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| author | Joseph Myers <joseph@codesourcery.com> | 2015-03-24 23:48:04 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-03-24 23:48:04 +0000 |
| commit | 239ed6f309d835c35c95ea0c492cbe15aa4cc7bf (patch) | |
| tree | 51ca5aefd5980995254ae49d2fbef04bcf490a33 /sysdeps | |
| parent | a737e8263a47acacdc70407729c4808c2873fdec (diff) | |
| download | glibc-239ed6f309d835c35c95ea0c492cbe15aa4cc7bf.tar.gz glibc-239ed6f309d835c35c95ea0c492cbe15aa4cc7bf.tar.xz glibc-239ed6f309d835c35c95ea0c492cbe15aa4cc7bf.zip | |
Add more tests of cosh, sinh.
This patch adds some randomly-generated tests of cosh and sinh that are observed to increase ulps on x86_64. Tested for x86_64 and x86 and ulps updated accordingly. * math/auto-libm-test-in: Add more tests of cosh and sinh. * math/auto-libm-test-out: Regenerated. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Diffstat (limited to 'sysdeps')
| -rw-r--r-- | sysdeps/i386/fpu/libm-test-ulps | 13 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 36 |
2 files changed, 31 insertions, 18 deletions
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index 253c3e6126..a418998625 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -1709,20 +1709,21 @@ ldouble: 2 Function: "sinh": ildouble: 1 +ldouble: 1 Function: "sinh_downward": -ildouble: 1 -ldouble: 1 +ildouble: 3 +ldouble: 4 Function: "sinh_towardzero": -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 3 Function: "sinh_upward": double: 1 float: 1 -ildouble: 1 -ldouble: 1 +ildouble: 4 +ldouble: 4 Function: "tan": float: 1 diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 0c3943bfab..56752ca49c 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -940,7 +940,7 @@ double: 1 float: 2 idouble: 1 ifloat: 2 -ildouble: 1 +ildouble: 2 ldouble: 3 Function: Real part of "cpow": @@ -1821,25 +1821,37 @@ idouble: 1 ildouble: 2 ldouble: 2 -Function: "sinh_downward": +Function: "sinh": double: 1 +float: 1 idouble: 1 +ifloat: 1 ildouble: 1 ldouble: 1 +Function: "sinh_downward": +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 4 +ldouble: 4 + Function: "sinh_towardzero": -double: 1 -idouble: 1 -ildouble: 1 -ldouble: 1 +double: 2 +float: 2 +idouble: 2 +ifloat: 2 +ildouble: 3 +ldouble: 3 Function: "sinh_upward": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 +double: 2 +float: 3 +idouble: 2 +ifloat: 3 +ildouble: 4 +ldouble: 4 Function: "tan": ildouble: 1 |