From 1751c0519ae901f519e485ac0d3e87a2d1cf7104 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Tue, 19 Nov 2024 14:26:17 -0300 Subject: [PATCH] math: Use sinhf from CORE-MATH The CORE-MATH implementation is correctly rounded (for any rounding mode) and shows slight better performance to the generic sinhf. The code was adapted to glibc style and to use the definition of math_config.h (to handle errno, overflow, and underflow). Benchtest on x64_64 (Ryzen 9 5900X, gcc 14.2.1), aarch64 (Neoverse-N1, gcc 13.3.1), and powerpc (POWER10, gcc 13.2.1): Latency master patched improvement x86_64 52.6819 49.1489 6.71% x86_64v2 49.1162 42.9447 12.57% x86_64v3 46.9732 39.9157 15.02% i686 141.1470 129.6410 8.15% aarch64 (Neoverse) 20.8539 17.1288 17.86% power10 14.5258 9.1906 36.73% reciprocal-throughput master patched improvement x86_64 27.5553 23.9395 13.12% x86_64v2 21.6423 20.3219 6.10% x86_64v3 21.4842 16.0224 25.42% i686 87.9709 86.1626 2.06% aarch64 (Neoverse) 15.1919 12.2744 19.20% power10 7.2188 5.2611 27.12% Signed-off-by: Alexei Sibidanov Signed-off-by: Paul Zimmermann Signed-off-by: Adhemerval Zanella Reviewed-by: DJ Delorie --- SHARED-FILES | 4 + sysdeps/aarch64/libm-test-ulps | 4 - sysdeps/alpha/fpu/libm-test-ulps | 4 - sysdeps/arc/fpu/libm-test-ulps | 4 - sysdeps/arc/nofpu/libm-test-ulps | 1 - sysdeps/arm/libm-test-ulps | 4 - sysdeps/csky/fpu/libm-test-ulps | 4 - sysdeps/csky/nofpu/libm-test-ulps | 4 - sysdeps/hppa/fpu/libm-test-ulps | 4 - sysdeps/i386/fpu/libm-test-ulps | 4 - .../i386/i686/fpu/multiarch/libm-test-ulps | 4 - sysdeps/ieee754/flt-32/e_sinhf.c | 171 ++++++++++++------ sysdeps/loongarch/lp64/libm-test-ulps | 4 - sysdeps/microblaze/libm-test-ulps | 1 - sysdeps/mips/mips32/libm-test-ulps | 4 - sysdeps/mips/mips64/libm-test-ulps | 4 - sysdeps/or1k/fpu/libm-test-ulps | 4 - sysdeps/or1k/nofpu/libm-test-ulps | 4 - sysdeps/powerpc/fpu/libm-test-ulps | 4 - sysdeps/powerpc/nofpu/libm-test-ulps | 4 - sysdeps/riscv/nofpu/libm-test-ulps | 4 - sysdeps/riscv/rvd/libm-test-ulps | 4 - sysdeps/s390/fpu/libm-test-ulps | 4 - sysdeps/sh/libm-test-ulps | 2 - sysdeps/sparc/fpu/libm-test-ulps | 4 - sysdeps/x86_64/fpu/libm-test-ulps | 4 - 26 files changed, 124 insertions(+), 139 deletions(-) diff --git a/SHARED-FILES b/SHARED-FILES index 320e0b3be9..3bd4e7fb4a 100644 --- a/SHARED-FILES +++ b/SHARED-FILES @@ -326,3 +326,7 @@ sysdeps/ieee754/flt-32/e_coshf.c: (src/binary32/cosh/coshf.c in CORE-MATH) - the code was adapted to use glibc code style and internal functions to handle errno, overflow, and underflow. +sysdeps/ieee754/flt-32/e_sinhf.c: + (src/binary32/sinh/sinhf.c in CORE-MATH) + - the code was adapted to use glibc code style and internal + functions to handle errno, overflow, and underflow. diff --git a/sysdeps/aarch64/libm-test-ulps b/sysdeps/aarch64/libm-test-ulps index 54793bdc60..1e9c5af0ca 100644 --- a/sysdeps/aarch64/libm-test-ulps +++ b/sysdeps/aarch64/libm-test-ulps @@ -1598,7 +1598,6 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 ldouble: 2 Function: "sinh_advsimd": @@ -1607,7 +1606,6 @@ float: 1 Function: "sinh_downward": double: 3 -float: 3 ldouble: 3 Function: "sinh_sve": @@ -1616,12 +1614,10 @@ float: 1 Function: "sinh_towardzero": double: 3 -float: 2 ldouble: 3 Function: "sinh_upward": double: 3 -float: 3 ldouble: 4 Function: "sinpi": diff --git a/sysdeps/alpha/fpu/libm-test-ulps b/sysdeps/alpha/fpu/libm-test-ulps index 5eeb6ae3b3..7d5fcc7f2e 100644 --- a/sysdeps/alpha/fpu/libm-test-ulps +++ b/sysdeps/alpha/fpu/libm-test-ulps @@ -1287,22 +1287,18 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 ldouble: 2 Function: "sinh_downward": double: 3 -float: 3 ldouble: 3 Function: "sinh_towardzero": double: 3 -float: 2 ldouble: 3 Function: "sinh_upward": double: 3 -float: 3 ldouble: 4 Function: "tan": diff --git a/sysdeps/arc/fpu/libm-test-ulps b/sysdeps/arc/fpu/libm-test-ulps index d7945e601e..ec42c5eac9 100644 --- a/sysdeps/arc/fpu/libm-test-ulps +++ b/sysdeps/arc/fpu/libm-test-ulps @@ -1029,19 +1029,15 @@ float: 1 Function: "sinh": double: 3 -float: 3 Function: "sinh_downward": double: 3 -float: 3 Function: "sinh_towardzero": double: 3 -float: 2 Function: "sinh_upward": double: 3 -float: 3 Function: "tan": double: 1 diff --git a/sysdeps/arc/nofpu/libm-test-ulps b/sysdeps/arc/nofpu/libm-test-ulps index ca7cfb7fa4..15b2b82187 100644 --- a/sysdeps/arc/nofpu/libm-test-ulps +++ b/sysdeps/arc/nofpu/libm-test-ulps @@ -248,7 +248,6 @@ float: 1 Function: "sinh": double: 2 -float: 2 Function: "tanh": double: 2 diff --git a/sysdeps/arm/libm-test-ulps b/sysdeps/arm/libm-test-ulps index 4ce30d0daf..201099d3f2 100644 --- a/sysdeps/arm/libm-test-ulps +++ b/sysdeps/arm/libm-test-ulps @@ -1106,19 +1106,15 @@ float: 2 Function: "sinh": double: 2 -float: 2 Function: "sinh_downward": double: 3 -float: 3 Function: "sinh_towardzero": double: 3 -float: 2 Function: "sinh_upward": double: 3 -float: 3 Function: "sinpi": double: 1 diff --git a/sysdeps/csky/fpu/libm-test-ulps b/sysdeps/csky/fpu/libm-test-ulps index d8aad8c4ba..3824f00415 100644 --- a/sysdeps/csky/fpu/libm-test-ulps +++ b/sysdeps/csky/fpu/libm-test-ulps @@ -950,19 +950,15 @@ float: 1 Function: "sinh": double: 2 -float: 2 Function: "sinh_downward": double: 3 -float: 3 Function: "sinh_towardzero": double: 3 -float: 2 Function: "sinh_upward": double: 3 -float: 3 Function: "tan_downward": double: 1 diff --git a/sysdeps/csky/nofpu/libm-test-ulps b/sysdeps/csky/nofpu/libm-test-ulps index 8ecb31b9a4..34f5eb52a2 100644 --- a/sysdeps/csky/nofpu/libm-test-ulps +++ b/sysdeps/csky/nofpu/libm-test-ulps @@ -981,19 +981,15 @@ float: 2 Function: "sinh": double: 2 -float: 2 Function: "sinh_downward": double: 3 -float: 3 Function: "sinh_towardzero": double: 2 -float: 2 Function: "sinh_upward": double: 3 -float: 3 Function: "tan_downward": double: 1 diff --git a/sysdeps/hppa/fpu/libm-test-ulps b/sysdeps/hppa/fpu/libm-test-ulps index f8ad653769..e48fb8a66e 100644 --- a/sysdeps/hppa/fpu/libm-test-ulps +++ b/sysdeps/hppa/fpu/libm-test-ulps @@ -1135,19 +1135,15 @@ float: 2 Function: "sinh": double: 2 -float: 2 Function: "sinh_downward": double: 3 -float: 3 Function: "sinh_towardzero": double: 3 -float: 2 Function: "sinh_upward": double: 3 -float: 3 Function: "sinpi": double: 1 diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index 865176cfc2..d545682fd9 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -1691,25 +1691,21 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 float128: 2 ldouble: 3 Function: "sinh_downward": double: 3 -float: 3 float128: 3 ldouble: 5 Function: "sinh_towardzero": double: 3 -float: 2 float128: 3 ldouble: 4 Function: "sinh_upward": double: 4 -float: 3 float128: 4 ldouble: 5 diff --git a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps index ac3799e1b8..ad9a52749b 100644 --- a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps +++ b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps @@ -1696,25 +1696,21 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 float128: 2 ldouble: 3 Function: "sinh_downward": double: 3 -float: 3 float128: 3 ldouble: 5 Function: "sinh_towardzero": double: 3 -float: 2 float128: 3 ldouble: 4 Function: "sinh_upward": double: 4 -float: 3 float128: 4 ldouble: 5 diff --git a/sysdeps/ieee754/flt-32/e_sinhf.c b/sysdeps/ieee754/flt-32/e_sinhf.c index d3998e8336..c007c7d174 100644 --- a/sysdeps/ieee754/flt-32/e_sinhf.c +++ b/sysdeps/ieee754/flt-32/e_sinhf.c @@ -1,62 +1,131 @@ -/* e_sinhf.c -- float version of e_sinh.c. - */ +/* Correctly-rounded hyperbolic sine function for binary32 value. -/* - * ==================================================== - * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved. - * - * Developed at SunPro, a Sun Microsystems, Inc. business. - * Permission to use, copy, modify, and distribute this - * software is freely granted, provided that this notice - * is preserved. - * ==================================================== - */ +Copyright (c) 2022-2024 Alexei Sibidanov. + +The original version of this file was copied from the CORE-MATH +project (file src/binary32/sinh/sinhf.c, revision 572ecec). + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. +*/ -#include #include -#include -#include -#include +#include #include - -static const float one = 1.0, shuge = 1.0e37; +#include +#include "math_config.h" float -__ieee754_sinhf(float x) +__ieee754_sinhf (float x) { - float t,w,h; - int32_t ix,jx; - - GET_FLOAT_WORD(jx,x); - ix = jx&0x7fffffff; - - /* x is INF or NaN */ - if(__builtin_expect(ix>=0x7f800000, 0)) return x+x; - - h = 0.5; - if (jx<0) h = -h; - /* |x| in [0,22], return sign(x)*0.5*(E+E/(E+1))) */ - if (ix < 0x41b00000) { /* |x|<22 */ - if (__builtin_expect(ix<0x31800000, 0)) { /* |x|<2**-28 */ - math_check_force_underflow (x); - if(shuge+x>one) return x;/* sinh(tiny) = tiny with inexact */ + static const double c[] = + { + 1, 0x1.62e42fef4c4e7p-6, 0x1.ebfd1b232f475p-13, 0x1.c6b19384ecd93p-20 + }; + static const double ch[] = + { + 1, 0x1.62e42fefa39efp-6, 0x1.ebfbdff82c58fp-13, + 0x1.c6b08d702e0edp-20, 0x1.3b2ab6fb92e5ep-27, 0x1.5d886e6d54203p-35, + 0x1.430976b8ce6efp-43 + }; + static const uint64_t tb[] = + { + 0x3fe0000000000000, 0x3fe059b0d3158574, 0x3fe0b5586cf9890f, + 0x3fe11301d0125b51, 0x3fe172b83c7d517b, 0x3fe1d4873168b9aa, + 