1 2013-10-16 Release Manager
5 2013-05-31 Release Manager
9 2013-03-22 Release Manager
13 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
16 * quadmath.h: Add 'extern "C"' block for C++ use.
18 2013-02-19 Jakub Jelinek <jakub@redhat.com>
21 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
24 2013-02-17 Tobias Burnus <burnus@net-b.de>
26 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
28 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
30 Revert previous patch.
32 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
34 Update copyright years.
36 2013-01-22 Jakub Jelinek <jakub@redhat.com>
39 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
41 2012-12-13 Jakub Jelinek <jakub@redhat.com>
43 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
44 instead of L suffixed ones.
45 * math/fmaq.c (fmaq): Likewise.
46 * math/rintq.c (TWO112): Likewise.
48 2012-12-03 Tobias Burnus <burnus@net-b.de>
50 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
53 2012-11-25 Tobias Burnus <burnus@net-b.de>
56 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
57 instead of nonexisting HAVE_GET_ROUNDING_MODE.
59 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
62 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
65 2012-11-23 Tobias Burnus <burnus@net-b.de>
66 Joseph Myers <joseph@codesourcery.com>
68 * quadmath-rounding-mode.h: New.
69 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
70 * printf/fpioconst.h: Ditto.
71 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
72 Make printf respect the rounding mode for decimal output.
73 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
74 GLIBC. Make printf respect the rounding mode for hex output.
75 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
76 rounding mode. Fix strtod handling of underflow.
78 2012-11-22 David S. Miller <davem@davemloft.net>
79 Tobias Burnus <burnus@net-b.de>
80 Joseph Myers <joseph@codesourcery.com>
82 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
83 very large arguments properly.
84 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
85 underflow when 'x' is very small.
86 * math/j1q.c (y1q): Ditto.
87 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
88 nonzero exponents with absolute value below 0x1p-128 to
90 * math/powq.c (powq): Update from GLIBC. If xm1 is
91 smaller than LDBL_EPSILON/2.0L, just return xm1.
93 2012-11-21 Tobias Burnus <burnus@net-b.de>
96 * math/lgammaq.c (lgammaq): Use local variable if
97 math.h does not provide signgam.
98 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
99 * configure.ac: Use it.
100 * configure: Regenerate.
101 * config.h.in: Regenerate.
103 2012-11-15 Tobias Burnus <burnus@net-b.de>
104 Joseph Myers <joseph@codesourcery.com>
106 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
107 underflows with small x * y; Fix overflow results
108 outside round-to-nearest mode; make use of Dekker
109 and Knuth algorithms use round-to-nearest.
111 2012-11-01 Tobias Burnus <burnus@net-b.de>
113 * math/fmaq.c (fmaq): Fix build.
115 2012-11-01 Tobias Burnus <burnus@net-b.de>
116 Joseph Myers <joseph@codesourcery.com>
118 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
119 with small x * y using scaling, not as x * y + z.
120 * math/lgammaq.c (lgammaq): Fix signgam handling.
122 2012-11-01 Tobias Burnus <burnus@net-b.de>
124 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
125 * Makefile.in: Regenerated.
126 * math/acoshq.c: Update comment.
127 * math/acosq.c: Ditto.
128 * math/asinhq.c: Ditto.
129 * math/asinq.c: Ditto.
130 * math/atan2q.c: Ditto.
131 * math/atanhq.c: Ditto.
132 * math/ceilq.c: Ditto.
133 * math/copysignq.c: Ditto.
134 * math/cosq.c: Ditto.
135 * math/coshq.c: Ditto.
136 * math/erfq.c: Ditto.
137 * math/fabsq.c: Ditto.
138 * math/finiteq.c: Ditto.
139 * math/floorq.c: Ditto.
140 * math/fmodq.c: Ditto.
141 * math/frexpq.c: Ditto.
142 * math/isnanq.c: Ditto.
145 * math/ldexpq.c: Ditto.
146 * math/llroundq.c: Ditto.
