1 2015-01-26 Matthias Klose <doko@ubuntu.com>
3 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
4 * configure: Regenerate.
6 2015-01-05 Jakub Jelinek <jakub@redhat.com>
8 * libquadmath.texi: Bump @copying's copyright year.
10 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
13 * configure: Regenerated.
15 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18 * configure: Regenerate.
20 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
23 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
24 * Makefile.in: Regenerate.
26 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
29 * Makefile.am: Conditionally define info_TEXINFOS and
31 * Makefile.in: Regenerate.
33 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
36 * libquadmath.texi (sincosq): Fix typo.
38 2014-01-02 Tobias Burnus <burnus@net-b.de>
40 * libquadmath.texi: Bump @copying's copyright year.
42 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
44 * Makefile.am (AM_CPPFLAGS): Define.
45 * Makefile.in: Regenerate.
46 * printf/gmp-impl.h: Remove path from longlong.h include.
48 2013-09-20 Alan Modra <amodra@gmail.com>
50 * configure: Regenerate.
52 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
55 * quadmath.h: Add 'extern "C"' block for C++ use.
57 2013-02-19 Jakub Jelinek <jakub@redhat.com>
60 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
63 2013-02-17 Tobias Burnus <burnus@net-b.de>
65 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
67 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
69 Revert previous patch.
71 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
73 Update copyright years.
75 2013-01-22 Jakub Jelinek <jakub@redhat.com>
78 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
80 2012-12-13 Jakub Jelinek <jakub@redhat.com>
82 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
83 instead of L suffixed ones.
84 * math/fmaq.c (fmaq): Likewise.
85 * math/rintq.c (TWO112): Likewise.
87 2012-12-03 Tobias Burnus <burnus@net-b.de>
89 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
92 2012-11-25 Tobias Burnus <burnus@net-b.de>
95 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
96 instead of nonexisting HAVE_GET_ROUNDING_MODE.
98 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
101 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
104 2012-11-23 Tobias Burnus <burnus@net-b.de>
105 Joseph Myers <joseph@codesourcery.com>
107 * quadmath-rounding-mode.h: New.
108 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
109 * printf/fpioconst.h: Ditto.
110 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
111 Make printf respect the rounding mode for decimal output.
112 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
113 GLIBC. Make printf respect the rounding mode for hex output.
114 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
115 rounding mode. Fix strtod handling of underflow.
117 2012-11-22 David S. Miller <davem@davemloft.net>
118 Tobias Burnus <burnus@net-b.de>
119 Joseph Myers <joseph@codesourcery.com>
121 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
122 very large arguments properly.
123 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
124 underflow when 'x' is very small.
125 * math/j1q.c (y1q): Ditto.
126 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
127 nonzero exponents with absolute value below 0x1p-128 to
129 * math/powq.c (powq): Update from GLIBC. If xm1 is
130 smaller than LDBL_EPSILON/2.0L, just return xm1.
132 2012-11-21 Tobias Burnus <burnus@net-b.de>
135 * math/lgammaq.c (lgammaq): Use local variable if
136 math.h does not provide signgam.
137 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
138 * configure.ac: Use it.
139 * configure: Regenerate.
140 * config.h.in: Regenerate.
142 2012-11-15 Tobias Burnus <burnus@net-b.de>
143 Joseph Myers <joseph@codesourcery.com>
145 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
146 underflows with small x * y; Fix overflow results
147 outside round-to-nearest mode; make use of Dekker
148 and Knuth algorithms use round-to-nearest.
150 2012-11-01 Tobias Burnus <burnus@net-b.de>
152 * math/fmaq.c (fmaq): Fix build.
154 2012-11-01 Tobias Burnus <burnus@net-b.de>
155 Joseph Myers <joseph@codesourcery.com>
157 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
158 with small x * y using scaling, not as x * y + z.
159 * math/lgammaq.c (lgammaq): Fix signgam handling.
161 2012-11-01 Tobias Burnus <burnus@net-b.de>
163 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
164 * Makefile.in: Regenerated.
165 * math/acoshq.c: Update comment.
166 * math/acosq.c: Ditto.
