1 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
5 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
7 Update copyright years.
9 2013-01-22 Jakub Jelinek <jakub@redhat.com>
12 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
14 2012-12-13 Jakub Jelinek <jakub@redhat.com>
16 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
17 instead of L suffixed ones.
18 * math/fmaq.c (fmaq): Likewise.
19 * math/rintq.c (TWO112): Likewise.
21 2012-12-03 Tobias Burnus <burnus@net-b.de>
23 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
26 2012-11-25 Tobias Burnus <burnus@net-b.de>
29 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
30 instead of nonexisting HAVE_GET_ROUNDING_MODE.
32 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
35 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
38 2012-11-23 Tobias Burnus <burnus@net-b.de>
39 Joseph Myers <joseph@codesourcery.com>
41 * quadmath-rounding-mode.h: New.
42 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
43 * printf/fpioconst.h: Ditto.
44 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
45 Make printf respect the rounding mode for decimal output.
46 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
47 GLIBC. Make printf respect the rounding mode for hex output.
48 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
49 rounding mode. Fix strtod handling of underflow.
51 2012-11-22 David S. Miller <davem@davemloft.net>
52 Tobias Burnus <burnus@net-b.de>
53 Joseph Myers <joseph@codesourcery.com>
55 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
56 very large arguments properly.
57 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
58 underflow when 'x' is very small.
59 * math/j1q.c (y1q): Ditto.
60 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
61 nonzero exponents with absolute value below 0x1p-128 to
63 * math/powq.c (powq): Update from GLIBC. If xm1 is
64 smaller than LDBL_EPSILON/2.0L, just return xm1.
66 2012-11-21 Tobias Burnus <burnus@net-b.de>
69 * math/lgammaq.c (lgammaq): Use local variable if
70 math.h does not provide signgam.
71 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
72 * configure.ac: Use it.
73 * configure: Regenerate.
74 * config.h.in: Regenerate.
76 2012-11-15 Tobias Burnus <burnus@net-b.de>
77 Joseph Myers <joseph@codesourcery.com>
79 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
80 underflows with small x * y; Fix overflow results
81 outside round-to-nearest mode; make use of Dekker
82 and Knuth algorithms use round-to-nearest.
84 2012-11-01 Tobias Burnus <burnus@net-b.de>
86 * math/fmaq.c (fmaq): Fix build.
88 2012-11-01 Tobias Burnus <burnus@net-b.de>
89 Joseph Myers <joseph@codesourcery.com>
91 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
92 with small x * y using scaling, not as x * y + z.
93 * math/lgammaq.c (lgammaq): Fix signgam handling.
95 2012-11-01 Tobias Burnus <burnus@net-b.de>
97 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
98 * Makefile.in: Regenerated.
99 * math/acoshq.c: Update comment.
100 * math/acosq.c: Ditto.
101 * math/asinhq.c: Ditto.
102 * math/asinq.c: Ditto.
103 * math/atan2q.c: Ditto.
104 * math/atanhq.c: Ditto.
105 * math/ceilq.c: Ditto.
106 * math/copysignq.c: Ditto.
107 * math/cosq.c: Ditto.
108 * math/coshq.c: Ditto.
109 * math/erfq.c: Ditto.
110 * math/fabsq.c: Ditto.
111 * math/finiteq.c: Ditto.
112 * math/floorq.c: Ditto.
113 * math/fmodq.c: Ditto.
114 * math/frexpq.c: Ditto.
115 * math/isnanq.c: Ditto.
118 * math/ldexpq.c: Ditto.
119 * math/llroundq.c: Ditto.
120 * math/log10q.c: Ditto.
121 * math/log1pq.c: Ditto.
122 * math/log2q.c: Ditto.
123 * math/logq.c: Ditto.
124 * math/lroundq.c: Ditto.
125 * math/modfq.c: Ditto.
126 * math/nextafterq.c: Ditto.
127 * math/powq.c: Ditto.
128 * math/rem_pio2q.c: Ditto.
129 * math/remainderq.c: Ditto.
130 * math/rintq.c: Ditto.
131 * math/roundq.c: Ditto.
132 * math/scalblnq.c: Ditto.
133 * math/scalbnq.c: Ditto.
134 * math/sincosq_kernel.c: Ditto.
135 * math/sinq.c: Ditto.
136 * math/tanq.c: Ditto.
137 * math/expq.c: Ditto.
138 (__expq_table, expq): Renamed local array from __expl_table.
139 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
140 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
141 * math/casinhq.c: Changes from GLIBC to fix special-case.
142 * math/cbrtq.c: Use modified GLIBC version.
143 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
144 ctanhq, ctanq): Moved to separates files.
145 (mult_c128, div_c128): Removed no longer needed functions.
146 (cexpiq): Call sincosq instead of sinq and cosq.
147 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
148 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
149 modified based on GLIBC.
