1 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
4 * Makefile.am: Conditionally define info_TEXINFOS and
6 * Makefile.in: Regenerate.
8 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
11 * libquadmath.texi (sincosq): Fix typo.
13 2014-01-02 Tobias Burnus <burnus@net-b.de>
15 * libquadmath.texi: Bump @copying's copyright year.
17 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
19 * Makefile.am (AM_CPPFLAGS): Define.
20 * Makefile.in: Regenerate.
21 * printf/gmp-impl.h: Remove path from longlong.h include.
23 2013-09-20 Alan Modra <amodra@gmail.com>
25 * configure: Regenerate.
27 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
30 * quadmath.h: Add 'extern "C"' block for C++ use.
32 2013-02-19 Jakub Jelinek <jakub@redhat.com>
35 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
38 2013-02-17 Tobias Burnus <burnus@net-b.de>
40 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
42 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
44 Revert previous patch.
46 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
48 Update copyright years.
50 2013-01-22 Jakub Jelinek <jakub@redhat.com>
53 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
55 2012-12-13 Jakub Jelinek <jakub@redhat.com>
57 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
58 instead of L suffixed ones.
59 * math/fmaq.c (fmaq): Likewise.
60 * math/rintq.c (TWO112): Likewise.
62 2012-12-03 Tobias Burnus <burnus@net-b.de>
64 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
67 2012-11-25 Tobias Burnus <burnus@net-b.de>
70 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
71 instead of nonexisting HAVE_GET_ROUNDING_MODE.
73 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
76 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
79 2012-11-23 Tobias Burnus <burnus@net-b.de>
80 Joseph Myers <joseph@codesourcery.com>
82 * quadmath-rounding-mode.h: New.
83 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
84 * printf/fpioconst.h: Ditto.
85 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
86 Make printf respect the rounding mode for decimal output.
87 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
88 GLIBC. Make printf respect the rounding mode for hex output.
89 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
90 rounding mode. Fix strtod handling of underflow.
92 2012-11-22 David S. Miller <davem@davemloft.net>
93 Tobias Burnus <burnus@net-b.de>
94 Joseph Myers <joseph@codesourcery.com>
96 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
97 very large arguments properly.
98 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
99 underflow when 'x' is very small.
100 * math/j1q.c (y1q): Ditto.
101 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
102 nonzero exponents with absolute value below 0x1p-128 to
104 * math/powq.c (powq): Update from GLIBC. If xm1 is
105 smaller than LDBL_EPSILON/2.0L, just return xm1.
107 2012-11-21 Tobias Burnus <burnus@net-b.de>
110 * math/lgammaq.c (lgammaq): Use local variable if
111 math.h does not provide signgam.
112 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
113 * configure.ac: Use it.
114 * configure: Regenerate.
115 * config.h.in: Regenerate.
117 2012-11-15 Tobias Burnus <burnus@net-b.de>
118 Joseph Myers <joseph@codesourcery.com>
120 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
121 underflows with small x * y; Fix overflow results
122 outside round-to-nearest mode; make use of Dekker
123 and Knuth algorithms use round-to-nearest.
125 2012-11-01 Tobias Burnus <burnus@net-b.de>
127 * math/fmaq.c (fmaq): Fix build.
129 2012-11-01 Tobias Burnus <burnus@net-b.de>
130 Joseph Myers <joseph@codesourcery.com>
132 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
133 with small x * y using scaling, not as x * y + z.
134 * math/lgammaq.c (lgammaq): Fix signgam handling.
136 2012-11-01 Tobias Burnus <burnus@net-b.de>
138 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
139 * Makefile.in: Regenerated.
140 * math/acoshq.c: Update comment.
141 * math/acosq.c: Ditto.
142 * math/asinhq.c: Ditto.
143 * math/asinq.c: Ditto.
144 * math/atan2q.c: Ditto.
145 * math/atanhq.c: Ditto.
146 * math/ceilq.c: Ditto.
147 * math/copysignq.c: Ditto.
148 * math/cosq.c: Ditto.
149 * math/coshq.c: Ditto.
