1 2015-04-22 Release Manager
5 2015-01-26 Matthias Klose <doko@ubuntu.com>
7 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
8 * configure: Regenerate.
10 2015-01-05 Jakub Jelinek <jakub@redhat.com>
12 * libquadmath.texi: Bump @copying's copyright year.
14 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
17 * configure: Regenerated.
19 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
22 * configure: Regenerate.
24 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
27 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
28 * Makefile.in: Regenerate.
30 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
33 * Makefile.am: Conditionally define info_TEXINFOS and
35 * Makefile.in: Regenerate.
37 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
40 * libquadmath.texi (sincosq): Fix typo.
42 2014-01-02 Tobias Burnus <burnus@net-b.de>
44 * libquadmath.texi: Bump @copying's copyright year.
46 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
48 * Makefile.am (AM_CPPFLAGS): Define.
49 * Makefile.in: Regenerate.
50 * printf/gmp-impl.h: Remove path from longlong.h include.
52 2013-09-20 Alan Modra <amodra@gmail.com>
54 * configure: Regenerate.
56 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
59 * quadmath.h: Add 'extern "C"' block for C++ use.
61 2013-02-19 Jakub Jelinek <jakub@redhat.com>
64 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
67 2013-02-17 Tobias Burnus <burnus@net-b.de>
69 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
71 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
73 Revert previous patch.
75 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
77 Update copyright years.
79 2013-01-22 Jakub Jelinek <jakub@redhat.com>
82 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
84 2012-12-13 Jakub Jelinek <jakub@redhat.com>
86 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
87 instead of L suffixed ones.
88 * math/fmaq.c (fmaq): Likewise.
89 * math/rintq.c (TWO112): Likewise.
91 2012-12-03 Tobias Burnus <burnus@net-b.de>
93 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
96 2012-11-25 Tobias Burnus <burnus@net-b.de>
99 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
100 instead of nonexisting HAVE_GET_ROUNDING_MODE.
102 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
105 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
108 2012-11-23 Tobias Burnus <burnus@net-b.de>
109 Joseph Myers <joseph@codesourcery.com>
111 * quadmath-rounding-mode.h: New.
112 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
113 * printf/fpioconst.h: Ditto.
114 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
115 Make printf respect the rounding mode for decimal output.
116 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
117 GLIBC. Make printf respect the rounding mode for hex output.
118 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
119 rounding mode. Fix strtod handling of underflow.
121 2012-11-22 David S. Miller <davem@davemloft.net>
122 Tobias Burnus <burnus@net-b.de>
123 Joseph Myers <joseph@codesourcery.com>
125 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
126 very large arguments properly.
127 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
128 underflow when 'x' is very small.
129 * math/j1q.c (y1q): Ditto.
130 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
131 nonzero exponents with absolute value below 0x1p-128 to
133 * math/powq.c (powq): Update from GLIBC. If xm1 is
134 smaller than LDBL_EPSILON/2.0L, just return xm1.
136 2012-11-21 Tobias Burnus <burnus@net-b.de>
139 * math/lgammaq.c (lgammaq): Use local variable if
140 math.h does not provide signgam.
141 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
142 * configure.ac: Use it.
143 * configure: Regenerate.
144 * config.h.in: Regenerate.
146 2012-11-15 Tobias Burnus <burnus@net-b.de>
147 Joseph Myers <joseph@codesourcery.com>
149 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
150 underflows with small x * y; Fix overflow results
151 outside round-to-nearest mode; make use of Dekker
152 and Knuth algorithms use round-to-nearest.
154 2012-11-01 Tobias Burnus <burnus@net-b.de>
156 * math/fmaq.c (fmaq): Fix build.
158 2012-11-01 Tobias Burnus <burnus@net-b.de>
159 Joseph Myers <joseph@codesourcery.com>
161 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
162 with small x * y using scaling, not as x * y + z.
163 * math/lgammaq.c (lgammaq): Fix signgam handling.
165 2012-11-01 Tobias Burnus <burnus@net-b.de>
167 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
168 * Makefile.in: Regenerated.
169 * math/acoshq.c: Update comment.
170 * math/acosq.c: Ditto.