150 * math/cexpq.c (cexp): Ditto.
151 * math/clog10q.c (clog10q): Ditto.
152 * math/clogq.c (clogq): Ditto.
153 * math/csinhq.c: Ditto.
154 * math/csinq.c: Ditto.
155 * math/csqrtq.c: Ditto.
156 * math/ctanhq.c: Ditto.
157 * math/ctanq.c: Ditto.
158 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
160 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
161 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
163 * math/lgammaq.c (lgammaq): Add signgam handling.
164 * math/sinhq.c (sinhq): Fix sign handling.
165 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
166 * math/tgammaq.c (tgammaq): Ditto.
167 * math/x2y2m1q.c: New file.
168 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
169 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
171 2012-10-31 Tobias Burnus <burnus@net-b.de>
172 Joseph Myers <joseph@codesourcery.com>
173 David S. Miller <davem@davemloft.net>
174 Ulrich Drepper <drepper@redhat.com>
175 Marek Polacek <polacek@redhat.com>:
176 Petr Baudis <pasky@suse.cz>
178 * math/complex.c (csqrtq): NaN and INF fixes.
179 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
180 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
181 large parameters. Fix errno for boundary conditions.
182 * math/finiteq.c (finiteq): Add comment.
183 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
184 and bad results for some subnormal results. Fix sign of inexact
185 zero return. Fix sign of exact zero return.
186 Ensure additions are not scheduled after fetestexcept.
187 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
188 for ynq. Fix jnq precision.
189 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
190 manipulate bits before adding and subtracting TWO112[sx].
191 * math/rintq.c (rintq): Ditto.
192 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
195 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
197 * configure: Regenerated.
199 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
202 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
203 * configure: Regenerated.
205 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
207 * configure: Regenerated.
209 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
211 * configure: Regenerate.
213 2011-11-07 Kai Tietz <ktietz@redhat.com>
216 * quadmath-imp.h (ieee854_float128): Adjust
217 for ms-bitfield layout.
219 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
221 * printf/gmp-impl.h: Adapt path to longlong.h.
223 2011-09-21 Joseph Myers <joseph@codesourcery.com>
225 * Makefile.am (FLAGS_TO_PASS): Define.
226 * Makefile.in: Regenerate.
228 2011-08-01 Jakub Jelinek <jakub@redhat.com>
230 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
231 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
233 2011-04-03 Tobias Burnus <burnus@net-b.de>
236 * libquadmath.texi (strtoflt128): Fix typo.
237 (quadmath_snprintf): Move note up, make @item.
239 2011-03-25 Jakub Jelinek <jakub@redhat.com>
241 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
244 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
247 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
248 * configure: Regenerate.
250 2011-02-28 Jakub Jelinek <jakub@redhat.com>
252 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
253 that for size > 0 str is always zero terminated.
255 2011-02-20 Jakub Jelinek <jakub@redhat.com>
258 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
260 2011-02-17 Jakub Jelinek <jakub@redhat.com>
262 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
263 FLT128_MAX_10_EXP): Document.
264 (strtoflt128): Remove obsolete comment.
265 * configure.ac (HAVE_STRTOULL): New check.
266 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
268 * printf/mul_n.c: Include <config.h>.
269 * printf/add_n.c: Likewise.
270 * printf/cmp.c: Likewise.
271 * printf/fpioconst.c: Likewise.
272 * printf/mul_1.c: Likewise.
273 * printf/rshift.c: Likewise.
274 * printf/lshift.c: Likewise.
275 * printf/submul_1.c: Likewise.
276 * printf/sub_n.c: Likewise.
277 * printf/divrem.c: Likewise.
278 * printf/addmul_1.c: Likewise.
279 * printf/mul.c: Likewise.
280 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
281 to avoid evaluating argument multiple times.
282 (isxdigit): Redefine.
283 * strtod/strtoflt128.c: New file.
284 * strtod/strtod_l.c: New file.
285 * strtod/mpn2flt128.c: New file.
286 * strtod/grouping.h: New file.
287 * strtod/tens_in_limb.c: New file.
288 * gdtoa/arith.h: Removed.
289 * gdtoa/gd_qnan.h: Removed.
290 * gdtoa/gdtoa_fltrnds.h: Removed.
291 * gdtoa/gdtoa.h: Removed.
292 * gdtoa/gdtoaimp.h: Removed.
293 * gdtoa/gethex.c: Removed.
294 * gdtoa/gmisc.c: Removed.
295 * gdtoa/hd_init.c: Removed.
296 * gdtoa/hexnan.c: Removed.
297 * gdtoa/makefile: Removed.
298 * gdtoa/misc.c: Removed.
299 * gdtoa/README.gdtoa: Removed.
300 * gdtoa/smisc.c: Removed.
301 * gdtoa/strtodg.c: Removed.
