1 2012-11-25 Tobias Burnus <burnus@net-b.de>
4 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
5 instead of nonexisting HAVE_GET_ROUNDING_MODE.
7 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
10 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
13 2012-11-23 Tobias Burnus <burnus@net-b.de>
14 Joseph Myers <joseph@codesourcery.com>
16 * quadmath-rounding-mode.h: New.
17 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
18 * printf/fpioconst.h: Ditto.
19 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
20 Make printf respect the rounding mode for decimal output.
21 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
22 GLIBC. Make printf respect the rounding mode for hex output.
23 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
24 rounding mode. Fix strtod handling of underflow.
26 2012-11-22 David S. Miller <davem@davemloft.net>
27 Tobias Burnus <burnus@net-b.de>
28 Joseph Myers <joseph@codesourcery.com>
30 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
31 very large arguments properly.
32 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
33 underflow when 'x' is very small.
34 * math/j1q.c (y1q): Ditto.
35 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
36 nonzero exponents with absolute value below 0x1p-128 to
38 * math/powq.c (powq): Update from GLIBC. If xm1 is
39 smaller than LDBL_EPSILON/2.0L, just return xm1.
41 2012-11-21 Tobias Burnus <burnus@net-b.de>
44 * math/lgammaq.c (lgammaq): Use local variable if
45 math.h does not provide signgam.
46 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
47 * configure.ac: Use it.
48 * configure: Regenerate.
49 * config.h.in: Regenerate.
51 2012-11-15 Tobias Burnus <burnus@net-b.de>
52 Joseph Myers <joseph@codesourcery.com>
54 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
55 underflows with small x * y; Fix overflow results
56 outside round-to-nearest mode; make use of Dekker
57 and Knuth algorithms use round-to-nearest.
59 2012-11-01 Tobias Burnus <burnus@net-b.de>
61 * math/fmaq.c (fmaq): Fix build.
63 2012-11-01 Tobias Burnus <burnus@net-b.de>
64 Joseph Myers <joseph@codesourcery.com>
66 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
67 with small x * y using scaling, not as x * y + z.
68 * math/lgammaq.c (lgammaq): Fix signgam handling.
70 2012-11-01 Tobias Burnus <burnus@net-b.de>
72 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
73 * Makefile.in: Regenerated.
74 * math/acoshq.c: Update comment.
75 * math/acosq.c: Ditto.
76 * math/asinhq.c: Ditto.
77 * math/asinq.c: Ditto.
78 * math/atan2q.c: Ditto.
79 * math/atanhq.c: Ditto.
80 * math/ceilq.c: Ditto.
81 * math/copysignq.c: Ditto.
83 * math/coshq.c: Ditto.
85 * math/fabsq.c: Ditto.
86 * math/finiteq.c: Ditto.
87 * math/floorq.c: Ditto.
88 * math/fmodq.c: Ditto.
89 * math/frexpq.c: Ditto.
90 * math/isnanq.c: Ditto.
93 * math/ldexpq.c: Ditto.
94 * math/llroundq.c: Ditto.
95 * math/log10q.c: Ditto.
96 * math/log1pq.c: Ditto.
97 * math/log2q.c: Ditto.
99 * math/lroundq.c: Ditto.
100 * math/modfq.c: Ditto.
101 * math/nextafterq.c: Ditto.
102 * math/powq.c: Ditto.
103 * math/rem_pio2q.c: Ditto.
104 * math/remainderq.c: Ditto.
105 * math/rintq.c: Ditto.
106 * math/roundq.c: Ditto.
107 * math/scalblnq.c: Ditto.
108 * math/scalbnq.c: Ditto.
109 * math/sincosq_kernel.c: Ditto.
110 * math/sinq.c: Ditto.
111 * math/tanq.c: Ditto.
112 * math/expq.c: Ditto.
113 (__expq_table, expq): Renamed local array from __expl_table.
114 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
115 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
116 * math/casinhq.c: Changes from GLIBC to fix special-case.
117 * math/cbrtq.c: Use modified GLIBC version.
118 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
119 ctanhq, ctanq): Moved to separates files.
120 (mult_c128, div_c128): Removed no longer needed functions.
121 (cexpiq): Call sincosq instead of sinq and cosq.
122 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
123 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
124 modified based on GLIBC.
125 * math/cexpq.c (cexp): Ditto.
126 * math/clog10q.c (clog10q): Ditto.
127 * math/clogq.c (clogq): Ditto.
128 * math/csinhq.c: Ditto.
129 * math/csinq.c: Ditto.
130 * math/csqrtq.c: Ditto.
131 * math/ctanhq.c: Ditto.
132 * math/ctanq.c: Ditto.