0x3fe2387a6e756238, 0x3fe29e9df51fdee1, 0x3fe306fe0a31b715, + 0x3fe371a7373aa9cb, 0x3fe3dea64c123422, 0x3fe44e086061892d, + 0x3fe4bfdad5362a27, 0x3fe5342b569d4f82, 0x3fe5ab07dd485429, + 0x3fe6247eb03a5585, 0x3fe6a09e667f3bcd, 0x3fe71f75e8ec5f74, + 0x3fe7a11473eb0187, 0x3fe82589994cce13, 0x3fe8ace5422aa0db, + 0x3fe93737b0cdc5e5, 0x3fe9c49182a3f090, 0x3fea5503b23e255d, + 0x3feae89f995ad3ad, 0x3feb7f76f2fb5e47, 0x3fec199bdd85529c, + 0x3fecb720dcef9069, 0x3fed5818dcfba487, 0x3fedfc97337b9b5f, + 0x3feea4afa2a490da, 0x3fef50765b6e4540 + }; + static const struct + { + uint32_t uarg; + float rh, rl; + } st = { 0x74250bfeu, 0x1.250bfep-11, 0x1p-36 }; + const double iln2 = 0x1.71547652b82fep+5; + double z = x; + uint32_t ux = asuint (x) << 1; + if (__glibc_unlikely (ux > 0x8565a9f8u)) + { /* |x| >~ 89.4 */ + float sgn = copysignf (2.0f, x); + if (ux >= 0xff000000u) + { + if (ux << 8) + return x + x; /* nan */ + return copysignf (INFINITY, x); /* +-inf */ + } + float r = math_narrow_eval (sgn * 0x1.fffffep127f); + return r; + } + if (__glibc_unlikely (ux < 0x7c000000u)) + { /* |x| < 0.125 */ + if (__glibc_unlikely (ux <= 0x74250bfeu)) + { /* |x| <= 0x1.250bfep-11 */ + if (__glibc_unlikely (ux < 0x66000000u)) /* |x| < 0x1p-24 */ + return fmaf (x, fabsf (x), x); + if (__glibc_unlikely (st.uarg == asuint (ux))) + { + float sgn = copysignf (1.0f, x); + return sgn * st.rh + sgn * st.rl; } - t = __expm1f(fabsf(x)); - if(ix<0x3f800000) return h*((float)2.0*t-t*t/(t+one)); - return h*(t+t/(t+one)); + return (x * 0x1.555556p-3f) * (x * x) + x; } - - /* |x| in [22, log(maxdouble)] return 0.5*exp(|x|) */ - if (ix < 0x42b17180) return h*__ieee754_expf(fabsf(x)); - - /* |x| in [log(maxdouble), overflowthresold] */ - if (ix<=0x42b2d4fc) { - w = __ieee754_expf((float)0.5*fabsf(x)); - t = h*w; - return t*w; - } - - /* |x| > overflowthresold, sinh(x) overflow */ - return math_narrow_eval (x*shuge); + static const double cp[] = + { + 0x1.5555555555555p-3, 0x1.11111111146e1p-7, + 0x1.a01a00930dda6p-13, 0x1.71f92198aa6e9p-19 + }; + double z2 = z * z; + double z4 = z2 * z2; + return z + (z2 * z) + * ((cp[0] + z2 * cp[1]) + z4 * (cp[2] + z2 * (cp[3]))); + } + double a = iln2 * z; + double ia = roundeven_finite (a); + double h = a - ia; + double h2 = h * h; + int64_t jp = asuint64 (ia + 0x1.8p52); + int64_t jm = -jp; + double sp = asdouble (tb[jp & 31] + ((jp >> 5) << 52)); + double sm = asdouble (tb[jm & 31] + ((jm >> 5) << 52)); + double te = c[0] + h2 * c[2]; + double to = (c[1] + h2 * c[3]); + double rp = sp * (te + h * to); + double rm = sm * (te - h * to); + double r = rp - rm; + float ub = r; + double lb = r - 1.52e-10 * r; + if (__glibc_unlikely (ub != lb)) + { + const double iln2h = 0x1.7154765p+5; + const double iln2l = 0x1.5c17f0bbbe88p-26; + h = (iln2h * z - ia) + iln2l * z; + h2 = h * h; + te = ch[0] + h2 * ch[2] + (h2 * h2) * (ch[4] + h2 * ch[6]); + to = ch[1] + h2 * (ch[3] + h2 * ch[5]); + r = sp * (te + h * to) - sm * (te - h * to); + ub = r; + } + return ub; } libm_alias_finite (__ieee754_sinhf, __sinhf) diff --git a/sysdeps/loongarch/lp64/libm-test-ulps