1 2018-04-24 H.J. Lu <hongjiu.lu@intel.com>
3 * configure: Regenerated.
5 2018-04-19 Jakub Jelinek <jakub@redhat.com>
7 * configure: Regenerated.
9 2018-04-18 David Malcolm <dmalcolm@redhat.com>
12 * configure: Regenerate.
14 2018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
17 * configure: Regenerate.
19 2018-01-03 Jakub Jelinek <jakub@redhat.com>
21 * libquadmath.texi: Bump @copying's copyright year.
23 2017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com>
25 * Makefile.am: Update AM_CFLAGS.
26 * Makefile.in: Regenerate:
27 * acinclude.m4: Add enable.m4 and cet.m4.
28 * configure: Regenerate.
29 * configure.ac: Set CET_FLAGS. Update XCFLAGS.
31 2017-11-05 Tom de Vries <tom@codesourcery.com>
34 * printf/gmp-impl.h (MPN_MUL_N_RECURSE): Remove semicolon after
37 2017-09-01 Michael Meissner <meissner@linux.vnet.ibm.com>
40 * configure.ac (powerpc*-linux*): Use attribute mode KC to create
41 complex __float128 on PowerPC instead of attribute mode TC.
42 * quadmath.h (__complex128): Likewise.
43 * configure: Regenerate.
44 * math/cbrtq.c (CBRT2): Use __float128 not long double.
48 * math/j0q.c (U0): Likewise.
49 * math/sqrtq.c (sqrtq): Don't depend on implicit conversion
50 between __float128, instead explicitly convert the __float128
51 value to long double because the PowerPC does not allow __float128
52 and long double in the same expression.
54 2017-07-19 Gerald Pfeifer <gerald@pfeifer.com>
56 * math/powq.c (powq): Use uint32_t instead of u_int32_t.
58 2017-07-19 Jakub Jelinek <jakub@redhat.com>
61 * quadmath-imp.h (math_opt_barrier, math_force_eval,
62 math_narrow_eval, math_check_force_underflow,
63 math_check_force_underflow_nonneg): Define.
64 * math/ceilq.c: Backport changes from upstream glibc
65 between 2012-11-01 and 2017-07-13.
66 * math/remquoq.c: Likewise.
67 * math/expq.c: Likewise.
68 * math/llroundq.c: Likewise.
69 * math/logq.c: Likewise.
70 * math/atanq.c: Likewise.
71 * math/nearbyintq.c: Likewise.
72 * math/scalblnq.c: Likewise.
73 * math/finiteq.c: Likewise.
74 * math/atanhq.c: Likewise.
75 * math/expm1q.c: Likewise.
76 * math/sinhq.c: Likewise.
77 * math/log10q.c: Likewise.
78 * math/rintq.c: Likewise.
79 * math/roundq.c: Likewise.
80 * math/fmaq.c: Likewise.
81 * math/erfq.c: Likewise.
82 * math/log2q.c: Likewise.
83 * math/lroundq.c: Likewise.
84 * math/j1q.c: Likewise.
85 * math/scalbnq.c: Likewise.
86 * math/truncq.c: Likewise.
87 * math/frexpq.c: Likewise.
88 * math/sincosq.c: Likewise.
89 * math/tanhq.c: Likewise.
90 * math/asinq.c: Likewise.
91 * math/coshq.c: Likewise.
92 * math/j0q.c: Likewise.
93 * math/asinhq.c: Likewise.
94 * math/floorq.c: Likewise.
95 * math/sinq_kernel.c: Likewise.
96 * math/powq.c: Likewise.
97 * math/hypotq.c: Likewise.
98 * math/sincos_table.c: Likewise.
99 * math/rem_pio2q.c: Likewise.
100 * math/nextafterq.c: Likewise.
101 * math/log1pq.c: Likewise.
102 * math/sincosq_kernel.c: Likewise.
103 * math/tanq.c: Likewise.
104 * math/acosq.c: Likewise.
105 * math/lrintq.c: Likewise.
106 * math/llrintq.c: Likewise.
108 2017-02-09 Gerald Pfeifer <gerald@pfeifer.com>
110 * configure.ac (ACX_BUGURL): Update.
111 * configure: Regenerate.
113 2017-01-17 Jakub Jelinek <jakub@redhat.com>
116 * configure.ac: Add GCC_BASE_VER.
117 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
118 get version from BASE-VER file.
119 * configure: Regenerated.
120 * Makefile.in: Regenerated.
122 2017-01-01 Jakub Jelinek <jakub@redhat.com>
124 * libquadmath.texi: Bump @copying's copyright year.
