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authorJoseph Myers <joseph@codesourcery.com>2012-03-01 21:15:38 +0000
committerJoseph Myers <joseph@codesourcery.com>2012-03-01 21:15:38 +0000
commit7b1902cb3e64d340247638a8781770c3a4d850ce (patch)
treedc06e102ffa43897515baa0d67cbb944b7a45d77 /sysdeps/powerpc
parentf775c276fd1f89cc9d561db0890a356e7d6e50b8 (diff)
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Improve erfc accuracy.
Diffstat (limited to 'sysdeps/powerpc')
-rw-r--r--sysdeps/powerpc/fpu/libm-test-ulps9
1 files changed, 9 insertions, 0 deletions
diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps
index 589bae1227..00e994ce7a 100644
--- a/sysdeps/powerpc/fpu/libm-test-ulps
+++ b/sysdeps/powerpc/fpu/libm-test-ulps
@@ -422,6 +422,15 @@ idouble: 1
 Test "erfc (0.75) == 0.288844366346484868401062165408589223":
 float: 1
 ifloat: 1
+Test "erfc (0x1.f7303cp+1) == 2.705500297238986897105236321218861842255e-8":
+double: 1
+idouble: 1
+Test "erfc (0x1.ffa002p+2) == 1.233585992097580296336099501489175967033e-29":
+float: 1
+ifloat: 1
+Test "erfc (0x1.ffff56789abcdef0123456789a8p+2) == 1.123161416304655390092138725253789378459e-29":
+ildouble: 1
+ldouble: 1
 Test "erfc (2.0) == 0.00467773498104726583793074363274707139":
 double: 1
 idouble: 1