171 * math/asinhq.c: Ditto.
172 * math/asinq.c: Ditto.
173 * math/atan2q.c: Ditto.
174 * math/atanhq.c: Ditto.
175 * math/ceilq.c: Ditto.
176 * math/copysignq.c: Ditto.
177 * math/cosq.c: Ditto.
178 * math/coshq.c: Ditto.
179 * math/erfq.c: Ditto.
180 * math/fabsq.c: Ditto.
181 * math/finiteq.c: Ditto.
182 * math/floorq.c: Ditto.
183 * math/fmodq.c: Ditto.
184 * math/frexpq.c: Ditto.
185 * math/isnanq.c: Ditto.
188 * math/ldexpq.c: Ditto.
189 * math/llroundq.c: Ditto.
190 * math/log10q.c: Ditto.
191 * math/log1pq.c: Ditto.
192 * math/log2q.c: Ditto.
193 * math/logq.c: Ditto.
194 * math/lroundq.c: Ditto.
195 * math/modfq.c: Ditto.
196 * math/nextafterq.c: Ditto.
197 * math/powq.c: Ditto.
198 * math/rem_pio2q.c: Ditto.
199 * math/remainderq.c: Ditto.
200 * math/rintq.c: Ditto.
201 * math/roundq.c: Ditto.
202 * math/scalblnq.c: Ditto.
203 * math/scalbnq.c: Ditto.
204 * math/sincosq_kernel.c: Ditto.
205 * math/sinq.c: Ditto.
206 * math/tanq.c: Ditto.
207 * math/expq.c: Ditto.
208 (__expq_table, expq): Renamed local array from __expl_table.
209 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
210 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
211 * math/casinhq.c: Changes from GLIBC to fix special-case.
212 * math/cbrtq.c: Use modified GLIBC version.
213 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
214 ctanhq, ctanq): Moved to separates files.
215 (mult_c128, div_c128): Removed no longer needed functions.
216 (cexpiq): Call sincosq instead of sinq and cosq.
217 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
218 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
219 modified based on GLIBC.
220 * math/cexpq.c (cexp): Ditto.
221 * math/clog10q.c (clog10q): Ditto.
222 * math/clogq.c (clogq): Ditto.
223 * math/csinhq.c: Ditto.
224 * math/csinq.c: Ditto.
225 * math/csqrtq.c: Ditto.
226 * math/ctanhq.c: Ditto.
227 * math/ctanq.c: Ditto.
228 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
230 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
231 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
233 * math/lgammaq.c (lgammaq): Add signgam handling.
234 * math/sinhq.c (sinhq): Fix sign handling.
235 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
236 * math/tgammaq.c (tgammaq): Ditto.
237 * math/x2y2m1q.c: New file.
238 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
239 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
241 2012-10-31 Tobias Burnus <burnus@net-b.de>
242 Joseph Myers <joseph@codesourcery.com>
243 David S. Miller <davem@davemloft.net>
244 Ulrich Drepper <drepper@redhat.com>
245 Marek Polacek <polacek@redhat.com>:
246 Petr Baudis <pasky@suse.cz>
248 * math/complex.c (csqrtq): NaN and INF fixes.
249 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
250 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
251 large parameters. Fix errno for boundary conditions.
252 * math/finiteq.c (finiteq): Add comment.
253 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
254 and bad results for some subnormal results. Fix sign of inexact
255 zero return. Fix sign of exact zero return.
256 Ensure additions are not scheduled after fetestexcept.
257 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
258 for ynq. Fix jnq precision.
259 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
260 manipulate bits before adding and subtracting TWO112[sx].
261 * math/rintq.c (rintq): Ditto.
262 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
265 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
267 * configure: Regenerated.
269 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
272 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
273 * configure: Regenerated.
275 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
277 * configure: Regenerated.
279 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
281 * configure: Regenerate.
283 2011-11-07 Kai Tietz <ktietz@redhat.com>
286 * quadmath-imp.h (ieee854_float128): Adjust
287 for ms-bitfield layout.
289 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
291 * printf/gmp-impl.h: Adapt path to longlong.h.
