1 2015-01-05 Jakub Jelinek <jakub@redhat.com>
3 * libquadmath.texi: Bump @copying's copyright year.
5 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
8 * configure: Regenerated.
10 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
13 * configure: Regenerate.
15 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
18 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
19 * Makefile.in: Regenerate.
21 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
24 * Makefile.am: Conditionally define info_TEXINFOS and
26 * Makefile.in: Regenerate.
28 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
31 * libquadmath.texi (sincosq): Fix typo.
33 2014-01-02 Tobias Burnus <burnus@net-b.de>
35 * libquadmath.texi: Bump @copying's copyright year.
37 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
39 * Makefile.am (AM_CPPFLAGS): Define.
40 * Makefile.in: Regenerate.
41 * printf/gmp-impl.h: Remove path from longlong.h include.
43 2013-09-20 Alan Modra <amodra@gmail.com>
45 * configure: Regenerate.
47 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
50 * quadmath.h: Add 'extern "C"' block for C++ use.
52 2013-02-19 Jakub Jelinek <jakub@redhat.com>
55 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
58 2013-02-17 Tobias Burnus <burnus@net-b.de>
60 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
62 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
64 Revert previous patch.
66 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
68 Update copyright years.
70 2013-01-22 Jakub Jelinek <jakub@redhat.com>
73 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
75 2012-12-13 Jakub Jelinek <jakub@redhat.com>
77 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
78 instead of L suffixed ones.
79 * math/fmaq.c (fmaq): Likewise.
80 * math/rintq.c (TWO112): Likewise.
82 2012-12-03 Tobias Burnus <burnus@net-b.de>
84 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
87 2012-11-25 Tobias Burnus <burnus@net-b.de>
90 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
91 instead of nonexisting HAVE_GET_ROUNDING_MODE.
93 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
96 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
99 2012-11-23 Tobias Burnus <burnus@net-b.de>
100 Joseph Myers <joseph@codesourcery.com>
102 * quadmath-rounding-mode.h: New.
103 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
104 * printf/fpioconst.h: Ditto.
105 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
106 Make printf respect the rounding mode for decimal output.
107 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
108 GLIBC. Make printf respect the rounding mode for hex output.
109 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
110 rounding mode. Fix strtod handling of underflow.
112 2012-11-22 David S. Miller <davem@davemloft.net>
113 Tobias Burnus <burnus@net-b.de>
114 Joseph Myers <joseph@codesourcery.com>
116 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
117 very large arguments properly.
118 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
119 underflow when 'x' is very small.
120 * math/j1q.c (y1q): Ditto.
121 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
122 nonzero exponents with absolute value below 0x1p-128 to
124 * math/powq.c (powq): Update from GLIBC. If xm1 is
125 smaller than LDBL_EPSILON/2.0L, just return xm1.
127 2012-11-21 Tobias Burnus <burnus@net-b.de>
130 * math/lgammaq.c (lgammaq): Use local variable if
131 math.h does not provide signgam.
132 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
133 * configure.ac: Use it.
134 * configure: Regenerate.
135 * config.h.in: Regenerate.
137 2012-11-15 Tobias Burnus <burnus@net-b.de>
138 Joseph Myers <joseph@codesourcery.com>
140 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
141 underflows with small x * y; Fix overflow results
142 outside round-to-nearest mode; make use of Dekker
143 and Knuth algorithms use round-to-nearest.
145 2012-11-01 Tobias Burnus <burnus@net-b.de>
147 * math/fmaq.c (fmaq): Fix build.
149 2012-11-01 Tobias Burnus <burnus@net-b.de>
150 Joseph Myers <joseph@codesourcery.com>
152 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
153 with small x * y using scaling, not as x * y + z.
154 * math/lgammaq.c (lgammaq): Fix signgam handling.
156 2012-11-01 Tobias Burnus <burnus@net-b.de>
158 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
159 * Makefile.in: Regenerated.
160 * math/acoshq.c: Update comment.
161 * math/acosq.c: Ditto.
162 * math/asinhq.c: Ditto.
163 * math/asinq.c: Ditto.