133 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
135 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
136 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
138 * math/lgammaq.c (lgammaq): Add signgam handling.
139 * math/sinhq.c (sinhq): Fix sign handling.
140 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
141 * math/tgammaq.c (tgammaq): Ditto.
142 * math/x2y2m1q.c: New file.
143 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
144 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
146 2012-10-31 Tobias Burnus <burnus@net-b.de>
147 Joseph Myers <joseph@codesourcery.com>
148 David S. Miller <davem@davemloft.net>
149 Ulrich Drepper <drepper@redhat.com>
150 Marek Polacek <polacek@redhat.com>:
151 Petr Baudis <pasky@suse.cz>
153 * math/complex.c (csqrtq): NaN and INF fixes.
154 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
155 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
156 large parameters. Fix errno for boundary conditions.
157 * math/finiteq.c (finiteq): Add comment.
158 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
159 and bad results for some subnormal results. Fix sign of inexact
160 zero return. Fix sign of exact zero return.
161 Ensure additions are not scheduled after fetestexcept.
162 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
163 for ynq. Fix jnq precision.
164 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
165 manipulate bits before adding and subtracting TWO112[sx].
166 * math/rintq.c (rintq): Ditto.
167 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
170 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
172 * configure: Regenerated.
174 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
177 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
178 * configure: Regenerated.
180 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
182 * configure: Regenerated.
184 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
186 * configure: Regenerate.
188 2011-11-07 Kai Tietz <ktietz@redhat.com>
191 * quadmath-imp.h (ieee854_float128): Adjust
192 for ms-bitfield layout.
194 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
196 * printf/gmp-impl.h: Adapt path to longlong.h.
198 2011-09-21 Joseph Myers <joseph@codesourcery.com>
200 * Makefile.am (FLAGS_TO_PASS): Define.
201 * Makefile.in: Regenerate.
203 2011-08-01 Jakub Jelinek <jakub@redhat.com>
205 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
206 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
208 2011-04-03 Tobias Burnus <burnus@net-b.de>
211 * libquadmath.texi (strtoflt128): Fix typo.
212 (quadmath_snprintf): Move note up, make @item.
214 2011-03-25 Jakub Jelinek <jakub@redhat.com>
216 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
219 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
222 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
223 * configure: Regenerate.
225 2011-02-28 Jakub Jelinek <jakub@redhat.com>
227 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
228 that for size > 0 str is always zero terminated.
230 2011-02-20 Jakub Jelinek <jakub@redhat.com>
233 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
235 2011-02-17 Jakub Jelinek <jakub@redhat.com>
237 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
238 FLT128_MAX_10_EXP): Document.
239 (strtoflt128): Remove obsolete comment.
240 * configure.ac (HAVE_STRTOULL): New check.
241 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
243 * printf/mul_n.c: Include <config.h>.
244 * printf/add_n.c: Likewise.
245 * printf/cmp.c: Likewise.
246 * printf/fpioconst.c: Likewise.
247 * printf/mul_1.c: Likewise.
248 * printf/rshift.c: Likewise.
249 * printf/lshift.c: Likewise.
250 * printf/submul_1.c: Likewise.
251 * printf/sub_n.c: Likewise.
252 * printf/divrem.c: Likewise.
253 * printf/addmul_1.c: Likewise.
254 * printf/mul.c: Likewise.
255 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
256 to avoid evaluating argument multiple times.
257 (isxdigit): Redefine.
258 * strtod/strtoflt128.c: New file.
259 * strtod/strtod_l.c: New file.
260 * strtod/mpn2flt128.c: New file.
261 * strtod/grouping.h: New file.
262 * strtod/tens_in_limb.c: New file.
263 * gdtoa/arith.h: Removed.
264 * gdtoa/gd_qnan.h: Removed.
265 * gdtoa/gdtoa_fltrnds.h: Removed.
266 * gdtoa/gdtoa.h: Removed.
267 * gdtoa/gdtoaimp.h: Removed.
268 * gdtoa/gethex.c: Removed.
269 * gdtoa/gmisc.c: Removed.
270 * gdtoa/hd_init.c: Removed.
271 * gdtoa/hexnan.c: Removed.
272 * gdtoa/makefile: Removed.
273 * gdtoa/misc.c: Removed.
274 * gdtoa/README.gdtoa: Removed.
275 * gdtoa/smisc.c: Removed.
276 * gdtoa/strtodg.c: Removed.
277 * gdtoa/strtopQ.c: Removed.
278 * gdtoa/sum.c: Removed.
279 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
281 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
282 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
283 * config.h.in: Regenerated.
284 * configure: Regenerated.
285 * Makefile.in: Regenerated.