293 2011-09-21 Joseph Myers <joseph@codesourcery.com>
295 * Makefile.am (FLAGS_TO_PASS): Define.
296 * Makefile.in: Regenerate.
298 2011-08-01 Jakub Jelinek <jakub@redhat.com>
300 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
301 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
303 2011-04-03 Tobias Burnus <burnus@net-b.de>
306 * libquadmath.texi (strtoflt128): Fix typo.
307 (quadmath_snprintf): Move note up, make @item.
309 2011-03-25 Jakub Jelinek <jakub@redhat.com>
311 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
314 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
317 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
318 * configure: Regenerate.
320 2011-02-28 Jakub Jelinek <jakub@redhat.com>
322 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
323 that for size > 0 str is always zero terminated.
325 2011-02-20 Jakub Jelinek <jakub@redhat.com>
328 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
330 2011-02-17 Jakub Jelinek <jakub@redhat.com>
332 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
333 FLT128_MAX_10_EXP): Document.
334 (strtoflt128): Remove obsolete comment.
335 * configure.ac (HAVE_STRTOULL): New check.
336 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
338 * printf/mul_n.c: Include <config.h>.
339 * printf/add_n.c: Likewise.
340 * printf/cmp.c: Likewise.
341 * printf/fpioconst.c: Likewise.
342 * printf/mul_1.c: Likewise.
343 * printf/rshift.c: Likewise.
344 * printf/lshift.c: Likewise.
345 * printf/submul_1.c: Likewise.
346 * printf/sub_n.c: Likewise.
347 * printf/divrem.c: Likewise.
348 * printf/addmul_1.c: Likewise.
349 * printf/mul.c: Likewise.
350 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
351 to avoid evaluating argument multiple times.
352 (isxdigit): Redefine.
353 * strtod/strtoflt128.c: New file.
354 * strtod/strtod_l.c: New file.
355 * strtod/mpn2flt128.c: New file.
356 * strtod/grouping.h: New file.
357 * strtod/tens_in_limb.c: New file.
358 * gdtoa/arith.h: Removed.
359 * gdtoa/gd_qnan.h: Removed.
360 * gdtoa/gdtoa_fltrnds.h: Removed.
361 * gdtoa/gdtoa.h: Removed.
362 * gdtoa/gdtoaimp.h: Removed.
363 * gdtoa/gethex.c: Removed.
364 * gdtoa/gmisc.c: Removed.
365 * gdtoa/hd_init.c: Removed.
366 * gdtoa/hexnan.c: Removed.
367 * gdtoa/makefile: Removed.
368 * gdtoa/misc.c: Removed.
369 * gdtoa/README.gdtoa: Removed.
370 * gdtoa/smisc.c: Removed.
371 * gdtoa/strtodg.c: Removed.
372 * gdtoa/strtopQ.c: Removed.
373 * gdtoa/sum.c: Removed.
374 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
376 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
377 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
378 * config.h.in: Regenerated.
379 * configure: Regenerated.
380 * Makefile.in: Regenerated.
382 2011-02-16 Jakub Jelinek <jakub@redhat.com>
384 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
385 whether workarounds for printf hook handling should be added.
387 * configure.ac: Check for locale.h too.
388 (USE_LOCALE_SUPPORT): Remove check.
389 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
390 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
391 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
392 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
394 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
395 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
396 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
397 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
398 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
399 USE_I18N_NUMBER_H #ifdef.
400 * configure: Regenerated.
401 * config.h.in: Regenerated.
403 2011-02-14 Jakub Jelinek <jakub@redhat.com>
406 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
408 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
409 field instead of setting individual fields to 0. Don't set info.user
411 * configure: Regenerated.
413 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
414 * printf/printf_fp.c: Don't include <alloca.h>.
415 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
416 * configure: Regenerated.
419 * libquadmath.texi (quadmath_snprintf): Document.
420 (quadmath_flt128tostr): Remove.
421 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
422 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
423 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
424 * quadmath.h (quadmath_snprintf): New prototype.
425 (quadmath_flt128tostr): Remove.
426 * quadmath_weak.h (quadmath_snprintf): Add.
427 (quadmath_flt128tostr): Remove.