164 * math/atan2q.c: Ditto.
165 * math/atanhq.c: Ditto.
166 * math/ceilq.c: Ditto.
167 * math/copysignq.c: Ditto.
168 * math/cosq.c: Ditto.
169 * math/coshq.c: Ditto.
170 * math/erfq.c: Ditto.
171 * math/fabsq.c: Ditto.
172 * math/finiteq.c: Ditto.
173 * math/floorq.c: Ditto.
174 * math/fmodq.c: Ditto.
175 * math/frexpq.c: Ditto.
176 * math/isnanq.c: Ditto.
179 * math/ldexpq.c: Ditto.
180 * math/llroundq.c: Ditto.
181 * math/log10q.c: Ditto.
182 * math/log1pq.c: Ditto.
183 * math/log2q.c: Ditto.
184 * math/logq.c: Ditto.
185 * math/lroundq.c: Ditto.
186 * math/modfq.c: Ditto.
187 * math/nextafterq.c: Ditto.
188 * math/powq.c: Ditto.
189 * math/rem_pio2q.c: Ditto.
190 * math/remainderq.c: Ditto.
191 * math/rintq.c: Ditto.
192 * math/roundq.c: Ditto.
193 * math/scalblnq.c: Ditto.
194 * math/scalbnq.c: Ditto.
195 * math/sincosq_kernel.c: Ditto.
196 * math/sinq.c: Ditto.
197 * math/tanq.c: Ditto.
198 * math/expq.c: Ditto.
199 (__expq_table, expq): Renamed local array from __expl_table.
200 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
201 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
202 * math/casinhq.c: Changes from GLIBC to fix special-case.
203 * math/cbrtq.c: Use modified GLIBC version.
204 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
205 ctanhq, ctanq): Moved to separates files.
206 (mult_c128, div_c128): Removed no longer needed functions.
207 (cexpiq): Call sincosq instead of sinq and cosq.
208 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
209 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
210 modified based on GLIBC.
211 * math/cexpq.c (cexp): Ditto.
212 * math/clog10q.c (clog10q): Ditto.
213 * math/clogq.c (clogq): Ditto.
214 * math/csinhq.c: Ditto.
215 * math/csinq.c: Ditto.
216 * math/csqrtq.c: Ditto.
217 * math/ctanhq.c: Ditto.
218 * math/ctanq.c: Ditto.
219 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
221 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
222 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
224 * math/lgammaq.c (lgammaq): Add signgam handling.
225 * math/sinhq.c (sinhq): Fix sign handling.
226 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
227 * math/tgammaq.c (tgammaq): Ditto.
228 * math/x2y2m1q.c: New file.
229 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
230 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
232 2012-10-31 Tobias Burnus <burnus@net-b.de>
233 Joseph Myers <joseph@codesourcery.com>
234 David S. Miller <davem@davemloft.net>
235 Ulrich Drepper <drepper@redhat.com>
236 Marek Polacek <polacek@redhat.com>:
237 Petr Baudis <pasky@suse.cz>
239 * math/complex.c (csqrtq): NaN and INF fixes.
240 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
241 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
242 large parameters. Fix errno for boundary conditions.
243 * math/finiteq.c (finiteq): Add comment.
244 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
245 and bad results for some subnormal results. Fix sign of inexact
246 zero return. Fix sign of exact zero return.
247 Ensure additions are not scheduled after fetestexcept.
248 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
249 for ynq. Fix jnq precision.
250 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
251 manipulate bits before adding and subtracting TWO112[sx].
252 * math/rintq.c (rintq): Ditto.
253 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
256 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
258 * configure: Regenerated.
260 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
263 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
264 * configure: Regenerated.
266 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
268 * configure: Regenerated.
270 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
272 * configure: Regenerate.
274 2011-11-07 Kai Tietz <ktietz@redhat.com>
277 * quadmath-imp.h (ieee854_float128): Adjust
278 for ms-bitfield layout.
280 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
282 * printf/gmp-impl.h: Adapt path to longlong.h.
284 2011-09-21 Joseph Myers <joseph@codesourcery.com>
286 * Makefile.am (FLAGS_TO_PASS): Define.
