1 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
4 * configure: Regenerate.
6 2018-01-03 Jakub Jelinek <jakub@redhat.com>
8 * libquadmath.texi: Bump @copying's copyright year.
10 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
12 * Makefile.am: Update AM_CFLAGS.
13 * Makefile.in: Regenerate:
14 * acinclude.m4: Add enable.m4 and cet.m4.
15 * configure: Regenerate.
16 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
18 2017-11-05 Tom de Vries <tom@codesourcery.com>
21 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
24 2017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
27 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
28 complex __float128 on PowerPC instead of attribute mode TC.
29 * quadmath.h (__complex128): Likewise.
30 * configure: Regenerate.
31 * math/cbrtq.c (CBRT2): Use __float128 not long double.
35 * math/j0q.c (U0): Likewise.
36 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
37 between __float128, instead explicitly convert the __float128
38 value to long double because the PowerPC does not allow __float128
39 and long double in the same expression.
41 2017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
43 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
45 2017-07-19 Jakub Jelinek <jakub@redhat.com>
48 * quadmath-imp.h (math_opt_barrier, math_force_eval,
49 math_narrow_eval, math_check_force_underflow,
50 math_check_force_underflow_nonneg): Define.
51 * math/ceilq.c: Backport changes from upstream glibc
52 between 2012-11-01 and 2017-07-13.
53 * math/remquoq.c: Likewise.
54 * math/expq.c: Likewise.
55 * math/llroundq.c: Likewise.
56 * math/logq.c: Likewise.
57 * math/atanq.c: Likewise.
58 * math/nearbyintq.c: Likewise.
59 * math/scalblnq.c: Likewise.
60 * math/finiteq.c: Likewise.
61 * math/atanhq.c: Likewise.
62 * math/expm1q.c: Likewise.
63 * math/sinhq.c: Likewise.
64 * math/log10q.c: Likewise.
65 * math/rintq.c: Likewise.
66 * math/roundq.c: Likewise.
67 * math/fmaq.c: Likewise.
68 * math/erfq.c: Likewise.
69 * math/log2q.c: Likewise.
70 * math/lroundq.c: Likewise.
71 * math/j1q.c: Likewise.
72 * math/scalbnq.c: Likewise.
73 * math/truncq.c: Likewise.
74 * math/frexpq.c: Likewise.
75 * math/sincosq.c: Likewise.
76 * math/tanhq.c: Likewise.
77 * math/asinq.c: Likewise.
78 * math/coshq.c: Likewise.
79 * math/j0q.c: Likewise.
80 * math/asinhq.c: Likewise.
81 * math/floorq.c: Likewise.
82 * math/sinq_kernel.c: Likewise.
83 * math/powq.c: Likewise.
84 * math/hypotq.c: Likewise.
85 * math/sincos_table.c: Likewise.
86 * math/rem_pio2q.c: Likewise.
87 * math/nextafterq.c: Likewise.
88 * math/log1pq.c: Likewise.
89 * math/sincosq_kernel.c: Likewise.
90 * math/tanq.c: Likewise.
91 * math/acosq.c: Likewise.
92 * math/lrintq.c: Likewise.
93 * math/llrintq.c: Likewise.
95 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
97 * configure.ac (ACX_BUGURL): Update.
98 * configure: Regenerate.
100 2017-01-17 Jakub Jelinek <jakub@redhat.com>
103 * configure.ac: Add GCC_BASE_VER.
104 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
105 get version from BASE-VER file.
106 * configure: Regenerated.
107 * Makefile.in: Regenerated.
109 2017-01-01 Jakub Jelinek <jakub@redhat.com>
111 * libquadmath.texi: Bump @copying's copyright year.
113 2016-11-15 Matthias Klose <doko@ubuntu.com>
115 * configure: Regenerate.
117 2016-01-04 Jakub Jelinek <jakub@redhat.com>
119 * libquadmath.texi: Bump @copying's copyright year.
121 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
123 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
124 * Makefile.in: Regenerate.
125 * libquadmath.texi: Document logbq.
126 * quadmath.h: Add logbq prototype.
127 * quadmath.map: Add logbq.
128 * quadmath_weak.h: Add logbq prototype.
