1 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4 * configure: Regenerate.
6 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
9 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
10 * Makefile.in: Regenerate.
12 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
15 * Makefile.am: Conditionally define info_TEXINFOS and
17 * Makefile.in: Regenerate.
19 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
22 * libquadmath.texi (sincosq): Fix typo.
24 2014-01-02 Tobias Burnus <burnus@net-b.de>
26 * libquadmath.texi: Bump @copying's copyright year.
28 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
30 * Makefile.am (AM_CPPFLAGS): Define.
31 * Makefile.in: Regenerate.
32 * printf/gmp-impl.h: Remove path from longlong.h include.
34 2013-09-20 Alan Modra <amodra@gmail.com>
36 * configure: Regenerate.
38 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
41 * quadmath.h: Add 'extern "C"' block for C++ use.
43 2013-02-19 Jakub Jelinek <jakub@redhat.com>
46 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
49 2013-02-17 Tobias Burnus <burnus@net-b.de>
51 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
53 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
55 Revert previous patch.
57 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
59 Update copyright years.
61 2013-01-22 Jakub Jelinek <jakub@redhat.com>
64 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
66 2012-12-13 Jakub Jelinek <jakub@redhat.com>
68 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
69 instead of L suffixed ones.
70 * math/fmaq.c (fmaq): Likewise.
71 * math/rintq.c (TWO112): Likewise.
73 2012-12-03 Tobias Burnus <burnus@net-b.de>
75 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
78 2012-11-25 Tobias Burnus <burnus@net-b.de>
81 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
82 instead of nonexisting HAVE_GET_ROUNDING_MODE.
84 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
87 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
90 2012-11-23 Tobias Burnus <burnus@net-b.de>
91 Joseph Myers <joseph@codesourcery.com>
93 * quadmath-rounding-mode.h: New.
94 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
95 * printf/fpioconst.h: Ditto.
96 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
97 Make printf respect the rounding mode for decimal output.
98 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
99 GLIBC. Make printf respect the rounding mode for hex output.
100 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
101 rounding mode. Fix strtod handling of underflow.
103 2012-11-22 David S. Miller <davem@davemloft.net>
104 Tobias Burnus <burnus@net-b.de>
105 Joseph Myers <joseph@codesourcery.com>
107 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
108 very large arguments properly.
109 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
110 underflow when 'x' is very small.
111 * math/j1q.c (y1q): Ditto.
112 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
113 nonzero exponents with absolute value below 0x1p-128 to
115 * math/powq.c (powq): Update from GLIBC. If xm1 is
116 smaller than LDBL_EPSILON/2.0L, just return xm1.
118 2012-11-21 Tobias Burnus <burnus@net-b.de>
121 * math/lgammaq.c (lgammaq): Use local variable if
122 math.h does not provide signgam.
123 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
124 * configure.ac: Use it.
125 * configure: Regenerate.
126 * config.h.in: Regenerate.
128 2012-11-15 Tobias Burnus <burnus@net-b.de>
129 Joseph Myers <joseph@codesourcery.com>
131 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
132 underflows with small x * y; Fix overflow results
133 outside round-to-nearest mode; make use of Dekker
134 and Knuth algorithms use round-to-nearest.
136 2012-11-01 Tobias Burnus <burnus@net-b.de>
138 * math/fmaq.c (fmaq): Fix build.
140 2012-11-01 Tobias Burnus <burnus@net-b.de>
141 Joseph Myers <joseph@codesourcery.com>
143 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
144 with small x * y using scaling, not as x * y + z.
145 * math/lgammaq.c (lgammaq): Fix signgam handling.
147 2012-11-01 Tobias Burnus <burnus@net-b.de>
149 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
150 * Makefile.in: Regenerated.
151 * math/acoshq.c: Update comment.
152 * math/acosq.c: Ditto.
153 * math/asinhq.c: Ditto.
154 * math/asinq.c: Ditto.
155 * math/atan2q.c: Ditto.
156 * math/atanhq.c: Ditto.
157 * math/ceilq.c: Ditto.
158 * math/copysignq.c: Ditto.
