1 2014-01-02 Tobias Burnus <burnus@net-b.de>
3 * libquadmath.texi: Bump @copying's copyright year.
5 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
7 * Makefile.am (AM_CPPFLAGS): Define.
8 * Makefile.in: Regenerate.
9 * printf/gmp-impl.h: Remove path from longlong.h include.
11 2013-09-20 Alan Modra <amodra@gmail.com>
13 * configure: Regenerate.
15 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
18 * quadmath.h: Add 'extern "C"' block for C++ use.
20 2013-02-19 Jakub Jelinek <jakub@redhat.com>
23 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
26 2013-02-17 Tobias Burnus <burnus@net-b.de>
28 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
30 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
32 Revert previous patch.
34 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
36 Update copyright years.
38 2013-01-22 Jakub Jelinek <jakub@redhat.com>
41 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
43 2012-12-13 Jakub Jelinek <jakub@redhat.com>
45 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
46 instead of L suffixed ones.
47 * math/fmaq.c (fmaq): Likewise.
48 * math/rintq.c (TWO112): Likewise.
50 2012-12-03 Tobias Burnus <burnus@net-b.de>
52 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
55 2012-11-25 Tobias Burnus <burnus@net-b.de>
58 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
59 instead of nonexisting HAVE_GET_ROUNDING_MODE.
61 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
64 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
67 2012-11-23 Tobias Burnus <burnus@net-b.de>
68 Joseph Myers <joseph@codesourcery.com>
70 * quadmath-rounding-mode.h: New.
71 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
72 * printf/fpioconst.h: Ditto.
73 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
74 Make printf respect the rounding mode for decimal output.
75 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
76 GLIBC. Make printf respect the rounding mode for hex output.
77 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
78 rounding mode. Fix strtod handling of underflow.
80 2012-11-22 David S. Miller <davem@davemloft.net>
81 Tobias Burnus <burnus@net-b.de>
82 Joseph Myers <joseph@codesourcery.com>
84 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
85 very large arguments properly.
86 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
87 underflow when 'x' is very small.
88 * math/j1q.c (y1q): Ditto.
89 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
90 nonzero exponents with absolute value below 0x1p-128 to
92 * math/powq.c (powq): Update from GLIBC. If xm1 is
93 smaller than LDBL_EPSILON/2.0L, just return xm1.
95 2012-11-21 Tobias Burnus <burnus@net-b.de>
98 * math/lgammaq.c (lgammaq): Use local variable if
99 math.h does not provide signgam.
100 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
101 * configure.ac: Use it.
102 * configure: Regenerate.
103 * config.h.in: Regenerate.
105 2012-11-15 Tobias Burnus <burnus@net-b.de>
106 Joseph Myers <joseph@codesourcery.com>
108 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
109 underflows with small x * y; Fix overflow results
110 outside round-to-nearest mode; make use of Dekker
111 and Knuth algorithms use round-to-nearest.
113 2012-11-01 Tobias Burnus <burnus@net-b.de>
115 * math/fmaq.c (fmaq): Fix build.
117 2012-11-01 Tobias Burnus <burnus@net-b.de>
118 Joseph Myers <joseph@codesourcery.com>
120 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
121 with small x * y using scaling, not as x * y + z.
122 * math/lgammaq.c (lgammaq): Fix signgam handling.
124 2012-11-01 Tobias Burnus <burnus@net-b.de>
126 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
127 * Makefile.in: Regenerated.
128 * math/acoshq.c: Update comment.
129 * math/acosq.c: Ditto.
130 * math/asinhq.c: Ditto.
131 * math/asinq.c: Ditto.
132 * math/atan2q.c: Ditto.
133 * math/atanhq.c: Ditto.
134 * math/ceilq.c: Ditto.
135 * math/copysignq.c: Ditto.
136 * math/cosq.c: Ditto.
137 * math/coshq.c: Ditto.
138 * math/erfq.c: Ditto.
139 * math/fabsq.c: Ditto.
140 * math/finiteq.c: Ditto.