167 * math/asinhq.c: Ditto.
168 * math/asinq.c: Ditto.
169 * math/atan2q.c: Ditto.
170 * math/atanhq.c: Ditto.
171 * math/ceilq.c: Ditto.
172 * math/copysignq.c: Ditto.
173 * math/cosq.c: Ditto.
174 * math/coshq.c: Ditto.
175 * math/erfq.c: Ditto.
176 * math/fabsq.c: Ditto.
177 * math/finiteq.c: Ditto.
178 * math/floorq.c: Ditto.
179 * math/fmodq.c: Ditto.
180 * math/frexpq.c: Ditto.
181 * math/isnanq.c: Ditto.
184 * math/ldexpq.c: Ditto.
185 * math/llroundq.c: Ditto.
186 * math/log10q.c: Ditto.
187 * math/log1pq.c: Ditto.
188 * math/log2q.c: Ditto.
189 * math/logq.c: Ditto.
190 * math/lroundq.c: Ditto.
191 * math/modfq.c: Ditto.
192 * math/nextafterq.c: Ditto.
193 * math/powq.c: Ditto.
194 * math/rem_pio2q.c: Ditto.
195 * math/remainderq.c: Ditto.
196 * math/rintq.c: Ditto.
197 * math/roundq.c: Ditto.
198 * math/scalblnq.c: Ditto.
199 * math/scalbnq.c: Ditto.
200 * math/sincosq_kernel.c: Ditto.
201 * math/sinq.c: Ditto.
202 * math/tanq.c: Ditto.
203 * math/expq.c: Ditto.
204 (__expq_table, expq): Renamed local array from __expl_table.
205 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
206 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
207 * math/casinhq.c: Changes from GLIBC to fix special-case.
208 * math/cbrtq.c: Use modified GLIBC version.
209 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
210 ctanhq, ctanq): Moved to separates files.
211 (mult_c128, div_c128): Removed no longer needed functions.
212 (cexpiq): Call sincosq instead of sinq and cosq.
213 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
214 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
215 modified based on GLIBC.
216 * math/cexpq.c (cexp): Ditto.
217 * math/clog10q.c (clog10q): Ditto.
218 * math/clogq.c (clogq): Ditto.
219 * math/csinhq.c: Ditto.
220 * math/csinq.c: Ditto.
221 * math/csqrtq.c: Ditto.
222 * math/ctanhq.c: Ditto.
223 * math/ctanq.c: Ditto.
224 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
226 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
227 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
229 * math/lgammaq.c (lgammaq): Add signgam handling.
230 * math/sinhq.c (sinhq): Fix sign handling.
231 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
232 * math/tgammaq.c (tgammaq): Ditto.
233 * math/x2y2m1q.c: New file.
234 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
235 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
237 2012-10-31 Tobias Burnus <burnus@net-b.de>
238 Joseph Myers <joseph@codesourcery.com>
239 David S. Miller <davem@davemloft.net>
240 Ulrich Drepper <drepper@redhat.com>
241 Marek Polacek <polacek@redhat.com>:
242 Petr Baudis <pasky@suse.cz>
244 * math/complex.c (csqrtq): NaN and INF fixes.
245 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
246 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
247 large parameters. Fix errno for boundary conditions.
248 * math/finiteq.c (finiteq): Add comment.
249 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
250 and bad results for some subnormal results. Fix sign of inexact
251 zero return. Fix sign of exact zero return.
252 Ensure additions are not scheduled after fetestexcept.
253 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
254 for ynq. Fix jnq precision.
255 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
256 manipulate bits before adding and subtracting TWO112[sx].
257 * math/rintq.c (rintq): Ditto.
258 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
261 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
263 * configure: Regenerated.
265 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
268 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
269 * configure: Regenerated.
271 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
273 * configure: Regenerated.
275 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
277 * configure: Regenerate.
279 2011-11-07 Kai Tietz <ktietz@redhat.com>
282 * quadmath-imp.h (ieee854_float128): Adjust
283 for ms-bitfield layout.
285 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
287 * printf/gmp-impl.h: Adapt path to longlong.h.