150 * math/erfq.c: Ditto.
151 * math/fabsq.c: Ditto.
152 * math/finiteq.c: Ditto.
153 * math/floorq.c: Ditto.
154 * math/fmodq.c: Ditto.
155 * math/frexpq.c: Ditto.
156 * math/isnanq.c: Ditto.
159 * math/ldexpq.c: Ditto.
160 * math/llroundq.c: Ditto.
161 * math/log10q.c: Ditto.
162 * math/log1pq.c: Ditto.
163 * math/log2q.c: Ditto.
164 * math/logq.c: Ditto.
165 * math/lroundq.c: Ditto.
166 * math/modfq.c: Ditto.
167 * math/nextafterq.c: Ditto.
168 * math/powq.c: Ditto.
169 * math/rem_pio2q.c: Ditto.
170 * math/remainderq.c: Ditto.
171 * math/rintq.c: Ditto.
172 * math/roundq.c: Ditto.
173 * math/scalblnq.c: Ditto.
174 * math/scalbnq.c: Ditto.
175 * math/sincosq_kernel.c: Ditto.
176 * math/sinq.c: Ditto.
177 * math/tanq.c: Ditto.
178 * math/expq.c: Ditto.
179 (__expq_table, expq): Renamed local array from __expl_table.
180 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
181 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
182 * math/casinhq.c: Changes from GLIBC to fix special-case.
183 * math/cbrtq.c: Use modified GLIBC version.
184 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
185 ctanhq, ctanq): Moved to separates files.
186 (mult_c128, div_c128): Removed no longer needed functions.
187 (cexpiq): Call sincosq instead of sinq and cosq.
188 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
189 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
190 modified based on GLIBC.
191 * math/cexpq.c (cexp): Ditto.
192 * math/clog10q.c (clog10q): Ditto.
193 * math/clogq.c (clogq): Ditto.
194 * math/csinhq.c: Ditto.
195 * math/csinq.c: Ditto.
196 * math/csqrtq.c: Ditto.
197 * math/ctanhq.c: Ditto.
198 * math/ctanq.c: Ditto.
199 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
201 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
202 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
204 * math/lgammaq.c (lgammaq): Add signgam handling.
205 * math/sinhq.c (sinhq): Fix sign handling.
206 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
207 * math/tgammaq.c (tgammaq): Ditto.
208 * math/x2y2m1q.c: New file.
209 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
210 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
212 2012-10-31 Tobias Burnus <burnus@net-b.de>
213 Joseph Myers <joseph@codesourcery.com>
214 David S. Miller <davem@davemloft.net>
215 Ulrich Drepper <drepper@redhat.com>
216 Marek Polacek <polacek@redhat.com>:
217 Petr Baudis <pasky@suse.cz>
219 * math/complex.c (csqrtq): NaN and INF fixes.
220 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
221 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
222 large parameters. Fix errno for boundary conditions.
223 * math/finiteq.c (finiteq): Add comment.
224 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
225 and bad results for some subnormal results. Fix sign of inexact
226 zero return. Fix sign of exact zero return.
227 Ensure additions are not scheduled after fetestexcept.
228 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
229 for ynq. Fix jnq precision.
230 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
231 manipulate bits before adding and subtracting TWO112[sx].
232 * math/rintq.c (rintq): Ditto.
233 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
236 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
238 * configure: Regenerated.
240 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
243 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
244 * configure: Regenerated.
246 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
248 * configure: Regenerated.
250 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
252 * configure: Regenerate.
254 2011-11-07 Kai Tietz <ktietz@redhat.com>
257 * quadmath-imp.h (ieee854_float128): Adjust
258 for ms-bitfield layout.
260 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
262 * printf/gmp-impl.h: Adapt path to longlong.h.
264 2011-09-21 Joseph Myers <joseph@codesourcery.com>
266 * Makefile.am (FLAGS_TO_PASS): Define.
267 * Makefile.in: Regenerate.
