1 2013-01-22 Jakub Jelinek <jakub@redhat.com>
4 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
6 2012-12-13 Jakub Jelinek <jakub@redhat.com>
8 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
9 instead of L suffixed ones.
10 * math/fmaq.c (fmaq): Likewise.
11 * math/rintq.c (TWO112): Likewise.
13 2012-12-03 Tobias Burnus <burnus@net-b.de>
15 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
18 2012-11-25 Tobias Burnus <burnus@net-b.de>
21 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
22 instead of nonexisting HAVE_GET_ROUNDING_MODE.
24 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
27 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
30 2012-11-23 Tobias Burnus <burnus@net-b.de>
31 Joseph Myers <joseph@codesourcery.com>
33 * quadmath-rounding-mode.h: New.
34 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
35 * printf/fpioconst.h: Ditto.
36 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
37 Make printf respect the rounding mode for decimal output.
38 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
39 GLIBC. Make printf respect the rounding mode for hex output.
40 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
41 rounding mode. Fix strtod handling of underflow.
43 2012-11-22 David S. Miller <davem@davemloft.net>
44 Tobias Burnus <burnus@net-b.de>
45 Joseph Myers <joseph@codesourcery.com>
47 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
48 very large arguments properly.
49 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
50 underflow when 'x' is very small.
51 * math/j1q.c (y1q): Ditto.
52 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
53 nonzero exponents with absolute value below 0x1p-128 to
55 * math/powq.c (powq): Update from GLIBC. If xm1 is
56 smaller than LDBL_EPSILON/2.0L, just return xm1.
58 2012-11-21 Tobias Burnus <burnus@net-b.de>
61 * math/lgammaq.c (lgammaq): Use local variable if
62 math.h does not provide signgam.
63 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
64 * configure.ac: Use it.
65 * configure: Regenerate.
66 * config.h.in: Regenerate.
68 2012-11-15 Tobias Burnus <burnus@net-b.de>
69 Joseph Myers <joseph@codesourcery.com>
71 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
72 underflows with small x * y; Fix overflow results
73 outside round-to-nearest mode; make use of Dekker
74 and Knuth algorithms use round-to-nearest.
76 2012-11-01 Tobias Burnus <burnus@net-b.de>
78 * math/fmaq.c (fmaq): Fix build.
80 2012-11-01 Tobias Burnus <burnus@net-b.de>
81 Joseph Myers <joseph@codesourcery.com>
83 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
84 with small x * y using scaling, not as x * y + z.
85 * math/lgammaq.c (lgammaq): Fix signgam handling.
87 2012-11-01 Tobias Burnus <burnus@net-b.de>
89 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
90 * Makefile.in: Regenerated.
91 * math/acoshq.c: Update comment.
92 * math/acosq.c: Ditto.
93 * math/asinhq.c: Ditto.
94 * math/asinq.c: Ditto.
95 * math/atan2q.c: Ditto.
96 * math/atanhq.c: Ditto.
97 * math/ceilq.c: Ditto.
98 * math/copysignq.c: Ditto.
100 * math/coshq.c: Ditto.
101 * math/erfq.c: Ditto.
102 * math/fabsq.c: Ditto.
103 * math/finiteq.c: Ditto.
104 * math/floorq.c: Ditto.
105 * math/fmodq.c: Ditto.
106 * math/frexpq.c: Ditto.
107 * math/isnanq.c: Ditto.
110 * math/ldexpq.c: Ditto.
111 * math/llroundq.c: Ditto.
112 * math/log10q.c: Ditto.
113 * math/log1pq.c: Ditto.
114 * math/log2q.c: Ditto.
115 * math/logq.c: Ditto.
116 * math/lroundq.c: Ditto.
117 * math/modfq.c: Ditto.
118 * math/nextafterq.c: Ditto.
119 * math/powq.c: Ditto.
120 * math/rem_pio2q.c: Ditto.
121 * math/remainderq.c: Ditto.
122 * math/rintq.c: Ditto.
123 * math/roundq.c: Ditto.
124 * math/scalblnq.c: Ditto.
125 * math/scalbnq.c: Ditto.
126 * math/sincosq_kernel.c: Ditto.
127 * math/sinq.c: Ditto.
128 * math/tanq.c: Ditto.
129 * math/expq.c: Ditto.
130 (__expq_table, expq): Renamed local array from __expl_table.
131 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
132 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
133 * math/casinhq.c: Changes from GLIBC to fix special-case.
134 * math/cbrtq.c: Use modified GLIBC version.
135 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
136 ctanhq, ctanq): Moved to separates files.
137 (mult_c128, div_c128): Removed no longer needed functions.
138 (cexpiq): Call sincosq instead of sinq and cosq.
139 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
140 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
141 modified based on GLIBC.
142 * math/cexpq.c (cexp): Ditto.