b/sysdeps/loongarch/lp64/libm-test-ulps index 930399cea7..1e57c6a4df 100644 --- a/sysdeps/loongarch/lp64/libm-test-ulps +++ b/sysdeps/loongarch/lp64/libm-test-ulps @@ -1293,22 +1293,18 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 ldouble: 2 Function: "sinh_downward": double: 3 -float: 3 ldouble: 3 Function: "sinh_towardzero": double: 3 -float: 2 ldouble: 3 Function: "sinh_upward": double: 3 -float: 3 ldouble: 4 Function: "tan": diff --git a/sysdeps/microblaze/libm-test-ulps b/sysdeps/microblaze/libm-test-ulps index 4814a60c55..0f0e1fb35d 100644 --- a/sysdeps/microblaze/libm-test-ulps +++ b/sysdeps/microblaze/libm-test-ulps @@ -230,7 +230,6 @@ float: 1 Function: "sinh": double: 2 -float: 2 Function: "tanh": double: 2 diff --git a/sysdeps/mips/mips32/libm-test-ulps b/sysdeps/mips/mips32/libm-test-ulps index 3f96870ac6..58223df3b4 100644 --- a/sysdeps/mips/mips32/libm-test-ulps +++ b/sysdeps/mips/mips32/libm-test-ulps @@ -1029,19 +1029,15 @@ float: 2 Function: "sinh": double: 2 -float: 2 Function: "sinh_downward": double: 3 -float: 3 Function: "sinh_towardzero": double: 3 -float: 2 Function: "sinh_upward": double: 3 -float: 3 Function: "tan_downward": double: 1 diff --git a/sysdeps/mips/mips64/libm-test-ulps b/sysdeps/mips/mips64/libm-test-ulps index 095ba5500d..efa76ec249 100644 --- a/sysdeps/mips/mips64/libm-test-ulps +++ b/sysdeps/mips/mips64/libm-test-ulps @@ -1305,22 +1305,18 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 ldouble: 2 Function: "sinh_downward": double: 3 -float: 3 ldouble: 3 Function: "sinh_towardzero": double: 3 -float: 2 ldouble: 3 Function: "sinh_upward": double: 3 -float: 3 ldouble: 4 Function: "tan": diff --git a/sysdeps/or1k/fpu/libm-test-ulps b/sysdeps/or1k/fpu/libm-test-ulps index 5553317139..5900e6d6d9 100644 --- a/sysdeps/or1k/fpu/libm-test-ulps +++ b/sysdeps/or1k/fpu/libm-test-ulps @@ -963,19 +963,15 @@ float: 1 Function: "sinh": double: 2 -float: 2 Function: "sinh_downward": double: 3 -float: 3 Function: "sinh_towardzero": double: 3 -float: 2 Function: "sinh_upward": double: 3 -float: 3 Function: "tan_downward": double: 1 diff --git a/sysdeps/or1k/nofpu/libm-test-ulps b/sysdeps/or1k/nofpu/libm-test-ulps index 3ae42e23ba..6f60e83486 100644 --- a/sysdeps/or1k/nofpu/libm-test-ulps +++ b/sysdeps/or1k/nofpu/libm-test-ulps @@ -988,19 +988,15 @@ float: 1 Function: "sinh": double: 2 -float: 2 Function: "sinh_downward": double: 3 -float: 3 Function: "sinh_towardzero": double: 2 -float: 2 Function: "sinh_upward": double: 3 -float: 3 Function: "sinpi": double: 1 diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps index e17674546f..9fe6f82a41 100644 --- a/sysdeps/powerpc/fpu/libm-test-ulps +++ b/sysdeps/powerpc/fpu/libm-test-ulps @@ -1779,25 +1779,21 @@ ldouble: 7 Function: "sinh": double: 2 -float: 2 float128: 2 ldouble: 3 Function: "sinh_downward": double: 3 -float: 3 float128: 3 ldouble: 6 Function: "sinh_towardzero": double: 3 -float: 2 float128: 3 ldouble: 6 Function: "sinh_upward": double: 3 -float: 3 float128: 4 ldouble: 6 diff --git a/sysdeps/powerpc/nofpu/libm-test-ulps