269 2011-08-01 Jakub Jelinek <jakub@redhat.com>
271 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
272 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
274 2011-04-03 Tobias Burnus <burnus@net-b.de>
277 * libquadmath.texi (strtoflt128): Fix typo.
278 (quadmath_snprintf): Move note up, make @item.
280 2011-03-25 Jakub Jelinek <jakub@redhat.com>
282 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
285 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
288 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
289 * configure: Regenerate.
291 2011-02-28 Jakub Jelinek <jakub@redhat.com>
293 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
294 that for size > 0 str is always zero terminated.
296 2011-02-20 Jakub Jelinek <jakub@redhat.com>
299 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
301 2011-02-17 Jakub Jelinek <jakub@redhat.com>
303 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
304 FLT128_MAX_10_EXP): Document.
305 (strtoflt128): Remove obsolete comment.
306 * configure.ac (HAVE_STRTOULL): New check.
307 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
309 * printf/mul_n.c: Include <config.h>.
310 * printf/add_n.c: Likewise.
311 * printf/cmp.c: Likewise.
312 * printf/fpioconst.c: Likewise.
313 * printf/mul_1.c: Likewise.
314 * printf/rshift.c: Likewise.
315 * printf/lshift.c: Likewise.
316 * printf/submul_1.c: Likewise.
317 * printf/sub_n.c: Likewise.
318 * printf/divrem.c: Likewise.
319 * printf/addmul_1.c: Likewise.
320 * printf/mul.c: Likewise.
321 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
322 to avoid evaluating argument multiple times.
323 (isxdigit): Redefine.
324 * strtod/strtoflt128.c: New file.
325 * strtod/strtod_l.c: New file.
326 * strtod/mpn2flt128.c: New file.
327 * strtod/grouping.h: New file.
328 * strtod/tens_in_limb.c: New file.
329 * gdtoa/arith.h: Removed.
330 * gdtoa/gd_qnan.h: Removed.
331 * gdtoa/gdtoa_fltrnds.h: Removed.
332 * gdtoa/gdtoa.h: Removed.
333 * gdtoa/gdtoaimp.h: Removed.
334 * gdtoa/gethex.c: Removed.
335 * gdtoa/gmisc.c: Removed.
336 * gdtoa/hd_init.c: Removed.
337 * gdtoa/hexnan.c: Removed.
338 * gdtoa/makefile: Removed.
339 * gdtoa/misc.c: Removed.
340 * gdtoa/README.gdtoa: Removed.
341 * gdtoa/smisc.c: Removed.
342 * gdtoa/strtodg.c: Removed.
343 * gdtoa/strtopQ.c: Removed.
344 * gdtoa/sum.c: Removed.
345 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
347 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
348 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
349 * config.h.in: Regenerated.
350 * configure: Regenerated.
351 * Makefile.in: Regenerated.
353 2011-02-16 Jakub Jelinek <jakub@redhat.com>
355 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
356 whether workarounds for printf hook handling should be added.
358 * configure.ac: Check for locale.h too.
359 (USE_LOCALE_SUPPORT): Remove check.
360 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
361 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
362 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
363 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
365 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
366 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
367 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
368 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
369 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
370 USE_I18N_NUMBER_H #ifdef.
371 * configure: Regenerated.
372 * config.h.in: Regenerated.
374 2011-02-14 Jakub Jelinek <jakub@redhat.com>
377 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
379 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
380 field instead of setting individual fields to 0. Don't set info.user
382 * configure: Regenerated.
384 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
385 * printf/printf_fp.c: Don't include <alloca.h>.
386 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
387 * configure: Regenerated.
390 * libquadmath.texi (quadmath_snprintf): Document.
391 (quadmath_flt128tostr): Remove.
392 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
393 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
394 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
395 * quadmath.h (quadmath_snprintf): New prototype.
396 (quadmath_flt128tostr): Remove.
397 * quadmath_weak.h (quadmath_snprintf): Add.
398 (quadmath_flt128tostr): Remove.
399 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
400 wctype.h, limits.h, ctype.h, printf.h, errno.h.
401 (AC_USE_SYSTEM_EXTENSIONS): Add.