129 * math/logbq.c: New file
131 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
133 * Makefile.in: Regenerated with automake-1.11.6.
134 * aclocal.m4: Likewise.
135 * configure: Likewise.
137 2015-01-26 Matthias Klose <doko@ubuntu.com>
139 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
140 * configure: Regenerate.
142 2015-01-05 Jakub Jelinek <jakub@redhat.com>
144 * libquadmath.texi: Bump @copying's copyright year.
146 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
149 * configure: Regenerated.
151 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
154 * configure: Regenerate.
156 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
159 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
160 * Makefile.in: Regenerate.
162 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
165 * Makefile.am: Conditionally define info_TEXINFOS and
166 libquadmath_TEXINFOS.
167 * Makefile.in: Regenerate.
169 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
172 * libquadmath.texi (sincosq): Fix typo.
174 2014-01-02 Tobias Burnus <burnus@net-b.de>
176 * libquadmath.texi: Bump @copying's copyright year.
178 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
180 * Makefile.am (AM_CPPFLAGS): Define.
181 * Makefile.in: Regenerate.
182 * printf/gmp-impl.h: Remove path from longlong.h include.
184 2013-09-20 Alan Modra <amodra@gmail.com>
186 * configure: Regenerate.
188 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
191 * quadmath.h: Add 'extern "C"' block for C++ use.
193 2013-02-19 Jakub Jelinek <jakub@redhat.com>
196 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
199 2013-02-17 Tobias Burnus <burnus@net-b.de>
201 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
203 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
205 Revert previous patch.
207 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
209 Update copyright years.
211 2013-01-22 Jakub Jelinek <jakub@redhat.com>
214 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
216 2012-12-13 Jakub Jelinek <jakub@redhat.com>
218 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
219 instead of L suffixed ones.
220 * math/fmaq.c (fmaq): Likewise.
221 * math/rintq.c (TWO112): Likewise.
223 2012-12-03 Tobias Burnus <burnus@net-b.de>
225 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
228 2012-11-25 Tobias Burnus <burnus@net-b.de>
231 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
232 instead of nonexisting HAVE_GET_ROUNDING_MODE.
234 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
237 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
240 2012-11-23 Tobias Burnus <burnus@net-b.de>
241 Joseph Myers <joseph@codesourcery.com>
243 * quadmath-rounding-mode.h: New.
244 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
245 * printf/fpioconst.h: Ditto.
246 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
247 Make printf respect the rounding mode for decimal output.
248 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
249 GLIBC. Make printf respect the rounding mode for hex output.
250 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
251 rounding mode. Fix strtod handling of underflow.
253 2012-11-22 David S. Miller <davem@davemloft.net>
254 Tobias Burnus <burnus@net-b.de>
255 Joseph Myers <joseph@codesourcery.com>
257 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
258 very large arguments properly.
259 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
260 underflow when 'x' is very small.
261 * math/j1q.c (y1q): Ditto.
262 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
263 nonzero exponents with absolute value below 0x1p-128 to
265 * math/powq.c (powq): Update from GLIBC. If xm1 is
266 smaller than LDBL_EPSILON/2.0L, just return xm1.
268 2012-11-21 Tobias Burnus <burnus@net-b.de>
271 * math/lgammaq.c (lgammaq): Use local variable if
272 math.h does not provide signgam.
273 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
274 * configure.ac: Use it.
275 * configure: Regenerate.
276 * config.h.in: Regenerate.
278 2012-11-15 Tobias Burnus <burnus@net-b.de>
279 Joseph Myers <joseph@codesourcery.com>
281 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
282 underflows with small x * y; Fix overflow results
283 outside round-to-nearest mode; make use of Dekker
284 and Knuth algorithms use round-to-nearest.
286 2012-11-01 Tobias Burnus <burnus@net-b.de>
288 * math/fmaq.c (fmaq): Fix build.
290 2012-11-01 Tobias Burnus <burnus@net-b.de>
291 Joseph Myers <joseph@codesourcery.com>
293 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
294 with small x * y using scaling, not as x * y + z.
295 * math/lgammaq.c (lgammaq): Fix signgam handling.
297 2012-11-01 Tobias Burnus <burnus@net-b.de>
299 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
300 * Makefile.in: Regenerated.