143 * math/clog10q.c (clog10q): Ditto.
144 * math/clogq.c (clogq): Ditto.
145 * math/csinhq.c: Ditto.
146 * math/csinq.c: Ditto.
147 * math/csqrtq.c: Ditto.
148 * math/ctanhq.c: Ditto.
149 * math/ctanq.c: Ditto.
150 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
152 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
153 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
155 * math/lgammaq.c (lgammaq): Add signgam handling.
156 * math/sinhq.c (sinhq): Fix sign handling.
157 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
158 * math/tgammaq.c (tgammaq): Ditto.
159 * math/x2y2m1q.c: New file.
160 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
161 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
163 2012-10-31 Tobias Burnus <burnus@net-b.de>
164 Joseph Myers <joseph@codesourcery.com>
165 David S. Miller <davem@davemloft.net>
166 Ulrich Drepper <drepper@redhat.com>
167 Marek Polacek <polacek@redhat.com>:
168 Petr Baudis <pasky@suse.cz>
170 * math/complex.c (csqrtq): NaN and INF fixes.
171 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
172 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
173 large parameters. Fix errno for boundary conditions.
174 * math/finiteq.c (finiteq): Add comment.
175 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
176 and bad results for some subnormal results. Fix sign of inexact
177 zero return. Fix sign of exact zero return.
178 Ensure additions are not scheduled after fetestexcept.
179 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
180 for ynq. Fix jnq precision.
181 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
182 manipulate bits before adding and subtracting TWO112[sx].
183 * math/rintq.c (rintq): Ditto.
184 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
187 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
189 * configure: Regenerated.
191 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
194 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
195 * configure: Regenerated.
197 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
199 * configure: Regenerated.
201 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
203 * configure: Regenerate.
205 2011-11-07 Kai Tietz <ktietz@redhat.com>
208 * quadmath-imp.h (ieee854_float128): Adjust
209 for ms-bitfield layout.
211 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
213 * printf/gmp-impl.h: Adapt path to longlong.h.
215 2011-09-21 Joseph Myers <joseph@codesourcery.com>
217 * Makefile.am (FLAGS_TO_PASS): Define.
218 * Makefile.in: Regenerate.
220 2011-08-01 Jakub Jelinek <jakub@redhat.com>
222 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
223 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
225 2011-04-03 Tobias Burnus <burnus@net-b.de>
228 * libquadmath.texi (strtoflt128): Fix typo.
229 (quadmath_snprintf): Move note up, make @item.
231 2011-03-25 Jakub Jelinek <jakub@redhat.com>
233 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
236 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
239 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
240 * configure: Regenerate.
242 2011-02-28 Jakub Jelinek <jakub@redhat.com>
244 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
245 that for size > 0 str is always zero terminated.
247 2011-02-20 Jakub Jelinek <jakub@redhat.com>
250 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
252 2011-02-17 Jakub Jelinek <jakub@redhat.com>
254 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
255 FLT128_MAX_10_EXP): Document.
256 (strtoflt128): Remove obsolete comment.
257 * configure.ac (HAVE_STRTOULL): New check.
258 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
260 * printf/mul_n.c: Include <config.h>.
261 * printf/add_n.c: Likewise.
262 * printf/cmp.c: Likewise.
263 * printf/fpioconst.c: Likewise.
264 * printf/mul_1.c: Likewise.
265 * printf/rshift.c: Likewise.
266 * printf/lshift.c: Likewise.
267 * printf/submul_1.c: Likewise.
268 * printf/sub_n.c: Likewise.
269 * printf/divrem.c: Likewise.
270 * printf/addmul_1.c: Likewise.
271 * printf/mul.c: Likewise.
272 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
273 to avoid evaluating argument multiple times.
274 (isxdigit): Redefine.
275 * strtod/strtoflt128.c: New file.
276 * strtod/strtod_l.c: New file.
277 * strtod/mpn2flt128.c: New file.
278 * strtod/grouping.h: New file.
279 * strtod/tens_in_limb.c: New file.
280 * gdtoa/arith.h: Removed.
281 * gdtoa/gd_qnan.h: Removed.
282 * gdtoa/gdtoa_fltrnds.h: Removed.
283 * gdtoa/gdtoa.h: Removed.
284 * gdtoa/gdtoaimp.h: Removed.
285 * gdtoa/gethex.c: Removed.
286 * gdtoa/gmisc.c: Removed.
287 * gdtoa/hd_init.c: Removed.
288 * gdtoa/hexnan.c: Removed.
289 * gdtoa/makefile: Removed.
290 * gdtoa/misc.c: Removed.
291 * gdtoa/README.gdtoa: Removed.
292 * gdtoa/smisc.c: Removed.
293 * gdtoa/strtodg.c: Removed.
294 * gdtoa/strtopQ.c: Removed.