287 2011-02-16 Jakub Jelinek <jakub@redhat.com>
289 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
290 whether workarounds for printf hook handling should be added.
292 * configure.ac: Check for locale.h too.
293 (USE_LOCALE_SUPPORT): Remove check.
294 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
295 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
296 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
297 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
299 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
300 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
301 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
302 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
303 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
304 USE_I18N_NUMBER_H #ifdef.
305 * configure: Regenerated.
306 * config.h.in: Regenerated.
308 2011-02-14 Jakub Jelinek <jakub@redhat.com>
311 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
313 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
314 field instead of setting individual fields to 0. Don't set info.user
316 * configure: Regenerated.
318 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
319 * printf/printf_fp.c: Don't include <alloca.h>.
320 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
321 * configure: Regenerated.
324 * libquadmath.texi (quadmath_snprintf): Document.
325 (quadmath_flt128tostr): Remove.
326 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
327 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
328 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
329 * quadmath.h (quadmath_snprintf): New prototype.
330 (quadmath_flt128tostr): Remove.
331 * quadmath_weak.h (quadmath_snprintf): Add.
332 (quadmath_flt128tostr): Remove.
333 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
334 wctype.h, limits.h, ctype.h, printf.h, errno.h.
335 (AC_USE_SYSTEM_EXTENSIONS): Add.
336 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
337 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
338 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
339 quadmath_flt128tostr.
340 * printf/printf_fphex.c: New file.
341 * printf/_itowa.h: New file.
342 * printf/mul_n.c: New file.
343 * printf/quadmath-printf.h: New file.
344 * printf/submul_1.c: New file.
345 * printf/quadmath-printf.c: New file.
346 * printf/gmp-impl.h: New file.
347 * printf/lshift.c: New file.
348 * printf/fpioconst.h: New file.
349 * printf/add_n.c: New file.
350 * printf/cmp.c: New file.
351 * printf/sub_n.c: New file.
352 * printf/mul.c: New file.
353 * printf/divrem.c: New file.
354 * printf/addmul_1.c: New file.
355 * printf/printf_fp.c: New file.
356 * printf/_itoa.h: New file.
357 * printf/fpioconst.c: New file.
358 * printf/_i18n_number.h: New file.
359 * printf/flt1282mpn.c: New file.
360 * printf/rshift.c: New file.
361 * printf/mul_1.c: New file.
362 * quadmath_io.c: Removed.
363 * gdtoa/gdtoa.c: Removed.
364 * gdtoa/g__fmt.c: Removed.
365 * gdtoa/g_Qfmt.c: Removed.
366 * gdtoa/dmisc.c: Removed.
367 * gdtoa/ulp.c: Removed.
368 * config.h.in: Regenerated.
369 * configure: Regenerated.
370 * Makefile.in: Regenerated.
372 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
374 * Makefile.in: Regenerate.
375 * aclocal.m4: Likewise.
376 * configure: Likewise.
378 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
381 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
382 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
384 2011-01-17 Tobias Burnus <burnus@net-b.de>
387 * libquadmath.text: Document typedef and constants.
389 2011-01-17 Tobias Burnus <burnus@net-b.de>
392 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
393 bump copyright year and use /**/ instead of // comments.
395 * quadmath-weak.h: Ditto.
396 * quadmath_io.c: Ditto.
398 2011-01-16 Jakub Jelinek <jakub@redhat.com>
401 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
404 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
405 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
406 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
407 (strtoflt128, quadmath_flt128tostr): Add.
408 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
409 (strtoflt128): ... this. Return __float128, instead of writing
410 to memory pointed by last argument.
411 * quadmath.h: Use C style comments instead of C++ style.
412 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
413 (strtoflt128, quadmath_flt128tostr): Add prototypes.
414 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
415 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
417 * quadmath_io.c (quadmath_dtoaq): Rename to...
418 (quadmath_flt128tostr): ... this.
420 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
421 Use it for all prototypes.
424 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
425 const from prototype argument.
426 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
427 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
428 (__quadmath_extern_inline): Define.
429 (cimagq, conjq, crealq): New inlines.
430 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
431 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
432 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
433 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
434 * Makefile.in: Regenerated.
435 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
436 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
437 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
438 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
439 tests instead of __BIG_ENDIAN__.
440 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
441 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
443 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
444 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
445 * math/cprojq.c: New file.
446 * math/ilogbq.c: New file.
447 * math/fminq.c: New file.
448 * math/llrintq.c: New file.
449 * math/log2q.c: New file.
450 * math/lrintq.c: New file.
451 * math/crealq.c: New file.
452 * math/nearbyintq.c: New file.
453 * math/fmaxq.c: New file.
454 * math/conjq.c: New file.
