1 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
5 * Makefile.in: Regenerate.
7 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
10 * Makefile.am: Conditionally define info_TEXINFOS and
12 * Makefile.in: Regenerate.
14 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
17 * libquadmath.texi (sincosq): Fix typo.
19 2014-01-02 Tobias Burnus <burnus@net-b.de>
21 * libquadmath.texi: Bump @copying's copyright year.
23 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
25 * Makefile.am (AM_CPPFLAGS): Define.
26 * Makefile.in: Regenerate.
27 * printf/gmp-impl.h: Remove path from longlong.h include.
29 2013-09-20 Alan Modra <amodra@gmail.com>
31 * configure: Regenerate.
33 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
36 * quadmath.h: Add 'extern "C"' block for C++ use.
38 2013-02-19 Jakub Jelinek <jakub@redhat.com>
41 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
44 2013-02-17 Tobias Burnus <burnus@net-b.de>
46 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
48 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
50 Revert previous patch.
52 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
54 Update copyright years.
56 2013-01-22 Jakub Jelinek <jakub@redhat.com>
59 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
61 2012-12-13 Jakub Jelinek <jakub@redhat.com>
63 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
64 instead of L suffixed ones.
65 * math/fmaq.c (fmaq): Likewise.
66 * math/rintq.c (TWO112): Likewise.
68 2012-12-03 Tobias Burnus <burnus@net-b.de>
70 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
73 2012-11-25 Tobias Burnus <burnus@net-b.de>
76 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
77 instead of nonexisting HAVE_GET_ROUNDING_MODE.
79 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
82 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
85 2012-11-23 Tobias Burnus <burnus@net-b.de>
86 Joseph Myers <joseph@codesourcery.com>
88 * quadmath-rounding-mode.h: New.
89 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
90 * printf/fpioconst.h: Ditto.
91 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
92 Make printf respect the rounding mode for decimal output.
93 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
94 GLIBC. Make printf respect the rounding mode for hex output.
95 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
96 rounding mode. Fix strtod handling of underflow.
98 2012-11-22 David S. Miller <davem@davemloft.net>
99 Tobias Burnus <burnus@net-b.de>
100 Joseph Myers <joseph@codesourcery.com>
102 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
103 very large arguments properly.
104 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
105 underflow when 'x' is very small.
106 * math/j1q.c (y1q): Ditto.
107 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
108 nonzero exponents with absolute value below 0x1p-128 to
110 * math/powq.c (powq): Update from GLIBC. If xm1 is
111 smaller than LDBL_EPSILON/2.0L, just return xm1.
113 2012-11-21 Tobias Burnus <burnus@net-b.de>
116 * math/lgammaq.c (lgammaq): Use local variable if
117 math.h does not provide signgam.
118 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
119 * configure.ac: Use it.
120 * configure: Regenerate.
121 * config.h.in: Regenerate.
123 2012-11-15 Tobias Burnus <burnus@net-b.de>
124 Joseph Myers <joseph@codesourcery.com>
126 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
127 underflows with small x * y; Fix overflow results
128 outside round-to-nearest mode; make use of Dekker
129 and Knuth algorithms use round-to-nearest.
131 2012-11-01 Tobias Burnus <burnus@net-b.de>
133 * math/fmaq.c (fmaq): Fix build.
135 2012-11-01 Tobias Burnus <burnus@net-b.de>
136 Joseph Myers <joseph@codesourcery.com>
138 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
139 with small x * y using scaling, not as x * y + z.
140 * math/lgammaq.c (lgammaq): Fix signgam handling.
142 2012-11-01 Tobias Burnus <burnus@net-b.de>
144 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
145 * Makefile.in: Regenerated.
146 * math/acoshq.c: Update comment.
147 * math/acosq.c: Ditto.
148 * math/asinhq.c: Ditto.
149 * math/asinq.c: Ditto.
150 * math/atan2q.c: Ditto.
151 * math/atanhq.c: Ditto.
152 * math/ceilq.c: Ditto.
153 * math/copysignq.c: Ditto.
154 * math/cosq.c: Ditto.