295 * gdtoa/sum.c: Removed.
296 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
298 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
299 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
300 * config.h.in: Regenerated.
301 * configure: Regenerated.
302 * Makefile.in: Regenerated.
304 2011-02-16 Jakub Jelinek <jakub@redhat.com>
306 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
307 whether workarounds for printf hook handling should be added.
309 * configure.ac: Check for locale.h too.
310 (USE_LOCALE_SUPPORT): Remove check.
311 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
312 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
313 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
314 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
316 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
317 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
318 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
319 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
320 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
321 USE_I18N_NUMBER_H #ifdef.
322 * configure: Regenerated.
323 * config.h.in: Regenerated.
325 2011-02-14 Jakub Jelinek <jakub@redhat.com>
328 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
330 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
331 field instead of setting individual fields to 0. Don't set info.user
333 * configure: Regenerated.
335 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
336 * printf/printf_fp.c: Don't include <alloca.h>.
337 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
338 * configure: Regenerated.
341 * libquadmath.texi (quadmath_snprintf): Document.
342 (quadmath_flt128tostr): Remove.
343 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
344 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
345 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
346 * quadmath.h (quadmath_snprintf): New prototype.
347 (quadmath_flt128tostr): Remove.
348 * quadmath_weak.h (quadmath_snprintf): Add.
349 (quadmath_flt128tostr): Remove.
350 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
351 wctype.h, limits.h, ctype.h, printf.h, errno.h.
352 (AC_USE_SYSTEM_EXTENSIONS): Add.
353 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
354 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
355 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
356 quadmath_flt128tostr.
357 * printf/printf_fphex.c: New file.
358 * printf/_itowa.h: New file.
359 * printf/mul_n.c: New file.
360 * printf/quadmath-printf.h: New file.
361 * printf/submul_1.c: New file.
362 * printf/quadmath-printf.c: New file.
363 * printf/gmp-impl.h: New file.
364 * printf/lshift.c: New file.
365 * printf/fpioconst.h: New file.
366 * printf/add_n.c: New file.
367 * printf/cmp.c: New file.
368 * printf/sub_n.c: New file.
369 * printf/mul.c: New file.
370 * printf/divrem.c: New file.
371 * printf/addmul_1.c: New file.
372 * printf/printf_fp.c: New file.
373 * printf/_itoa.h: New file.
374 * printf/fpioconst.c: New file.
375 * printf/_i18n_number.h: New file.
376 * printf/flt1282mpn.c: New file.
377 * printf/rshift.c: New file.
378 * printf/mul_1.c: New file.
379 * quadmath_io.c: Removed.
380 * gdtoa/gdtoa.c: Removed.
381 * gdtoa/g__fmt.c: Removed.
382 * gdtoa/g_Qfmt.c: Removed.
383 * gdtoa/dmisc.c: Removed.
384 * gdtoa/ulp.c: Removed.
385 * config.h.in: Regenerated.
386 * configure: Regenerated.
387 * Makefile.in: Regenerated.
389 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
391 * Makefile.in: Regenerate.
392 * aclocal.m4: Likewise.
393 * configure: Likewise.
395 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
398 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
399 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
401 2011-01-17 Tobias Burnus <burnus@net-b.de>
404 * libquadmath.text: Document typedef and constants.
406 2011-01-17 Tobias Burnus <burnus@net-b.de>
409 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
410 bump copyright year and use /**/ instead of // comments.
412 * quadmath-weak.h: Ditto.
413 * quadmath_io.c: Ditto.
415 2011-01-16 Jakub Jelinek <jakub@redhat.com>
418 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
421 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
422 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
423 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
424 (strtoflt128, quadmath_flt128tostr): Add.
425 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
426 (strtoflt128): ... this. Return __float128, instead of writing
427 to memory pointed by last argument.
428 * quadmath.h: Use C style comments instead of C++ style.
429 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
430 (strtoflt128, quadmath_flt128tostr): Add prototypes.
431 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
432 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
434 * quadmath_io.c (quadmath_dtoaq): Rename to...
435 (quadmath_flt128tostr): ... this.
437 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
438 Use it for all prototypes.
441 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
442 const from prototype argument.
443 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
444 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
445 (__quadmath_extern_inline): Define.
446 (cimagq, conjq, crealq): New inlines.
447 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
448 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
449 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
450 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
451 * Makefile.in: Regenerated.
452 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
453 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
454 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
455 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
456 tests instead of __BIG_ENDIAN__.
457 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
458 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
460 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
461 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
462 * math/cprojq.c: New file.
463 * math/ilogbq.c: New file.
464 * math/fminq.c: New file.
465 * math/llrintq.c: New file.
466 * math/log2q.c: New file.
467 * math/lrintq.c: New file.
468 * math/crealq.c: New file.