126 2016-11-15 Matthias Klose <doko@ubuntu.com>
128 * configure: Regenerate.
130 2016-01-04 Jakub Jelinek <jakub@redhat.com>
132 * libquadmath.texi: Bump @copying's copyright year.
134 2015-08-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
136 * Makefile.am (libquadmath_la_SOURCES): Add matha/logbq.c.
137 * Makefile.in: Regenerate.
138 * libquadmath.texi: Document logbq.
139 * quadmath.h: Add logbq prototype.
140 * quadmath.map: Add logbq.
141 * quadmath_weak.h: Add logbq prototype.
142 * math/logbq.c: New file
144 2015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
146 * Makefile.in: Regenerated with automake-1.11.6.
147 * aclocal.m4: Likewise.
148 * configure: Likewise.
150 2015-01-26 Matthias Klose <doko@ubuntu.com>
152 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
153 * configure: Regenerate.
155 2015-01-05 Jakub Jelinek <jakub@redhat.com>
157 * libquadmath.texi: Bump @copying's copyright year.
159 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
162 * configure: Regenerated.
164 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
167 * configure: Regenerate.
169 2014-10-21 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
172 * Makefile.am: Unconditionally define libquadmath_TEXINFOS.
173 * Makefile.in: Regenerate.
175 2014-10-09 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
178 * Makefile.am: Conditionally define info_TEXINFOS and
179 libquadmath_TEXINFOS.
180 * Makefile.in: Regenerate.
182 2014-10-08 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
185 * libquadmath.texi (sincosq): Fix typo.
187 2014-01-02 Tobias Burnus <burnus@net-b.de>
189 * libquadmath.texi: Bump @copying's copyright year.
191 2013-12-04 Richard Sandiford <rdsandiford@googlemail.com>
193 * Makefile.am (AM_CPPFLAGS): Define.
194 * Makefile.in: Regenerate.
195 * printf/gmp-impl.h: Remove path from longlong.h include.
197 2013-09-20 Alan Modra <amodra@gmail.com>
199 * configure: Regenerate.
201 2013-03-06 Shakthi Kannan <shakthimaan@gmail.com>
204 * quadmath.h: Add 'extern "C"' block for C++ use.
206 2013-02-19 Jakub Jelinek <jakub@redhat.com>
209 * strtod/strtod_l.c (mpn_lshift_1): Rewritten as function-like
212 2013-02-17 Tobias Burnus <burnus@net-b.de>
214 * math/cacoshq.c (cacoshq): Call signbitq instead of signbit.
216 2013-02-06 Richard Sandiford <rdsandiford@googlemail.com>
218 Revert previous patch.
220 2013-02-03 Richard Sandiford <rdsandiford@googlemail.com>
222 Update copyright years.
224 2013-01-22 Jakub Jelinek <jakub@redhat.com>
227 * libquadmath.texi (M_PI_2q, M_PI_4q): Fix up description.
229 2012-12-13 Jakub Jelinek <jakub@redhat.com>
231 * math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
232 instead of L suffixed ones.
233 * math/fmaq.c (fmaq): Likewise.
234 * math/rintq.c (TWO112): Likewise.
236 2012-12-03 Tobias Burnus <burnus@net-b.de>
238 * strtod/strtod_l.c (___STRTOF_INTERNAL): Fix exponent
241 2012-11-25 Tobias Burnus <burnus@net-b.de>
244 * strtod/strtod_l.c (round_and_return): Use HAVE_FENV_H
245 instead of nonexisting HAVE_GET_ROUNDING_MODE.
247 2012-11-23 H.J. Lu <hongjiu.lu@intel.com>
250 * quadmath-rounding-mode.h (get_rounding_mode): Don't pass
253 2012-11-23 Tobias Burnus <burnus@net-b.de>
254 Joseph Myers <joseph@codesourcery.com>
256 * quadmath-rounding-mode.h: New.
257 * printf/fpioconst.c: Update from GLIBC. Fix strtod rounding.
258 * printf/fpioconst.h: Ditto.
259 * printf/printf_fp.c (__quadmath_printf_fp): Update from GLIBC.
260 Make printf respect the rounding mode for decimal output.
261 * printf/printf_fphex.c (__quadmath_printf_fphex): Update from
262 GLIBC. Make printf respect the rounding mode for hex output.
263 * strtod/strtod_l.c: Update from GLIBC. Make strtod respect the
264 rounding mode. Fix strtod handling of underflow.