155 * math/coshq.c: Ditto.
156 * math/erfq.c: Ditto.
157 * math/fabsq.c: Ditto.
158 * math/finiteq.c: Ditto.
159 * math/floorq.c: Ditto.
160 * math/fmodq.c: Ditto.
161 * math/frexpq.c: Ditto.
162 * math/isnanq.c: Ditto.
165 * math/ldexpq.c: Ditto.
166 * math/llroundq.c: Ditto.
167 * math/log10q.c: Ditto.
168 * math/log1pq.c: Ditto.
169 * math/log2q.c: Ditto.
170 * math/logq.c: Ditto.
171 * math/lroundq.c: Ditto.
172 * math/modfq.c: Ditto.
173 * math/nextafterq.c: Ditto.
174 * math/powq.c: Ditto.
175 * math/rem_pio2q.c: Ditto.
176 * math/remainderq.c: Ditto.
177 * math/rintq.c: Ditto.
178 * math/roundq.c: Ditto.
179 * math/scalblnq.c: Ditto.
180 * math/scalbnq.c: Ditto.
181 * math/sincosq_kernel.c: Ditto.
182 * math/sinq.c: Ditto.
183 * math/tanq.c: Ditto.
184 * math/expq.c: Ditto.
185 (__expq_table, expq): Renamed local array from __expl_table.
186 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
187 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
188 * math/casinhq.c: Changes from GLIBC to fix special-case.
189 * math/cbrtq.c: Use modified GLIBC version.
190 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
191 ctanhq, ctanq): Moved to separates files.
192 (mult_c128, div_c128): Removed no longer needed functions.
193 (cexpiq): Call sincosq instead of sinq and cosq.
194 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
195 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
196 modified based on GLIBC.
197 * math/cexpq.c (cexp): Ditto.
198 * math/clog10q.c (clog10q): Ditto.
199 * math/clogq.c (clogq): Ditto.
200 * math/csinhq.c: Ditto.
201 * math/csinq.c: Ditto.
202 * math/csqrtq.c: Ditto.
203 * math/ctanhq.c: Ditto.
204 * math/ctanq.c: Ditto.
205 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
207 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
208 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
210 * math/lgammaq.c (lgammaq): Add signgam handling.
211 * math/sinhq.c (sinhq): Fix sign handling.
212 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
213 * math/tgammaq.c (tgammaq): Ditto.
214 * math/x2y2m1q.c: New file.
215 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
216 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
218 2012-10-31 Tobias Burnus <burnus@net-b.de>
219 Joseph Myers <joseph@codesourcery.com>
220 David S. Miller <davem@davemloft.net>
221 Ulrich Drepper <drepper@redhat.com>
222 Marek Polacek <polacek@redhat.com>:
223 Petr Baudis <pasky@suse.cz>
225 * math/complex.c (csqrtq): NaN and INF fixes.
226 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
227 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
228 large parameters. Fix errno for boundary conditions.
229 * math/finiteq.c (finiteq): Add comment.
230 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
231 and bad results for some subnormal results. Fix sign of inexact
232 zero return. Fix sign of exact zero return.
233 Ensure additions are not scheduled after fetestexcept.
234 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
235 for ynq. Fix jnq precision.
236 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
237 manipulate bits before adding and subtracting TWO112[sx].
238 * math/rintq.c (rintq): Ditto.
239 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
242 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
244 * configure: Regenerated.
246 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
249 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
250 * configure: Regenerated.
252 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
254 * configure: Regenerated.
256 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
258 * configure: Regenerate.
260 2011-11-07 Kai Tietz <ktietz@redhat.com>
263 * quadmath-imp.h (ieee854_float128): Adjust
264 for ms-bitfield layout.
266 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
268 * printf/gmp-impl.h: Adapt path to longlong.h.
270 2011-09-21 Joseph Myers <joseph@codesourcery.com>
272 * Makefile.am (FLAGS_TO_PASS): Define.
273 * Makefile.in: Regenerate.
