
459 * printf/quadmath-printf.h: New file.
460 * printf/submul_1.c: New file.
461 * printf/quadmath-printf.c: New file.
462 * printf/gmp-impl.h: New file.
463 * printf/lshift.c: New file.
464 * printf/fpioconst.h: New file.
465 * printf/add_n.c: New file.
466 * printf/cmp.c: New file.
467 * printf/sub_n.c: New file.
468 * printf/mul.c: New file.
469 * printf/divrem.c: New file.
470 * printf/addmul_1.c: New file.
471 * printf/printf_fp.c: New file.
472 * printf/_itoa.h: New file.
473 * printf/fpioconst.c: New file.
474 * printf/_i18n_number.h: New file.
475 * printf/flt1282mpn.c: New file.
476 * printf/rshift.c: New file.
477 * printf/mul_1.c: New file.
478 * quadmath_io.c: Removed.
479 * gdtoa/gdtoa.c: Removed.
480 * gdtoa/g__fmt.c: Removed.
481 * gdtoa/g_Qfmt.c: Removed.
482 * gdtoa/dmisc.c: Removed.
483 * gdtoa/ulp.c: Removed.
484 * config.h.in: Regenerated.
485 * configure: Regenerated.
486 * Makefile.in: Regenerated.
488 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
490 * Makefile.in: Regenerate.
491 * aclocal.m4: Likewise.
492 * configure: Likewise.
494 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
497 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
498 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
500 2011-01-17 Tobias Burnus <burnus@net-b.de>
503 * libquadmath.text: Document typedef and constants.
505 2011-01-17 Tobias Burnus <burnus@net-b.de>
508 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
509 bump copyright year and use /**/ instead of // comments.
511 * quadmath-weak.h: Ditto.
512 * quadmath_io.c: Ditto.
514 2011-01-16 Jakub Jelinek <jakub@redhat.com>
517 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
520 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
521 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
522 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
523 (strtoflt128, quadmath_flt128tostr): Add.
524 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
525 (strtoflt128): ... this. Return __float128, instead of writing
526 to memory pointed by last argument.
527 * quadmath.h: Use C style comments instead of C++ style.
528 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
529 (strtoflt128, quadmath_flt128tostr): Add prototypes.
530 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
531 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
533 * quadmath_io.c (quadmath_dtoaq): Rename to...
534 (quadmath_flt128tostr): ... this.
536 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
537 Use it for all prototypes.
540 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
541 const from prototype argument.
542 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
543 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
544 (__quadmath_extern_inline): Define.
545 (cimagq, conjq, crealq): New inlines.
546 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
547 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
548 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
549 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
550 * Makefile.in: Regenerated.
551 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
552 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
553 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
554 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
555 tests instead of __BIG_ENDIAN__.
556 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
557 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
559 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
560 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
561 * math/cprojq.c: New file.
562 * math/ilogbq.c: New file.
563 * math/fminq.c: New file.
564 * math/llrintq.c: New file.
565 * math/log2q.c: New file.
566 * math/lrintq.c: New file.
567 * math/crealq.c: New file.
568 * math/nearbyintq.c: New file.
569 * math/fmaxq.c: New file.
570 * math/conjq.c: New file.
571 * math/remquoq.c: New file.
572 * math/cimagq.c: New file.
573 * math/fdimq.c: New file.
575 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
578 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
580 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
581 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
582 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
584 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
585 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
586 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
588 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
589 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
591 * Makefile.in: Regenerated.
592 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
593 catanq, catanhq): Add.
594 * math/cacoshq.c: New file.
595 * math/cacosq.c: New file.
596 * math/catanq.c: New file.
597 * math/catanhq.c: New file.
598 * math/casinq.c: New file.
599 * math/casinhq.c: New file.
601 * math/hypotq.c (hypotq): Use Q suffix instead of L.
602 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
603 * math/cosq.c (cosq): Likewise.
606 * quadmath.map (QUADMATH_1.0): Add fmaq.
