1 2014-04-22 Release Manager
5 2014-01-02 Tobias Burnus <burnus@net-b.de>
7 * libquadmath.texi: Bump @copying's copyright year.
9 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
11 * Makefile.am (AM_CPPFLAGS): Define.
12 * Makefile.in: Regenerate.
13 * printf/gmp-impl.h: Remove path from longlong.h include.
15 2013-09-20 Alan Modra <amodra@gmail.com>
17 * configure: Regenerate.
19 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
22 * quadmath.h: Add 'extern "C"' block for C++ use.
24 2013-02-19 Jakub Jelinek <jakub@redhat.com>
27 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
30 2013-02-17 Tobias Burnus <burnus@net-b.de>
32 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
34 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
36 Revert previous patch.
38 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
40 Update copyright years.
42 2013-01-22 Jakub Jelinek <jakub@redhat.com>
45 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
47 2012-12-13 Jakub Jelinek <jakub@redhat.com>
49 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
50 instead of L suffixed ones.
51 * math/fmaq.c (fmaq): Likewise.
52 * math/rintq.c (TWO112): Likewise.
54 2012-12-03 Tobias Burnus <burnus@net-b.de>
56 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
59 2012-11-25 Tobias Burnus <burnus@net-b.de>
62 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
63 instead of nonexisting HAVE_GET_ROUNDING_MODE.
65 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
68 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
71 2012-11-23 Tobias Burnus <burnus@net-b.de>
72 Joseph Myers <joseph@codesourcery.com>
74 * quadmath-rounding-mode.h: New.
75 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
76 * printf/fpioconst.h: Ditto.
77 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
78 Make printf respect the rounding mode for decimal output.
79 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
80 GLIBC. Make printf respect the rounding mode for hex output.
81 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
82 rounding mode. Fix strtod handling of underflow.
84 2012-11-22 David S. Miller <davem@davemloft.net>
85 Tobias Burnus <burnus@net-b.de>
86 Joseph Myers <joseph@codesourcery.com>
88 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
89 very large arguments properly.
90 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
91 underflow when 'x' is very small.
92 * math/j1q.c (y1q): Ditto.
93 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
94 nonzero exponents with absolute value below 0x1p-128 to
96 * math/powq.c (powq): Update from GLIBC. If xm1 is
97 smaller than LDBL_EPSILON/2.0L, just return xm1.
99 2012-11-21 Tobias Burnus <burnus@net-b.de>
102 * math/lgammaq.c (lgammaq): Use local variable if
103 math.h does not provide signgam.
104 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
105 * configure.ac: Use it.
106 * configure: Regenerate.
107 * config.h.in: Regenerate.
109 2012-11-15 Tobias Burnus <burnus@net-b.de>
110 Joseph Myers <joseph@codesourcery.com>
112 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
113 underflows with small x * y; Fix overflow results
114 outside round-to-nearest mode; make use of Dekker
115 and Knuth algorithms use round-to-nearest.
117 2012-11-01 Tobias Burnus <burnus@net-b.de>
119 * math/fmaq.c (fmaq): Fix build.
121 2012-11-01 Tobias Burnus <burnus@net-b.de>
122 Joseph Myers <joseph@codesourcery.com>
124 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
125 with small x * y using scaling, not as x * y + z.
126 * math/lgammaq.c (lgammaq): Fix signgam handling.
128 2012-11-01 Tobias Burnus <burnus@net-b.de>
130 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
131 * Makefile.in: Regenerated.
132 * math/acoshq.c: Update comment.
133 * math/acosq.c: Ditto.
134 * math/asinhq.c: Ditto.
135 * math/asinq.c: Ditto.
136 * math/atan2q.c: Ditto.
137 * math/atanhq.c: Ditto.
138 * math/ceilq.c: Ditto.
139 * math/copysignq.c: Ditto.
140 * math/cosq.c: Ditto.
141 * math/coshq.c: Ditto.
142 * math/erfq.c: Ditto.
143 * math/fabsq.c: Ditto.