301 * math/acoshq.c: Update comment.
302 * math/acosq.c: Ditto.
303 * math/asinhq.c: Ditto.
304 * math/asinq.c: Ditto.
305 * math/atan2q.c: Ditto.
306 * math/atanhq.c: Ditto.
307 * math/ceilq.c: Ditto.
308 * math/copysignq.c: Ditto.
309 * math/cosq.c: Ditto.
310 * math/coshq.c: Ditto.
311 * math/erfq.c: Ditto.
312 * math/fabsq.c: Ditto.
313 * math/finiteq.c: Ditto.
314 * math/floorq.c: Ditto.
315 * math/fmodq.c: Ditto.
316 * math/frexpq.c: Ditto.
317 * math/isnanq.c: Ditto.
320 * math/ldexpq.c: Ditto.
321 * math/llroundq.c: Ditto.
322 * math/log10q.c: Ditto.
323 * math/log1pq.c: Ditto.
324 * math/log2q.c: Ditto.
325 * math/logq.c: Ditto.
326 * math/lroundq.c: Ditto.
327 * math/modfq.c: Ditto.
328 * math/nextafterq.c: Ditto.
329 * math/powq.c: Ditto.
330 * math/rem_pio2q.c: Ditto.
331 * math/remainderq.c: Ditto.
332 * math/rintq.c: Ditto.
333 * math/roundq.c: Ditto.
334 * math/scalblnq.c: Ditto.
335 * math/scalbnq.c: Ditto.
336 * math/sincosq_kernel.c: Ditto.
337 * math/sinq.c: Ditto.
338 * math/tanq.c: Ditto.
339 * math/expq.c: Ditto.
340 (__expq_table, expq): Renamed local array from __expl_table.
341 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
342 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
343 * math/casinhq.c: Changes from GLIBC to fix special-case.
344 * math/cbrtq.c: Use modified GLIBC version.
345 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
346 ctanhq, ctanq): Moved to separates files.
347 (mult_c128, div_c128): Removed no longer needed functions.
348 (cexpiq): Call sincosq instead of sinq and cosq.
349 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
350 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
351 modified based on GLIBC.
352 * math/cexpq.c (cexp): Ditto.
353 * math/clog10q.c (clog10q): Ditto.
354 * math/clogq.c (clogq): Ditto.
355 * math/csinhq.c: Ditto.
356 * math/csinq.c: Ditto.
357 * math/csqrtq.c: Ditto.
358 * math/ctanhq.c: Ditto.
359 * math/ctanq.c: Ditto.
360 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
362 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
363 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
365 * math/lgammaq.c (lgammaq): Add signgam handling.
366 * math/sinhq.c (sinhq): Fix sign handling.
367 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
368 * math/tgammaq.c (tgammaq): Ditto.
369 * math/x2y2m1q.c: New file.
370 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
371 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
373 2012-10-31 Tobias Burnus <burnus@net-b.de>
374 Joseph Myers <joseph@codesourcery.com>
375 David S. Miller <davem@davemloft.net>
376 Ulrich Drepper <drepper@redhat.com>
377 Marek Polacek <polacek@redhat.com>:
378 Petr Baudis <pasky@suse.cz>
380 * math/complex.c (csqrtq): NaN and INF fixes.
381 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
382 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
383 large parameters. Fix errno for boundary conditions.
384 * math/finiteq.c (finiteq): Add comment.
385 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
386 and bad results for some subnormal results. Fix sign of inexact
387 zero return. Fix sign of exact zero return.
388 Ensure additions are not scheduled after fetestexcept.
389 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
390 for ynq. Fix jnq precision.
391 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
392 manipulate bits before adding and subtracting TWO112[sx].
393 * math/rintq.c (rintq): Ditto.
394 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
397 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
399 * configure: Regenerated.
401 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
404 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
405 * configure: Regenerated.
407 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
409 * configure: Regenerated.
411 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
413 * configure: Regenerate.
415 2011-11-07 Kai Tietz <ktietz@redhat.com>
418 * quadmath-imp.h (ieee854_float128): Adjust
419 for ms-bitfield layout.
421 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
423 * printf/gmp-impl.h: Adapt path to longlong.h.