147 * math/log10q.c: Ditto.
148 * math/log1pq.c: Ditto.
149 * math/log2q.c: Ditto.
150 * math/logq.c: Ditto.
151 * math/lroundq.c: Ditto.
152 * math/modfq.c: Ditto.
153 * math/nextafterq.c: Ditto.
154 * math/powq.c: Ditto.
155 * math/rem_pio2q.c: Ditto.
156 * math/remainderq.c: Ditto.
157 * math/rintq.c: Ditto.
158 * math/roundq.c: Ditto.
159 * math/scalblnq.c: Ditto.
160 * math/scalbnq.c: Ditto.
161 * math/sincosq_kernel.c: Ditto.
162 * math/sinq.c: Ditto.
163 * math/tanq.c: Ditto.
164 * math/expq.c: Ditto.
165 (__expq_table, expq): Renamed local array from __expl_table.
166 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
167 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
168 * math/casinhq.c: Changes from GLIBC to fix special-case.
169 * math/cbrtq.c: Use modified GLIBC version.
170 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
171 ctanhq, ctanq): Moved to separates files.
172 (mult_c128, div_c128): Removed no longer needed functions.
173 (cexpiq): Call sincosq instead of sinq and cosq.
174 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
175 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
176 modified based on GLIBC.
177 * math/cexpq.c (cexp): Ditto.
178 * math/clog10q.c (clog10q): Ditto.
179 * math/clogq.c (clogq): Ditto.
180 * math/csinhq.c: Ditto.
181 * math/csinq.c: Ditto.
182 * math/csqrtq.c: Ditto.
183 * math/ctanhq.c: Ditto.
184 * math/ctanq.c: Ditto.
185 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
187 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
188 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
190 * math/lgammaq.c (lgammaq): Add signgam handling.
191 * math/sinhq.c (sinhq): Fix sign handling.
192 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
193 * math/tgammaq.c (tgammaq): Ditto.
194 * math/x2y2m1q.c: New file.
195 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
196 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
198 2012-10-31 Tobias Burnus <burnus@net-b.de>
199 Joseph Myers <joseph@codesourcery.com>
200 David S. Miller <davem@davemloft.net>
201 Ulrich Drepper <drepper@redhat.com>
202 Marek Polacek <polacek@redhat.com>:
203 Petr Baudis <pasky@suse.cz>
205 * math/complex.c (csqrtq): NaN and INF fixes.
206 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
207 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
208 large parameters. Fix errno for boundary conditions.
209 * math/finiteq.c (finiteq): Add comment.
210 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
211 and bad results for some subnormal results. Fix sign of inexact
212 zero return. Fix sign of exact zero return.
213 Ensure additions are not scheduled after fetestexcept.
214 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
215 for ynq. Fix jnq precision.
216 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
217 manipulate bits before adding and subtracting TWO112[sx].
218 * math/rintq.c (rintq): Ditto.
219 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
222 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
224 * configure: Regenerated.
226 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
229 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
230 * configure: Regenerated.
232 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
234 * configure: Regenerated.
236 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
238 * configure: Regenerate.
240 2011-11-07 Kai Tietz <ktietz@redhat.com>
243 * quadmath-imp.h (ieee854_float128): Adjust
244 for ms-bitfield layout.
246 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
248 * printf/gmp-impl.h: Adapt path to longlong.h.
250 2011-09-21 Joseph Myers <joseph@codesourcery.com>
252 * Makefile.am (FLAGS_TO_PASS): Define.
253 * Makefile.in: Regenerate.
255 2011-08-01 Jakub Jelinek <jakub@redhat.com>
257 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
258 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
260 2011-04-03 Tobias Burnus <burnus@net-b.de>
263 * libquadmath.texi (strtoflt128): Fix typo.
264 (quadmath_snprintf): Move note up, make @item.
266 2011-03-25 Jakub Jelinek <jakub@redhat.com>
268 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
271 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
274 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
275 * configure: Regenerate.