144 * math/finiteq.c: Ditto.
145 * math/floorq.c: Ditto.
146 * math/fmodq.c: Ditto.
147 * math/frexpq.c: Ditto.
148 * math/isnanq.c: Ditto.
151 * math/ldexpq.c: Ditto.
152 * math/llroundq.c: Ditto.
153 * math/log10q.c: Ditto.
154 * math/log1pq.c: Ditto.
155 * math/log2q.c: Ditto.
156 * math/logq.c: Ditto.
157 * math/lroundq.c: Ditto.
158 * math/modfq.c: Ditto.
159 * math/nextafterq.c: Ditto.
160 * math/powq.c: Ditto.
161 * math/rem_pio2q.c: Ditto.
162 * math/remainderq.c: Ditto.
163 * math/rintq.c: Ditto.
164 * math/roundq.c: Ditto.
165 * math/scalblnq.c: Ditto.
166 * math/scalbnq.c: Ditto.
167 * math/sincosq_kernel.c: Ditto.
168 * math/sinq.c: Ditto.
169 * math/tanq.c: Ditto.
170 * math/expq.c: Ditto.
171 (__expq_table, expq): Renamed local array from __expl_table.
172 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
173 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
174 * math/casinhq.c: Changes from GLIBC to fix special-case.
175 * math/cbrtq.c: Use modified GLIBC version.
176 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
177 ctanhq, ctanq): Moved to separates files.
178 (mult_c128, div_c128): Removed no longer needed functions.
179 (cexpiq): Call sincosq instead of sinq and cosq.
180 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
181 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
182 modified based on GLIBC.
183 * math/cexpq.c (cexp): Ditto.
184 * math/clog10q.c (clog10q): Ditto.
185 * math/clogq.c (clogq): Ditto.
186 * math/csinhq.c: Ditto.
187 * math/csinq.c: Ditto.
188 * math/csqrtq.c: Ditto.
189 * math/ctanhq.c: Ditto.
190 * math/ctanq.c: Ditto.
191 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
193 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
194 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
196 * math/lgammaq.c (lgammaq): Add signgam handling.
197 * math/sinhq.c (sinhq): Fix sign handling.
198 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
199 * math/tgammaq.c (tgammaq): Ditto.
200 * math/x2y2m1q.c: New file.
201 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
202 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
204 2012-10-31 Tobias Burnus <burnus@net-b.de>
205 Joseph Myers <joseph@codesourcery.com>
206 David S. Miller <davem@davemloft.net>
207 Ulrich Drepper <drepper@redhat.com>
208 Marek Polacek <polacek@redhat.com>:
209 Petr Baudis <pasky@suse.cz>
211 * math/complex.c (csqrtq): NaN and INF fixes.
212 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
213 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
214 large parameters. Fix errno for boundary conditions.
215 * math/finiteq.c (finiteq): Add comment.
216 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
217 and bad results for some subnormal results. Fix sign of inexact
218 zero return. Fix sign of exact zero return.
219 Ensure additions are not scheduled after fetestexcept.
220 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
221 for ynq. Fix jnq precision.
222 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
223 manipulate bits before adding and subtracting TWO112[sx].
224 * math/rintq.c (rintq): Ditto.
225 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
228 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
230 * configure: Regenerated.
232 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
235 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
236 * configure: Regenerated.
238 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
240 * configure: Regenerated.
242 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
244 * configure: Regenerate.
246 2011-11-07 Kai Tietz <ktietz@redhat.com>
249 * quadmath-imp.h (ieee854_float128): Adjust
250 for ms-bitfield layout.
252 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
254 * printf/gmp-impl.h: Adapt path to longlong.h.
256 2011-09-21 Joseph Myers <joseph@codesourcery.com>
258 * Makefile.am (FLAGS_TO_PASS): Define.
259 * Makefile.in: Regenerate.
261 2011-08-01 Jakub Jelinek <jakub@redhat.com>
263 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
264 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
266 2011-04-03 Tobias Burnus <burnus@net-b.de>
269 * libquadmath.texi (strtoflt128): Fix typo.