141 * math/floorq.c: Ditto.
142 * math/fmodq.c: Ditto.
143 * math/frexpq.c: Ditto.
144 * math/isnanq.c: Ditto.
147 * math/ldexpq.c: Ditto.
148 * math/llroundq.c: Ditto.
149 * math/log10q.c: Ditto.
150 * math/log1pq.c: Ditto.
151 * math/log2q.c: Ditto.
152 * math/logq.c: Ditto.
153 * math/lroundq.c: Ditto.
154 * math/modfq.c: Ditto.
155 * math/nextafterq.c: Ditto.
156 * math/powq.c: Ditto.
157 * math/rem_pio2q.c: Ditto.
158 * math/remainderq.c: Ditto.
159 * math/rintq.c: Ditto.
160 * math/roundq.c: Ditto.
161 * math/scalblnq.c: Ditto.
162 * math/scalbnq.c: Ditto.
163 * math/sincosq_kernel.c: Ditto.
164 * math/sinq.c: Ditto.
165 * math/tanq.c: Ditto.
166 * math/expq.c: Ditto.
167 (__expq_table, expq): Renamed local array from __expl_table.
168 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
169 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
170 * math/casinhq.c: Changes from GLIBC to fix special-case.
171 * math/cbrtq.c: Use modified GLIBC version.
172 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
173 ctanhq, ctanq): Moved to separates files.
174 (mult_c128, div_c128): Removed no longer needed functions.
175 (cexpiq): Call sincosq instead of sinq and cosq.
176 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
177 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
178 modified based on GLIBC.
179 * math/cexpq.c (cexp): Ditto.
180 * math/clog10q.c (clog10q): Ditto.
181 * math/clogq.c (clogq): Ditto.
182 * math/csinhq.c: Ditto.
183 * math/csinq.c: Ditto.
184 * math/csqrtq.c: Ditto.
185 * math/ctanhq.c: Ditto.
186 * math/ctanq.c: Ditto.
187 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
189 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
190 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
192 * math/lgammaq.c (lgammaq): Add signgam handling.
193 * math/sinhq.c (sinhq): Fix sign handling.
194 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
195 * math/tgammaq.c (tgammaq): Ditto.
196 * math/x2y2m1q.c: New file.
197 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
198 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
200 2012-10-31 Tobias Burnus <burnus@net-b.de>
201 Joseph Myers <joseph@codesourcery.com>
202 David S. Miller <davem@davemloft.net>
203 Ulrich Drepper <drepper@redhat.com>
204 Marek Polacek <polacek@redhat.com>:
205 Petr Baudis <pasky@suse.cz>
207 * math/complex.c (csqrtq): NaN and INF fixes.
208 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
209 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
210 large parameters. Fix errno for boundary conditions.
211 * math/finiteq.c (finiteq): Add comment.
212 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
213 and bad results for some subnormal results. Fix sign of inexact
214 zero return. Fix sign of exact zero return.
215 Ensure additions are not scheduled after fetestexcept.
216 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
217 for ynq. Fix jnq precision.
218 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
219 manipulate bits before adding and subtracting TWO112[sx].
220 * math/rintq.c (rintq): Ditto.
221 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
224 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
226 * configure: Regenerated.
228 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
231 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
232 * configure: Regenerated.
234 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
236 * configure: Regenerated.
238 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
240 * configure: Regenerate.
242 2011-11-07 Kai Tietz <ktietz@redhat.com>
245 * quadmath-imp.h (ieee854_float128): Adjust
246 for ms-bitfield layout.
248 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
250 * printf/gmp-impl.h: Adapt path to longlong.h.
252 2011-09-21 Joseph Myers <joseph@codesourcery.com>
254 * Makefile.am (FLAGS_TO_PASS): Define.
255 * Makefile.in: Regenerate.
257 2011-08-01 Jakub Jelinek <jakub@redhat.com>
259 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
260 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
262 2011-04-03 Tobias Burnus <burnus@net-b.de>
265 * libquadmath.texi (strtoflt128): Fix typo.