287 * Makefile.in: Regenerate.
289 2011-08-01 Jakub Jelinek <jakub@redhat.com>
291 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
292 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
294 2011-04-03 Tobias Burnus <burnus@net-b.de>
297 * libquadmath.texi (strtoflt128): Fix typo.
298 (quadmath_snprintf): Move note up, make @item.
300 2011-03-25 Jakub Jelinek <jakub@redhat.com>
302 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
305 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
308 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
309 * configure: Regenerate.
311 2011-02-28 Jakub Jelinek <jakub@redhat.com>
313 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
314 that for size > 0 str is always zero terminated.
316 2011-02-20 Jakub Jelinek <jakub@redhat.com>
319 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
321 2011-02-17 Jakub Jelinek <jakub@redhat.com>
323 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
324 FLT128_MAX_10_EXP): Document.
325 (strtoflt128): Remove obsolete comment.
326 * configure.ac (HAVE_STRTOULL): New check.
327 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
329 * printf/mul_n.c: Include <config.h>.
330 * printf/add_n.c: Likewise.
331 * printf/cmp.c: Likewise.
332 * printf/fpioconst.c: Likewise.
333 * printf/mul_1.c: Likewise.
334 * printf/rshift.c: Likewise.
335 * printf/lshift.c: Likewise.
336 * printf/submul_1.c: Likewise.
337 * printf/sub_n.c: Likewise.
338 * printf/divrem.c: Likewise.
339 * printf/addmul_1.c: Likewise.
340 * printf/mul.c: Likewise.
341 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
342 to avoid evaluating argument multiple times.
343 (isxdigit): Redefine.
344 * strtod/strtoflt128.c: New file.
345 * strtod/strtod_l.c: New file.
346 * strtod/mpn2flt128.c: New file.
347 * strtod/grouping.h: New file.
348 * strtod/tens_in_limb.c: New file.
349 * gdtoa/arith.h: Removed.
350 * gdtoa/gd_qnan.h: Removed.
351 * gdtoa/gdtoa_fltrnds.h: Removed.
352 * gdtoa/gdtoa.h: Removed.
353 * gdtoa/gdtoaimp.h: Removed.
354 * gdtoa/gethex.c: Removed.
355 * gdtoa/gmisc.c: Removed.
356 * gdtoa/hd_init.c: Removed.
357 * gdtoa/hexnan.c: Removed.
358 * gdtoa/makefile: Removed.
359 * gdtoa/misc.c: Removed.
360 * gdtoa/README.gdtoa: Removed.
361 * gdtoa/smisc.c: Removed.
362 * gdtoa/strtodg.c: Removed.
363 * gdtoa/strtopQ.c: Removed.
364 * gdtoa/sum.c: Removed.
365 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
367 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
368 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
369 * config.h.in: Regenerated.
370 * configure: Regenerated.
371 * Makefile.in: Regenerated.
373 2011-02-16 Jakub Jelinek <jakub@redhat.com>
375 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
376 whether workarounds for printf hook handling should be added.
378 * configure.ac: Check for locale.h too.
379 (USE_LOCALE_SUPPORT): Remove check.
380 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
381 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
382 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
383 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
385 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
386 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
387 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
388 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
389 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
390 USE_I18N_NUMBER_H #ifdef.
391 * configure: Regenerated.
392 * config.h.in: Regenerated.
394 2011-02-14 Jakub Jelinek <jakub@redhat.com>
397 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
399 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
400 field instead of setting individual fields to 0. Don't set info.user
402 * configure: Regenerated.
404 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
405 * printf/printf_fp.c: Don't include <alloca.h>.
406 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
407 * configure: Regenerated.
410 * libquadmath.texi (quadmath_snprintf): Document.
411 (quadmath_flt128tostr): Remove.
412 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
413 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
414 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
415 * quadmath.h (quadmath_snprintf): New prototype.
416 (quadmath_flt128tostr): Remove.
417 * quadmath_weak.h (quadmath_snprintf): Add.
418 (quadmath_flt128tostr): Remove.
419 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
420 wctype.h, limits.h, ctype.h, printf.h, errno.h.