270 (quadmath_snprintf): Move note up, make @item.
272 2011-03-25 Jakub Jelinek <jakub@redhat.com>
274 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
277 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
280 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
281 * configure: Regenerate.
283 2011-02-28 Jakub Jelinek <jakub@redhat.com>
285 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
286 that for size > 0 str is always zero terminated.
288 2011-02-20 Jakub Jelinek <jakub@redhat.com>
291 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
293 2011-02-17 Jakub Jelinek <jakub@redhat.com>
295 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
296 FLT128_MAX_10_EXP): Document.
297 (strtoflt128): Remove obsolete comment.
298 * configure.ac (HAVE_STRTOULL): New check.
299 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
301 * printf/mul_n.c: Include <config.h>.
302 * printf/add_n.c: Likewise.
303 * printf/cmp.c: Likewise.
304 * printf/fpioconst.c: Likewise.
305 * printf/mul_1.c: Likewise.
306 * printf/rshift.c: Likewise.
307 * printf/lshift.c: Likewise.
308 * printf/submul_1.c: Likewise.
309 * printf/sub_n.c: Likewise.
310 * printf/divrem.c: Likewise.
311 * printf/addmul_1.c: Likewise.
312 * printf/mul.c: Likewise.
313 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
314 to avoid evaluating argument multiple times.
315 (isxdigit): Redefine.
316 * strtod/strtoflt128.c: New file.
317 * strtod/strtod_l.c: New file.
318 * strtod/mpn2flt128.c: New file.
319 * strtod/grouping.h: New file.
320 * strtod/tens_in_limb.c: New file.
321 * gdtoa/arith.h: Removed.
322 * gdtoa/gd_qnan.h: Removed.
323 * gdtoa/gdtoa_fltrnds.h: Removed.
324 * gdtoa/gdtoa.h: Removed.
325 * gdtoa/gdtoaimp.h: Removed.
326 * gdtoa/gethex.c: Removed.
327 * gdtoa/gmisc.c: Removed.
328 * gdtoa/hd_init.c: Removed.
329 * gdtoa/hexnan.c: Removed.
330 * gdtoa/makefile: Removed.
331 * gdtoa/misc.c: Removed.
332 * gdtoa/README.gdtoa: Removed.
333 * gdtoa/smisc.c: Removed.
334 * gdtoa/strtodg.c: Removed.
335 * gdtoa/strtopQ.c: Removed.
336 * gdtoa/sum.c: Removed.
337 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
339 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
340 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
341 * config.h.in: Regenerated.
342 * configure: Regenerated.
343 * Makefile.in: Regenerated.
345 2011-02-16 Jakub Jelinek <jakub@redhat.com>
347 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
348 whether workarounds for printf hook handling should be added.
350 * configure.ac: Check for locale.h too.
351 (USE_LOCALE_SUPPORT): Remove check.
352 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
353 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
354 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
355 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
357 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
358 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
359 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
360 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
361 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
362 USE_I18N_NUMBER_H #ifdef.
363 * configure: Regenerated.
364 * config.h.in: Regenerated.
366 2011-02-14 Jakub Jelinek <jakub@redhat.com>
369 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
371 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
372 field instead of setting individual fields to 0. Don't set info.user
374 * configure: Regenerated.
376 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
377 * printf/printf_fp.c: Don't include <alloca.h>.
378 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
379 * configure: Regenerated.
382 * libquadmath.texi (quadmath_snprintf): Document.
383 (quadmath_flt128tostr): Remove.
384 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
385 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
386 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
387 * quadmath.h (quadmath_snprintf): New prototype.
388 (quadmath_flt128tostr): Remove.
389 * quadmath_weak.h (quadmath_snprintf): Add.
390 (quadmath_flt128tostr): Remove.
391 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
392 wctype.h, limits.h, ctype.h, printf.h, errno.h.
393 (AC_USE_SYSTEM_EXTENSIONS): Add.
394 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
395 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
396 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
397 quadmath_flt128tostr.