159 * math/cosq.c: Ditto.
160 * math/coshq.c: Ditto.
161 * math/erfq.c: Ditto.
162 * math/fabsq.c: Ditto.
163 * math/finiteq.c: Ditto.
164 * math/floorq.c: Ditto.
165 * math/fmodq.c: Ditto.
166 * math/frexpq.c: Ditto.
167 * math/isnanq.c: Ditto.
170 * math/ldexpq.c: Ditto.
171 * math/llroundq.c: Ditto.
172 * math/log10q.c: Ditto.
173 * math/log1pq.c: Ditto.
174 * math/log2q.c: Ditto.
175 * math/logq.c: Ditto.
176 * math/lroundq.c: Ditto.
177 * math/modfq.c: Ditto.
178 * math/nextafterq.c: Ditto.
179 * math/powq.c: Ditto.
180 * math/rem_pio2q.c: Ditto.
181 * math/remainderq.c: Ditto.
182 * math/rintq.c: Ditto.
183 * math/roundq.c: Ditto.
184 * math/scalblnq.c: Ditto.
185 * math/scalbnq.c: Ditto.
186 * math/sincosq_kernel.c: Ditto.
187 * math/sinq.c: Ditto.
188 * math/tanq.c: Ditto.
189 * math/expq.c: Ditto.
190 (__expq_table, expq): Renamed local array from __expl_table.
191 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
192 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
193 * math/casinhq.c: Changes from GLIBC to fix special-case.
194 * math/cbrtq.c: Use modified GLIBC version.
195 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
196 ctanhq, ctanq): Moved to separates files.
197 (mult_c128, div_c128): Removed no longer needed functions.
198 (cexpiq): Call sincosq instead of sinq and cosq.
199 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
200 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
201 modified based on GLIBC.
202 * math/cexpq.c (cexp): Ditto.
203 * math/clog10q.c (clog10q): Ditto.
204 * math/clogq.c (clogq): Ditto.
205 * math/csinhq.c: Ditto.
206 * math/csinq.c: Ditto.
207 * math/csqrtq.c: Ditto.
208 * math/ctanhq.c: Ditto.
209 * math/ctanq.c: Ditto.
210 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
212 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
213 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
215 * math/lgammaq.c (lgammaq): Add signgam handling.
216 * math/sinhq.c (sinhq): Fix sign handling.
217 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
218 * math/tgammaq.c (tgammaq): Ditto.
219 * math/x2y2m1q.c: New file.
220 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
221 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
223 2012-10-31 Tobias Burnus <burnus@net-b.de>
224 Joseph Myers <joseph@codesourcery.com>
225 David S. Miller <davem@davemloft.net>
226 Ulrich Drepper <drepper@redhat.com>
227 Marek Polacek <polacek@redhat.com>:
228 Petr Baudis <pasky@suse.cz>
230 * math/complex.c (csqrtq): NaN and INF fixes.
231 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
232 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
233 large parameters. Fix errno for boundary conditions.
234 * math/finiteq.c (finiteq): Add comment.
235 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
236 and bad results for some subnormal results. Fix sign of inexact
237 zero return. Fix sign of exact zero return.
238 Ensure additions are not scheduled after fetestexcept.
239 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
240 for ynq. Fix jnq precision.
241 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
242 manipulate bits before adding and subtracting TWO112[sx].
243 * math/rintq.c (rintq): Ditto.
244 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
247 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
249 * configure: Regenerated.
251 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
254 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
255 * configure: Regenerated.
257 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
259 * configure: Regenerated.
261 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
263 * configure: Regenerate.
265 2011-11-07 Kai Tietz <ktietz@redhat.com>
268 * quadmath-imp.h (ieee854_float128): Adjust
269 for ms-bitfield layout.
271 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
273 * printf/gmp-impl.h: Adapt path to longlong.h.
275 2011-09-21 Joseph Myers <joseph@codesourcery.com>
277 * Makefile.am (FLAGS_TO_PASS): Define.
278 * Makefile.in: Regenerate.