425 2011-09-21 Joseph Myers <joseph@codesourcery.com>
427 * Makefile.am (FLAGS_TO_PASS): Define.
428 * Makefile.in: Regenerate.
430 2011-08-01 Jakub Jelinek <jakub@redhat.com>
432 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
433 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
435 2011-04-03 Tobias Burnus <burnus@net-b.de>
438 * libquadmath.texi (strtoflt128): Fix typo.
439 (quadmath_snprintf): Move note up, make @item.
441 2011-03-25 Jakub Jelinek <jakub@redhat.com>
443 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
446 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
449 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
450 * configure: Regenerate.
452 2011-02-28 Jakub Jelinek <jakub@redhat.com>
454 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
455 that for size > 0 str is always zero terminated.
457 2011-02-20 Jakub Jelinek <jakub@redhat.com>
460 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
462 2011-02-17 Jakub Jelinek <jakub@redhat.com>
464 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
465 FLT128_MAX_10_EXP): Document.
466 (strtoflt128): Remove obsolete comment.
467 * configure.ac (HAVE_STRTOULL): New check.
468 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
470 * printf/mul_n.c: Include <config.h>.
471 * printf/add_n.c: Likewise.
472 * printf/cmp.c: Likewise.
473 * printf/fpioconst.c: Likewise.
474 * printf/mul_1.c: Likewise.
475 * printf/rshift.c: Likewise.
476 * printf/lshift.c: Likewise.
477 * printf/submul_1.c: Likewise.
478 * printf/sub_n.c: Likewise.
479 * printf/divrem.c: Likewise.
480 * printf/addmul_1.c: Likewise.
481 * printf/mul.c: Likewise.
482 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
483 to avoid evaluating argument multiple times.
484 (isxdigit): Redefine.
485 * strtod/strtoflt128.c: New file.
486 * strtod/strtod_l.c: New file.
487 * strtod/mpn2flt128.c: New file.
488 * strtod/grouping.h: New file.
489 * strtod/tens_in_limb.c: New file.
490 * gdtoa/arith.h: Removed.
491 * gdtoa/gd_qnan.h: Removed.
492 * gdtoa/gdtoa_fltrnds.h: Removed.
493 * gdtoa/gdtoa.h: Removed.
494 * gdtoa/gdtoaimp.h: Removed.
495 * gdtoa/gethex.c: Removed.
496 * gdtoa/gmisc.c: Removed.
497 * gdtoa/hd_init.c: Removed.
498 * gdtoa/hexnan.c: Removed.
499 * gdtoa/makefile: Removed.
500 * gdtoa/misc.c: Removed.
501 * gdtoa/README.gdtoa: Removed.
502 * gdtoa/smisc.c: Removed.
503 * gdtoa/strtodg.c: Removed.
504 * gdtoa/strtopQ.c: Removed.
505 * gdtoa/sum.c: Removed.
506 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
508 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
509 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
510 * config.h.in: Regenerated.
511 * configure: Regenerated.
512 * Makefile.in: Regenerated.
514 2011-02-16 Jakub Jelinek <jakub@redhat.com>
516 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
517 whether workarounds for printf hook handling should be added.
519 * configure.ac: Check for locale.h too.
520 (USE_LOCALE_SUPPORT): Remove check.
521 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
522 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
523 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
524 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
526 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
527 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
528 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
529 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
530 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
531 USE_I18N_NUMBER_H #ifdef.
532 * configure: Regenerated.
533 * config.h.in: Regenerated.
535 2011-02-14 Jakub Jelinek <jakub@redhat.com>
538 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
540 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
541 field instead of setting individual fields to 0. Don't set info.user
543 * configure: Regenerated.
545 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
546 * printf/printf_fp.c: Don't include <alloca.h>.
547 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
548 * configure: Regenerated.
551 * libquadmath.texi (quadmath_snprintf): Document.
552 (quadmath_flt128tostr): Remove.
553 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
554 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
555 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
556 * quadmath.h (quadmath_snprintf): New prototype.
557 (quadmath_flt128tostr): Remove.
558 * quadmath_weak.h (quadmath_snprintf): Add.
559 (quadmath_flt128tostr): Remove.
560 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
561 wctype.h, limits.h, ctype.h, printf.h, errno.h.