428 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
429 wctype.h, limits.h, ctype.h, printf.h, errno.h.
430 (AC_USE_SYSTEM_EXTENSIONS): Add.
431 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
432 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
433 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
434 quadmath_flt128tostr.
435 * printf/printf_fphex.c: New file.
436 * printf/_itowa.h: New file.
437 * printf/mul_n.c: New file.
438 * printf/quadmath-printf.h: New file.
439 * printf/submul_1.c: New file.
440 * printf/quadmath-printf.c: New file.
441 * printf/gmp-impl.h: New file.
442 * printf/lshift.c: New file.
443 * printf/fpioconst.h: New file.
444 * printf/add_n.c: New file.
445 * printf/cmp.c: New file.
446 * printf/sub_n.c: New file.
447 * printf/mul.c: New file.
448 * printf/divrem.c: New file.
449 * printf/addmul_1.c: New file.
450 * printf/printf_fp.c: New file.
451 * printf/_itoa.h: New file.
452 * printf/fpioconst.c: New file.
453 * printf/_i18n_number.h: New file.
454 * printf/flt1282mpn.c: New file.
455 * printf/rshift.c: New file.
456 * printf/mul_1.c: New file.
457 * quadmath_io.c: Removed.
458 * gdtoa/gdtoa.c: Removed.
459 * gdtoa/g__fmt.c: Removed.
460 * gdtoa/g_Qfmt.c: Removed.
461 * gdtoa/dmisc.c: Removed.
462 * gdtoa/ulp.c: Removed.
463 * config.h.in: Regenerated.
464 * configure: Regenerated.
465 * Makefile.in: Regenerated.
467 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
469 * Makefile.in: Regenerate.
470 * aclocal.m4: Likewise.
471 * configure: Likewise.
473 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
476 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
477 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
479 2011-01-17 Tobias Burnus <burnus@net-b.de>
482 * libquadmath.text: Document typedef and constants.
484 2011-01-17 Tobias Burnus <burnus@net-b.de>
487 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
488 bump copyright year and use /**/ instead of // comments.
490 * quadmath-weak.h: Ditto.
491 * quadmath_io.c: Ditto.
493 2011-01-16 Jakub Jelinek <jakub@redhat.com>
496 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
499 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
500 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
501 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
502 (strtoflt128, quadmath_flt128tostr): Add.
503 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
504 (strtoflt128): ... this. Return __float128, instead of writing
505 to memory pointed by last argument.
506 * quadmath.h: Use C style comments instead of C++ style.
507 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
508 (strtoflt128, quadmath_flt128tostr): Add prototypes.
509 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
510 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
512 * quadmath_io.c (quadmath_dtoaq): Rename to...
513 (quadmath_flt128tostr): ... this.
515 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
516 Use it for all prototypes.
519 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
520 const from prototype argument.
521 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
522 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
523 (__quadmath_extern_inline): Define.
524 (cimagq, conjq, crealq): New inlines.
525 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
526 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
527 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
528 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
529 * Makefile.in: Regenerated.
530 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
531 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
532 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
533 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
534 tests instead of __BIG_ENDIAN__.
535 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
536 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
538 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
539 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
540 * math/cprojq.c: New file.
541 * math/ilogbq.c: New file.
542 * math/fminq.c: New file.
543 * math/llrintq.c: New file.
544 * math/log2q.c: New file.
545 * math/lrintq.c: New file.
546 * math/crealq.c: New file.
547 * math/nearbyintq.c: New file.
548 * math/fmaxq.c: New file.
549 * math/conjq.c: New file.
550 * math/remquoq.c: New file.
551 * math/cimagq.c: New file.
552 * math/fdimq.c: New file.
554 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
557 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
559 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
560 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
561 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
563 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
564 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
565 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
567 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
568 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
570 * Makefile.in: Regenerated.
571 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
572 catanq, catanhq): Add.
573 * math/cacoshq.c: New file.
574 * math/cacosq.c: New file.
575 * math/catanq.c: New file.
576 * math/catanhq.c: New file.
577 * math/casinq.c: New file.
578 * math/casinhq.c: New file.