280 2011-08-01 Jakub Jelinek <jakub@redhat.com>
282 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
283 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
285 2011-04-03 Tobias Burnus <burnus@net-b.de>
288 * libquadmath.texi (strtoflt128): Fix typo.
289 (quadmath_snprintf): Move note up, make @item.
291 2011-03-25 Jakub Jelinek <jakub@redhat.com>
293 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
296 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
299 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
300 * configure: Regenerate.
302 2011-02-28 Jakub Jelinek <jakub@redhat.com>
304 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
305 that for size > 0 str is always zero terminated.
307 2011-02-20 Jakub Jelinek <jakub@redhat.com>
310 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
312 2011-02-17 Jakub Jelinek <jakub@redhat.com>
314 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
315 FLT128_MAX_10_EXP): Document.
316 (strtoflt128): Remove obsolete comment.
317 * configure.ac (HAVE_STRTOULL): New check.
318 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
320 * printf/mul_n.c: Include <config.h>.
321 * printf/add_n.c: Likewise.
322 * printf/cmp.c: Likewise.
323 * printf/fpioconst.c: Likewise.
324 * printf/mul_1.c: Likewise.
325 * printf/rshift.c: Likewise.
326 * printf/lshift.c: Likewise.
327 * printf/submul_1.c: Likewise.
328 * printf/sub_n.c: Likewise.
329 * printf/divrem.c: Likewise.
330 * printf/addmul_1.c: Likewise.
331 * printf/mul.c: Likewise.
332 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
333 to avoid evaluating argument multiple times.
334 (isxdigit): Redefine.
335 * strtod/strtoflt128.c: New file.
336 * strtod/strtod_l.c: New file.
337 * strtod/mpn2flt128.c: New file.
338 * strtod/grouping.h: New file.
339 * strtod/tens_in_limb.c: New file.
340 * gdtoa/arith.h: Removed.
341 * gdtoa/gd_qnan.h: Removed.
342 * gdtoa/gdtoa_fltrnds.h: Removed.
343 * gdtoa/gdtoa.h: Removed.
344 * gdtoa/gdtoaimp.h: Removed.
345 * gdtoa/gethex.c: Removed.
346 * gdtoa/gmisc.c: Removed.
347 * gdtoa/hd_init.c: Removed.
348 * gdtoa/hexnan.c: Removed.
349 * gdtoa/makefile: Removed.
350 * gdtoa/misc.c: Removed.
351 * gdtoa/README.gdtoa: Removed.
352 * gdtoa/smisc.c: Removed.
353 * gdtoa/strtodg.c: Removed.
354 * gdtoa/strtopQ.c: Removed.
355 * gdtoa/sum.c: Removed.
356 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
358 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
359 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
360 * config.h.in: Regenerated.
361 * configure: Regenerated.
362 * Makefile.in: Regenerated.
364 2011-02-16 Jakub Jelinek <jakub@redhat.com>
366 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
367 whether workarounds for printf hook handling should be added.
369 * configure.ac: Check for locale.h too.
370 (USE_LOCALE_SUPPORT): Remove check.
371 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
372 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
373 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
374 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
376 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
377 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
378 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
379 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
380 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
381 USE_I18N_NUMBER_H #ifdef.
382 * configure: Regenerated.
383 * config.h.in: Regenerated.
385 2011-02-14 Jakub Jelinek <jakub@redhat.com>
388 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
390 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
391 field instead of setting individual fields to 0. Don't set info.user
393 * configure: Regenerated.
395 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
396 * printf/printf_fp.c: Don't include <alloca.h>.
397 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
398 * configure: Regenerated.
401 * libquadmath.texi (quadmath_snprintf): Document.
402 (quadmath_flt128tostr): Remove.
403 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
404 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
405 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
406 * quadmath.h (quadmath_snprintf): New prototype.
407 (quadmath_flt128tostr): Remove.
408 * quadmath_weak.h (quadmath_snprintf): Add.
409 (quadmath_flt128tostr): Remove.
410 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
411 wctype.h, limits.h, ctype.h, printf.h, errno.h.
412 (AC_USE_SYSTEM_EXTENSIONS): Add.