562 (AC_USE_SYSTEM_EXTENSIONS): Add.
563 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
564 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
565 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
566 quadmath_flt128tostr.
567 * printf/printf_fphex.c: New file.
568 * printf/_itowa.h: New file.
569 * printf/mul_n.c: New file.
570 * printf/quadmath-printf.h: New file.
571 * printf/submul_1.c: New file.
572 * printf/quadmath-printf.c: New file.
573 * printf/gmp-impl.h: New file.
574 * printf/lshift.c: New file.
575 * printf/fpioconst.h: New file.
576 * printf/add_n.c: New file.
577 * printf/cmp.c: New file.
578 * printf/sub_n.c: New file.
579 * printf/mul.c: New file.
580 * printf/divrem.c: New file.
581 * printf/addmul_1.c: New file.
582 * printf/printf_fp.c: New file.
583 * printf/_itoa.h: New file.
584 * printf/fpioconst.c: New file.
585 * printf/_i18n_number.h: New file.
586 * printf/flt1282mpn.c: New file.
587 * printf/rshift.c: New file.
588 * printf/mul_1.c: New file.
589 * quadmath_io.c: Removed.
590 * gdtoa/gdtoa.c: Removed.
591 * gdtoa/g__fmt.c: Removed.
592 * gdtoa/g_Qfmt.c: Removed.
593 * gdtoa/dmisc.c: Removed.
594 * gdtoa/ulp.c: Removed.
595 * config.h.in: Regenerated.
596 * configure: Regenerated.
597 * Makefile.in: Regenerated.
599 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
601 * Makefile.in: Regenerate.
602 * aclocal.m4: Likewise.
603 * configure: Likewise.
605 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
608 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
609 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
611 2011-01-17 Tobias Burnus <burnus@net-b.de>
614 * libquadmath.text: Document typedef and constants.
616 2011-01-17 Tobias Burnus <burnus@net-b.de>
619 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
620 bump copyright year and use /**/ instead of // comments.
622 * quadmath-weak.h: Ditto.
623 * quadmath_io.c: Ditto.
625 2011-01-16 Jakub Jelinek <jakub@redhat.com>
628 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
631 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
632 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
633 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
634 (strtoflt128, quadmath_flt128tostr): Add.
635 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
636 (strtoflt128): ... this. Return __float128, instead of writing
637 to memory pointed by last argument.
638 * quadmath.h: Use C style comments instead of C++ style.
639 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
640 (strtoflt128, quadmath_flt128tostr): Add prototypes.
641 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
642 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
644 * quadmath_io.c (quadmath_dtoaq): Rename to...
645 (quadmath_flt128tostr): ... this.
647 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
648 Use it for all prototypes.
651 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
652 const from prototype argument.
653 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
654 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
655 (__quadmath_extern_inline): Define.
656 (cimagq, conjq, crealq): New inlines.
657 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
658 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
659 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
660 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
661 * Makefile.in: Regenerated.
662 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
663 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
664 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
665 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
666 tests instead of __BIG_ENDIAN__.
667 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
668 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
670 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
671 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
672 * math/cprojq.c: New file.
673 * math/ilogbq.c: New file.
674 * math/fminq.c: New file.
675 * math/llrintq.c: New file.
676 * math/log2q.c: New file.
677 * math/lrintq.c: New file.
678 * math/crealq.c: New file.
679 * math/nearbyintq.c: New file.
680 * math/fmaxq.c: New file.
681 * math/conjq.c: New file.
682 * math/remquoq.c: New file.
683 * math/cimagq.c: New file.
684 * math/fdimq.c: New file.
686 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
689 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
691 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
692 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
693 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
695 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
696 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
697 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
699 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
700 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
702 * Makefile.in: Regenerated.
703 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
704 catanq, catanhq): Add.
705 * math/cacoshq.c: New file.
706 * math/cacosq.c: New file.
707 * math/catanq.c: New file.
708 * math/catanhq.c: New file.
709 * math/casinq.c: New file.
710 * math/casinhq.c: New file.
712 * math/hypotq.c (hypotq): Use Q suffix instead of L.
713 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
714 * math/cosq.c (cosq): Likewise.
