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freebsd-skq/lib/msun/src
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Bruce Evans 2011986f09 In C remquol() and thus also in C remainderl(), don't clobber the sign bit 
of NaNs before possible returning a NaN.

The remquo*() and remainder*() functions should now give bitwise identical
results across arches and implementations, and bitwise consistent results
(with lower precisions having truncated mantissas) across precisions.  x86
already had consistency across amd64 and i386 and precisions by using the
i387 consistently and normally not using the C versions.  Inconsistencies
for C reqmquol() were first detected on sparc64.

Remove double second clearing of the sign bit and extra blank lines.
2018-07-24 11:50:05 +00:00
..
catrig.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
catrigf.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
catrigl.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_acos.c
e_acosf.c
e_acosh.c Add implementations of acoshl(), asinhl(), and atanhl(). This is a 2013-06-10 06:04:58 +00:00
e_acoshf.c
e_acoshl.c Add implementations of acoshl(), asinhl(), and atanhl(). This is a 2013-06-10 06:04:58 +00:00
e_acosl.c
e_asin.c msun: Remove trailing space in Sunsoft copyright statement. 2017-04-23 22:31:12 +00:00
e_asinf.c
e_asinl.c
e_atan2.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_atan2f.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_atan2l.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_atanh.c Add implementations of acoshl(), asinhl(), and atanhl(). This is a 2013-06-10 06:04:58 +00:00
e_atanhf.c
e_atanhl.c Add implementations of acoshl(), asinhl(), and atanhl(). This is a 2013-06-10 06:04:58 +00:00
e_cosh.c * Makefile: 2013-12-30 01:06:21 +00:00
e_coshf.c
e_coshl.c libm: remove unused variables for LDBL_MANT_DIG != 113 2016-09-30 20:20:07 +00:00
e_exp.c
e_expf.c
e_fmod.c Fix the conversion to use nan_mix() in r336362. fmod*(x, y), 2018-07-24 10:10:16 +00:00
e_fmodf.c Fix the conversion to use nan_mix() in r336362. fmod*(x, y), 2018-07-24 10:10:16 +00:00
e_fmodl.c Fix the conversion to use nan_mix() in r336362. fmod*(x, y), 2018-07-24 10:10:16 +00:00
e_gamma_r.c
e_gamma.c
e_gammaf_r.c
e_gammaf.c
e_hypot.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_hypotf.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_hypotl.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_j0.c Fix whitespace issues in bessel function routines. 2018-07-08 16:26:13 +00:00
e_j0f.c In r279493, the functions pzero[f](), qzero[f], pone[f](), 2015-05-17 16:27:06 +00:00
e_j1.c Fix whitespace issues in bessel function routines. 2018-07-08 16:26:13 +00:00
e_j1f.c Fix whitespace issues in bessel function routines. 2018-07-08 16:26:13 +00:00
e_jn.c Fix whitespace issues in bessel function routines. 2018-07-08 16:26:13 +00:00
e_jnf.c According to POSIX.1-2008, the Bessel functions of second kind 2015-03-10 17:10:54 +00:00
e_lgamma_r.c The value small=2**-(p+3), where p is the precision, can be determine from 2014-10-09 22:39:52 +00:00
e_lgamma.c * Makefile: 2014-09-15 23:21:57 +00:00
e_lgammaf_r.c libm: remove unused variables 2016-10-05 17:04:58 +00:00
e_lgammaf.c
e_lgammal.c * Makefile: 2014-09-15 23:21:57 +00:00
e_log2.c Style fixes. 2013-06-05 05:33:01 +00:00
e_log2f.c
e_log10.c Add logl, log2l, log10l, and log1pl. 2013-06-03 09:14:31 +00:00
e_log10f.c
e_log.c Add logl, log2l, log10l, and log1pl. 2013-06-03 09:14:31 +00:00
e_logf.c
e_pow.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_powf.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
e_rem_pio2.c Centralize the complications for special efficient rounding to integers. 2018-07-20 12:42:24 +00:00
e_rem_pio2f.c Centralize the complications for special efficient rounding to integers. 2018-07-20 12:42:24 +00:00
e_remainder.c Fix the conversion to use nan_mix() in r336362. fmod*(x, y), 2018-07-24 10:10:16 +00:00
e_remainderf.c Fix the conversion to use nan_mix() in r336362. fmod*(x, y), 2018-07-24 10:10:16 +00:00
