1 2013-05-31 Release Manager
5 2013-03-22 Release Manager
9 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
12 * quadmath.h: Add 'extern "C"' block for C++ use.
14 2013-02-19 Jakub Jelinek <jakub@redhat.com>
17 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
20 2013-02-17 Tobias Burnus <burnus@net-b.de>
22 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
24 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
26 Revert previous patch.
28 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
30 Update copyright years.
32 2013-01-22 Jakub Jelinek <jakub@redhat.com>
35 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
37 2012-12-13 Jakub Jelinek <jakub@redhat.com>
39 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
40 instead of L suffixed ones.
41 * math/fmaq.c (fmaq): Likewise.
42 * math/rintq.c (TWO112): Likewise.
44 2012-12-03 Tobias Burnus <burnus@net-b.de>
46 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
49 2012-11-25 Tobias Burnus <burnus@net-b.de>
52 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
53 instead of nonexisting HAVE_GET_ROUNDING_MODE.
55 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
58 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
61 2012-11-23 Tobias Burnus <burnus@net-b.de>
62 Joseph Myers <joseph@codesourcery.com>
64 * quadmath-rounding-mode.h: New.
65 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
66 * printf/fpioconst.h: Ditto.
67 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
68 Make printf respect the rounding mode for decimal output.
69 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
70 GLIBC. Make printf respect the rounding mode for hex output.
71 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
72 rounding mode. Fix strtod handling of underflow.
74 2012-11-22 David S. Miller <davem@davemloft.net>
75 Tobias Burnus <burnus@net-b.de>
76 Joseph Myers <joseph@codesourcery.com>
78 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
79 very large arguments properly.
80 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
81 underflow when 'x' is very small.
82 * math/j1q.c (y1q): Ditto.
83 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
84 nonzero exponents with absolute value below 0x1p-128 to
86 * math/powq.c (powq): Update from GLIBC. If xm1 is
87 smaller than LDBL_EPSILON/2.0L, just return xm1.
89 2012-11-21 Tobias Burnus <burnus@net-b.de>
92 * math/lgammaq.c (lgammaq): Use local variable if
93 math.h does not provide signgam.
94 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
95 * configure.ac: Use it.
96 * configure: Regenerate.
97 * config.h.in: Regenerate.
99 2012-11-15 Tobias Burnus <burnus@net-b.de>
100 Joseph Myers <joseph@codesourcery.com>
102 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
103 underflows with small x * y; Fix overflow results
104 outside round-to-nearest mode; make use of Dekker
105 and Knuth algorithms use round-to-nearest.
107 2012-11-01 Tobias Burnus <burnus@net-b.de>
109 * math/fmaq.c (fmaq): Fix build.
111 2012-11-01 Tobias Burnus <burnus@net-b.de>
112 Joseph Myers <joseph@codesourcery.com>
114 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
115 with small x * y using scaling, not as x * y + z.
116 * math/lgammaq.c (lgammaq): Fix signgam handling.
118 2012-11-01 Tobias Burnus <burnus@net-b.de>
120 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
121 * Makefile.in: Regenerated.
122 * math/acoshq.c: Update comment.
123 * math/acosq.c: Ditto.
124 * math/asinhq.c: Ditto.
125 * math/asinq.c: Ditto.
126 * math/atan2q.c: Ditto.
127 * math/atanhq.c: Ditto.
128 * math/ceilq.c: Ditto.
129 * math/copysignq.c: Ditto.
130 * math/cosq.c: Ditto.
131 * math/coshq.c: Ditto.
132 * math/erfq.c: Ditto.
133 * math/fabsq.c: Ditto.
134 * math/finiteq.c: Ditto.
135 * math/floorq.c: Ditto.
136 * math/fmodq.c: Ditto.
137 * math/frexpq.c: Ditto.
138 * math/isnanq.c: Ditto.
141 * math/ldexpq.c: Ditto.
142 * math/llroundq.c: Ditto.