275 2011-08-01 Jakub Jelinek <jakub@redhat.com>
277 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
278 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
280 2011-04-03 Tobias Burnus <burnus@net-b.de>
283 * libquadmath.texi (strtoflt128): Fix typo.
284 (quadmath_snprintf): Move note up, make @item.
286 2011-03-25 Jakub Jelinek <jakub@redhat.com>
288 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
291 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
294 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
295 * configure: Regenerate.
297 2011-02-28 Jakub Jelinek <jakub@redhat.com>
299 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
300 that for size > 0 str is always zero terminated.
302 2011-02-20 Jakub Jelinek <jakub@redhat.com>
305 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
307 2011-02-17 Jakub Jelinek <jakub@redhat.com>
309 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
310 FLT128_MAX_10_EXP): Document.
311 (strtoflt128): Remove obsolete comment.
312 * configure.ac (HAVE_STRTOULL): New check.
313 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
315 * printf/mul_n.c: Include <config.h>.
316 * printf/add_n.c: Likewise.
317 * printf/cmp.c: Likewise.
318 * printf/fpioconst.c: Likewise.
319 * printf/mul_1.c: Likewise.
320 * printf/rshift.c: Likewise.
321 * printf/lshift.c: Likewise.
322 * printf/submul_1.c: Likewise.
323 * printf/sub_n.c: Likewise.
324 * printf/divrem.c: Likewise.
325 * printf/addmul_1.c: Likewise.
326 * printf/mul.c: Likewise.
327 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
328 to avoid evaluating argument multiple times.
329 (isxdigit): Redefine.
330 * strtod/strtoflt128.c: New file.
331 * strtod/strtod_l.c: New file.
332 * strtod/mpn2flt128.c: New file.
333 * strtod/grouping.h: New file.
334 * strtod/tens_in_limb.c: New file.
335 * gdtoa/arith.h: Removed.
336 * gdtoa/gd_qnan.h: Removed.
337 * gdtoa/gdtoa_fltrnds.h: Removed.
338 * gdtoa/gdtoa.h: Removed.
339 * gdtoa/gdtoaimp.h: Removed.
340 * gdtoa/gethex.c: Removed.
341 * gdtoa/gmisc.c: Removed.
342 * gdtoa/hd_init.c: Removed.
343 * gdtoa/hexnan.c: Removed.
344 * gdtoa/makefile: Removed.
345 * gdtoa/misc.c: Removed.
346 * gdtoa/README.gdtoa: Removed.
347 * gdtoa/smisc.c: Removed.
348 * gdtoa/strtodg.c: Removed.
349 * gdtoa/strtopQ.c: Removed.
350 * gdtoa/sum.c: Removed.
351 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
353 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
354 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
355 * config.h.in: Regenerated.
356 * configure: Regenerated.
357 * Makefile.in: Regenerated.
359 2011-02-16 Jakub Jelinek <jakub@redhat.com>
361 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
362 whether workarounds for printf hook handling should be added.
364 * configure.ac: Check for locale.h too.
365 (USE_LOCALE_SUPPORT): Remove check.
366 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
367 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
368 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
369 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
371 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
372 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
373 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
374 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
375 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
376 USE_I18N_NUMBER_H #ifdef.
377 * configure: Regenerated.
378 * config.h.in: Regenerated.
380 2011-02-14 Jakub Jelinek <jakub@redhat.com>
383 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
385 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
386 field instead of setting individual fields to 0. Don't set info.user
388 * configure: Regenerated.
390 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
391 * printf/printf_fp.c: Don't include <alloca.h>.
392 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
393 * configure: Regenerated.
396 * libquadmath.texi (quadmath_snprintf): Document.
397 (quadmath_flt128tostr): Remove.
398 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
399 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
400 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
401 * quadmath.h (quadmath_snprintf): New prototype.
402 (quadmath_flt128tostr): Remove.
403 * quadmath_weak.h (quadmath_snprintf): Add.
404 (quadmath_flt128tostr): Remove.
405 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
406 wctype.h, limits.h, ctype.h, printf.h, errno.h.
407 (AC_USE_SYSTEM_EXTENSIONS): Add.