266 2012-11-22 David S. Miller <davem@davemloft.net>
267 Tobias Burnus <burnus@net-b.de>
268 Joseph Myers <joseph@codesourcery.com>
270 * math/atanq.c (atanq): Update from GLIBC. Handle tiny and
271 very large arguments properly.
272 * math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
273 underflow when 'x' is very small.
274 * math/j1q.c (y1q): Ditto.
275 * math/log1pq.c (log1pq): Update from GLIBC. Saturate
276 nonzero exponents with absolute value below 0x1p-128 to
278 * math/powq.c (powq): Update from GLIBC. If xm1 is
279 smaller than LDBL_EPSILON/2.0L, just return xm1.
281 2012-11-21 Tobias Burnus <burnus@net-b.de>
284 * math/lgammaq.c (lgammaq): Use local variable if
285 math.h does not provide signgam.
286 * acinclude.m4 (LIBQUAD_CHECK_MATH_H_SIGNGAM): New check.
287 * configure.ac: Use it.
288 * configure: Regenerate.
289 * config.h.in: Regenerate.
291 2012-11-15 Tobias Burnus <burnus@net-b.de>
292 Joseph Myers <joseph@codesourcery.com>
294 * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
295 underflows with small x * y; Fix overflow results
296 outside round-to-nearest mode; make use of Dekker
297 and Knuth algorithms use round-to-nearest.
299 2012-11-01 Tobias Burnus <burnus@net-b.de>
301 * math/fmaq.c (fmaq): Fix build.
303 2012-11-01 Tobias Burnus <burnus@net-b.de>
304 Joseph Myers <joseph@codesourcery.com>
306 * math/fmaq.c (fmaq): Merge from GLIBC. Handle cases
307 with small x * y using scaling, not as x * y + z.
308 * math/lgammaq.c (lgammaq): Fix signgam handling.
310 2012-11-01 Tobias Burnus <burnus@net-b.de>
312 * Makefile.am (libquadmath_la_SOURCES): Add new math/* files.
313 * Makefile.in: Regenerated.
314 * math/acoshq.c: Update comment.
315 * math/acosq.c: Ditto.
316 * math/asinhq.c: Ditto.
317 * math/asinq.c: Ditto.
318 * math/atan2q.c: Ditto.
319 * math/atanhq.c: Ditto.
320 * math/ceilq.c: Ditto.
321 * math/copysignq.c: Ditto.
322 * math/cosq.c: Ditto.
323 * math/coshq.c: Ditto.
324 * math/erfq.c: Ditto.
325 * math/fabsq.c: Ditto.
326 * math/finiteq.c: Ditto.
327 * math/floorq.c: Ditto.
328 * math/fmodq.c: Ditto.
329 * math/frexpq.c: Ditto.
330 * math/isnanq.c: Ditto.
333 * math/ldexpq.c: Ditto.
334 * math/llroundq.c: Ditto.
335 * math/log10q.c: Ditto.
336 * math/log1pq.c: Ditto.
337 * math/log2q.c: Ditto.
338 * math/logq.c: Ditto.
339 * math/lroundq.c: Ditto.
340 * math/modfq.c: Ditto.
341 * math/nextafterq.c: Ditto.
342 * math/powq.c: Ditto.
343 * math/rem_pio2q.c: Ditto.
344 * math/remainderq.c: Ditto.
345 * math/rintq.c: Ditto.
346 * math/roundq.c: Ditto.
347 * math/scalblnq.c: Ditto.
348 * math/scalbnq.c: Ditto.
349 * math/sincosq_kernel.c: Ditto.
350 * math/sinq.c: Ditto.
351 * math/tanq.c: Ditto.
352 * math/expq.c: Ditto.
353 (__expq_table, expq): Renamed local array from __expl_table.
354 * math/cosq_kernel.c (__quadmath_kernel_cosq): Fix sign handling.
355 * math/cacoshq.c: Changes from GLIBC; fix returned sign.
356 * math/casinhq.c: Changes from GLIBC to fix special-case.
357 * math/cbrtq.c: Use modified GLIBC version.
358 * math/complex.c (ccoshd, cexpq, clog10q, clogq, csinhq, csinq,
359 ctanhq, ctanq): Moved to separates files.
360 (mult_c128, div_c128): Removed no longer needed functions.
361 (cexpiq): Call sincosq instead of sinq and cosq.
362 (cosq): Call cosh(-re,im) instead of cosq/sinq/sinh/cosh.
363 * math/ccoshq.c (ccoshq): New file, moved from complex.c and
364 modified based on GLIBC.
365 * math/cexpq.c (cexp): Ditto.
366 * math/clog10q.c (clog10q): Ditto.