717 * quadmath.map (QUADMATH_1.0): Add fmaq.
718 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
719 feupdateenv, fesetenv and fetestexcept.
720 * configure: Regenerated.
721 * config.h.in: Regenerated.
722 * quadmath.h (fmaq): New prototype.
723 * quadmath_weak.h (fmaq): Add.
724 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
725 * Makefile.in: Regenerated.
726 * quadmath-imp.h: Include config.h.
727 * math/expq.c: Include fenv.h.
728 (USE_FENV_H): Define if libm support for fe* is there.
729 (expq): Add fesetround etc. support if USE_FENV_H is defined.
730 * math/fmaq.c: New file.
731 * libquadmath.texi (fmaq): Add.
733 2011-01-14 Tobias Burnus <burnus@net-b.de>
736 * configure.ac: Use ACX_BUGURL.
737 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
738 * Makefile.am: Create libquadmath-vers.texi.
739 * configure.in: Regenerate.
740 * Makefile.in: Regenerate.
742 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
745 * Makefile.am (libquadmath.info): Unconditionally override
746 target, not only if BUILD_LIBQUADMATH.
747 * Makefile.in: Regenerate.
748 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
749 avoid warning from automake.
751 2010-12-19 Tobias Burnus <burnus@net-b.de>
754 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
755 * configure: Regenerate
757 2010-12-13 Tobias Burnus <burnus@net-b.de>
760 * gdtoa/gdtoaimp.h: Mangle internal functions by
761 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
762 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
763 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
764 if NO_STRING_H is set.
765 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
766 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
767 __quadmath prefix to internal functions.
768 * math/cosq.c (cosq): Ditto.
769 * math/sinq.c (cosq): Ditto.
770 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
771 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
772 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
773 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
775 2010-12-08 Tobias Burnus <burnus@net-b.de>
778 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
779 * gdtoa/gdtoaimp.h: Don't declare strtod.
781 2010-12-08 Tobias Burnus <burnus@net-b.de>
784 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
785 AC_TRY_LINK and cache libquad_have_float128.
786 * configure: Regenerate.
788 2010-12-08 Tobias Burnus <burnus@net-b.de>
791 * configure.ac: Add texinfo checks.
792 * Makefile.am: Handle .texi documentation.
793 * libquadmath.texi: New.
794 * configure: Regenerated.
795 * Makefile.in: Regenerated.
797 2010-12-06 Tobias Burnus <burnus@net-b.de>
800 * quadmath-imp.h: Add LGPL header.
801 * quadmath.h: Add LGPL header.
802 * quadmath_io.c: Add LGPL header.
803 * quadmath_weak.h: Add LGPL header.
805 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
809 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
810 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
811 * aclocal.m4: Regenerate.
812 * configure: Regenerate.
813 * Makefile.in: Regenerate.
815 2010-11-30 Tobias Burnus <burnus@net-b.de>
818 * Makefile.am: Install include files in
819 target/version specific directory.
820 * Makefile.in: Regenerate.
822 2010-11-30 Tobias Burnus <burnus@net-b.de>
824 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
825 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
826 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
828 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
830 * configure: Regenerated.
831 * Makefile.in: Regenerated.
832 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
833 (target_alias): Use AC_SUBST for it.
834 (GCC_NO_EXECUTABLES): Call it.
835 (AC_PROG_CC): Improve multilib handling.
836 Check that gcc is used for compilation.
837 Use pattern from libssp for symbol versioning checking.
838 * Makefile.am (LTLDFLAGS): Removed.
839 (libquadmath_la_LDFLAGS): Add -no-undefined.
840 (libquadmath_la_LINK): Commented out.
841 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
842 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
843 (MAKEOVERRIDES): New.
844 * aclocal.m4: Regenerated.
846 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
848 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
849 (libquadmath_la_LDFLAGS): ... here.
850 (quadmath.map-sun): Tabify.
852 * Makefile.in: Regenerate.
854 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
855 Tobias Burnus <burnus@net-b.de>
858 Initial implementation and checkin.
860 Copyright (C) 2010-2018 Free Software Foundation, Inc.
862 Copying and distribution of this file, with or without modification,
863 are permitted in any medium without royalty provided the copyright
864 notice and this notice are preserved.