289 2011-09-21 Joseph Myers <joseph@codesourcery.com>
291 * Makefile.am (FLAGS_TO_PASS): Define.
292 * Makefile.in: Regenerate.
294 2011-08-01 Jakub Jelinek <jakub@redhat.com>
296 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
297 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
299 2011-04-03 Tobias Burnus <burnus@net-b.de>
302 * libquadmath.texi (strtoflt128): Fix typo.
303 (quadmath_snprintf): Move note up, make @item.
305 2011-03-25 Jakub Jelinek <jakub@redhat.com>
307 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
310 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
313 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
314 * configure: Regenerate.
316 2011-02-28 Jakub Jelinek <jakub@redhat.com>
318 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
319 that for size > 0 str is always zero terminated.
321 2011-02-20 Jakub Jelinek <jakub@redhat.com>
324 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
326 2011-02-17 Jakub Jelinek <jakub@redhat.com>
328 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
329 FLT128_MAX_10_EXP): Document.
330 (strtoflt128): Remove obsolete comment.
331 * configure.ac (HAVE_STRTOULL): New check.
332 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
334 * printf/mul_n.c: Include <config.h>.
335 * printf/add_n.c: Likewise.
336 * printf/cmp.c: Likewise.
337 * printf/fpioconst.c: Likewise.
338 * printf/mul_1.c: Likewise.
339 * printf/rshift.c: Likewise.
340 * printf/lshift.c: Likewise.
341 * printf/submul_1.c: Likewise.
342 * printf/sub_n.c: Likewise.
343 * printf/divrem.c: Likewise.
344 * printf/addmul_1.c: Likewise.
345 * printf/mul.c: Likewise.
346 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
347 to avoid evaluating argument multiple times.
348 (isxdigit): Redefine.
349 * strtod/strtoflt128.c: New file.
350 * strtod/strtod_l.c: New file.
351 * strtod/mpn2flt128.c: New file.
352 * strtod/grouping.h: New file.
353 * strtod/tens_in_limb.c: New file.
354 * gdtoa/arith.h: Removed.
355 * gdtoa/gd_qnan.h: Removed.
356 * gdtoa/gdtoa_fltrnds.h: Removed.
357 * gdtoa/gdtoa.h: Removed.
358 * gdtoa/gdtoaimp.h: Removed.
359 * gdtoa/gethex.c: Removed.
360 * gdtoa/gmisc.c: Removed.
361 * gdtoa/hd_init.c: Removed.
362 * gdtoa/hexnan.c: Removed.
363 * gdtoa/makefile: Removed.
364 * gdtoa/misc.c: Removed.
365 * gdtoa/README.gdtoa: Removed.
366 * gdtoa/smisc.c: Removed.
367 * gdtoa/strtodg.c: Removed.
368 * gdtoa/strtopQ.c: Removed.
369 * gdtoa/sum.c: Removed.
370 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
372 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
373 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
374 * config.h.in: Regenerated.
375 * configure: Regenerated.
376 * Makefile.in: Regenerated.
378 2011-02-16 Jakub Jelinek <jakub@redhat.com>
380 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
381 whether workarounds for printf hook handling should be added.
383 * configure.ac: Check for locale.h too.
384 (USE_LOCALE_SUPPORT): Remove check.
385 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
386 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
387 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
388 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
390 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
391 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
392 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
393 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
394 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
395 USE_I18N_NUMBER_H #ifdef.
396 * configure: Regenerated.
397 * config.h.in: Regenerated.
399 2011-02-14 Jakub Jelinek <jakub@redhat.com>
402 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
404 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
405 field instead of setting individual fields to 0. Don't set info.user
407 * configure: Regenerated.
409 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
410 * printf/printf_fp.c: Don't include <alloca.h>.
411 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
412 * configure: Regenerated.
415 * libquadmath.texi (quadmath_snprintf): Document.
416 (quadmath_flt128tostr): Remove.
417 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
418 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
419 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
420 * quadmath.h (quadmath_snprintf): New prototype.
421 (quadmath_flt128tostr): Remove.
422 * quadmath_weak.h (quadmath_snprintf): Add.
423 (quadmath_flt128tostr): Remove.