580 * math/hypotq.c (hypotq): Use Q suffix instead of L.
581 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
582 * math/cosq.c (cosq): Likewise.
585 * quadmath.map (QUADMATH_1.0): Add fmaq.
586 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
587 feupdateenv, fesetenv and fetestexcept.
588 * configure: Regenerated.
589 * config.h.in: Regenerated.
590 * quadmath.h (fmaq): New prototype.
591 * quadmath_weak.h (fmaq): Add.
592 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
593 * Makefile.in: Regenerated.
594 * quadmath-imp.h: Include config.h.
595 * math/expq.c: Include fenv.h.
596 (USE_FENV_H): Define if libm support for fe* is there.
597 (expq): Add fesetround etc. support if USE_FENV_H is defined.
598 * math/fmaq.c: New file.
599 * libquadmath.texi (fmaq): Add.
601 2011-01-14 Tobias Burnus <burnus@net-b.de>
604 * configure.ac: Use ACX_BUGURL.
605 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
606 * Makefile.am: Create libquadmath-vers.texi.
607 * configure.in: Regenerate.
608 * Makefile.in: Regenerate.
610 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
613 * Makefile.am (libquadmath.info): Unconditionally override
614 target, not only if BUILD_LIBQUADMATH.
615 * Makefile.in: Regenerate.
616 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
617 avoid warning from automake.
619 2010-12-19 Tobias Burnus <burnus@net-b.de>
622 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
623 * configure: Regenerate
625 2010-12-13 Tobias Burnus <burnus@net-b.de>
628 * gdtoa/gdtoaimp.h: Mangle internal functions by
629 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
630 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
631 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
632 if NO_STRING_H is set.
633 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
634 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
635 __quadmath prefix to internal functions.
636 * math/cosq.c (cosq): Ditto.
637 * math/sinq.c (cosq): Ditto.
638 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
639 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
640 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
641 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
643 2010-12-08 Tobias Burnus <burnus@net-b.de>
646 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
647 * gdtoa/gdtoaimp.h: Don't declare strtod.
649 2010-12-08 Tobias Burnus <burnus@net-b.de>
652 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
653 AC_TRY_LINK and cache libquad_have_float128.
654 * configure: Regenerate.
656 2010-12-08 Tobias Burnus <burnus@net-b.de>
659 * configure.ac: Add texinfo checks.
660 * Makefile.am: Handle .texi documentation.
661 * libquadmath.texi: New.
662 * configure: Regenerated.
663 * Makefile.in: Regenerated.
665 2010-12-06 Tobias Burnus <burnus@net-b.de>
668 * quadmath-imp.h: Add LGPL header.
669 * quadmath.h: Add LGPL header.
670 * quadmath_io.c: Add LGPL header.
671 * quadmath_weak.h: Add LGPL header.
673 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
677 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
678 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
679 * aclocal.m4: Regenerate.
680 * configure: Regenerate.
681 * Makefile.in: Regenerate.
683 2010-11-30 Tobias Burnus <burnus@net-b.de>
686 * Makefile.am: Install include files in
687 target/version specific directory.
688 * Makefile.in: Regenerate.
690 2010-11-30 Tobias Burnus <burnus@net-b.de>
692 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
693 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
694 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
696 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
698 * configure: Regenerated.
699 * Makefile.in: Regenerated.
700 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
701 (target_alias): Use AC_SUBST for it.
702 (GCC_NO_EXECUTABLES): Call it.
703 (AC_PROG_CC): Improve multilib handling.
704 Check that gcc is used for compilation.
705 Use pattern from libssp for symbol versioning checking.
706 * Makefile.am (LTLDFLAGS): Removed.
707 (libquadmath_la_LDFLAGS): Add -no-undefined.
708 (libquadmath_la_LINK): Commented out.
709 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
710 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
711 (MAKEOVERRIDES): New.
712 * aclocal.m4: Regenerated.
714 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
716 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
717 (libquadmath_la_LDFLAGS): ... here.
718 (quadmath.map-sun): Tabify.
720 * Makefile.in: Regenerate.
722 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
723 Tobias Burnus <burnus@net-b.de>
726 Initial implementation and checkin.