143 * math/log10q.c: Ditto.
144 * math/log1pq.c: Ditto.
145 * math/log2q.c: Ditto.
146 * math/logq.c: Ditto.
147 * math/lroundq.c: Ditto.
148 * math/modfq.c: Ditto.
149 * math/nextafterq.c: Ditto.
150 * math/powq.c: Ditto.
151 * math/rem_pio2q.c: Ditto.
152 * math/remainderq.c: Ditto.
153 * math/rintq.c: Ditto.
154 * math/roundq.c: Ditto.
155 * math/scalblnq.c: Ditto.
156 * math/scalbnq.c: Ditto.
157 * math/sincosq_kernel.c: Ditto.
158 * math/sinq.c: Ditto.
159 * math/tanq.c: Ditto.
160 * math/expq.c: Ditto.
161 (__expq_table, expq): Renamed local array from __expl_table.
162 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
163 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
164 * math/casinhq.c: Changes from GLIBC to fix special-case.
165 * math/cbrtq.c: Use modified GLIBC version.
166 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
167 ctanhq, ctanq): Moved to separates files.
168 (mult_c128, div_c128): Removed no longer needed functions.
169 (cexpiq): Call sincosq instead of sinq and cosq.
170 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
171 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
172 modified based on GLIBC.
173 * math/cexpq.c (cexp): Ditto.
174 * math/clog10q.c (clog10q): Ditto.
175 * math/clogq.c (clogq): Ditto.
176 * math/csinhq.c: Ditto.
177 * math/csinq.c: Ditto.
178 * math/csqrtq.c: Ditto.
179 * math/ctanhq.c: Ditto.
180 * math/ctanq.c: Ditto.
181 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
183 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
184 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
186 * math/lgammaq.c (lgammaq): Add signgam handling.
187 * math/sinhq.c (sinhq): Fix sign handling.
188 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
189 * math/tgammaq.c (tgammaq): Ditto.
190 * math/x2y2m1q.c: New file.
191 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
192 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
194 2012-10-31 Tobias Burnus <burnus@net-b.de>
195 Joseph Myers <joseph@codesourcery.com>
196 David S. Miller <davem@davemloft.net>
197 Ulrich Drepper <drepper@redhat.com>
198 Marek Polacek <polacek@redhat.com>:
199 Petr Baudis <pasky@suse.cz>
201 * math/complex.c (csqrtq): NaN and INF fixes.
202 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
203 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
204 large parameters. Fix errno for boundary conditions.
205 * math/finiteq.c (finiteq): Add comment.
206 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
207 and bad results for some subnormal results. Fix sign of inexact
208 zero return. Fix sign of exact zero return.
209 Ensure additions are not scheduled after fetestexcept.
210 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
211 for ynq. Fix jnq precision.
212 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
213 manipulate bits before adding and subtracting TWO112[sx].
214 * math/rintq.c (rintq): Ditto.
215 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
218 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
220 * configure: Regenerated.
222 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
225 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
226 * configure: Regenerated.
228 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
230 * configure: Regenerated.
232 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
234 * configure: Regenerate.
236 2011-11-07 Kai Tietz <ktietz@redhat.com>
239 * quadmath-imp.h (ieee854_float128): Adjust
240 for ms-bitfield layout.
242 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
244 * printf/gmp-impl.h: Adapt path to longlong.h.
246 2011-09-21 Joseph Myers <joseph@codesourcery.com>
248 * Makefile.am (FLAGS_TO_PASS): Define.
249 * Makefile.in: Regenerate.
251 2011-08-01 Jakub Jelinek <jakub@redhat.com>
253 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
254 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
256 2011-04-03 Tobias Burnus <burnus@net-b.de>
259 * libquadmath.texi (strtoflt128): Fix typo.
260 (quadmath_snprintf): Move note up, make @item.
262 2011-03-25 Jakub Jelinek <jakub@redhat.com>
264 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
267 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
270 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
271 * configure: Regenerate.