266 (quadmath_snprintf): Move note up, make @item.
268 2011-03-25 Jakub Jelinek <jakub@redhat.com>
270 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
273 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
276 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
277 * configure: Regenerate.
279 2011-02-28 Jakub Jelinek <jakub@redhat.com>
281 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
282 that for size > 0 str is always zero terminated.
284 2011-02-20 Jakub Jelinek <jakub@redhat.com>
287 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
289 2011-02-17 Jakub Jelinek <jakub@redhat.com>
291 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
292 FLT128_MAX_10_EXP): Document.
293 (strtoflt128): Remove obsolete comment.
294 * configure.ac (HAVE_STRTOULL): New check.
295 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
297 * printf/mul_n.c: Include <config.h>.
298 * printf/add_n.c: Likewise.
299 * printf/cmp.c: Likewise.
300 * printf/fpioconst.c: Likewise.
301 * printf/mul_1.c: Likewise.
302 * printf/rshift.c: Likewise.
303 * printf/lshift.c: Likewise.
304 * printf/submul_1.c: Likewise.
305 * printf/sub_n.c: Likewise.
306 * printf/divrem.c: Likewise.
307 * printf/addmul_1.c: Likewise.
308 * printf/mul.c: Likewise.
309 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
310 to avoid evaluating argument multiple times.
311 (isxdigit): Redefine.
312 * strtod/strtoflt128.c: New file.
313 * strtod/strtod_l.c: New file.
314 * strtod/mpn2flt128.c: New file.
315 * strtod/grouping.h: New file.
316 * strtod/tens_in_limb.c: New file.
317 * gdtoa/arith.h: Removed.
318 * gdtoa/gd_qnan.h: Removed.
319 * gdtoa/gdtoa_fltrnds.h: Removed.
320 * gdtoa/gdtoa.h: Removed.
321 * gdtoa/gdtoaimp.h: Removed.
322 * gdtoa/gethex.c: Removed.
323 * gdtoa/gmisc.c: Removed.
324 * gdtoa/hd_init.c: Removed.
325 * gdtoa/hexnan.c: Removed.
326 * gdtoa/makefile: Removed.
327 * gdtoa/misc.c: Removed.
328 * gdtoa/README.gdtoa: Removed.
329 * gdtoa/smisc.c: Removed.
330 * gdtoa/strtodg.c: Removed.
331 * gdtoa/strtopQ.c: Removed.
332 * gdtoa/sum.c: Removed.
333 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
335 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
336 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
337 * config.h.in: Regenerated.
338 * configure: Regenerated.
339 * Makefile.in: Regenerated.
341 2011-02-16 Jakub Jelinek <jakub@redhat.com>
343 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
344 whether workarounds for printf hook handling should be added.
346 * configure.ac: Check for locale.h too.
347 (USE_LOCALE_SUPPORT): Remove check.
348 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
349 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
350 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
351 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
353 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
354 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
355 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
356 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
357 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
358 USE_I18N_NUMBER_H #ifdef.
359 * configure: Regenerated.
360 * config.h.in: Regenerated.
362 2011-02-14 Jakub Jelinek <jakub@redhat.com>
365 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
367 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
368 field instead of setting individual fields to 0. Don't set info.user
370 * configure: Regenerated.
372 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
373 * printf/printf_fp.c: Don't include <alloca.h>.
374 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
375 * configure: Regenerated.
378 * libquadmath.texi (quadmath_snprintf): Document.
379 (quadmath_flt128tostr): Remove.
380 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
381 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
382 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
383 * quadmath.h (quadmath_snprintf): New prototype.
384 (quadmath_flt128tostr): Remove.
385 * quadmath_weak.h (quadmath_snprintf): Add.
386 (quadmath_flt128tostr): Remove.
387 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
388 wctype.h, limits.h, ctype.h, printf.h, errno.h.
389 (AC_USE_SYSTEM_EXTENSIONS): Add.
390 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
391 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
392 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
393 quadmath_flt128tostr.
