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authorJoseph Myers <joseph@codesourcery.com>2015-04-08 21:13:35 +0000
committerJoseph Myers <joseph@codesourcery.com>2015-04-08 21:13:35 +0000
commit787d22bce6a345690641a226809b8ade3fa1db8d (patch)
tree65c3c3726dfecc14270bfe0fcd41477448bd84bb /sysdeps
parent024bcc5106a48307e2efc42ab85b3bbec6958163 (diff)
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Add more tests of atanh.
This patch adds some randomly-generated tests of atanh 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 atanh. * 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-ulps6
-rw-r--r--sysdeps/x86_64/fpu/libm-test-ulps8
2 files changed, 7 insertions, 7 deletions
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index e3554ed..6a036f5 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -135,14 +135,14 @@ ldouble: 1
Function: "atanh":
ildouble: 3
-ldouble: 2
+ldouble: 3
Function: "atanh_downward":
double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 2
+ildouble: 3
ldouble: 4
Function: "atanh_towardzero":
@@ -156,7 +156,7 @@ ldouble: 3
Function: "atanh_upward":
idouble: 1
ifloat: 1
-ildouble: 4
+ildouble: 5
ldouble: 4
Function: "cabs":
diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps
index 33e597a..5d9bc9b 100644
--- a/sysdeps/x86_64/fpu/libm-test-ulps
+++ b/sysdeps/x86_64/fpu/libm-test-ulps
@@ -190,8 +190,8 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "atanh_downward":
double: 2
@@ -202,9 +202,9 @@ ildouble: 5
ldouble: 5
Function: "atanh_towardzero":
-double: 1
+double: 2
float: 2
-idouble: 1
+idouble: 2
ifloat: 2
ildouble: 4
ldouble: 4