413 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
414 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
415 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
416 quadmath_flt128tostr.
417 * printf/printf_fphex.c: New file.
418 * printf/_itowa.h: New file.
419 * printf/mul_n.c: New file.
420 * printf/quadmath-printf.h: New file.
421 * printf/submul_1.c: New file.
422 * printf/quadmath-printf.c: New file.
423 * printf/gmp-impl.h: New file.
424 * printf/lshift.c: New file.
425 * printf/fpioconst.h: New file.
426 * printf/add_n.c: New file.
427 * printf/cmp.c: New file.
428 * printf/sub_n.c: New file.
429 * printf/mul.c: New file.
430 * printf/divrem.c: New file.
431 * printf/addmul_1.c: New file.
432 * printf/printf_fp.c: New file.
433 * printf/_itoa.h: New file.
434 * printf/fpioconst.c: New file.
435 * printf/_i18n_number.h: New file.
436 * printf/flt1282mpn.c: New file.
437 * printf/rshift.c: New file.
438 * printf/mul_1.c: New file.
439 * quadmath_io.c: Removed.
440 * gdtoa/gdtoa.c: Removed.
441 * gdtoa/g__fmt.c: Removed.
442 * gdtoa/g_Qfmt.c: Removed.
443 * gdtoa/dmisc.c: Removed.
444 * gdtoa/ulp.c: Removed.
445 * config.h.in: Regenerated.
446 * configure: Regenerated.
447 * Makefile.in: Regenerated.
449 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
451 * Makefile.in: Regenerate.
452 * aclocal.m4: Likewise.
453 * configure: Likewise.
455 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
458 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
459 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
461 2011-01-17 Tobias Burnus <burnus@net-b.de>
464 * libquadmath.text: Document typedef and constants.
466 2011-01-17 Tobias Burnus <burnus@net-b.de>
469 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
470 bump copyright year and use /**/ instead of // comments.
472 * quadmath-weak.h: Ditto.
473 * quadmath_io.c: Ditto.
475 2011-01-16 Jakub Jelinek <jakub@redhat.com>
478 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
481 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
482 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
483 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
484 (strtoflt128, quadmath_flt128tostr): Add.
485 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
486 (strtoflt128): ... this. Return __float128, instead of writing
487 to memory pointed by last argument.
488 * quadmath.h: Use C style comments instead of C++ style.
489 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
490 (strtoflt128, quadmath_flt128tostr): Add prototypes.
491 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
492 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
494 * quadmath_io.c (quadmath_dtoaq): Rename to...
495 (quadmath_flt128tostr): ... this.
497 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
498 Use it for all prototypes.
501 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
502 const from prototype argument.
503 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
504 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
505 (__quadmath_extern_inline): Define.
506 (cimagq, conjq, crealq): New inlines.
507 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
508 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
509 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
510 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
511 * Makefile.in: Regenerated.
512 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
513 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
514 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
515 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
516 tests instead of __BIG_ENDIAN__.
517 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
518 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
520 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
521 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
522 * math/cprojq.c: New file.
523 * math/ilogbq.c: New file.
524 * math/fminq.c: New file.
525 * math/llrintq.c: New file.
526 * math/log2q.c: New file.
527 * math/lrintq.c: New file.
528 * math/crealq.c: New file.
529 * math/nearbyintq.c: New file.
530 * math/fmaxq.c: New file.
531 * math/conjq.c: New file.
532 * math/remquoq.c: New file.
533 * math/cimagq.c: New file.
534 * math/fdimq.c: New file.
536 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
539 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
541 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
542 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
543 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
545 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
546 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
547 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
549 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
550 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
552 * Makefile.in: Regenerated.
553 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
554 catanq, catanhq): Add.
555 * math/cacoshq.c: New file.
556 * math/cacosq.c: New file.
557 * math/catanq.c: New file.
558 * math/catanhq.c: New file.
559 * math/casinq.c: New file.
560 * math/casinhq.c: New file.
562 * math/hypotq.c (hypotq): Use Q suffix instead of L.