302 * gdtoa/strtopQ.c: Removed.
303 * gdtoa/sum.c: Removed.
304 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
306 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
307 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
308 * config.h.in: Regenerated.
309 * configure: Regenerated.
310 * Makefile.in: Regenerated.
312 2011-02-16 Jakub Jelinek <jakub@redhat.com>
314 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
315 whether workarounds for printf hook handling should be added.
317 * configure.ac: Check for locale.h too.
318 (USE_LOCALE_SUPPORT): Remove check.
319 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
320 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
321 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
322 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
324 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
325 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
326 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
327 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
328 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
329 USE_I18N_NUMBER_H #ifdef.
330 * configure: Regenerated.
331 * config.h.in: Regenerated.
333 2011-02-14 Jakub Jelinek <jakub@redhat.com>
336 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
338 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
339 field instead of setting individual fields to 0. Don't set info.user
341 * configure: Regenerated.
343 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
344 * printf/printf_fp.c: Don't include <alloca.h>.
345 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
346 * configure: Regenerated.
349 * libquadmath.texi (quadmath_snprintf): Document.
350 (quadmath_flt128tostr): Remove.
351 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
352 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
353 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
354 * quadmath.h (quadmath_snprintf): New prototype.
355 (quadmath_flt128tostr): Remove.
356 * quadmath_weak.h (quadmath_snprintf): Add.
357 (quadmath_flt128tostr): Remove.
358 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
359 wctype.h, limits.h, ctype.h, printf.h, errno.h.
360 (AC_USE_SYSTEM_EXTENSIONS): Add.
361 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
362 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
363 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
364 quadmath_flt128tostr.
365 * printf/printf_fphex.c: New file.
366 * printf/_itowa.h: New file.
367 * printf/mul_n.c: New file.
368 * printf/quadmath-printf.h: New file.
369 * printf/submul_1.c: New file.
370 * printf/quadmath-printf.c: New file.
371 * printf/gmp-impl.h: New file.
372 * printf/lshift.c: New file.
373 * printf/fpioconst.h: New file.
374 * printf/add_n.c: New file.
375 * printf/cmp.c: New file.
376 * printf/sub_n.c: New file.
377 * printf/mul.c: New file.
378 * printf/divrem.c: New file.
379 * printf/addmul_1.c: New file.
380 * printf/printf_fp.c: New file.
381 * printf/_itoa.h: New file.
382 * printf/fpioconst.c: New file.
383 * printf/_i18n_number.h: New file.
384 * printf/flt1282mpn.c: New file.
385 * printf/rshift.c: New file.
386 * printf/mul_1.c: New file.
387 * quadmath_io.c: Removed.
388 * gdtoa/gdtoa.c: Removed.
389 * gdtoa/g__fmt.c: Removed.
390 * gdtoa/g_Qfmt.c: Removed.
391 * gdtoa/dmisc.c: Removed.
392 * gdtoa/ulp.c: Removed.
393 * config.h.in: Regenerated.
394 * configure: Regenerated.
395 * Makefile.in: Regenerated.
397 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
399 * Makefile.in: Regenerate.
400 * aclocal.m4: Likewise.
401 * configure: Likewise.
403 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
406 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
407 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
409 2011-01-17 Tobias Burnus <burnus@net-b.de>
412 * libquadmath.text: Document typedef and constants.
414 2011-01-17 Tobias Burnus <burnus@net-b.de>
417 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
418 bump copyright year and use /**/ instead of // comments.
420 * quadmath-weak.h: Ditto.
421 * quadmath_io.c: Ditto.
423 2011-01-16 Jakub Jelinek <jakub@redhat.com>
426 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
429 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
430 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
431 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
432 (strtoflt128, quadmath_flt128tostr): Add.
433 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
434 (strtoflt128): ... this. Return __float128, instead of writing
435 to memory pointed by last argument.
436 * quadmath.h: Use C style comments instead of C++ style.
437 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
438 (strtoflt128, quadmath_flt128tostr): Add prototypes.
439 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
440 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
442 * quadmath_io.c (quadmath_dtoaq): Rename to...
443 (quadmath_flt128tostr): ... this.
445 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
446 Use it for all prototypes.
449 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
450 const from prototype argument.
451 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
452 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
453 (__quadmath_extern_inline): Define.
454 (cimagq, conjq, crealq): New inlines.
455 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
456 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
457 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
458 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
459 * Makefile.in: Regenerated.
460 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
461 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
462 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
463 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
464 tests instead of __BIG_ENDIAN__.
465 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
466 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
468 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
469 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
470 * math/cprojq.c: New file.
471 * math/ilogbq.c: New file.
472 * math/fminq.c: New file.
473 * math/llrintq.c: New file.
474 * math/log2q.c: New file.
475 * math/lrintq.c: New file.
476 * math/crealq.c: New file.