402 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
403 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
404 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
405 quadmath_flt128tostr.
406 * printf/printf_fphex.c: New file.
407 * printf/_itowa.h: New file.
408 * printf/mul_n.c: New file.
409 * printf/quadmath-printf.h: New file.
410 * printf/submul_1.c: New file.
411 * printf/quadmath-printf.c: New file.
412 * printf/gmp-impl.h: New file.
413 * printf/lshift.c: New file.
414 * printf/fpioconst.h: New file.
415 * printf/add_n.c: New file.
416 * printf/cmp.c: New file.
417 * printf/sub_n.c: New file.
418 * printf/mul.c: New file.
419 * printf/divrem.c: New file.
420 * printf/addmul_1.c: New file.
421 * printf/printf_fp.c: New file.
422 * printf/_itoa.h: New file.
423 * printf/fpioconst.c: New file.
424 * printf/_i18n_number.h: New file.
425 * printf/flt1282mpn.c: New file.
426 * printf/rshift.c: New file.
427 * printf/mul_1.c: New file.
428 * quadmath_io.c: Removed.
429 * gdtoa/gdtoa.c: Removed.
430 * gdtoa/g__fmt.c: Removed.
431 * gdtoa/g_Qfmt.c: Removed.
432 * gdtoa/dmisc.c: Removed.
433 * gdtoa/ulp.c: Removed.
434 * config.h.in: Regenerated.
435 * configure: Regenerated.
436 * Makefile.in: Regenerated.
438 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
440 * Makefile.in: Regenerate.
441 * aclocal.m4: Likewise.
442 * configure: Likewise.
444 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
447 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
448 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
450 2011-01-17 Tobias Burnus <burnus@net-b.de>
453 * libquadmath.text: Document typedef and constants.
455 2011-01-17 Tobias Burnus <burnus@net-b.de>
458 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
459 bump copyright year and use /**/ instead of // comments.
461 * quadmath-weak.h: Ditto.
462 * quadmath_io.c: Ditto.
464 2011-01-16 Jakub Jelinek <jakub@redhat.com>
467 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
470 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
471 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
472 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
473 (strtoflt128, quadmath_flt128tostr): Add.
474 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
475 (strtoflt128): ... this. Return __float128, instead of writing
476 to memory pointed by last argument.
477 * quadmath.h: Use C style comments instead of C++ style.
478 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
479 (strtoflt128, quadmath_flt128tostr): Add prototypes.
480 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
481 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
483 * quadmath_io.c (quadmath_dtoaq): Rename to...
484 (quadmath_flt128tostr): ... this.
486 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
487 Use it for all prototypes.
490 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
491 const from prototype argument.
492 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
493 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
494 (__quadmath_extern_inline): Define.
495 (cimagq, conjq, crealq): New inlines.
496 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
497 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
498 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
499 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
500 * Makefile.in: Regenerated.
501 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
502 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
503 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
504 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
505 tests instead of __BIG_ENDIAN__.
506 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
507 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
509 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
510 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
511 * math/cprojq.c: New file.
512 * math/ilogbq.c: New file.
513 * math/fminq.c: New file.
514 * math/llrintq.c: New file.
515 * math/log2q.c: New file.
516 * math/lrintq.c: New file.
517 * math/crealq.c: New file.
518 * math/nearbyintq.c: New file.
519 * math/fmaxq.c: New file.
520 * math/conjq.c: New file.
521 * math/remquoq.c: New file.
522 * math/cimagq.c: New file.
523 * math/fdimq.c: New file.
525 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
528 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
530 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
531 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
532 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
534 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
535 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
536 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
538 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
539 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
541 * Makefile.in: Regenerated.
542 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
543 catanq, catanhq): Add.
544 * math/cacoshq.c: New file.
545 * math/cacosq.c: New file.
546 * math/catanq.c: New file.
547 * math/catanhq.c: New file.
548 * math/casinq.c: New file.
549 * math/casinhq.c: New file.
551 * math/hypotq.c (hypotq): Use Q suffix instead of L.
552 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
553 * math/cosq.c (cosq): Likewise.