e_remainderl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
e_scalb.c
e_scalbf.c
e_sinh.c * Makefile: 2013-12-30 01:06:21 +00:00
e_sinhf.c
e_sinhl.c libm: remove unused variables for LDBL_MANT_DIG != 113 2016-09-30 20:20:07 +00:00
e_sqrt.c
e_sqrtf.c
e_sqrtl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
fenv-softfloat.h lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
imprecise.c msun: add ld80/ld128 powl, cpow, cpowf, cpowl from openbsd 2018-07-15 00:23:10 +00:00
k_cos.c
k_cosf.c
k_exp.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
k_expf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
k_log.h
k_logf.h
k_rem_pio2.c lib: minor spelling fixes in comments. 2016-05-01 19:37:33 +00:00
k_sin.c
k_sincos.h Implement sincos, sincosf, and sincosl. 2017-05-28 06:13:38 +00:00
k_sincosf.h Implement sincos, sincosf, and sincosl. 2017-05-28 06:13:38 +00:00
k_sincosl.h Implement sincos, sincosf, and sincosl. 2017-05-28 06:13:38 +00:00
k_sinf.c
k_tan.c
k_tanf.c
math_private.h Fix the conversion to use nan_mix() in r336362. fmod*(x, y), 2018-07-24 10:10:16 +00:00
math.h Implement sincos, sincosf, and sincosl. 2017-05-28 06:13:38 +00:00
s_asinh.c Add implementations of acoshl(), asinhl(), and atanhl(). This is a 2013-06-10 06:04:58 +00:00
s_asinhf.c
s_asinhl.c Add implementations of acoshl(), asinhl(), and atanhl(). This is a 2013-06-10 06:04:58 +00:00
s_atan.c
s_atanf.c
s_atanl.c
s_carg.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cargf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cargl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cbrt.c lib: minor spelling fixes in comments. 2016-05-01 19:37:33 +00:00
s_cbrtf.c
s_cbrtl.c
s_ccosh.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
s_ccoshf.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
s_ceil.c
s_ceilf.c
s_ceill.c
s_cexp.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cexpf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cimag.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cimagf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cimagl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_clog.c Add implementations for clog(3), clogf(3), and clog(3). 2018-05-13 09:54:34 +00:00
s_clogf.c Add implementations for clog(3), clogf(3), and clog(3). 2018-05-13 09:54:34 +00:00
s_clogl.c Add implementations for clog(3), clogf(3), and clog(3). 2018-05-13 09:54:34 +00:00
s_conj.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_conjf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_conjl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_copysign.c
s_copysignf.c
s_copysignl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cos.c
s_cosf.c
s_cosl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cpow.c Recommit r336497: Fix powl, cpow, cpowf, and cpowl imports from OpenBSD 2018-07-20 18:27:30 +00:00
s_cpowf.c Recommit r336497: Fix powl, cpow, cpowf, and cpowl imports from OpenBSD 2018-07-20 18:27:30 +00:00
s_cpowl.c Recommit r336497: Fix powl, cpow, cpowf, and cpowl imports from OpenBSD 2018-07-20 18:27:30 +00:00
s_cproj.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cprojf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_cprojl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_creal.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_crealf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_creall.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_csinh.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
s_csinhf.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
s_csqrt.c Fix spurious and extra underflows and resulting inaccuracies for some cases 2018-07-19 15:04:10 +00:00
s_csqrtf.c Minor cleanups to csqrt*(), mostly in comments. 2018-07-17 12:01:59 +00:00
s_csqrtl.c Fix spurious and extra underflows and resulting inaccuracies for some cases 2018-07-19 15:04:10 +00:00
s_ctanh.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
s_ctanhf.c Add a macro nan_mix() and use it to get NaN results that are (bitwise) 2018-07-17 07:42:14 +00:00
s_erf.c * Makefile: 2014-07-13 17:05:03 +00:00