367 * math/clogq.c (clogq): Ditto.
368 * math/csinhq.c: Ditto.
369 * math/csinq.c: Ditto.
370 * math/csqrtq.c: Ditto.
371 * math/ctanhq.c: Ditto.
372 * math/ctanq.c: Ditto.
373 * math/fmaq.c (fmaq): Port TININESS_AFTER_ROUNDING handling
375 * math/ilogbq.c (ilogbq): Add errno = EDOM handling.
376 * math/isinf_nsq.c (__quadmath_isinf_nsq): New file, ported
378 * math/lgammaq.c (lgammaq): Add signgam handling.
379 * math/sinhq.c (sinhq): Fix sign handling.
380 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
381 * math/tgammaq.c (tgammaq): Ditto.
382 * math/x2y2m1q.c: New file.
383 * quadmath-imp.h (TININESS_AFTER_ROUNDING): New define.
384 (__quadmath_x2y2m1q, __quadmath_isinf_nsq): New prototypes.
386 2012-10-31 Tobias Burnus <burnus@net-b.de>
387 Joseph Myers <joseph@codesourcery.com>
388 David S. Miller <davem@davemloft.net>
389 Ulrich Drepper <drepper@redhat.com>
390 Marek Polacek <polacek@redhat.com>:
391 Petr Baudis <pasky@suse.cz>
393 * math/complex.c (csqrtq): NaN and INF fixes.
394 * math/sqrtq.c (sqrt): NaN, INF and < 0 fixes.
395 * math/expm1q.c (expm1q): Changes from GLIBC. Use expq for
396 large parameters. Fix errno for boundary conditions.
397 * math/finiteq.c (finiteq): Add comment.
398 * math/fmaq.c (fmaq): Changes from GLIBC. Fix missing underflows
399 and bad results for some subnormal results. Fix sign of inexact
400 zero return. Fix sign of exact zero return.
401 Ensure additions are not scheduled after fetestexcept.
402 * math/jnq.c (jnq): Changes from GLIBC. Set up errno properly
403 for ynq. Fix jnq precision.
404 * math/nearbyintq.c (nearbyintq): Changes from GLIBC. Do not
405 manipulate bits before adding and subtracting TWO112[sx].
406 * math/rintq.c (rintq): Ditto.
407 * math/scalbnq.c (scalbnq): Changes from GLIBC. Fix integer
410 2012-09-14 David Edelsohn <dje.gcc@gmail.com>
412 * configure: Regenerated.
414 2012-05-29 Benjamin Kosnik <bkoz@redhat.com>
417 * configure.ac: Allow gnu, gnu* variants for --enable-symvers argument.
418 * configure: Regenerated.
420 2012-05-16 H.J. Lu <hongjiu.lu@intel.com>
422 * configure: Regenerated.
424 2011-11-21 Andreas Tobler <andreast@fgznet.ch>
426 * configure: Regenerate.
428 2011-11-07 Kai Tietz <ktietz@redhat.com>
431 * quadmath-imp.h (ieee854_float128): Adjust
432 for ms-bitfield layout.
434 2011-11-02 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
436 * printf/gmp-impl.h: Adapt path to longlong.h.
438 2011-09-21 Joseph Myers <joseph@codesourcery.com>
440 * Makefile.am (FLAGS_TO_PASS): Define.
441 * Makefile.in: Regenerate.
443 2011-08-01 Jakub Jelinek <jakub@redhat.com>
445 * math/rem_pio2q.c (__quadmath_kernel_rem_pio2): Fix up fq to y
446 conversion for prec 3 and __FLT_EVAL_METHOD__ != 0.
448 2011-04-03 Tobias Burnus <burnus@net-b.de>
451 * libquadmath.texi (strtoflt128): Fix typo.
452 (quadmath_snprintf): Move note up, make @item.
454 2011-03-25 Jakub Jelinek <jakub@redhat.com>
456 * printf/printf_fp.c (__quadmath_printf_fp): Use memcpy instead of
459 2011-03-21 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
462 * configure.ac (quadmath_use_symver): Handle --disable-symvers.
463 * configure: Regenerate.
465 2011-02-28 Jakub Jelinek <jakub@redhat.com>
467 * printf/quadmath-printf.c (quadmath_snprintf): Make sure
468 that for size > 0 str is always zero terminated.
470 2011-02-20 Jakub Jelinek <jakub@redhat.com>
473 * printf/quadmath-printf.h (NAN): Redefine to __builtin_nanf ("").