273 2011-02-28 Jakub Jelinek <jakub@redhat.com>
275 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
276 that for size > 0 str is always zero terminated.
278 2011-02-20 Jakub Jelinek <jakub@redhat.com>
281 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
283 2011-02-17 Jakub Jelinek <jakub@redhat.com>
285 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
286 FLT128_MAX_10_EXP): Document.
287 (strtoflt128): Remove obsolete comment.
288 * configure.ac (HAVE_STRTOULL): New check.
289 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
291 * printf/mul_n.c: Include <config.h>.
292 * printf/add_n.c: Likewise.
293 * printf/cmp.c: Likewise.
294 * printf/fpioconst.c: Likewise.
295 * printf/mul_1.c: Likewise.
296 * printf/rshift.c: Likewise.
297 * printf/lshift.c: Likewise.
298 * printf/submul_1.c: Likewise.
299 * printf/sub_n.c: Likewise.
300 * printf/divrem.c: Likewise.
301 * printf/addmul_1.c: Likewise.
302 * printf/mul.c: Likewise.
303 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
304 to avoid evaluating argument multiple times.
305 (isxdigit): Redefine.
306 * strtod/strtoflt128.c: New file.
307 * strtod/strtod_l.c: New file.
308 * strtod/mpn2flt128.c: New file.
309 * strtod/grouping.h: New file.
310 * strtod/tens_in_limb.c: New file.
311 * gdtoa/arith.h: Removed.
312 * gdtoa/gd_qnan.h: Removed.
313 * gdtoa/gdtoa_fltrnds.h: Removed.
314 * gdtoa/gdtoa.h: Removed.
315 * gdtoa/gdtoaimp.h: Removed.
316 * gdtoa/gethex.c: Removed.
317 * gdtoa/gmisc.c: Removed.
318 * gdtoa/hd_init.c: Removed.
319 * gdtoa/hexnan.c: Removed.
320 * gdtoa/makefile: Removed.
321 * gdtoa/misc.c: Removed.
322 * gdtoa/README.gdtoa: Removed.
323 * gdtoa/smisc.c: Removed.
324 * gdtoa/strtodg.c: Removed.
325 * gdtoa/strtopQ.c: Removed.
326 * gdtoa/sum.c: Removed.
327 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
329 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
330 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
331 * config.h.in: Regenerated.
332 * configure: Regenerated.
333 * Makefile.in: Regenerated.
335 2011-02-16 Jakub Jelinek <jakub@redhat.com>
337 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
338 whether workarounds for printf hook handling should be added.
340 * configure.ac: Check for locale.h too.
341 (USE_LOCALE_SUPPORT): Remove check.
342 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
343 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
344 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
345 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
347 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
348 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
349 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
350 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
351 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
352 USE_I18N_NUMBER_H #ifdef.
353 * configure: Regenerated.
354 * config.h.in: Regenerated.
356 2011-02-14 Jakub Jelinek <jakub@redhat.com>
359 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
361 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
362 field instead of setting individual fields to 0. Don't set info.user
364 * configure: Regenerated.
366 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
367 * printf/printf_fp.c: Don't include <alloca.h>.
368 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
369 * configure: Regenerated.
372 * libquadmath.texi (quadmath_snprintf): Document.
373 (quadmath_flt128tostr): Remove.
374 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
375 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
376 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
377 * quadmath.h (quadmath_snprintf): New prototype.
378 (quadmath_flt128tostr): Remove.
379 * quadmath_weak.h (quadmath_snprintf): Add.
380 (quadmath_flt128tostr): Remove.
381 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
382 wctype.h, limits.h, ctype.h, printf.h, errno.h.
383 (AC_USE_SYSTEM_EXTENSIONS): Add.
384 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
385 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
386 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
387 quadmath_flt128tostr.
388 * printf/printf_fphex.c: New file.
389 * printf/_itowa.h: New file.
390 * printf/mul_n.c: New file.
391 * printf/quadmath-printf.h: New file.