455 * math/remquoq.c: New file.
456 * math/cimagq.c: New file.
457 * math/fdimq.c: New file.
459 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
462 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
464 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
465 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
466 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
468 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
469 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
470 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
472 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
473 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
475 * Makefile.in: Regenerated.
476 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
477 catanq, catanhq): Add.
478 * math/cacoshq.c: New file.
479 * math/cacosq.c: New file.
480 * math/catanq.c: New file.
481 * math/catanhq.c: New file.
482 * math/casinq.c: New file.
483 * math/casinhq.c: New file.
485 * math/hypotq.c (hypotq): Use Q suffix instead of L.
486 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
487 * math/cosq.c (cosq): Likewise.
490 * quadmath.map (QUADMATH_1.0): Add fmaq.
491 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
492 feupdateenv, fesetenv and fetestexcept.
493 * configure: Regenerated.
494 * config.h.in: Regenerated.
495 * quadmath.h (fmaq): New prototype.
496 * quadmath_weak.h (fmaq): Add.
497 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
498 * Makefile.in: Regenerated.
499 * quadmath-imp.h: Include config.h.
500 * math/expq.c: Include fenv.h.
501 (USE_FENV_H): Define if libm support for fe* is there.
502 (expq): Add fesetround etc. support if USE_FENV_H is defined.
503 * math/fmaq.c: New file.
504 * libquadmath.texi (fmaq): Add.
506 2011-01-14 Tobias Burnus <burnus@net-b.de>
509 * configure.ac: Use ACX_BUGURL.
510 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
511 * Makefile.am: Create libquadmath-vers.texi.
512 * configure.in: Regenerate.
513 * Makefile.in: Regenerate.
515 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
518 * Makefile.am (libquadmath.info): Unconditionally override
519 target, not only if BUILD_LIBQUADMATH.
520 * Makefile.in: Regenerate.
521 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
522 avoid warning from automake.
524 2010-12-19 Tobias Burnus <burnus@net-b.de>
527 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
528 * configure: Regenerate
530 2010-12-13 Tobias Burnus <burnus@net-b.de>
533 * gdtoa/gdtoaimp.h: Mangle internal functions by
534 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
535 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
536 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
537 if NO_STRING_H is set.
538 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
539 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
540 __quadmath prefix to internal functions.
541 * math/cosq.c (cosq): Ditto.
542 * math/sinq.c (cosq): Ditto.
543 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
544 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
545 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
546 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
548 2010-12-08 Tobias Burnus <burnus@net-b.de>
551 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
552 * gdtoa/gdtoaimp.h: Don't declare strtod.
554 2010-12-08 Tobias Burnus <burnus@net-b.de>
557 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
558 AC_TRY_LINK and cache libquad_have_float128.
559 * configure: Regenerate.
561 2010-12-08 Tobias Burnus <burnus@net-b.de>
564 * configure.ac: Add texinfo checks.
565 * Makefile.am: Handle .texi documentation.
566 * libquadmath.texi: New.
567 * configure: Regenerated.
568 * Makefile.in: Regenerated.
570 2010-12-06 Tobias Burnus <burnus@net-b.de>
573 * quadmath-imp.h: Add LGPL header.
574 * quadmath.h: Add LGPL header.
575 * quadmath_io.c: Add LGPL header.
576 * quadmath_weak.h: Add LGPL header.
578 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
582 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
583 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
584 * aclocal.m4: Regenerate.
585 * configure: Regenerate.
586 * Makefile.in: Regenerate.
588 2010-11-30 Tobias Burnus <burnus@net-b.de>
591 * Makefile.am: Install include files in
592 target/version specific directory.
593 * Makefile.in: Regenerate.
595 2010-11-30 Tobias Burnus <burnus@net-b.de>
597 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
598 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
599 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
601 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
603 * configure: Regenerated.
604 * Makefile.in: Regenerated.
605 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
606 (target_alias): Use AC_SUBST for it.
607 (GCC_NO_EXECUTABLES): Call it.
608 (AC_PROG_CC): Improve multilib handling.
609 Check that gcc is used for compilation.
610 Use pattern from libssp for symbol versioning checking.
611 * Makefile.am (LTLDFLAGS): Removed.
612 (libquadmath_la_LDFLAGS): Add -no-undefined.
613 (libquadmath_la_LINK): Commented out.
614 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
615 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
616 (MAKEOVERRIDES): New.
617 * aclocal.m4: Regenerated.
619 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
621 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
622 (libquadmath_la_LDFLAGS): ... here.
623 (quadmath.map-sun): Tabify.
625 * Makefile.in: Regenerate.
627 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
628 Tobias Burnus <burnus@net-b.de>
631 Initial implementation and checkin.