475 2011-02-17 Jakub Jelinek <jakub@redhat.com>
477 * libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
478 FLT128_MAX_10_EXP): Document.
479 (strtoflt128): Remove obsolete comment.
480 * configure.ac (HAVE_STRTOULL): New check.
481 * printf/gmp-impl.h (mpn_construct_float128): New prototype,
483 * printf/mul_n.c: Include <config.h>.
484 * printf/add_n.c: Likewise.
485 * printf/cmp.c: Likewise.
486 * printf/fpioconst.c: Likewise.
487 * printf/mul_1.c: Likewise.
488 * printf/rshift.c: Likewise.
489 * printf/lshift.c: Likewise.
490 * printf/submul_1.c: Likewise.
491 * printf/sub_n.c: Likewise.
492 * printf/divrem.c: Likewise.
493 * printf/addmul_1.c: Likewise.
494 * printf/mul.c: Likewise.
495 * printf/quadmath-printf.h (isupper, isdigit, tolower): Change
496 to avoid evaluating argument multiple times.
497 (isxdigit): Redefine.
498 * strtod/strtoflt128.c: New file.
499 * strtod/strtod_l.c: New file.
500 * strtod/mpn2flt128.c: New file.
501 * strtod/grouping.h: New file.
502 * strtod/tens_in_limb.c: New file.
503 * gdtoa/arith.h: Removed.
504 * gdtoa/gd_qnan.h: Removed.
505 * gdtoa/gdtoa_fltrnds.h: Removed.
506 * gdtoa/gdtoa.h: Removed.
507 * gdtoa/gdtoaimp.h: Removed.
508 * gdtoa/gethex.c: Removed.
509 * gdtoa/gmisc.c: Removed.
510 * gdtoa/hd_init.c: Removed.
511 * gdtoa/hexnan.c: Removed.
512 * gdtoa/makefile: Removed.
513 * gdtoa/misc.c: Removed.
514 * gdtoa/README.gdtoa: Removed.
515 * gdtoa/smisc.c: Removed.
516 * gdtoa/strtodg.c: Removed.
517 * gdtoa/strtopQ.c: Removed.
518 * gdtoa/sum.c: Removed.
519 * quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
521 * Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
522 strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
523 * config.h.in: Regenerated.
524 * configure: Regenerated.
525 * Makefile.in: Regenerated.
527 2011-02-16 Jakub Jelinek <jakub@redhat.com>
529 * printf/quadmath-printf.c: Also check __GLIBC__ when checking
530 whether workarounds for printf hook handling should be added.
532 * configure.ac: Check for locale.h too.
533 (USE_LOCALE_SUPPORT): Remove check.
534 (USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
535 (USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
536 * printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
537 or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
539 * printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
540 * printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
541 (__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
542 version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
543 Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
544 USE_I18N_NUMBER_H #ifdef.
545 * configure: Regenerated.
546 * config.h.in: Regenerated.
548 2011-02-14 Jakub Jelinek <jakub@redhat.com>
551 * configure.ac (HAVE_PRINTF_HOOKS): Test if printf_info struct has
553 * printf/quadmath-printf.c (quadmath_snprintf): Clear whole info
554 field instead of setting individual fields to 0. Don't set info.user
556 * configure: Regenerated.
558 * configure.ac (HAVE_HIDDEN_VISIBILITY): Test with -Werror in CFLAGS.
559 * printf/printf_fp.c: Don't include <alloca.h>.
560 * printf/quadmath-printf.h (_itoa): Redefine to __quadmath_itoa.
561 * configure: Regenerated.
564 * libquadmath.texi (quadmath_snprintf): Document.
565 (quadmath_flt128tostr): Remove.
566 * Makefile.am (libquadmath_la_SOURCES): Add printf/*.c.
567 Remove quadmath_io.c, gdtoa/gdtoa.c, gdtoa/g__fmt.c,
568 gdtoa/g_Qfmt.c, gdtoa/dmisc.c and gdtoa/ulp.c.
569 * quadmath.h (quadmath_snprintf): New prototype.
570 (quadmath_flt128tostr): Remove.
571 * quadmath_weak.h (quadmath_snprintf): Add.
572 (quadmath_flt128tostr): Remove.
573 * configure.ac: New AC_CHECK_HEADERS headers: langinfo.h, wchar.h,
574 wctype.h, limits.h, ctype.h, printf.h, errno.h.
575 (AC_USE_SYSTEM_EXTENSIONS): Add.
576 (HAVE_HIDDEN_VISIBILITY, HAVE_PRINTF_HOOKS,
577 USE_LOCALE_SUPPORT, USE_I18N_NUMBER_H): New checks.
578 * quadmath.map (QUADMATH_1.0): Add quadmath_snprintf. Remove
579 quadmath_flt128tostr.