556 * quadmath.map (QUADMATH_1.0): Add fmaq.
557 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
558 feupdateenv, fesetenv and fetestexcept.
559 * configure: Regenerated.
560 * config.h.in: Regenerated.
561 * quadmath.h (fmaq): New prototype.
562 * quadmath_weak.h (fmaq): Add.
563 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
564 * Makefile.in: Regenerated.
565 * quadmath-imp.h: Include config.h.
566 * math/expq.c: Include fenv.h.
567 (USE_FENV_H): Define if libm support for fe* is there.
568 (expq): Add fesetround etc. support if USE_FENV_H is defined.
569 * math/fmaq.c: New file.
570 * libquadmath.texi (fmaq): Add.
572 2011-01-14 Tobias Burnus <burnus@net-b.de>
575 * configure.ac: Use ACX_BUGURL.
576 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
577 * Makefile.am: Create libquadmath-vers.texi.
578 * configure.in: Regenerate.
579 * Makefile.in: Regenerate.
581 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
584 * Makefile.am (libquadmath.info): Unconditionally override
585 target, not only if BUILD_LIBQUADMATH.
586 * Makefile.in: Regenerate.
587 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
588 avoid warning from automake.
590 2010-12-19 Tobias Burnus <burnus@net-b.de>
593 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
594 * configure: Regenerate
596 2010-12-13 Tobias Burnus <burnus@net-b.de>
599 * gdtoa/gdtoaimp.h: Mangle internal functions by
600 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
601 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
602 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
603 if NO_STRING_H is set.
604 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
605 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
606 __quadmath prefix to internal functions.
607 * math/cosq.c (cosq): Ditto.
608 * math/sinq.c (cosq): Ditto.
609 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
610 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
611 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
612 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
614 2010-12-08 Tobias Burnus <burnus@net-b.de>
617 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
618 * gdtoa/gdtoaimp.h: Don't declare strtod.
620 2010-12-08 Tobias Burnus <burnus@net-b.de>
623 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
624 AC_TRY_LINK and cache libquad_have_float128.
625 * configure: Regenerate.
627 2010-12-08 Tobias Burnus <burnus@net-b.de>
630 * configure.ac: Add texinfo checks.
631 * Makefile.am: Handle .texi documentation.
632 * libquadmath.texi: New.
633 * configure: Regenerated.
634 * Makefile.in: Regenerated.
636 2010-12-06 Tobias Burnus <burnus@net-b.de>
639 * quadmath-imp.h: Add LGPL header.
640 * quadmath.h: Add LGPL header.
641 * quadmath_io.c: Add LGPL header.
642 * quadmath_weak.h: Add LGPL header.
644 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
648 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
649 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
650 * aclocal.m4: Regenerate.
651 * configure: Regenerate.
652 * Makefile.in: Regenerate.
654 2010-11-30 Tobias Burnus <burnus@net-b.de>
657 * Makefile.am: Install include files in
658 target/version specific directory.
659 * Makefile.in: Regenerate.
661 2010-11-30 Tobias Burnus <burnus@net-b.de>
663 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
664 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
665 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
667 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
669 * configure: Regenerated.
670 * Makefile.in: Regenerated.
671 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
672 (target_alias): Use AC_SUBST for it.
673 (GCC_NO_EXECUTABLES): Call it.
674 (AC_PROG_CC): Improve multilib handling.
675 Check that gcc is used for compilation.
676 Use pattern from libssp for symbol versioning checking.
677 * Makefile.am (LTLDFLAGS): Removed.
678 (libquadmath_la_LDFLAGS): Add -no-undefined.
679 (libquadmath_la_LINK): Commented out.
680 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
681 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
682 (MAKEOVERRIDES): New.
683 * aclocal.m4: Regenerated.
685 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
687 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
688 (libquadmath_la_LDFLAGS): ... here.
689 (quadmath.map-sun): Tabify.
691 * Makefile.in: Regenerate.
693 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
694 Tobias Burnus <burnus@net-b.de>
697 Initial implementation and checkin.