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author | Joseph Myers <joseph@codesourcery.com> | 2012-03-02 15:12:53 +0000 |
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committer | Joseph Myers <joseph@codesourcery.com> | 2012-03-02 15:12:53 +0000 |
commit | 28afd92dbdb4fef4358051aad5cb944a9527a4b5 (patch) | |
tree | 3ebb910316034d2c7766c4eade3a2609b2b27bed /sysdeps/x86_64/fpu | |
parent | b1eeb65d491c0fec94b29cfbbd2e384c9f3765cc (diff) | |
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Fix exp in non-default rounding modes (bug 3976).
Diffstat (limited to 'sysdeps/x86_64/fpu')
-rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index dac90babad..74df77ce2a 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -512,6 +512,41 @@ ifloat: 2 ildouble: 8 ldouble: 8 +# exp_downward +Test "exp_downward (1) == e": +ildouble: 1 +ldouble: 1 +Test "exp_downward (2) == e^2": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "exp_downward (3) == e^3": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# exp_towardzero +Test "exp_towardzero (1) == e": +ildouble: 1 +ldouble: 1 +Test "exp_towardzero (2) == e^2": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "exp_towardzero (3) == e^3": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + +# exp_upward +Test "exp_upward (1) == e": +float: 1 +ifloat: 1 + # expm1 Test "expm1 (0.75) == 1.11700001661267466854536981983709561": double: 1 @@ -1275,6 +1310,22 @@ ifloat: 2 ildouble: 8 ldouble: 8 +Function: "exp_downward": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "exp_towardzero": +float: 1 +ifloat: 1 +ildouble: 2 +ldouble: 2 + +Function: "exp_upward": +float: 1 +ifloat: 1 + Function: "expm1": double: 1 float: 1 |