580 * printf/printf_fphex.c: New file.
581 * printf/_itowa.h: New file.
582 * printf/mul_n.c: New file.
583 * printf/quadmath-printf.h: New file.
584 * printf/submul_1.c: New file.
585 * printf/quadmath-printf.c: New file.
586 * printf/gmp-impl.h: New file.
587 * printf/lshift.c: New file.
588 * printf/fpioconst.h: New file.
589 * printf/add_n.c: New file.
590 * printf/cmp.c: New file.
591 * printf/sub_n.c: New file.
592 * printf/mul.c: New file.
593 * printf/divrem.c: New file.
594 * printf/addmul_1.c: New file.
595 * printf/printf_fp.c: New file.
596 * printf/_itoa.h: New file.
597 * printf/fpioconst.c: New file.
598 * printf/_i18n_number.h: New file.
599 * printf/flt1282mpn.c: New file.
600 * printf/rshift.c: New file.
601 * printf/mul_1.c: New file.
602 * quadmath_io.c: Removed.
603 * gdtoa/gdtoa.c: Removed.
604 * gdtoa/g__fmt.c: Removed.
605 * gdtoa/g_Qfmt.c: Removed.
606 * gdtoa/dmisc.c: Removed.
607 * gdtoa/ulp.c: Removed.
608 * config.h.in: Regenerated.
609 * configure: Regenerated.
610 * Makefile.in: Regenerated.
612 2011-02-13 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
614 * Makefile.in: Regenerate.
615 * aclocal.m4: Likewise.
616 * configure: Likewise.
618 2011-01-31 Jerry DeLisle <jvdelisle@gcc.gnu.org>
621 * gdtoa/qd_qnan.h: Fix NAN bit patterns.
622 * gdtoa/strtopQ.c (strtoflt128): Handle endianess with NAN.
624 2011-01-17 Tobias Burnus <burnus@net-b.de>
627 * libquadmath.text: Document typedef and constants.
629 2011-01-17 Tobias Burnus <burnus@net-b.de>
632 * quadmath-imp.h: Refer to libquadmath not ot libiberty,
633 bump copyright year and use /**/ instead of // comments.
635 * quadmath-weak.h: Ditto.
636 * quadmath_io.c: Ditto.
638 2011-01-16 Jakub Jelinek <jakub@redhat.com>
641 * math/remquoq.c (remquoq): Use uint64_t type instead of u_int64_t.
644 * quadmath.map (QUADMATH_1.0): Remove quadmath_strtopQ
645 and quadmath_dtoaq. Add strtoflt128 and quadmath_flt128tostr.
646 * quadmath_weak.h (quadmath_strtopQ, quadmath_dtoaq): Remove.
647 (strtoflt128, quadmath_flt128tostr): Add.
648 * gdtoa/strtopQ.c (quadmath_strtopQ): Rename to...
649 (strtoflt128): ... this. Return __float128, instead of writing
650 to memory pointed by last argument.
651 * quadmath.h: Use C style comments instead of C++ style.
652 (quadmath_strtopQ, quadmath_dtoaq): Remove prototypes.
653 (strtoflt128, quadmath_flt128tostr): Add prototypes.
654 * libquadmath.texi (quadmath_dtoaq): Rename to quadmath_flt128tostr.
655 (quadmath_strtopQ): Rename to strtoflt128. Adjust prototype,
657 * quadmath_io.c (quadmath_dtoaq): Rename to...
658 (quadmath_flt128tostr): ... this.
660 * quadmath.h (__quadmath_throw, __quadmath_nth): Define.
661 Use it for all prototypes.
664 * quadmath.h (cbrtq, finiteq, isnanq, signbitq, sqrtq): Remove
665 const from prototype argument.
666 (cimagq, conjq, cprojq, crealq, fdimq, fmaxq, fminq, ilogbq,
667 llrintq, log2q, lrintq, nearbyintq, remquoq): New prototypes.
668 (__quadmath_extern_inline): Define.
669 (cimagq, conjq, crealq): New inlines.
670 * Makefile.am (libquadmath_la_SOURCES): Add math/cimagq.c,
671 math/conjq.c, math/cprojq.c, math/crealq.c, math/fdimq.c,
672 math/fmaxq.c, math/fminq.c, math/ilogbq.c, math/llrintq.c,
673 math/log2q.c, math/lrintq.c, math/nearbyintq.c and math/remquoq.c.