424 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
425 wctype.h, limits.h, ctype.h, printf.h, errno.h.
426 (AC_USE_SYSTEM_EXTENSIONS): Add.
427 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
428 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
429 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
430 quadmath_flt128tostr.
431 * printf/printf_fphex.c: New file.
432 * printf/_itowa.h: New file.
433 * printf/mul_n.c: New file.
434 * printf/quadmath-printf.h: New file.
435 * printf/submul_1.c: New file.
436 * printf/quadmath-printf.c: New file.
437 * printf/gmp-impl.h: New file.
438 * printf/lshift.c: New file.
439 * printf/fpioconst.h: New file.
440 * printf/add_n.c: New file.
441 * printf/cmp.c: New file.
442 * printf/sub_n.c: New file.
443 * printf/mul.c: New file.
444 * printf/divrem.c: New file.
445 * printf/addmul_1.c: New file.
446 * printf/printf_fp.c: New file.
447 * printf/_itoa.h: New file.
448 * printf/fpioconst.c: New file.
449 * printf/_i18n_number.h: New file.
450 * printf/flt1282mpn.c: New file.
451 * printf/rshift.c: New file.
452 * printf/mul_1.c: New file.
453 * quadmath_io.c: Removed.
454 * gdtoa/gdtoa.c: Removed.
455 * gdtoa/g__fmt.c: Removed.
456 * gdtoa/g_Qfmt.c: Removed.
457 * gdtoa/dmisc.c: Removed.
458 * gdtoa/ulp.c: Removed.
459 * config.h.in: Regenerated.
460 * configure: Regenerated.
461 * Makefile.in: Regenerated.
463 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
465 * Makefile.in: Regenerate.
466 * aclocal.m4: Likewise.
467 * configure: Likewise.
469 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
472 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
473 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
475 2011-01-17 Tobias Burnus <burnus@net-b.de>
478 * libquadmath.text: Document typedef and constants.
480 2011-01-17 Tobias Burnus <burnus@net-b.de>
483 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
484 bump copyright year and use /**/ instead of // comments.
486 * quadmath-weak.h: Ditto.
487 * quadmath_io.c: Ditto.
489 2011-01-16 Jakub Jelinek <jakub@redhat.com>
492 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
495 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
496 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
497 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
498 (strtoflt128, quadmath_flt128tostr): Add.
499 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
500 (strtoflt128): ... this. Return __float128, instead of writing
501 to memory pointed by last argument.
502 * quadmath.h: Use C style comments instead of C++ style.
503 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
504 (strtoflt128, quadmath_flt128tostr): Add prototypes.
505 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
506 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
508 * quadmath_io.c (quadmath_dtoaq): Rename to...
509 (quadmath_flt128tostr): ... this.
511 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
512 Use it for all prototypes.
515 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
516 const from prototype argument.
517 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
518 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
519 (__quadmath_extern_inline): Define.
520 (cimagq, conjq, crealq): New inlines.
521 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
522 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
523 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
524 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
525 * Makefile.in: Regenerated.
526 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
527 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
528 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
529 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
530 tests instead of __BIG_ENDIAN__.
531 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
532 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
534 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
535 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
536 * math/cprojq.c: New file.
537 * math/ilogbq.c: New file.
538 * math/fminq.c: New file.
539 * math/llrintq.c: New file.
540 * math/log2q.c: New file.
541 * math/lrintq.c: New file.
542 * math/crealq.c: New file.
543 * math/nearbyintq.c: New file.
544 * math/fmaxq.c: New file.
545 * math/conjq.c: New file.
546 * math/remquoq.c: New file.
547 * math/cimagq.c: New file.
548 * math/fdimq.c: New file.
550 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
553 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
555 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
556 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
557 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
559 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
560 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
561 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
563 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
564 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
566 * Makefile.in: Regenerated.
567 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
568 catanq, catanhq): Add.
569 * math/cacoshq.c: New file.
570 * math/cacosq.c: New file.
571 * math/catanq.c: New file.
572 * math/catanhq.c: New file.
573 * math/casinq.c: New file.
574 * math/casinhq.c: New file.
