diff options
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/fpu/libm-test-ulps | 96 | ||||
| -rw-r--r-- | sysdeps/ieee754/flt-32/e_logf.c | 2 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 96 |
3 files changed, 193 insertions, 1 deletions
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index 0252d5bbaf..aea6c51b23 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -383,6 +383,54 @@ ifloat: 1 ildouble: 1 ldouble: 1 +Function: Real part of "catan_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "catan_downward": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: Real part of "catan_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "catan_towardzero": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: Real part of "catan_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "catan_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 + Function: Real part of "catanh": double: 1 float: 1 @@ -391,6 +439,54 @@ ifloat: 1 ildouble: 1 ldouble: 1 +Function: Real part of "catanh_downward": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "catanh_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Real part of "catanh_towardzero": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "catanh_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Real part of "catanh_upward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "catanh_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + Function: "cbrt": double: 1 idouble: 1 diff --git a/sysdeps/ieee754/flt-32/e_logf.c b/sysdeps/ieee754/flt-32/e_logf.c index 7da64896c1..cf75e11781 100644 --- a/sysdeps/ieee754/flt-32/e_logf.c +++ b/sysdeps/ieee754/flt-32/e_logf.c @@ -41,7 +41,7 @@ __ieee754_logf(float x) k=0; if (ix < 0x00800000) { /* x < 2**-126 */ if (__builtin_expect((ix&0x7fffffff)==0, 0)) - return -two25/(x-x); /* log(+-0)=-inf */ + return -two25/zero; /* log(+-0)=-inf */ if (__builtin_expect(ix<0, 0)) return (x-x)/(x-x); /* log(-#) = NaN */ k -= 25; x *= two25; /* subnormal number, scale up x */ diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 1b6ebe21ed..4ba83a46fd 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -410,6 +410,54 @@ ifloat: 1 ildouble: 1 ldouble: 1 +Function: Real part of "catan_downward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "catan_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Real part of "catan_towardzero": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "catan_towardzero": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: Real part of "catan_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "catan_upward": +double: 3 +float: 3 +idouble: 3 +ifloat: 3 +ildouble: 3 +ldouble: 3 + Function: Real part of "catanh": double: 1 float: 1 @@ -422,6 +470,54 @@ Function: Imaginary part of "catanh": float: 1 ifloat: 1 +Function: Real part of "catanh_downward": +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "catanh_downward": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Real part of "catanh_towardzero": +double: 2 +float: 1 +idouble: 2 +ifloat: 1 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "catanh_towardzero": +double: 1 +float: 2 +idouble: 1 +ifloat: 2 +ildouble: 1 +ldouble: 1 + +Function: Real part of "catanh_upward": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 4 +ldouble: 4 + +Function: Imaginary part of "catanh_upward": +double: 1 +float: 1 +idouble: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + Function: "cbrt": double: 1 float: 1 |