674 * Makefile.in: Regenerated.
675 * quadmath_weak.h (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
676 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
677 * quadmath-imp.h (__LITTLE_ENDIAN__): Don't define.
678 (ieee854_float128): Use __BYTE_ORDER == __ORDER_BIG_ENDIAN__
679 tests instead of __BIG_ENDIAN__.
680 * quadmath.map (QUADMATH_1.0): Add cimagq, conjq, cprojq, crealq,
681 fdimq, fmaxq, fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq
683 * libquadmath.texi (cimagq, conjq, cprojq, crealq, fdimq, fmaxq,
684 fminq, ilogbq, llrintq, log2q, lrintq, nearbyintq, remquoq): Add.
685 * math/cprojq.c: New file.
686 * math/ilogbq.c: New file.
687 * math/fminq.c: New file.
688 * math/llrintq.c: New file.
689 * math/log2q.c: New file.
690 * math/lrintq.c: New file.
691 * math/crealq.c: New file.
692 * math/nearbyintq.c: New file.
693 * math/fmaxq.c: New file.
694 * math/conjq.c: New file.
695 * math/remquoq.c: New file.
696 * math/cimagq.c: New file.
697 * math/fdimq.c: New file.
699 * math/ldexpq.c: Include errno.h. Set errno to ERANGE if needed.
702 * quadmath.h (cacosq, cacoshq, casinq, casinhq, catanq, catanhq):
704 (M_Eq, M_LOG2Eq, M_LOG10Eq, M_LN2q, M_LN10q, M_PIq, M_PI_2q, M_PI_4q,
705 M_1_PIq, M_2_PIq, M_2_SQRTPIq, M_SQRT2q, M_SQRT1_2q): Define.
706 * quadmath_weak.h (cacosq, cacoshq, casinq, casinhq, catanq,
708 * quadmath-imp.h (fpclassifyq, QUADFP_NAN, QUADFP_INFINITE,
709 QUADFP_ZERO, QUADFP_SUBNORMAL, QUADFP_NORMAL): Define.
710 * quadmath.map (QUADMATH_1.0): Add cacosq, cacoshq, casinq, casinhq,
712 * Makefile.am (libquadmath_la_SOURCES): Add math/cacosq.c,
713 math/cacoshq.c, math/casinq.c, math/casinhq.c, math/catanq.c
715 * Makefile.in: Regenerated.
716 * libquadmath.texi (cacosq, cacoshq, casinq, casinhq,
717 catanq, catanhq): Add.
718 * math/cacoshq.c: New file.
719 * math/cacosq.c: New file.
720 * math/catanq.c: New file.
721 * math/catanhq.c: New file.
722 * math/casinq.c: New file.
723 * math/casinhq.c: New file.
725 * math/hypotq.c (hypotq): Use Q suffix instead of L.
726 * math/atan2q.c (tiny, pi_o_4, pi_o_2, pi, pi_lo, atan2q): Likewise.
727 * math/cosq.c (cosq): Likewise.
730 * quadmath.map (QUADMATH_1.0): Add fmaq.
731 * configure.ac: Check for fenv.h, feholdexcept, fesetround,
732 feupdateenv, fesetenv and fetestexcept.
733 * configure: Regenerated.
734 * config.h.in: Regenerated.
735 * quadmath.h (fmaq): New prototype.
736 * quadmath_weak.h (fmaq): Add.
737 * Makefile.am (libquadmath_la_SOURCES): Add math/fmaq.c.
738 * Makefile.in: Regenerated.
739 * quadmath-imp.h: Include config.h.
740 * math/expq.c: Include fenv.h.
741 (USE_FENV_H): Define if libm support for fe* is there.
742 (expq): Add fesetround etc. support if USE_FENV_H is defined.
743 * math/fmaq.c: New file.
744 * libquadmath.texi (fmaq): Add.
746 2011-01-14 Tobias Burnus <burnus@net-b.de>
749 * configure.ac: Use ACX_BUGURL.
750 * libquadmath.texi: Include libquadmath-vers.texi for BUGURL.
751 * Makefile.am: Create libquadmath-vers.texi.
752 * configure.in: Regenerate.
753 * Makefile.in: Regenerate.
755 2011-01-06 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
758 * Makefile.am (libquadmath.info): Unconditionally override
759 target, not only if BUILD_LIBQUADMATH.
760 * Makefile.in: Regenerate.
761 * configure.ac (AM_INIT_AUTOMAKE): Add -Wno-override option to
762 avoid warning from automake.