392 * printf/submul_1.c: New file.
393 * printf/quadmath-printf.c: New file.
394 * printf/gmp-impl.h: New file.
395 * printf/lshift.c: New file.
396 * printf/fpioconst.h: New file.
397 * printf/add_n.c: New file.
398 * printf/cmp.c: New file.
399 * printf/sub_n.c: New file.
400 * printf/mul.c: New file.
401 * printf/divrem.c: New file.
402 * printf/addmul_1.c: New file.
403 * printf/printf_fp.c: New file.
404 * printf/_itoa.h: New file.
405 * printf/fpioconst.c: New file.
406 * printf/_i18n_number.h: New file.
407 * printf/flt1282mpn.c: New file.
408 * printf/rshift.c: New file.
409 * printf/mul_1.c: New file.
410 * quadmath_io.c: Removed.
411 * gdtoa/gdtoa.c: Removed.
412 * gdtoa/g__fmt.c: Removed.
413 * gdtoa/g_Qfmt.c: Removed.
414 * gdtoa/dmisc.c: Removed.
415 * gdtoa/ulp.c: Removed.
416 * config.h.in: Regenerated.
417 * configure: Regenerated.
418 * Makefile.in: Regenerated.
420 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
422 * Makefile.in: Regenerate.
423 * aclocal.m4: Likewise.
424 * configure: Likewise.
426 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
429 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
430 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
432 2011-01-17 Tobias Burnus <burnus@net-b.de>
435 * libquadmath.text: Document typedef and constants.
437 2011-01-17 Tobias Burnus <burnus@net-b.de>
440 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
441 bump copyright year and use /**/ instead of // comments.
443 * quadmath-weak.h: Ditto.
444 * quadmath_io.c: Ditto.
446 2011-01-16 Jakub Jelinek <jakub@redhat.com>
449 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
452 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
453 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
454 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
455 (strtoflt128, quadmath_flt128tostr): Add.
456 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
457 (strtoflt128): ... this. Return __float128, instead of writing
458 to memory pointed by last argument.
459 * quadmath.h: Use C style comments instead of C++ style.
460 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
461 (strtoflt128, quadmath_flt128tostr): Add prototypes.
462 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
463 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
465 * quadmath_io.c (quadmath_dtoaq): Rename to...
466 (quadmath_flt128tostr): ... this.
468 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
469 Use it for all prototypes.
472 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
473 const from prototype argument.
474 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
475 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
476 (__quadmath_extern_inline): Define.
477 (cimagq, conjq, crealq): New inlines.
478 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
479 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
480 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
481 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
482 * Makefile.in: Regenerated.
483 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
484 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
485 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
486 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
487 tests instead of __BIG_ENDIAN__.
488 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
489 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
491 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
492 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
493 * math/cprojq.c: New file.
494 * math/ilogbq.c: New file.
495 * math/fminq.c: New file.
496 * math/llrintq.c: New file.
497 * math/log2q.c: New file.
498 * math/lrintq.c: New file.
499 * math/crealq.c: New file.
500 * math/nearbyintq.c: New file.
501 * math/fmaxq.c: New file.
502 * math/conjq.c: New file.
503 * math/remquoq.c: New file.
504 * math/cimagq.c: New file.
505 * math/fdimq.c: New file.
507 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
510 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
512 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
513 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
514 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
516 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
517 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
518 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
520 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
521 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
523 * Makefile.in: Regenerated.
524 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
525 catanq, catanhq): Add.
526 * math/cacoshq.c: New file.
527 * math/cacosq.c: New file.
528 * math/catanq.c: New file.
529 * math/catanhq.c: New file.
530 * math/casinq.c: New file.
531 * math/casinhq.c: New file.
533 * math/hypotq.c (hypotq): Use Q suffix instead of L.
534 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
535 * math/cosq.c (cosq): Likewise.
538 * quadmath.map (QUADMATH_1.0): Add fmaq.