563 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
564 * math/cosq.c (cosq): Likewise.
567 * quadmath.map (QUADMATH_1.0): Add fmaq.
568 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
569 feupdateenv, fesetenv and fetestexcept.
570 * configure: Regenerated.
571 * config.h.in: Regenerated.
572 * quadmath.h (fmaq): New prototype.
573 * quadmath_weak.h (fmaq): Add.
574 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
575 * Makefile.in: Regenerated.
576 * quadmath-imp.h: Include config.h.
577 * math/expq.c: Include fenv.h.
578 (USE_FENV_H): Define if libm support for fe* is there.
579 (expq): Add fesetround etc. support if USE_FENV_H is defined.
580 * math/fmaq.c: New file.
581 * libquadmath.texi (fmaq): Add.
583 2011-01-14 Tobias Burnus <burnus@net-b.de>
586 * configure.ac: Use ACX_BUGURL.
587 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
588 * Makefile.am: Create libquadmath-vers.texi.
589 * configure.in: Regenerate.
590 * Makefile.in: Regenerate.
592 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
595 * Makefile.am (libquadmath.info): Unconditionally override
596 target, not only if BUILD_LIBQUADMATH.
597 * Makefile.in: Regenerate.
598 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
599 avoid warning from automake.
601 2010-12-19 Tobias Burnus <burnus@net-b.de>
604 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
605 * configure: Regenerate
607 2010-12-13 Tobias Burnus <burnus@net-b.de>
610 * gdtoa/gdtoaimp.h: Mangle internal functions by
611 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
612 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
613 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
614 if NO_STRING_H is set.
615 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
616 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
617 __quadmath prefix to internal functions.
618 * math/cosq.c (cosq): Ditto.
619 * math/sinq.c (cosq): Ditto.
620 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
621 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
622 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
623 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
625 2010-12-08 Tobias Burnus <burnus@net-b.de>
628 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
629 * gdtoa/gdtoaimp.h: Don't declare strtod.
631 2010-12-08 Tobias Burnus <burnus@net-b.de>
634 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
635 AC_TRY_LINK and cache libquad_have_float128.
636 * configure: Regenerate.
638 2010-12-08 Tobias Burnus <burnus@net-b.de>
641 * configure.ac: Add texinfo checks.
642 * Makefile.am: Handle .texi documentation.
643 * libquadmath.texi: New.
644 * configure: Regenerated.
645 * Makefile.in: Regenerated.
647 2010-12-06 Tobias Burnus <burnus@net-b.de>
650 * quadmath-imp.h: Add LGPL header.
651 * quadmath.h: Add LGPL header.
652 * quadmath_io.c: Add LGPL header.
653 * quadmath_weak.h: Add LGPL header.
655 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
659 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
660 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
661 * aclocal.m4: Regenerate.
662 * configure: Regenerate.
663 * Makefile.in: Regenerate.
665 2010-11-30 Tobias Burnus <burnus@net-b.de>
668 * Makefile.am: Install include files in
669 target/version specific directory.
670 * Makefile.in: Regenerate.
672 2010-11-30 Tobias Burnus <burnus@net-b.de>
674 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
675 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
676 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
678 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
680 * configure: Regenerated.
681 * Makefile.in: Regenerated.
682 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
683 (target_alias): Use AC_SUBST for it.
684 (GCC_NO_EXECUTABLES): Call it.
685 (AC_PROG_CC): Improve multilib handling.
686 Check that gcc is used for compilation.
687 Use pattern from libssp for symbol versioning checking.
688 * Makefile.am (LTLDFLAGS): Removed.
689 (libquadmath_la_LDFLAGS): Add -no-undefined.
690 (libquadmath_la_LINK): Commented out.
691 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
692 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
693 (MAKEOVERRIDES): New.
694 * aclocal.m4: Regenerated.
696 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
698 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
699 (libquadmath_la_LDFLAGS): ... here.
700 (quadmath.map-sun): Tabify.
702 * Makefile.in: Regenerate.
704 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
705 Tobias Burnus <burnus@net-b.de>
708 Initial implementation and checkin.