b/sysdeps/powerpc/nofpu/libm-test-ulps index 4d34e06205..769c14e81d 100644 --- a/sysdeps/powerpc/nofpu/libm-test-ulps +++ b/sysdeps/powerpc/nofpu/libm-test-ulps @@ -1402,22 +1402,18 @@ ldouble: 7 Function: "sinh": double: 2 -float: 2 ldouble: 3 Function: "sinh_downward": double: 3 -float: 3 ldouble: 6 Function: "sinh_towardzero": double: 3 -float: 2 ldouble: 6 Function: "sinh_upward": double: 3 -float: 3 ldouble: 6 Function: "sqrt": diff --git a/sysdeps/riscv/nofpu/libm-test-ulps b/sysdeps/riscv/nofpu/libm-test-ulps index 4943c1b08b..3ce20f4bb1 100644 --- a/sysdeps/riscv/nofpu/libm-test-ulps +++ b/sysdeps/riscv/nofpu/libm-test-ulps @@ -1234,22 +1234,18 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 ldouble: 2 Function: "sinh_downward": double: 3 -float: 3 ldouble: 3 Function: "sinh_towardzero": double: 2 -float: 2 ldouble: 3 Function: "sinh_upward": double: 3 -float: 3 ldouble: 4 Function: "tan": diff --git a/sysdeps/riscv/rvd/libm-test-ulps b/sysdeps/riscv/rvd/libm-test-ulps index bf6478fe7d..98146886d9 100644 --- a/sysdeps/riscv/rvd/libm-test-ulps +++ b/sysdeps/riscv/rvd/libm-test-ulps @@ -1292,22 +1292,18 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 ldouble: 2 Function: "sinh_downward": double: 3 -float: 3 ldouble: 3 Function: "sinh_towardzero": double: 3 -float: 2 ldouble: 3 Function: "sinh_upward": double: 3 -float: 3 ldouble: 4 Function: "tan": diff --git a/sysdeps/s390/fpu/libm-test-ulps b/sysdeps/s390/fpu/libm-test-ulps index 3b927676fb..e8a3754e4c 100644 --- a/sysdeps/s390/fpu/libm-test-ulps +++ b/sysdeps/s390/fpu/libm-test-ulps @@ -1311,22 +1311,18 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 ldouble: 2 Function: "sinh_downward": double: 3 -float: 3 ldouble: 3 Function: "sinh_towardzero": double: 3 -float: 2 ldouble: 3 Function: "sinh_upward": double: 3 -float: 3 ldouble: 4 Function: "sinpi": diff --git a/sysdeps/sh/libm-test-ulps b/sysdeps/sh/libm-test-ulps index b24ceaa903..3c07cd1317 100644 --- a/sysdeps/sh/libm-test-ulps +++ b/sysdeps/sh/libm-test-ulps @@ -477,11 +477,9 @@ float: 1 Function: "sinh": double: 2 -float: 2 Function: "sinh_towardzero": double: 3 -float: 2 Function: "tan_towardzero": double: 1 diff --git a/sysdeps/sparc/fpu/libm-test-ulps b/sysdeps/sparc/fpu/libm-test-ulps index 703797a1cb..ec9d2d9d21 100644 --- a/sysdeps/sparc/fpu/libm-test-ulps +++ b/sysdeps/sparc/fpu/libm-test-ulps @@ -1326,22 +1326,18 @@ ldouble: 3 Function: "sinh": double: 2 -float: 2 ldouble: 2 Function: "sinh_downward": double: 3 -float: 3 ldouble: 3 Function: "sinh_towardzero": double: 3 -float: 2 ldouble: 3 Function: "sinh_upward": double: 3 -float: 3 ldouble: 4 Function: "sinpi": diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 62ddd1a431..7ce0714683 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -2177,25 +2177,21 @@ float: 1 Function: "sinh": double: 2 -float: 2 float128: 2 ldouble: 3 Function: "sinh_downward": double: 3 -float: 3 float128: 3 ldouble: 5 Function: "sinh_towardzero": double: 3 -float: 2 float128: 3 ldouble: 4 Function: "sinh_upward": double: 3 -float: 3 float128: 4 ldouble: 5