421 (AC_USE_SYSTEM_EXTENSIONS): Add.
422 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
423 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
424 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
425 quadmath_flt128tostr.
426 * printf/printf_fphex.c: New file.
427 * printf/_itowa.h: New file.
428 * printf/mul_n.c: New file.
429 * printf/quadmath-printf.h: New file.
430 * printf/submul_1.c: New file.
431 * printf/quadmath-printf.c: New file.
432 * printf/gmp-impl.h: New file.
433 * printf/lshift.c: New file.
434 * printf/fpioconst.h: New file.
435 * printf/add_n.c: New file.
436 * printf/cmp.c: New file.
437 * printf/sub_n.c: New file.
438 * printf/mul.c: New file.
439 * printf/divrem.c: New file.
440 * printf/addmul_1.c: New file.
441 * printf/printf_fp.c: New file.
442 * printf/_itoa.h: New file.
443 * printf/fpioconst.c: New file.
444 * printf/_i18n_number.h: New file.
445 * printf/flt1282mpn.c: New file.
446 * printf/rshift.c: New file.
447 * printf/mul_1.c: New file.
448 * quadmath_io.c: Removed.
449 * gdtoa/gdtoa.c: Removed.
450 * gdtoa/g__fmt.c: Removed.
451 * gdtoa/g_Qfmt.c: Removed.
452 * gdtoa/dmisc.c: Removed.
453 * gdtoa/ulp.c: Removed.
454 * config.h.in: Regenerated.
455 * configure: Regenerated.
456 * Makefile.in: Regenerated.
458 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
460 * Makefile.in: Regenerate.
461 * aclocal.m4: Likewise.
462 * configure: Likewise.
464 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
467 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
468 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
470 2011-01-17 Tobias Burnus <burnus@net-b.de>
473 * libquadmath.text: Document typedef and constants.
475 2011-01-17 Tobias Burnus <burnus@net-b.de>
478 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
479 bump copyright year and use /**/ instead of // comments.
481 * quadmath-weak.h: Ditto.
482 * quadmath_io.c: Ditto.
484 2011-01-16 Jakub Jelinek <jakub@redhat.com>
487 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
490 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
491 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
492 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
493 (strtoflt128, quadmath_flt128tostr): Add.
494 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
495 (strtoflt128): ... this. Return __float128, instead of writing
496 to memory pointed by last argument.
497 * quadmath.h: Use C style comments instead of C++ style.
498 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
499 (strtoflt128, quadmath_flt128tostr): Add prototypes.
500 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
501 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
503 * quadmath_io.c (quadmath_dtoaq): Rename to...
504 (quadmath_flt128tostr): ... this.
506 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
507 Use it for all prototypes.
510 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
511 const from prototype argument.
512 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
513 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
514 (__quadmath_extern_inline): Define.
515 (cimagq, conjq, crealq): New inlines.
516 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
517 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
518 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
519 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
520 * Makefile.in: Regenerated.
521 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
522 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
523 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
524 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
525 tests instead of __BIG_ENDIAN__.
526 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
527 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
529 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
530 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
531 * math/cprojq.c: New file.
532 * math/ilogbq.c: New file.
533 * math/fminq.c: New file.
534 * math/llrintq.c: New file.
535 * math/log2q.c: New file.
536 * math/lrintq.c: New file.
537 * math/crealq.c: New file.
538 * math/nearbyintq.c: New file.
539 * math/fmaxq.c: New file.
540 * math/conjq.c: New file.
541 * math/remquoq.c: New file.
542 * math/cimagq.c: New file.
543 * math/fdimq.c: New file.
545 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
548 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
550 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
551 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
552 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
554 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
555 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
556 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
558 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
559 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
561 * Makefile.in: Regenerated.
562 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
563 catanq, catanhq): Add.
564 * math/cacoshq.c: New file.
565 * math/cacosq.c: New file.
566 * math/catanq.c: New file.
567 * math/catanhq.c: New file.
568 * math/casinq.c: New file.
569 * math/casinhq.c: New file.
571 * math/hypotq.c (hypotq): Use Q suffix instead of L.