408 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
409 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
410 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
411 quadmath_flt128tostr.
412 * printf/printf_fphex.c: New file.
413 * printf/_itowa.h: New file.
414 * printf/mul_n.c: New file.
415 * printf/quadmath-printf.h: New file.
416 * printf/submul_1.c: New file.
417 * printf/quadmath-printf.c: New file.
418 * printf/gmp-impl.h: New file.
419 * printf/lshift.c: New file.
420 * printf/fpioconst.h: New file.
421 * printf/add_n.c: New file.
422 * printf/cmp.c: New file.
423 * printf/sub_n.c: New file.
424 * printf/mul.c: New file.
425 * printf/divrem.c: New file.
426 * printf/addmul_1.c: New file.
427 * printf/printf_fp.c: New file.
428 * printf/_itoa.h: New file.
429 * printf/fpioconst.c: New file.
430 * printf/_i18n_number.h: New file.
431 * printf/flt1282mpn.c: New file.
432 * printf/rshift.c: New file.
433 * printf/mul_1.c: New file.
434 * quadmath_io.c: Removed.
435 * gdtoa/gdtoa.c: Removed.
436 * gdtoa/g__fmt.c: Removed.
437 * gdtoa/g_Qfmt.c: Removed.
438 * gdtoa/dmisc.c: Removed.
439 * gdtoa/ulp.c: Removed.
440 * config.h.in: Regenerated.
441 * configure: Regenerated.
442 * Makefile.in: Regenerated.
444 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
446 * Makefile.in: Regenerate.
447 * aclocal.m4: Likewise.
448 * configure: Likewise.
450 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
453 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
454 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
456 2011-01-17 Tobias Burnus <burnus@net-b.de>
459 * libquadmath.text: Document typedef and constants.
461 2011-01-17 Tobias Burnus <burnus@net-b.de>
464 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
465 bump copyright year and use /**/ instead of // comments.
467 * quadmath-weak.h: Ditto.
468 * quadmath_io.c: Ditto.
470 2011-01-16 Jakub Jelinek <jakub@redhat.com>
473 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
476 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
477 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
478 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
479 (strtoflt128, quadmath_flt128tostr): Add.
480 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
481 (strtoflt128): ... this. Return __float128, instead of writing
482 to memory pointed by last argument.
483 * quadmath.h: Use C style comments instead of C++ style.
484 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
485 (strtoflt128, quadmath_flt128tostr): Add prototypes.
486 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
487 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
489 * quadmath_io.c (quadmath_dtoaq): Rename to...
490 (quadmath_flt128tostr): ... this.
492 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
493 Use it for all prototypes.
496 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
497 const from prototype argument.
498 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
499 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
500 (__quadmath_extern_inline): Define.
501 (cimagq, conjq, crealq): New inlines.
502 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
503 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
504 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
505 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
506 * Makefile.in: Regenerated.
507 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
508 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
509 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
510 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
511 tests instead of __BIG_ENDIAN__.
512 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
513 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
515 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
516 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
517 * math/cprojq.c: New file.
518 * math/ilogbq.c: New file.
519 * math/fminq.c: New file.
520 * math/llrintq.c: New file.
521 * math/log2q.c: New file.
522 * math/lrintq.c: New file.
523 * math/crealq.c: New file.
524 * math/nearbyintq.c: New file.
525 * math/fmaxq.c: New file.
526 * math/conjq.c: New file.
527 * math/remquoq.c: New file.
528 * math/cimagq.c: New file.
529 * math/fdimq.c: New file.
531 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
534 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
536 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
537 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
538 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
540 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
541 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
542 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
544 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
545 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
547 * Makefile.in: Regenerated.
548 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
549 catanq, catanhq): Add.
550 * math/cacoshq.c: New file.
551 * math/cacosq.c: New file.
552 * math/catanq.c: New file.
553 * math/catanhq.c: New file.
554 * math/casinq.c: New file.
555 * math/casinhq.c: New file.
557 * math/hypotq.c (hypotq): Use Q suffix instead of L.