398 * printf/printf_fphex.c: New file.
399 * printf/_itowa.h: New file.
400 * printf/mul_n.c: New file.
401 * printf/quadmath-printf.h: New file.
402 * printf/submul_1.c: New file.
403 * printf/quadmath-printf.c: New file.
404 * printf/gmp-impl.h: New file.
405 * printf/lshift.c: New file.
406 * printf/fpioconst.h: New file.
407 * printf/add_n.c: New file.
408 * printf/cmp.c: New file.
409 * printf/sub_n.c: New file.
410 * printf/mul.c: New file.
411 * printf/divrem.c: New file.
412 * printf/addmul_1.c: New file.
413 * printf/printf_fp.c: New file.
414 * printf/_itoa.h: New file.
415 * printf/fpioconst.c: New file.
416 * printf/_i18n_number.h: New file.
417 * printf/flt1282mpn.c: New file.
418 * printf/rshift.c: New file.
419 * printf/mul_1.c: New file.
420 * quadmath_io.c: Removed.
421 * gdtoa/gdtoa.c: Removed.
422 * gdtoa/g__fmt.c: Removed.
423 * gdtoa/g_Qfmt.c: Removed.
424 * gdtoa/dmisc.c: Removed.
425 * gdtoa/ulp.c: Removed.
426 * config.h.in: Regenerated.
427 * configure: Regenerated.
428 * Makefile.in: Regenerated.
430 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
432 * Makefile.in: Regenerate.
433 * aclocal.m4: Likewise.
434 * configure: Likewise.
436 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
439 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
440 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
442 2011-01-17 Tobias Burnus <burnus@net-b.de>
445 * libquadmath.text: Document typedef and constants.
447 2011-01-17 Tobias Burnus <burnus@net-b.de>
450 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
451 bump copyright year and use /**/ instead of // comments.
453 * quadmath-weak.h: Ditto.
454 * quadmath_io.c: Ditto.
456 2011-01-16 Jakub Jelinek <jakub@redhat.com>
459 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
462 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
463 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
464 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
465 (strtoflt128, quadmath_flt128tostr): Add.
466 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
467 (strtoflt128): ... this. Return __float128, instead of writing
468 to memory pointed by last argument.
469 * quadmath.h: Use C style comments instead of C++ style.
470 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
471 (strtoflt128, quadmath_flt128tostr): Add prototypes.
472 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
473 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
475 * quadmath_io.c (quadmath_dtoaq): Rename to...
476 (quadmath_flt128tostr): ... this.
478 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
479 Use it for all prototypes.
482 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
483 const from prototype argument.
484 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
485 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
486 (__quadmath_extern_inline): Define.
487 (cimagq, conjq, crealq): New inlines.
488 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
489 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
490 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
491 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
492 * Makefile.in: Regenerated.
493 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
494 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
495 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
496 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
497 tests instead of __BIG_ENDIAN__.
498 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
499 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
501 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
502 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
503 * math/cprojq.c: New file.
504 * math/ilogbq.c: New file.
505 * math/fminq.c: New file.
506 * math/llrintq.c: New file.
507 * math/log2q.c: New file.
508 * math/lrintq.c: New file.
509 * math/crealq.c: New file.
510 * math/nearbyintq.c: New file.
511 * math/fmaxq.c: New file.
512 * math/conjq.c: New file.
513 * math/remquoq.c: New file.
514 * math/cimagq.c: New file.
515 * math/fdimq.c: New file.
517 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
520 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
522 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
523 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
524 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
526 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
527 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
528 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
530 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
531 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
533 * Makefile.in: Regenerated.
534 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
535 catanq, catanhq): Add.
536 * math/cacoshq.c: New file.
537 * math/cacosq.c: New file.
538 * math/catanq.c: New file.
539 * math/catanhq.c: New file.
540 * math/casinq.c: New file.
541 * math/casinhq.c: New file.
543 * math/hypotq.c (hypotq): Use Q suffix instead of L.
544 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
545 * math/cosq.c (cosq): Likewise.