277 2011-02-28 Jakub Jelinek <jakub@redhat.com>
279 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
280 that for size > 0 str is always zero terminated.
282 2011-02-20 Jakub Jelinek <jakub@redhat.com>
285 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
287 2011-02-17 Jakub Jelinek <jakub@redhat.com>
289 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
290 FLT128_MAX_10_EXP): Document.
291 (strtoflt128): Remove obsolete comment.
292 * configure.ac (HAVE_STRTOULL): New check.
293 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
295 * printf/mul_n.c: Include <config.h>.
296 * printf/add_n.c: Likewise.
297 * printf/cmp.c: Likewise.
298 * printf/fpioconst.c: Likewise.
299 * printf/mul_1.c: Likewise.
300 * printf/rshift.c: Likewise.
301 * printf/lshift.c: Likewise.
302 * printf/submul_1.c: Likewise.
303 * printf/sub_n.c: Likewise.
304 * printf/divrem.c: Likewise.
305 * printf/addmul_1.c: Likewise.
306 * printf/mul.c: Likewise.
307 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
308 to avoid evaluating argument multiple times.
309 (isxdigit): Redefine.
310 * strtod/strtoflt128.c: New file.
311 * strtod/strtod_l.c: New file.
312 * strtod/mpn2flt128.c: New file.
313 * strtod/grouping.h: New file.
314 * strtod/tens_in_limb.c: New file.
315 * gdtoa/arith.h: Removed.
316 * gdtoa/gd_qnan.h: Removed.
317 * gdtoa/gdtoa_fltrnds.h: Removed.
318 * gdtoa/gdtoa.h: Removed.
319 * gdtoa/gdtoaimp.h: Removed.
320 * gdtoa/gethex.c: Removed.
321 * gdtoa/gmisc.c: Removed.
322 * gdtoa/hd_init.c: Removed.
323 * gdtoa/hexnan.c: Removed.
324 * gdtoa/makefile: Removed.
325 * gdtoa/misc.c: Removed.
326 * gdtoa/README.gdtoa: Removed.
327 * gdtoa/smisc.c: Removed.
328 * gdtoa/strtodg.c: Removed.
329 * gdtoa/strtopQ.c: Removed.
330 * gdtoa/sum.c: Removed.
331 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
333 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
334 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
335 * config.h.in: Regenerated.
336 * configure: Regenerated.
337 * Makefile.in: Regenerated.
339 2011-02-16 Jakub Jelinek <jakub@redhat.com>
341 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
342 whether workarounds for printf hook handling should be added.
344 * configure.ac: Check for locale.h too.
345 (USE_LOCALE_SUPPORT): Remove check.
346 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
347 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
348 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
349 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
351 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
352 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
353 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
354 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
355 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
356 USE_I18N_NUMBER_H #ifdef.
357 * configure: Regenerated.
358 * config.h.in: Regenerated.
360 2011-02-14 Jakub Jelinek <jakub@redhat.com>
363 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
365 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
366 field instead of setting individual fields to 0. Don't set info.user
368 * configure: Regenerated.
370 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
371 * printf/printf_fp.c: Don't include <alloca.h>.
372 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
373 * configure: Regenerated.
376 * libquadmath.texi (quadmath_snprintf): Document.
377 (quadmath_flt128tostr): Remove.
378 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
379 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
380 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
381 * quadmath.h (quadmath_snprintf): New prototype.
382 (quadmath_flt128tostr): Remove.
383 * quadmath_weak.h (quadmath_snprintf): Add.
384 (quadmath_flt128tostr): Remove.
385 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
386 wctype.h, limits.h, ctype.h, printf.h, errno.h.
387 (AC_USE_SYSTEM_EXTENSIONS): Add.
388 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
389 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
390 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
391 quadmath_flt128tostr.
392 * printf/printf_fphex.c: New file.
393 * printf/_itowa.h: New file.
394 * printf/mul_n.c: New file.