764 2010-12-19 Tobias Burnus <burnus@net-b.de>
767 * configure.ac: Do not call AC_CHECK_LIB for gcc_no_link.
768 * configure: Regenerate
770 2010-12-13 Tobias Burnus <burnus@net-b.de>
773 * gdtoa/gdtoaimp.h: Mangle internal functions by
774 prefixing them with __quadmath. Don't use gdtoa's strcp(y).
775 * gdtoa/g_Qfmt.c (g_Qfmt): Use strcpy instead of strcp.
776 * gdtoa/misc.c (strcpy): Renamed from strcp and only use
777 if NO_STRING_H is set.
778 * quadmath-imp.h (__quadmath_rem_pio2q, __quadmath_kernel_sincosq
779 __quadmath_kernel_sinq, __quadmath_kernel_cosq): Added
780 __quadmath prefix to internal functions.
781 * math/cosq.c (cosq): Ditto.
782 * math/sinq.c (cosq): Ditto.
783 * math/tanq.c (tanq,__quadmath_kernel_tanq): Ditto.
784 * math/rem_pio2q.c (rem_pio2, __quadmath_kernel_rem_pio2): Ditto.
785 * math/sinq_kernel.c (__quadmath_kernel_sinq): Ditto.
786 * math/cosq_kernel.c (__quadmath_kernel_cosq): Ditto.
788 2010-12-08 Tobias Burnus <burnus@net-b.de>
791 * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
792 * gdtoa/gdtoaimp.h: Don't declare strtod.
794 2010-12-08 Tobias Burnus <burnus@net-b.de>
797 * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
798 AC_TRY_LINK and cache libquad_have_float128.
799 * configure: Regenerate.
801 2010-12-08 Tobias Burnus <burnus@net-b.de>
804 * configure.ac: Add texinfo checks.
805 * Makefile.am: Handle .texi documentation.
806 * libquadmath.texi: New.
807 * configure: Regenerated.
808 * Makefile.in: Regenerated.
810 2010-12-06 Tobias Burnus <burnus@net-b.de>
813 * quadmath-imp.h: Add LGPL header.
814 * quadmath.h: Add LGPL header.
815 * quadmath_io.c: Add LGPL header.
816 * quadmath_weak.h: Add LGPL header.
818 2010-12-06 Dave Korn <dave.korn.cygwin@gmail.com>
822 * configure.ac: Invoke ACX_LT_HOST_FLAGS.
823 * Makefile.am (libquadmath_la_LDFLAGS): Use lt_host_flags.
824 * aclocal.m4: Regenerate.
825 * configure: Regenerate.
826 * Makefile.in: Regenerate.
828 2010-11-30 Tobias Burnus <burnus@net-b.de>
831 * Makefile.am: Install include files in
832 target/version specific directory.
833 * Makefile.in: Regenerate.
835 2010-11-30 Tobias Burnus <burnus@net-b.de>
837 * acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS,
838 LIBGOMP_CHECK_ATTRIBUTE_VISIBILITY,
839 LIBGOMP_CHECK_ATTRIBUTE_DLLEXPORT): Remove.
841 2010-11-29 Kai Tietz <kai.tietz@onevision.com>
843 * configure: Regenerated.
844 * Makefile.in: Regenerated.
845 * configure.ac (ACX_NONCANONICAL_TARGET): Call it.
846 (target_alias): Use AC_SUBST for it.
847 (GCC_NO_EXECUTABLES): Call it.
848 (AC_PROG_CC): Improve multilib handling.
849 Check that gcc is used for compilation.
850 Use pattern from libssp for symbol versioning checking.
851 * Makefile.am (LTLDFLAGS): Removed.
852 (libquadmath_la_LDFLAGS): Add -no-undefined.
853 (libquadmath_la_LINK): Commented out.
854 (libquadmath_la_DEPENDENCIES): Add libquadmath_la_LIBADD.
855 (AM_MAKEFLAGS): Add hack for argument passing by top-level.
856 (MAKEOVERRIDES): New.
857 * aclocal.m4: Regenerated.
859 2010-11-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
861 * Makefile.am (libquadmath_la_LIBADD): Move -lm ...
862 (libquadmath_la_LDFLAGS): ... here.
863 (quadmath.map-sun): Tabify.
865 * Makefile.in: Regenerate.
867 2010-11-16 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
868 Tobias Burnus <burnus@net-b.de>
871 Initial implementation and checkin.
873 Copyright (C) 2010-2018 Free Software Foundation, Inc.
875 Copying and distribution of this file, with or without modification,
876 are permitted in any medium without royalty provided the copyright
877 notice and this notice are preserved.