From 024bcc5106a48307e2efc42ab85b3bbec6958163 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 8 Apr 2015 21:00:03 +0000 Subject: Add more tests of atan. This patch adds some randomly-generated tests of atan 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 atan. * math/auto-libm-test-out: Regenerated. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. --- sysdeps/x86_64/fpu/libm-test-ulps | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'sysdeps/x86_64') diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index deac26fe82..33e597a956 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -125,6 +125,12 @@ ifloat: 3 ildouble: 4 ldouble: 4 +Function: "atan": +float: 1 +ifloat: 1 +ildouble: 1 +ldouble: 1 + Function: "atan2": float: 1 ifloat: 1 @@ -173,9 +179,9 @@ ldouble: 1 Function: "atan_upward": double: 1 -float: 1 +float: 2 idouble: 1 -ifloat: 1 +ifloat: 2 ildouble: 1 ldouble: 1 -- cgit v1.2.3-70-g09d2