395 * printf/quadmath-printf.h: New file.
396 * printf/submul_1.c: New file.
397 * printf/quadmath-printf.c: New file.
398 * printf/gmp-impl.h: New file.
399 * printf/lshift.c: New file.
400 * printf/fpioconst.h: New file.
401 * printf/add_n.c: New file.
402 * printf/cmp.c: New file.
403 * printf/sub_n.c: New file.
404 * printf/mul.c: New file.
405 * printf/divrem.c: New file.
406 * printf/addmul_1.c: New file.
407 * printf/printf_fp.c: New file.
408 * printf/_itoa.h: New file.
409 * printf/fpioconst.c: New file.
410 * printf/_i18n_number.h: New file.
411 * printf/flt1282mpn.c: New file.
412 * printf/rshift.c: New file.
413 * printf/mul_1.c: New file.
414 * quadmath_io.c: Removed.
415 * gdtoa/gdtoa.c: Removed.
416 * gdtoa/g__fmt.c: Removed.
417 * gdtoa/g_Qfmt.c: Removed.
418 * gdtoa/dmisc.c: Removed.
419 * gdtoa/ulp.c: Removed.
420 * config.h.in: Regenerated.
421 * configure: Regenerated.
422 * Makefile.in: Regenerated.
424 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
426 * Makefile.in: Regenerate.
427 * aclocal.m4: Likewise.
428 * configure: Likewise.
430 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
433 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
434 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
436 2011-01-17 Tobias Burnus <burnus@net-b.de>
439 * libquadmath.text: Document typedef and constants.
441 2011-01-17 Tobias Burnus <burnus@net-b.de>
444 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
445 bump copyright year and use /**/ instead of // comments.
447 * quadmath-weak.h: Ditto.
448 * quadmath_io.c: Ditto.
450 2011-01-16 Jakub Jelinek <jakub@redhat.com>
453 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
456 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
457 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
458 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
459 (strtoflt128, quadmath_flt128tostr): Add.
460 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
461 (strtoflt128): ... this. Return __float128, instead of writing
462 to memory pointed by last argument.
463 * quadmath.h: Use C style comments instead of C++ style.
464 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
465 (strtoflt128, quadmath_flt128tostr): Add prototypes.
466 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
467 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
469 * quadmath_io.c (quadmath_dtoaq): Rename to...
470 (quadmath_flt128tostr): ... this.
472 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
473 Use it for all prototypes.
476 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
477 const from prototype argument.
478 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
479 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
480 (__quadmath_extern_inline): Define.
481 (cimagq, conjq, crealq): New inlines.
482 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
483 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
484 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
485 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
486 * Makefile.in: Regenerated.
487 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
488 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
489 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
490 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
491 tests instead of __BIG_ENDIAN__.
492 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
493 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
495 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
496 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
497 * math/cprojq.c: New file.
498 * math/ilogbq.c: New file.
499 * math/fminq.c: New file.
500 * math/llrintq.c: New file.
501 * math/log2q.c: New file.
502 * math/lrintq.c: New file.
503 * math/crealq.c: New file.
504 * math/nearbyintq.c: New file.
505 * math/fmaxq.c: New file.
506 * math/conjq.c: New file.
507 * math/remquoq.c: New file.
508 * math/cimagq.c: New file.
509 * math/fdimq.c: New file.
511 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
514 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
516 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
517 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
518 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
520 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
521 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
522 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
524 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
525 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
527 * Makefile.in: Regenerated.
528 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
529 catanq, catanhq): Add.
530 * math/cacoshq.c: New file.
531 * math/cacosq.c: New file.
532 * math/catanq.c: New file.
533 * math/catanhq.c: New file.
534 * math/casinq.c: New file.
535 * math/casinhq.c: New file.
537 * math/hypotq.c (hypotq): Use Q suffix instead of L.
538 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
539 * math/cosq.c (cosq): Likewise.
542 * quadmath.map (QUADMATH_1.0): Add fmaq.