539 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
540 feupdateenv, fesetenv and fetestexcept.
541 * configure: Regenerated.
542 * config.h.in: Regenerated.
543 * quadmath.h (fmaq): New prototype.
544 * quadmath_weak.h (fmaq): Add.
545 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
546 * Makefile.in: Regenerated.
547 * quadmath-imp.h: Include config.h.
548 * math/expq.c: Include fenv.h.
549 (USE_FENV_H): Define if libm support for fe* is there.
550 (expq): Add fesetround etc. support if USE_FENV_H is defined.
551 * math/fmaq.c: New file.
552 * libquadmath.texi (fmaq): Add.
554 2011-01-14 Tobias Burnus <burnus@net-b.de>
557 * configure.ac: Use ACX_BUGURL.
558 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
559 * Makefile.am: Create libquadmath-vers.texi.
560 * configure.in: Regenerate.
561 * Makefile.in: Regenerate.
563 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
566 * Makefile.am (libquadmath.info): Unconditionally override
567 target, not only if BUILD_LIBQUADMATH.
568 * Makefile.in: Regenerate.
569 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
570 avoid warning from automake.
572 2010-12-19 Tobias Burnus <burnus@net-b.de>
575 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
576 * configure: Regenerate
578 2010-12-13 Tobias Burnus <burnus@net-b.de>
581 * gdtoa/gdtoaimp.h: Mangle internal functions by
582 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
583 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
584 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
585 if NO_STRING_H is set.
586 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
587 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
588 __quadmath prefix to internal functions.
589 * math/cosq.c (cosq): Ditto.
590 * math/sinq.c (cosq): Ditto.
591 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
592 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
593 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
594 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
596 2010-12-08 Tobias Burnus <burnus@net-b.de>
599 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
600 * gdtoa/gdtoaimp.h: Don't declare strtod.
602 2010-12-08 Tobias Burnus <burnus@net-b.de>
605 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
606 AC_TRY_LINK and cache libquad_have_float128.
607 * configure: Regenerate.
609 2010-12-08 Tobias Burnus <burnus@net-b.de>
612 * configure.ac: Add texinfo checks.
613 * Makefile.am: Handle .texi documentation.
614 * libquadmath.texi: New.
615 * configure: Regenerated.
616 * Makefile.in: Regenerated.
618 2010-12-06 Tobias Burnus <burnus@net-b.de>
621 * quadmath-imp.h: Add LGPL header.
622 * quadmath.h: Add LGPL header.
623 * quadmath_io.c: Add LGPL header.
624 * quadmath_weak.h: Add LGPL header.
626 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
630 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
631 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
632 * aclocal.m4: Regenerate.
633 * configure: Regenerate.
634 * Makefile.in: Regenerate.
636 2010-11-30 Tobias Burnus <burnus@net-b.de>
639 * Makefile.am: Install include files in
640 target/version specific directory.
641 * Makefile.in: Regenerate.
643 2010-11-30 Tobias Burnus <burnus@net-b.de>
645 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
646 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
647 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
649 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
651 * configure: Regenerated.
652 * Makefile.in: Regenerated.
653 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
654 (target_alias): Use AC_SUBST for it.
655 (GCC_NO_EXECUTABLES): Call it.
656 (AC_PROG_CC): Improve multilib handling.
657 Check that gcc is used for compilation.
658 Use pattern from libssp for symbol versioning checking.
659 * Makefile.am (LTLDFLAGS): Removed.
660 (libquadmath_la_LDFLAGS): Add -no-undefined.
661 (libquadmath_la_LINK): Commented out.
662 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
663 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
664 (MAKEOVERRIDES): New.
665 * aclocal.m4: Regenerated.
667 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
669 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
670 (libquadmath_la_LDFLAGS): ... here.
671 (quadmath.map-sun): Tabify.
673 * Makefile.in: Regenerate.
675 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
676 Tobias Burnus <burnus@net-b.de>
679 Initial implementation and checkin.