From 0957e15d0a58b389155750f6748f083196e06c31 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Fri, 1 May 2015 22:54:39 +0000 Subject: Add more tests of tan. This patch adds some randomly-generated tests of tan 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 tan. * math/auto-libm-test-out: Regenerated. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise. --- sysdeps/i386/fpu/libm-test-ulps | 8 ++++---- sysdeps/x86_64/fpu/libm-test-ulps | 10 ++++++---- 2 files changed, 10 insertions(+), 8 deletions(-) (limited to 'sysdeps') diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps index bb894e5..2286c88 100644 --- a/sysdeps/i386/fpu/libm-test-ulps +++ b/sysdeps/i386/fpu/libm-test-ulps @@ -1810,16 +1810,16 @@ double: 1 float: 1 idouble: 1 ifloat: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "tan_towardzero": double: 1 float: 1 idouble: 1 ifloat: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "tan_upward": double: 1 diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps index 7fd3a3c..0cb22a4 100644 --- a/sysdeps/x86_64/fpu/libm-test-ulps +++ b/sysdeps/x86_64/fpu/libm-test-ulps @@ -1952,6 +1952,8 @@ ildouble: 5 ldouble: 5 Function: "tan": +float: 1 +ifloat: 1 ildouble: 1 ldouble: 1 @@ -1960,16 +1962,16 @@ double: 1 float: 2 idouble: 1 ifloat: 2 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "tan_towardzero": double: 1 float: 1 idouble: 1 ifloat: 1 -ildouble: 1 -ldouble: 1 +ildouble: 2 +ldouble: 2 Function: "tan_upward": double: 1 -- cgit v1.1