394 * printf/printf_fphex.c: New file.
395 * printf/_itowa.h: New file.
396 * printf/mul_n.c: New file.
397 * printf/quadmath-printf.h: New file.
398 * printf/submul_1.c: New file.
399 * printf/quadmath-printf.c: New file.
400 * printf/gmp-impl.h: New file.
401 * printf/lshift.c: New file.
402 * printf/fpioconst.h: New file.
403 * printf/add_n.c: New file.
404 * printf/cmp.c: New file.
405 * printf/sub_n.c: New file.
406 * printf/mul.c: New file.
407 * printf/divrem.c: New file.
408 * printf/addmul_1.c: New file.
409 * printf/printf_fp.c: New file.
410 * printf/_itoa.h: New file.
411 * printf/fpioconst.c: New file.
412 * printf/_i18n_number.h: New file.
413 * printf/flt1282mpn.c: New file.
414 * printf/rshift.c: New file.
415 * printf/mul_1.c: New file.
416 * quadmath_io.c: Removed.
417 * gdtoa/gdtoa.c: Removed.
418 * gdtoa/g__fmt.c: Removed.
419 * gdtoa/g_Qfmt.c: Removed.
420 * gdtoa/dmisc.c: Removed.
421 * gdtoa/ulp.c: Removed.
422 * config.h.in: Regenerated.
423 * configure: Regenerated.
424 * Makefile.in: Regenerated.
426 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
428 * Makefile.in: Regenerate.
429 * aclocal.m4: Likewise.
430 * configure: Likewise.
432 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
435 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
436 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
438 2011-01-17 Tobias Burnus <burnus@net-b.de>
441 * libquadmath.text: Document typedef and constants.
443 2011-01-17 Tobias Burnus <burnus@net-b.de>
446 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
447 bump copyright year and use /**/ instead of // comments.
449 * quadmath-weak.h: Ditto.
450 * quadmath_io.c: Ditto.
452 2011-01-16 Jakub Jelinek <jakub@redhat.com>
455 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
458 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
459 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
460 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
461 (strtoflt128, quadmath_flt128tostr): Add.
462 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
463 (strtoflt128): ... this. Return __float128, instead of writing
464 to memory pointed by last argument.
465 * quadmath.h: Use C style comments instead of C++ style.
466 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
467 (strtoflt128, quadmath_flt128tostr): Add prototypes.
468 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
469 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
471 * quadmath_io.c (quadmath_dtoaq): Rename to...
472 (quadmath_flt128tostr): ... this.
474 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
475 Use it for all prototypes.
478 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
479 const from prototype argument.
480 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
481 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
482 (__quadmath_extern_inline): Define.
483 (cimagq, conjq, crealq): New inlines.
484 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
485 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
486 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
487 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
488 * Makefile.in: Regenerated.
489 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
490 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
491 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
492 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
493 tests instead of __BIG_ENDIAN__.
494 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
495 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
497 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
498 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
499 * math/cprojq.c: New file.
500 * math/ilogbq.c: New file.
501 * math/fminq.c: New file.
502 * math/llrintq.c: New file.
503 * math/log2q.c: New file.
504 * math/lrintq.c: New file.
505 * math/crealq.c: New file.
506 * math/nearbyintq.c: New file.
507 * math/fmaxq.c: New file.
508 * math/conjq.c: New file.
509 * math/remquoq.c: New file.
510 * math/cimagq.c: New file.
511 * math/fdimq.c: New file.
513 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
516 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
518 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
519 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
520 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
522 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
523 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
524 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
526 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
527 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
529 * Makefile.in: Regenerated.
530 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
531 catanq, catanhq): Add.
532 * math/cacoshq.c: New file.
533 * math/cacosq.c: New file.
534 * math/catanq.c: New file.
535 * math/catanhq.c: New file.
536 * math/casinq.c: New file.
537 * math/casinhq.c: New file.
539 * math/hypotq.c (hypotq): Use Q suffix instead of L.
540 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
541 * math/cosq.c (cosq): Likewise.
