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| author | Joseph Myers <joseph@codesourcery.com> | 2015-05-01 22:17:19 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-05-01 22:17:19 +0000 |
| commit | 038e4be99c48fac8dbe8b772ff673837eb22431d (patch) | |
| tree | f88bd3f6eb014b405732e897932c5029f3e1c4a3 /sysdeps | |
| parent | a0d31f36aa7f6101b53f3b36214ac119f678a275 (diff) | |
| download | glibc-038e4be99c48fac8dbe8b772ff673837eb22431d.tar glibc-038e4be99c48fac8dbe8b772ff673837eb22431d.tar.gz glibc-038e4be99c48fac8dbe8b772ff673837eb22431d.tar.bz2 glibc-038e4be99c48fac8dbe8b772ff673837eb22431d.zip | |
Add more tests of lgamma.
This patch adds some randomly-generated tests of lgamma 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 lgamma.
* 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 | 32 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 88 |
2 files changed, 60 insertions, 60 deletions
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index ae64aae026..b13b5742cb 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -1438,32 +1438,32 @@ double: 1 float: 1 idouble: 1 ifloat: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "gamma_downward": double: 2 float: 2 idouble: 2 ifloat: 2 -ildouble: 3 -ldouble: 3 +ildouble: 5 +ldouble: 5 Function: "gamma_towardzero": double: 2 float: 2 idouble: 2 ifloat: 2 -ildouble: 2 -ldouble: 2 +ildouble: 5 +ldouble: 5 Function: "gamma_upward": double: 2 float: 3 idouble: 2 ifloat: 3 -ildouble: 2 -ldouble: 2 +ildouble: 4 +ldouble: 4 Function: "hypot": ildouble: 1 @@ -1564,32 +1564,32 @@ double: 1 float: 1 idouble: 1 ifloat: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "lgamma_downward": double: 2 float: 2 idouble: 2 ifloat: 2 -ildouble: 3 -ldouble: 3 +ildouble: 5 +ldouble: 5 Function: "lgamma_towardzero": double: 2 float: 2 idouble: 2 ifloat: 2 -ildouble: 2 -ldouble: 2 +ildouble: 5 +ldouble: 5 Function: "lgamma_upward": double: 2 float: 3 idouble: 2 ifloat: 3 -ildouble: 2 -ldouble: 2 +ildouble: 4 +ldouble: 4 Function: "log": ildouble: 1 diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index f0ece1eaa2..3b342d69bb 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -1536,36 +1536,36 @@ ildouble: 4 ldouble: 4 Function: "gamma": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 - -Function: "gamma_downward": double: 2 -float: 1 +float: 2 idouble: 2 -ifloat: 1 -ildouble: 3 -ldouble: 3 - -Function: "gamma_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 +ifloat: 2 ildouble: 2 ldouble: 2 +Function: "gamma_downward": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 5 +ldouble: 5 + +Function: "gamma_towardzero": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 5 +ldouble: 5 + Function: "gamma_upward": -double: 1 +double: 3 float: 3 -idouble: 1 +idouble: 3 ifloat: 3 -ildouble: 2 -ldouble: 2 +ildouble: 4 +ldouble: 4 Function: "hypot": double: 1 @@ -1664,36 +1664,36 @@ ildouble: 4 ldouble: 4 Function: "lgamma": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 -ildouble: 1 -ldouble: 1 - -Function: "lgamma_downward": double: 2 -float: 1 +float: 2 idouble: 2 -ifloat: 1 -ildouble: 3 -ldouble: 3 - -Function: "lgamma_towardzero": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 +ifloat: 2 ildouble: 2 ldouble: 2 +Function: "lgamma_downward": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 5 +ldouble: 5 + +Function: "lgamma_towardzero": +double: 4 +float: 3 +idouble: 4 +ifloat: 3 +ildouble: 5 +ldouble: 5 + Function: "lgamma_upward": -double: 1 +double: 3 float: 3 -idouble: 1 +idouble: 3 ifloat: 3 -ildouble: 2 -ldouble: 2 +ildouble: 4 +ldouble: 4 Function: "log": float: 1 |