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| author | Joseph Myers <joseph@codesourcery.com> | 2015-05-01 22:41:00 +0000 |
|---|---|---|
| committer | Joseph Myers <joseph@codesourcery.com> | 2015-05-01 22:41:00 +0000 |
| commit | 827bb5859c2b3e0471d6273617368fc76a821e6e (patch) | |
| tree | 478400f7c041db806e684ef287130b6bc4b45625 /sysdeps | |
| parent | 86793ae758eeca100a67d1e32cb16d29e74a9149 (diff) | |
| download | glibc-827bb5859c2b3e0471d6273617368fc76a821e6e.zip glibc-827bb5859c2b3e0471d6273617368fc76a821e6e.tar.gz glibc-827bb5859c2b3e0471d6273617368fc76a821e6e.tar.bz2 | |
Add more tests of cos, sin, sincos.
This patch adds some randomly-generated tests of cos, sin and sincos
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 cos, sin and sincos.
* 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 | 8 | ||||
| -rw-r--r-- | sysdeps/x86_64/fpu/libm-test-ulps | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index b13b574..bb894e5 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -878,8 +878,8 @@ ldouble: 2 Function: "cos_towardzero": double: 1 idouble: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "cos_upward": double: 1 @@ -1772,8 +1772,8 @@ ldouble: 2 Function: "sincos_towardzero": double: 1 idouble: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "sincos_upward": double: 1 diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index ab2b0b7..7fd3a3c 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -956,8 +956,8 @@ ldouble: 2 Function: "cos_towardzero": double: 1 idouble: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "cos_upward": double: 1 @@ -1910,8 +1910,8 @@ ldouble: 2 Function: "sincos_towardzero": double: 1 idouble: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "sincos_upward": double: 1 |