544 * quadmath.map (QUADMATH_1.0): Add fmaq.
545 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
546 feupdateenv, fesetenv and fetestexcept.
547 * configure: Regenerated.
548 * config.h.in: Regenerated.
549 * quadmath.h (fmaq): New prototype.
550 * quadmath_weak.h (fmaq): Add.
551 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
552 * Makefile.in: Regenerated.
553 * quadmath-imp.h: Include config.h.
554 * math/expq.c: Include fenv.h.
555 (USE_FENV_H): Define if libm support for fe* is there.
556 (expq): Add fesetround etc. support if USE_FENV_H is defined.
557 * math/fmaq.c: New file.
558 * libquadmath.texi (fmaq): Add.
560 2011-01-14 Tobias Burnus <burnus@net-b.de>
563 * configure.ac: Use ACX_BUGURL.
564 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
565 * Makefile.am: Create libquadmath-vers.texi.
566 * configure.in: Regenerate.
567 * Makefile.in: Regenerate.
569 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
572 * Makefile.am (libquadmath.info): Unconditionally override
573 target, not only if BUILD_LIBQUADMATH.
574 * Makefile.in: Regenerate.
575 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
576 avoid warning from automake.
578 2010-12-19 Tobias Burnus <burnus@net-b.de>
581 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
582 * configure: Regenerate
584 2010-12-13 Tobias Burnus <burnus@net-b.de>
587 * gdtoa/gdtoaimp.h: Mangle internal functions by
588 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
589 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
590 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
591 if NO_STRING_H is set.
592 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
593 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
594 __quadmath prefix to internal functions.
595 * math/cosq.c (cosq): Ditto.
596 * math/sinq.c (cosq): Ditto.
597 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
598 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
599 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
600 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
602 2010-12-08 Tobias Burnus <burnus@net-b.de>
605 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
606 * gdtoa/gdtoaimp.h: Don't declare strtod.
608 2010-12-08 Tobias Burnus <burnus@net-b.de>
611 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
612 AC_TRY_LINK and cache libquad_have_float128.
613 * configure: Regenerate.
615 2010-12-08 Tobias Burnus <burnus@net-b.de>
618 * configure.ac: Add texinfo checks.
619 * Makefile.am: Handle .texi documentation.
620 * libquadmath.texi: New.
621 * configure: Regenerated.
622 * Makefile.in: Regenerated.
624 2010-12-06 Tobias Burnus <burnus@net-b.de>
627 * quadmath-imp.h: Add LGPL header.
628 * quadmath.h: Add LGPL header.
629 * quadmath_io.c: Add LGPL header.
630 * quadmath_weak.h: Add LGPL header.
632 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
636 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
637 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
638 * aclocal.m4: Regenerate.
639 * configure: Regenerate.
640 * Makefile.in: Regenerate.
642 2010-11-30 Tobias Burnus <burnus@net-b.de>
645 * Makefile.am: Install include files in
646 target/version specific directory.
647 * Makefile.in: Regenerate.
649 2010-11-30 Tobias Burnus <burnus@net-b.de>
651 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
652 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
653 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
655 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
657 * configure: Regenerated.
658 * Makefile.in: Regenerated.
659 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
660 (target_alias): Use AC_SUBST for it.
661 (GCC_NO_EXECUTABLES): Call it.
662 (AC_PROG_CC): Improve multilib handling.
663 Check that gcc is used for compilation.
664 Use pattern from libssp for symbol versioning checking.
665 * Makefile.am (LTLDFLAGS): Removed.
666 (libquadmath_la_LDFLAGS): Add -no-undefined.
667 (libquadmath_la_LINK): Commented out.
668 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
669 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
670 (MAKEOVERRIDES): New.
671 * aclocal.m4: Regenerated.
673 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
675 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
676 (libquadmath_la_LDFLAGS): ... here.
677 (quadmath.map-sun): Tabify.
679 * Makefile.in: Regenerate.
681 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
682 Tobias Burnus <burnus@net-b.de>
685 Initial implementation and checkin.