548 * quadmath.map (QUADMATH_1.0): Add fmaq.
549 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
550 feupdateenv, fesetenv and fetestexcept.
551 * configure: Regenerated.
552 * config.h.in: Regenerated.
553 * quadmath.h (fmaq): New prototype.
554 * quadmath_weak.h (fmaq): Add.
555 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
556 * Makefile.in: Regenerated.
557 * quadmath-imp.h: Include config.h.
558 * math/expq.c: Include fenv.h.
559 (USE_FENV_H): Define if libm support for fe* is there.
560 (expq): Add fesetround etc. support if USE_FENV_H is defined.
561 * math/fmaq.c: New file.
562 * libquadmath.texi (fmaq): Add.
564 2011-01-14 Tobias Burnus <burnus@net-b.de>
567 * configure.ac: Use ACX_BUGURL.
568 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
569 * Makefile.am: Create libquadmath-vers.texi.
570 * configure.in: Regenerate.
571 * Makefile.in: Regenerate.
573 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
576 * Makefile.am (libquadmath.info): Unconditionally override
577 target, not only if BUILD_LIBQUADMATH.
578 * Makefile.in: Regenerate.
579 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
580 avoid warning from automake.
582 2010-12-19 Tobias Burnus <burnus@net-b.de>
585 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
586 * configure: Regenerate
588 2010-12-13 Tobias Burnus <burnus@net-b.de>
591 * gdtoa/gdtoaimp.h: Mangle internal functions by
592 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
593 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
594 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
595 if NO_STRING_H is set.
596 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
597 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
598 __quadmath prefix to internal functions.
599 * math/cosq.c (cosq): Ditto.
600 * math/sinq.c (cosq): Ditto.
601 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
602 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
603 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
604 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
606 2010-12-08 Tobias Burnus <burnus@net-b.de>
609 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
610 * gdtoa/gdtoaimp.h: Don't declare strtod.
612 2010-12-08 Tobias Burnus <burnus@net-b.de>
615 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
616 AC_TRY_LINK and cache libquad_have_float128.
617 * configure: Regenerate.
619 2010-12-08 Tobias Burnus <burnus@net-b.de>
622 * configure.ac: Add texinfo checks.
623 * Makefile.am: Handle .texi documentation.
624 * libquadmath.texi: New.
625 * configure: Regenerated.
626 * Makefile.in: Regenerated.
628 2010-12-06 Tobias Burnus <burnus@net-b.de>
631 * quadmath-imp.h: Add LGPL header.
632 * quadmath.h: Add LGPL header.
633 * quadmath_io.c: Add LGPL header.
634 * quadmath_weak.h: Add LGPL header.
636 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
640 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
641 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
642 * aclocal.m4: Regenerate.
643 * configure: Regenerate.
644 * Makefile.in: Regenerate.
646 2010-11-30 Tobias Burnus <burnus@net-b.de>
649 * Makefile.am: Install include files in
650 target/version specific directory.
651 * Makefile.in: Regenerate.
653 2010-11-30 Tobias Burnus <burnus@net-b.de>
655 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
656 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
657 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
659 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
661 * configure: Regenerated.
662 * Makefile.in: Regenerated.
663 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
664 (target_alias): Use AC_SUBST for it.
665 (GCC_NO_EXECUTABLES): Call it.
666 (AC_PROG_CC): Improve multilib handling.
667 Check that gcc is used for compilation.
668 Use pattern from libssp for symbol versioning checking.
669 * Makefile.am (LTLDFLAGS): Removed.
670 (libquadmath_la_LDFLAGS): Add -no-undefined.
671 (libquadmath_la_LINK): Commented out.
672 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
673 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
674 (MAKEOVERRIDES): New.
675 * aclocal.m4: Regenerated.
677 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
679 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
680 (libquadmath_la_LDFLAGS): ... here.
681 (quadmath.map-sun): Tabify.
683 * Makefile.in: Regenerate.
685 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
686 Tobias Burnus <burnus@net-b.de>
689 Initial implementation and checkin.