477 * math/nearbyintq.c: New file.
478 * math/fmaxq.c: New file.
479 * math/conjq.c: New file.
480 * math/remquoq.c: New file.
481 * math/cimagq.c: New file.
482 * math/fdimq.c: New file.
484 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
487 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
489 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
490 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
491 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
493 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
494 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
495 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
497 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
498 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
500 * Makefile.in: Regenerated.
501 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
502 catanq, catanhq): Add.
503 * math/cacoshq.c: New file.
504 * math/cacosq.c: New file.
505 * math/catanq.c: New file.
506 * math/catanhq.c: New file.
507 * math/casinq.c: New file.
508 * math/casinhq.c: New file.
510 * math/hypotq.c (hypotq): Use Q suffix instead of L.
511 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
512 * math/cosq.c (cosq): Likewise.
515 * quadmath.map (QUADMATH_1.0): Add fmaq.
516 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
517 feupdateenv, fesetenv and fetestexcept.
518 * configure: Regenerated.
519 * config.h.in: Regenerated.
520 * quadmath.h (fmaq): New prototype.
521 * quadmath_weak.h (fmaq): Add.
522 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
523 * Makefile.in: Regenerated.
524 * quadmath-imp.h: Include config.h.
525 * math/expq.c: Include fenv.h.
526 (USE_FENV_H): Define if libm support for fe* is there.
527 (expq): Add fesetround etc. support if USE_FENV_H is defined.
528 * math/fmaq.c: New file.
529 * libquadmath.texi (fmaq): Add.
531 2011-01-14 Tobias Burnus <burnus@net-b.de>
534 * configure.ac: Use ACX_BUGURL.
535 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
536 * Makefile.am: Create libquadmath-vers.texi.
537 * configure.in: Regenerate.
538 * Makefile.in: Regenerate.
540 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
543 * Makefile.am (libquadmath.info): Unconditionally override
544 target, not only if BUILD_LIBQUADMATH.
545 * Makefile.in: Regenerate.
546 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
547 avoid warning from automake.
549 2010-12-19 Tobias Burnus <burnus@net-b.de>
552 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
553 * configure: Regenerate
555 2010-12-13 Tobias Burnus <burnus@net-b.de>
558 * gdtoa/gdtoaimp.h: Mangle internal functions by
559 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
560 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
561 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
562 if NO_STRING_H is set.
563 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
564 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
565 __quadmath prefix to internal functions.
566 * math/cosq.c (cosq): Ditto.
567 * math/sinq.c (cosq): Ditto.
568 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
569 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
570 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
571 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
573 2010-12-08 Tobias Burnus <burnus@net-b.de>
576 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
577 * gdtoa/gdtoaimp.h: Don't declare strtod.
579 2010-12-08 Tobias Burnus <burnus@net-b.de>
582 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
583 AC_TRY_LINK and cache libquad_have_float128.
584 * configure: Regenerate.
586 2010-12-08 Tobias Burnus <burnus@net-b.de>
589 * configure.ac: Add texinfo checks.
590 * Makefile.am: Handle .texi documentation.
591 * libquadmath.texi: New.
592 * configure: Regenerated.
593 * Makefile.in: Regenerated.
595 2010-12-06 Tobias Burnus <burnus@net-b.de>
598 * quadmath-imp.h: Add LGPL header.
599 * quadmath.h: Add LGPL header.
600 * quadmath_io.c: Add LGPL header.
601 * quadmath_weak.h: Add LGPL header.
603 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
607 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
608 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
609 * aclocal.m4: Regenerate.
610 * configure: Regenerate.
611 * Makefile.in: Regenerate.
613 2010-11-30 Tobias Burnus <burnus@net-b.de>
616 * Makefile.am: Install include files in
617 target/version specific directory.
618 * Makefile.in: Regenerate.
620 2010-11-30 Tobias Burnus <burnus@net-b.de>
622 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
623 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
624 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
626 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
628 * configure: Regenerated.
629 * Makefile.in: Regenerated.
630 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
631 (target_alias): Use AC_SUBST for it.
632 (GCC_NO_EXECUTABLES): Call it.
633 (AC_PROG_CC): Improve multilib handling.
634 Check that gcc is used for compilation.
635 Use pattern from libssp for symbol versioning checking.
636 * Makefile.am (LTLDFLAGS): Removed.
637 (libquadmath_la_LDFLAGS): Add -no-undefined.
638 (libquadmath_la_LINK): Commented out.
639 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
640 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
641 (MAKEOVERRIDES): New.
642 * aclocal.m4: Regenerated.
644 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
646 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
647 (libquadmath_la_LDFLAGS): ... here.
648 (quadmath.map-sun): Tabify.
650 * Makefile.in: Regenerate.
652 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
653 Tobias Burnus <burnus@net-b.de>
656 Initial implementation and checkin.