s_erff.c * Use 9 digits instead of 11 digits in efx and efx8. 2014-07-13 16:24:16 +00:00
s_exp2.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_exp2f.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_expm1.c ld80 and ld128 implementations of expm1l(). This code started life 2013-06-03 19:51:32 +00:00
s_expm1f.c
s_fabs.c libm: fix some unused variable (rcsid) and dangling else warnings 2016-09-28 14:48:34 +00:00
s_fabsf.c
s_fabsl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fdim.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_finite.c
s_finitef.c
s_floor.c
s_floorf.c
s_floorl.c
s_fma.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fmaf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fmal.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fmax.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fmaxf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fmaxl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fmin.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fminf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_fminl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_frexp.c
s_frexpf.c
s_frexpl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_ilogb.c
s_ilogbf.c
s_ilogbl.c
s_isfinite.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_isnan.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_isnormal.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_llrint.c
s_llrintf.c
s_llrintl.c
s_llround.c
s_llroundf.c
s_llroundl.c
s_log1p.c Add logl, log2l, log10l, and log1pl. 2013-06-03 09:14:31 +00:00
s_log1pf.c
s_logb.c
s_logbf.c
s_logbl.c libm: fix some unused variable (rcsid) and dangling else warnings 2016-09-28 14:48:34 +00:00
s_lrint.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_lrintf.c
s_lrintl.c
s_lround.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_lroundf.c
s_lroundl.c
s_modf.c
s_modff.c
s_modfl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_nan.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_nearbyint.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_nextafter.c
s_nextafterf.c
s_nextafterl.c
s_nexttoward.c
s_nexttowardf.c
s_remquo.c Fix the conversion to use nan_mix() in r336362. fmod*(x, y), 2018-07-24 10:10:16 +00:00
s_remquof.c Fix the conversion to use nan_mix() in r336362. fmod*(x, y), 2018-07-24 10:10:16 +00:00
s_remquol.c In C remquol() and thus also in C remainderl(), don't clobber the sign bit 2018-07-24 11:50:05 +00:00
s_rint.c
s_rintf.c
s_rintl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_round.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_roundf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_roundl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_scalbln.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_scalbn.c libm: fix some unused variable (rcsid) and dangling else warnings 2016-09-28 14:48:34 +00:00
s_scalbnf.c libm: fix some unused variable (rcsid) and dangling else warnings 2016-09-28 14:48:34 +00:00
s_scalbnl.c libm: fix some unused variable (rcsid) and dangling else warnings 2016-09-28 14:48:34 +00:00
s_signbit.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_signgam.c
s_significand.c
s_significandf.c
s_sin.c
s_sincos.c Implement sincos, sincosf, and sincosl. 2017-05-28 06:13:38 +00:00
s_sincosf.c Implement sincos, sincosf, and sincosl. 2017-05-28 06:13:38 +00:00
s_sincosl.c Implement sincos, sincosf, and sincosl. 2017-05-28 06:13:38 +00:00
s_sinf.c
s_sinl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_tan.c
s_tanf.c
s_tanh.c Fix the order of "const volatile" to be consistent with 2014-08-30 17:31:53 +00:00
s_tanhf.c Fix the order of "const volatile" to be consistent with 2014-08-30 17:31:53 +00:00
s_tanhl.c libm: remove unused variables for LDBL_MANT_DIG != 113 2016-09-30 20:20:07 +00:00
s_tanl.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_tgammaf.c lib: further adoption of SPDX licensing ID tags. 2017-11-26 02:00:33 +00:00
s_trunc.c
s_truncf.c
s_truncl.c
w_cabs.c
w_cabsf.c
w_cabsl.c
w_drem.c
w_dremf.c