From 28afd92dbdb4fef4358051aad5cb944a9527a4b5 Mon Sep 17 00:00:00 2001
From: Joseph Myers <joseph@codesourcery.com>
Date: Fri, 2 Mar 2012 15:12:53 +0000
Subject: Fix exp in non-default rounding modes (bug 3976).

---
 sysdeps/i386/fpu/libm-test-ulps | 67 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 67 insertions(+)

(limited to 'sysdeps/i386')

diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index 56293973dd..389253e1e3 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -460,6 +460,51 @@ Test "exp10 (3) == 1000":
 ildouble: 8
 ldouble: 8
 
+# exp_downward
+Test "exp_downward (1) == e":
+ildouble: 1
+ldouble: 1
+Test "exp_downward (2) == e^2":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "exp_downward (3) == e^3":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# exp_towardzero
+Test "exp_towardzero (1) == e":
+ildouble: 1
+ldouble: 1
+Test "exp_towardzero (2) == e^2":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+Test "exp_towardzero (3) == e^3":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 1
+ldouble: 1
+
+# exp_upward
+Test "exp_upward (1) == e":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
 # expm1
 Test "expm1 (1) == M_El - 1.0":
 ildouble: 1
@@ -1184,6 +1229,28 @@ Function: "exp10":
 ildouble: 8
 ldouble: 8
 
+Function: "exp_downward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+
+Function: "exp_towardzero":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble: 2
+ldouble: 2
+
+Function: "exp_upward":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+
 Function: "expm1":
 ildouble: 1
 ldouble: 1
-- 
cgit 1.4.1