572 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
573 * math/cosq.c (cosq): Likewise.
576 * quadmath.map (QUADMATH_1.0): Add fmaq.
577 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
578 feupdateenv, fesetenv and fetestexcept.
579 * configure: Regenerated.
580 * config.h.in: Regenerated.
581 * quadmath.h (fmaq): New prototype.
582 * quadmath_weak.h (fmaq): Add.
583 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
584 * Makefile.in: Regenerated.
585 * quadmath-imp.h: Include config.h.
586 * math/expq.c: Include fenv.h.
587 (USE_FENV_H): Define if libm support for fe* is there.
588 (expq): Add fesetround etc. support if USE_FENV_H is defined.
589 * math/fmaq.c: New file.
590 * libquadmath.texi (fmaq): Add.
592 2011-01-14 Tobias Burnus <burnus@net-b.de>
595 * configure.ac: Use ACX_BUGURL.
596 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
597 * Makefile.am: Create libquadmath-vers.texi.
598 * configure.in: Regenerate.
599 * Makefile.in: Regenerate.
601 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
604 * Makefile.am (libquadmath.info): Unconditionally override
605 target, not only if BUILD_LIBQUADMATH.
606 * Makefile.in: Regenerate.
607 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
608 avoid warning from automake.
610 2010-12-19 Tobias Burnus <burnus@net-b.de>
613 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
614 * configure: Regenerate
616 2010-12-13 Tobias Burnus <burnus@net-b.de>
619 * gdtoa/gdtoaimp.h: Mangle internal functions by
620 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
621 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
622 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
623 if NO_STRING_H is set.
624 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
625 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
626 __quadmath prefix to internal functions.
627 * math/cosq.c (cosq): Ditto.
628 * math/sinq.c (cosq): Ditto.
629 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
630 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
631 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
632 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
634 2010-12-08 Tobias Burnus <burnus@net-b.de>
637 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
638 * gdtoa/gdtoaimp.h: Don't declare strtod.
640 2010-12-08 Tobias Burnus <burnus@net-b.de>
643 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
644 AC_TRY_LINK and cache libquad_have_float128.
645 * configure: Regenerate.
647 2010-12-08 Tobias Burnus <burnus@net-b.de>
650 * configure.ac: Add texinfo checks.
651 * Makefile.am: Handle .texi documentation.
652 * libquadmath.texi: New.
653 * configure: Regenerated.
654 * Makefile.in: Regenerated.
656 2010-12-06 Tobias Burnus <burnus@net-b.de>
659 * quadmath-imp.h: Add LGPL header.
660 * quadmath.h: Add LGPL header.
661 * quadmath_io.c: Add LGPL header.
662 * quadmath_weak.h: Add LGPL header.
664 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
668 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
669 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
670 * aclocal.m4: Regenerate.
671 * configure: Regenerate.
672 * Makefile.in: Regenerate.
674 2010-11-30 Tobias Burnus <burnus@net-b.de>
677 * Makefile.am: Install include files in
678 target/version specific directory.
679 * Makefile.in: Regenerate.
681 2010-11-30 Tobias Burnus <burnus@net-b.de>
683 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
684 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
685 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
687 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
689 * configure: Regenerated.
690 * Makefile.in: Regenerated.
691 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
692 (target_alias): Use AC_SUBST for it.
693 (GCC_NO_EXECUTABLES): Call it.
694 (AC_PROG_CC): Improve multilib handling.
695 Check that gcc is used for compilation.
696 Use pattern from libssp for symbol versioning checking.
697 * Makefile.am (LTLDFLAGS): Removed.
698 (libquadmath_la_LDFLAGS): Add -no-undefined.
699 (libquadmath_la_LINK): Commented out.
700 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
701 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
702 (MAKEOVERRIDES): New.
703 * aclocal.m4: Regenerated.
705 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
707 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
708 (libquadmath_la_LDFLAGS): ... here.
709 (quadmath.map-sun): Tabify.
711 * Makefile.in: Regenerate.
713 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
714 Tobias Burnus <burnus@net-b.de>
717 Initial implementation and checkin.