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| author | Joseph Myers <joseph@codesourcery.com> | 2013-01-04 13:25:17 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2013-01-04 13:25:17 +0000 |
| commit | cdc1c96fbafce8c16ee0e75d466f4358e6a860db (patch) | |
| tree | e6f6446e5081847ac19a5236c891d39e64c0a360 /sysdeps/x86_64/fpu | |
| parent | 6420d207bb10d966163c52e4e607a1e48e6bb13f (diff) | |
| download | glibc-cdc1c96fbafce8c16ee0e75d466f4358e6a860db.tar.gz glibc-cdc1c96fbafce8c16ee0e75d466f4358e6a860db.tar.xz glibc-cdc1c96fbafce8c16ee0e75d466f4358e6a860db.zip | |
Fix casinh, casin inaccuracy from cancellation (bug 14994).
Diffstat (limited to 'sysdeps/x86_64/fpu')
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 9e7a8adac3..457869307e 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -185,6 +185,8 @@ double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: cacos (+0 + 1.0 i) == pi/2 - 0.8813735870195430252326093249797923090282 i": double: 2 float: 1 @@ -215,6 +217,8 @@ double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: cacos (-0 + 1.0 i) == pi/2 - 0.8813735870195430252326093249797923090282 i": double: 2 float: 1 @@ -245,6 +249,8 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: cacos (-1.5 - 0 i) == pi + 0.9624236501192068949955178268487368462704 i": ildouble: 1 ldouble: 1 @@ -258,6 +264,9 @@ double: 1 idouble: 1 ildouble: 1 ldouble: 1 +Test "Real part of: cacos (0.75 + 1.25 i) == 1.11752014915610270578240049553777969 - 1.13239363160530819522266333696834467 i": +float: 1 +ifloat: 1 Test "Imaginary part of: cacos (0.75 + 1.25 i) == 1.11752014915610270578240049553777969 - 1.13239363160530819522266333696834467 i": float: 1 ifloat: 1 @@ -268,6 +277,8 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: cacos (1.5 - 0 i) == +0 + 0.9624236501192068949955178268487368462704 i": ildouble: 1 ldouble: 1 @@ -375,6 +386,8 @@ double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: casin (+0 + 1.0 i) == +0 + 0.8813735870195430252326093249797923090282 i": double: 2 float: 1 @@ -405,6 +418,8 @@ double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: casin (-0 + 1.0 i) == -0 + 0.8813735870195430252326093249797923090282 i": double: 2 float: 1 @@ -435,6 +450,8 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: casin (-1.5 - 0 i) == -pi/2 - 0.9624236501192068949955178268487368462704 i": ildouble: 1 ldouble: 1 @@ -455,6 +472,8 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: casin (1.5 - 0 i) == pi/2 - 0.9624236501192068949955178268487368462704 i": ildouble: 1 ldouble: 1 @@ -471,21 +490,29 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Real part of: casinh (-0 - 1.5 i) == -0.9624236501192068949955178268487368462704 - pi/2 i": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Real part of: casinh (-0.5 + +0 i) == -0.4812118250596034474977589134243684231352 + +0 i": double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Real part of: casinh (-0.5 - 0 i) == -0.4812118250596034474977589134243684231352 - 0 i": double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Real part of: casinh (-1.0 + +0 i) == -0.8813735870195430252326093249797923090282 + +0 i": double: 2 float: 1 @@ -3066,7 +3093,9 @@ ldouble: 1 Function: Real part of "cacos": double: 1 +float: 1 idouble: 1 +ifloat: 1 ildouble: 1 ldouble: 1 |