576 * math/hypotq.c (hypotq): Use Q suffix instead of L.
577 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
578 * math/cosq.c (cosq): Likewise.
581 * quadmath.map (QUADMATH_1.0): Add fmaq.
582 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
583 feupdateenv, fesetenv and fetestexcept.
584 * configure: Regenerated.
585 * config.h.in: Regenerated.
586 * quadmath.h (fmaq): New prototype.
587 * quadmath_weak.h (fmaq): Add.
588 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
589 * Makefile.in: Regenerated.
590 * quadmath-imp.h: Include config.h.
591 * math/expq.c: Include fenv.h.
592 (USE_FENV_H): Define if libm support for fe* is there.
593 (expq): Add fesetround etc. support if USE_FENV_H is defined.
594 * math/fmaq.c: New file.
595 * libquadmath.texi (fmaq): Add.
597 2011-01-14 Tobias Burnus <burnus@net-b.de>
600 * configure.ac: Use ACX_BUGURL.
601 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
602 * Makefile.am: Create libquadmath-vers.texi.
603 * configure.in: Regenerate.
604 * Makefile.in: Regenerate.
606 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
609 * Makefile.am (libquadmath.info): Unconditionally override
610 target, not only if BUILD_LIBQUADMATH.
611 * Makefile.in: Regenerate.
612 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
613 avoid warning from automake.
615 2010-12-19 Tobias Burnus <burnus@net-b.de>
618 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
619 * configure: Regenerate
621 2010-12-13 Tobias Burnus <burnus@net-b.de>
624 * gdtoa/gdtoaimp.h: Mangle internal functions by
625 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
626 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
627 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
628 if NO_STRING_H is set.
629 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
630 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
631 __quadmath prefix to internal functions.
632 * math/cosq.c (cosq): Ditto.
633 * math/sinq.c (cosq): Ditto.
634 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
635 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
636 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
637 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
639 2010-12-08 Tobias Burnus <burnus@net-b.de>
642 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
643 * gdtoa/gdtoaimp.h: Don't declare strtod.
645 2010-12-08 Tobias Burnus <burnus@net-b.de>
648 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
649 AC_TRY_LINK and cache libquad_have_float128.
650 * configure: Regenerate.
652 2010-12-08 Tobias Burnus <burnus@net-b.de>
655 * configure.ac: Add texinfo checks.
656 * Makefile.am: Handle .texi documentation.
657 * libquadmath.texi: New.
658 * configure: Regenerated.
659 * Makefile.in: Regenerated.
661 2010-12-06 Tobias Burnus <burnus@net-b.de>
664 * quadmath-imp.h: Add LGPL header.
665 * quadmath.h: Add LGPL header.
666 * quadmath_io.c: Add LGPL header.
667 * quadmath_weak.h: Add LGPL header.
669 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
673 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
674 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
675 * aclocal.m4: Regenerate.
676 * configure: Regenerate.
677 * Makefile.in: Regenerate.
679 2010-11-30 Tobias Burnus <burnus@net-b.de>
682 * Makefile.am: Install include files in
683 target/version specific directory.
684 * Makefile.in: Regenerate.
686 2010-11-30 Tobias Burnus <burnus@net-b.de>
688 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
689 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
690 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
692 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
694 * configure: Regenerated.
695 * Makefile.in: Regenerated.
696 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
697 (target_alias): Use AC_SUBST for it.
698 (GCC_NO_EXECUTABLES): Call it.
699 (AC_PROG_CC): Improve multilib handling.
700 Check that gcc is used for compilation.
701 Use pattern from libssp for symbol versioning checking.
702 * Makefile.am (LTLDFLAGS): Removed.
703 (libquadmath_la_LDFLAGS): Add -no-undefined.
704 (libquadmath_la_LINK): Commented out.
705 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
706 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
707 (MAKEOVERRIDES): New.
708 * aclocal.m4: Regenerated.
710 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
712 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
713 (libquadmath_la_LDFLAGS): ... here.
714 (quadmath.map-sun): Tabify.
716 * Makefile.in: Regenerate.
718 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
719 Tobias Burnus <burnus@net-b.de>
722 Initial implementation and checkin.