558 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
559 * math/cosq.c (cosq): Likewise.
562 * quadmath.map (QUADMATH_1.0): Add fmaq.
563 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
564 feupdateenv, fesetenv and fetestexcept.
565 * configure: Regenerated.
566 * config.h.in: Regenerated.
567 * quadmath.h (fmaq): New prototype.
568 * quadmath_weak.h (fmaq): Add.
569 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
570 * Makefile.in: Regenerated.
571 * quadmath-imp.h: Include config.h.
572 * math/expq.c: Include fenv.h.
573 (USE_FENV_H): Define if libm support for fe* is there.
574 (expq): Add fesetround etc. support if USE_FENV_H is defined.
575 * math/fmaq.c: New file.
576 * libquadmath.texi (fmaq): Add.
578 2011-01-14 Tobias Burnus <burnus@net-b.de>
581 * configure.ac: Use ACX_BUGURL.
582 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
583 * Makefile.am: Create libquadmath-vers.texi.
584 * configure.in: Regenerate.
585 * Makefile.in: Regenerate.
587 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
590 * Makefile.am (libquadmath.info): Unconditionally override
591 target, not only if BUILD_LIBQUADMATH.
592 * Makefile.in: Regenerate.
593 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
594 avoid warning from automake.
596 2010-12-19 Tobias Burnus <burnus@net-b.de>
599 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
600 * configure: Regenerate
602 2010-12-13 Tobias Burnus <burnus@net-b.de>
605 * gdtoa/gdtoaimp.h: Mangle internal functions by
606 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
607 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
608 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
609 if NO_STRING_H is set.
610 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
611 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
612 __quadmath prefix to internal functions.
613 * math/cosq.c (cosq): Ditto.
614 * math/sinq.c (cosq): Ditto.
615 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
616 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
617 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
618 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
620 2010-12-08 Tobias Burnus <burnus@net-b.de>
623 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
624 * gdtoa/gdtoaimp.h: Don't declare strtod.
626 2010-12-08 Tobias Burnus <burnus@net-b.de>
629 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
630 AC_TRY_LINK and cache libquad_have_float128.
631 * configure: Regenerate.
633 2010-12-08 Tobias Burnus <burnus@net-b.de>
636 * configure.ac: Add texinfo checks.
637 * Makefile.am: Handle .texi documentation.
638 * libquadmath.texi: New.
639 * configure: Regenerated.
640 * Makefile.in: Regenerated.
642 2010-12-06 Tobias Burnus <burnus@net-b.de>
645 * quadmath-imp.h: Add LGPL header.
646 * quadmath.h: Add LGPL header.
647 * quadmath_io.c: Add LGPL header.
648 * quadmath_weak.h: Add LGPL header.
650 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
654 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
655 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
656 * aclocal.m4: Regenerate.
657 * configure: Regenerate.
658 * Makefile.in: Regenerate.
660 2010-11-30 Tobias Burnus <burnus@net-b.de>
663 * Makefile.am: Install include files in
664 target/version specific directory.
665 * Makefile.in: Regenerate.
667 2010-11-30 Tobias Burnus <burnus@net-b.de>
669 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
670 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
671 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
673 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
675 * configure: Regenerated.
676 * Makefile.in: Regenerated.
677 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
678 (target_alias): Use AC_SUBST for it.
679 (GCC_NO_EXECUTABLES): Call it.
680 (AC_PROG_CC): Improve multilib handling.
681 Check that gcc is used for compilation.
682 Use pattern from libssp for symbol versioning checking.
683 * Makefile.am (LTLDFLAGS): Removed.
684 (libquadmath_la_LDFLAGS): Add -no-undefined.
685 (libquadmath_la_LINK): Commented out.
686 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
687 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
688 (MAKEOVERRIDES): New.
689 * aclocal.m4: Regenerated.
691 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
693 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
694 (libquadmath_la_LDFLAGS): ... here.
695 (quadmath.map-sun): Tabify.
697 * Makefile.in: Regenerate.
699 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
700 Tobias Burnus <burnus@net-b.de>
703 Initial implementation and checkin.