543 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
544 feupdateenv, fesetenv and fetestexcept.
545 * configure: Regenerated.
546 * config.h.in: Regenerated.
547 * quadmath.h (fmaq): New prototype.
548 * quadmath_weak.h (fmaq): Add.
549 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
550 * Makefile.in: Regenerated.
551 * quadmath-imp.h: Include config.h.
552 * math/expq.c: Include fenv.h.
553 (USE_FENV_H): Define if libm support for fe* is there.
554 (expq): Add fesetround etc. support if USE_FENV_H is defined.
555 * math/fmaq.c: New file.
556 * libquadmath.texi (fmaq): Add.
558 2011-01-14 Tobias Burnus <burnus@net-b.de>
561 * configure.ac: Use ACX_BUGURL.
562 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
563 * Makefile.am: Create libquadmath-vers.texi.
564 * configure.in: Regenerate.
565 * Makefile.in: Regenerate.
567 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
570 * Makefile.am (libquadmath.info): Unconditionally override
571 target, not only if BUILD_LIBQUADMATH.
572 * Makefile.in: Regenerate.
573 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
574 avoid warning from automake.
576 2010-12-19 Tobias Burnus <burnus@net-b.de>
579 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
580 * configure: Regenerate
582 2010-12-13 Tobias Burnus <burnus@net-b.de>
585 * gdtoa/gdtoaimp.h: Mangle internal functions by
586 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
587 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
588 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
589 if NO_STRING_H is set.
590 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
591 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
592 __quadmath prefix to internal functions.
593 * math/cosq.c (cosq): Ditto.
594 * math/sinq.c (cosq): Ditto.
595 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
596 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
597 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
598 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
600 2010-12-08 Tobias Burnus <burnus@net-b.de>
603 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
604 * gdtoa/gdtoaimp.h: Don't declare strtod.
606 2010-12-08 Tobias Burnus <burnus@net-b.de>
609 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
610 AC_TRY_LINK and cache libquad_have_float128.
611 * configure: Regenerate.
613 2010-12-08 Tobias Burnus <burnus@net-b.de>
616 * configure.ac: Add texinfo checks.
617 * Makefile.am: Handle .texi documentation.
618 * libquadmath.texi: New.
619 * configure: Regenerated.
620 * Makefile.in: Regenerated.
622 2010-12-06 Tobias Burnus <burnus@net-b.de>
625 * quadmath-imp.h: Add LGPL header.
626 * quadmath.h: Add LGPL header.
627 * quadmath_io.c: Add LGPL header.
628 * quadmath_weak.h: Add LGPL header.
630 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
634 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
635 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
636 * aclocal.m4: Regenerate.
637 * configure: Regenerate.
638 * Makefile.in: Regenerate.
640 2010-11-30 Tobias Burnus <burnus@net-b.de>
643 * Makefile.am: Install include files in
644 target/version specific directory.
645 * Makefile.in: Regenerate.
647 2010-11-30 Tobias Burnus <burnus@net-b.de>
649 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
650 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
651 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
653 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
655 * configure: Regenerated.
656 * Makefile.in: Regenerated.
657 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
658 (target_alias): Use AC_SUBST for it.
659 (GCC_NO_EXECUTABLES): Call it.
660 (AC_PROG_CC): Improve multilib handling.
661 Check that gcc is used for compilation.
662 Use pattern from libssp for symbol versioning checking.
663 * Makefile.am (LTLDFLAGS): Removed.
664 (libquadmath_la_LDFLAGS): Add -no-undefined.
665 (libquadmath_la_LINK): Commented out.
666 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
667 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
668 (MAKEOVERRIDES): New.
669 * aclocal.m4: Regenerated.
671 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
673 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
674 (libquadmath_la_LDFLAGS): ... here.
675 (quadmath.map-sun): Tabify.
677 * Makefile.in: Regenerate.
679 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
680 Tobias Burnus <burnus@net-b.de>
683 Initial implementation and checkin.