607 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
608 feupdateenv, fesetenv and fetestexcept.
609 * configure: Regenerated.
610 * config.h.in: Regenerated.
611 * quadmath.h (fmaq): New prototype.
612 * quadmath_weak.h (fmaq): Add.
613 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
614 * Makefile.in: Regenerated.
615 * quadmath-imp.h: Include config.h.
616 * math/expq.c: Include fenv.h.
617 (USE_FENV_H): Define if libm support for fe* is there.
618 (expq): Add fesetround etc. support if USE_FENV_H is defined.
619 * math/fmaq.c: New file.
620 * libquadmath.texi (fmaq): Add.
622 2011-01-14 Tobias Burnus <burnus@net-b.de>
625 * configure.ac: Use ACX_BUGURL.
626 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
627 * Makefile.am: Create libquadmath-vers.texi.
628 * configure.in: Regenerate.
629 * Makefile.in: Regenerate.
631 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
634 * Makefile.am (libquadmath.info): Unconditionally override
635 target, not only if BUILD_LIBQUADMATH.
636 * Makefile.in: Regenerate.
637 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
638 avoid warning from automake.
640 2010-12-19 Tobias Burnus <burnus@net-b.de>
643 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
644 * configure: Regenerate
646 2010-12-13 Tobias Burnus <burnus@net-b.de>
649 * gdtoa/gdtoaimp.h: Mangle internal functions by
650 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
651 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
652 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
653 if NO_STRING_H is set.
654 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
655 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
656 __quadmath prefix to internal functions.
657 * math/cosq.c (cosq): Ditto.
658 * math/sinq.c (cosq): Ditto.
659 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
660 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
661 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
662 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
664 2010-12-08 Tobias Burnus <burnus@net-b.de>
667 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
668 * gdtoa/gdtoaimp.h: Don't declare strtod.
670 2010-12-08 Tobias Burnus <burnus@net-b.de>
673 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
674 AC_TRY_LINK and cache libquad_have_float128.
675 * configure: Regenerate.
677 2010-12-08 Tobias Burnus <burnus@net-b.de>
680 * configure.ac: Add texinfo checks.
681 * Makefile.am: Handle .texi documentation.
682 * libquadmath.texi: New.
683 * configure: Regenerated.
684 * Makefile.in: Regenerated.
686 2010-12-06 Tobias Burnus <burnus@net-b.de>
689 * quadmath-imp.h: Add LGPL header.
690 * quadmath.h: Add LGPL header.
691 * quadmath_io.c: Add LGPL header.
692 * quadmath_weak.h: Add LGPL header.
694 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
698 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
699 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
700 * aclocal.m4: Regenerate.
701 * configure: Regenerate.
702 * Makefile.in: Regenerate.
704 2010-11-30 Tobias Burnus <burnus@net-b.de>
707 * Makefile.am: Install include files in
708 target/version specific directory.
709 * Makefile.in: Regenerate.
711 2010-11-30 Tobias Burnus <burnus@net-b.de>
713 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
714 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
715 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
717 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
719 * configure: Regenerated.
720 * Makefile.in: Regenerated.
721 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
722 (target_alias): Use AC_SUBST for it.
723 (GCC_NO_EXECUTABLES): Call it.
724 (AC_PROG_CC): Improve multilib handling.
725 Check that gcc is used for compilation.
726 Use pattern from libssp for symbol versioning checking.
727 * Makefile.am (LTLDFLAGS): Removed.
728 (libquadmath_la_LDFLAGS): Add -no-undefined.
729 (libquadmath_la_LINK): Commented out.
730 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
731 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
732 (MAKEOVERRIDES): New.
733 * aclocal.m4: Regenerated.
735 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
737 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
738 (libquadmath_la_LDFLAGS): ... here.
739 (quadmath.map-sun): Tabify.
741 * Makefile.in: Regenerate.
743 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
744 Tobias Burnus <burnus@net-b.de>
747 Initial implementation and checkin.