469 * math/nearbyintq.c: New file.
470 * math/fmaxq.c: New file.
471 * math/conjq.c: New file.
472 * math/remquoq.c: New file.
473 * math/cimagq.c: New file.
474 * math/fdimq.c: New file.
476 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
479 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
481 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
482 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
483 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
485 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
486 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
487 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
489 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
490 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
492 * Makefile.in: Regenerated.
493 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
494 catanq, catanhq): Add.
495 * math/cacoshq.c: New file.
496 * math/cacosq.c: New file.
497 * math/catanq.c: New file.
498 * math/catanhq.c: New file.
499 * math/casinq.c: New file.
500 * math/casinhq.c: New file.
502 * math/hypotq.c (hypotq): Use Q suffix instead of L.
503 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
504 * math/cosq.c (cosq): Likewise.
507 * quadmath.map (QUADMATH_1.0): Add fmaq.
508 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
509 feupdateenv, fesetenv and fetestexcept.
510 * configure: Regenerated.
511 * config.h.in: Regenerated.
512 * quadmath.h (fmaq): New prototype.
513 * quadmath_weak.h (fmaq): Add.
514 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
515 * Makefile.in: Regenerated.
516 * quadmath-imp.h: Include config.h.
517 * math/expq.c: Include fenv.h.
518 (USE_FENV_H): Define if libm support for fe* is there.
519 (expq): Add fesetround etc. support if USE_FENV_H is defined.
520 * math/fmaq.c: New file.
521 * libquadmath.texi (fmaq): Add.
523 2011-01-14 Tobias Burnus <burnus@net-b.de>
526 * configure.ac: Use ACX_BUGURL.
527 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
528 * Makefile.am: Create libquadmath-vers.texi.
529 * configure.in: Regenerate.
530 * Makefile.in: Regenerate.
532 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
535 * Makefile.am (libquadmath.info): Unconditionally override
536 target, not only if BUILD_LIBQUADMATH.
537 * Makefile.in: Regenerate.
538 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
539 avoid warning from automake.
541 2010-12-19 Tobias Burnus <burnus@net-b.de>
544 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
545 * configure: Regenerate
547 2010-12-13 Tobias Burnus <burnus@net-b.de>
550 * gdtoa/gdtoaimp.h: Mangle internal functions by
551 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
552 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
553 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
554 if NO_STRING_H is set.
555 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
556 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
557 __quadmath prefix to internal functions.
558 * math/cosq.c (cosq): Ditto.
559 * math/sinq.c (cosq): Ditto.
560 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
561 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
562 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
563 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
565 2010-12-08 Tobias Burnus <burnus@net-b.de>
568 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
569 * gdtoa/gdtoaimp.h: Don't declare strtod.
571 2010-12-08 Tobias Burnus <burnus@net-b.de>
574 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
575 AC_TRY_LINK and cache libquad_have_float128.
576 * configure: Regenerate.
578 2010-12-08 Tobias Burnus <burnus@net-b.de>
581 * configure.ac: Add texinfo checks.
582 * Makefile.am: Handle .texi documentation.
583 * libquadmath.texi: New.
584 * configure: Regenerated.
585 * Makefile.in: Regenerated.
587 2010-12-06 Tobias Burnus <burnus@net-b.de>
590 * quadmath-imp.h: Add LGPL header.
591 * quadmath.h: Add LGPL header.
592 * quadmath_io.c: Add LGPL header.
593 * quadmath_weak.h: Add LGPL header.
595 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
599 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
600 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
601 * aclocal.m4: Regenerate.
602 * configure: Regenerate.
603 * Makefile.in: Regenerate.
605 2010-11-30 Tobias Burnus <burnus@net-b.de>
608 * Makefile.am: Install include files in
609 target/version specific directory.
610 * Makefile.in: Regenerate.
612 2010-11-30 Tobias Burnus <burnus@net-b.de>
614 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
615 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
616 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
618 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
620 * configure: Regenerated.
621 * Makefile.in: Regenerated.
622 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
623 (target_alias): Use AC_SUBST for it.
624 (GCC_NO_EXECUTABLES): Call it.
625 (AC_PROG_CC): Improve multilib handling.
626 Check that gcc is used for compilation.
627 Use pattern from libssp for symbol versioning checking.
628 * Makefile.am (LTLDFLAGS): Removed.
629 (libquadmath_la_LDFLAGS): Add -no-undefined.
630 (libquadmath_la_LINK): Commented out.
631 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
632 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
633 (MAKEOVERRIDES): New.
634 * aclocal.m4: Regenerated.
636 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
638 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
639 (libquadmath_la_LDFLAGS): ... here.
640 (quadmath.map-sun): Tabify.
642 * Makefile.in: Regenerate.
644 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
645 Tobias Burnus <burnus@net-b.de>
648 Initial implementation and checkin.