From 3a3b2e42e5a59bac00a7eefaf030e50e948425e2 Mon Sep 17 00:00:00 2001
From: Gregory Fong <gregory.0xf0@gmail.com>
Date: Mon, 21 Apr 2014 12:08:03 -0700
Subject: test/math: Adjust arm tests for older ULPs format

The ULPs format in glibc has changed slightly and now deviates from
that in uClibc, so when using the files directly from glibc, for
certain types of tests the ULPs values were incorrectly defaulting to
0 rather than using the values provided.  This caused some tests to
fail despite the max ULPs being correctly marked.

Regenerated and updated part of the ULPs file to fix this issue.  This
also added values for exp and log.

Signed-off-by: Gregory Fong <gregory.0xf0@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
---
 test/math/libm-test-ulps-arm | 53 ++++++++++++++++++++++++++++----------------
 1 file changed, 34 insertions(+), 19 deletions(-)

(limited to 'test')

diff --git a/test/math/libm-test-ulps-arm b/test/math/libm-test-ulps-arm
index 7a421bfed..d2d4e058f 100644
--- a/test/math/libm-test-ulps-arm
+++ b/test/math/libm-test-ulps-arm
@@ -3135,10 +3135,11 @@ ifloat: 1
 Test "cos (0x1p+127)":
 float: 1
 ifloat: 1
-Test "cos (M_PI_6l * 2.0)":
+Test "cos (M_PI_6l * 2.0) == 0.5":
 double: 1
 idouble: 1
-Test "cos (M_PI_6l * 4.0)":
+ifloat: 1
+Test "cos (M_PI_6l * 4.0) == -0.5":
 double: 2
 float: 1
 idouble: 2
@@ -3478,7 +3479,10 @@ idouble: 2
 ifloat: 1
 
 # erf
-Test "erf (1.25)":
+Test "erf (0.75) == 0.711155633653515131598937834591410777":
+double: 1
+idouble: 1
+Test "erf (1.25) == 0.922900128256458230136523481197281140":
 double: 1
 idouble: 1
 
@@ -3492,7 +3496,12 @@ ifloat: 1
 Test "erfc (2.0)":
 double: 1
 idouble: 1
-Test "erfc (4.125)":
+Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8":
+double: 1
+idouble: 1
+
+# exp
+Test "exp (1) == e":
 double: 1
 idouble: 1
 
@@ -3535,7 +3544,7 @@ float: 1
 ifloat: 1
 
 # expm1
-Test "expm1 (0.75)":
+Test "expm1 (0.75) == 1.11700001661267466854536981983709561":
 double: 1
 idouble: 1
 Test "expm1 (1)":
@@ -3558,28 +3567,28 @@ idouble: 1
 ifloat: 2
 
 # hypot
-Test "hypot (-0.7, -12.4)":
+Test "hypot (-0.7, -12.4) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
-Test "hypot (-0.7, 12.4)":
+Test "hypot (-0.7, 12.4) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
-Test "hypot (-12.4, -0.7)":
+Test "hypot (-12.4, -0.7) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
-Test "hypot (-12.4, 0.7)":
+Test "hypot (-12.4, 0.7) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
-Test "hypot (0.7, -12.4)":
+Test "hypot (0.7, -12.4) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
-Test "hypot (0.7, 12.4)":
+Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
-Test "hypot (12.4, -0.7)":
+Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
-Test "hypot (12.4, 0.7)":
+Test "hypot (12.4, 0.7) == 12.419742348374220601176836866763271":
 float: 1
 ifloat: 1
 
@@ -3744,24 +3753,22 @@ idouble: 1
 ifloat: 2
 
 # lgamma
-Test "lgamma (0.7)":
+Test "lgamma (0.7) == 0.260867246531666514385732417016759578":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-Test "lgamma (1.2)":
+Test "lgamma (1.2) == -0.853740900033158497197028392998854470e-1":
 double: 1
 float: 2
 idouble: 1
 ifloat: 2
 
 # log10
-Test "log10 (0.75)":
+Test "log10 (0.75) == -0.124938736608299953132449886193870744":
 double: 1
-float: 2
 idouble: 1
-ifloat: 2
-Test "log10 (e)":
+Test "log10 (e) == log10(e)":
 float: 1
 ifloat: 1
 
@@ -4807,6 +4814,10 @@ float: 1
 idouble: 1
 ifloat: 1
 
+Function: "exp":
+double: 1
+idouble: 1
+
 Function: "exp10":
 double: 1
 idouble: 1
@@ -4863,6 +4874,10 @@ float: 2
 idouble: 1
 ifloat: 2
 
+Function: "log":
+float: 1
+ifloat: 1
+
 Function: "log10":
 double: 1
 float: 2
-- 
cgit v1.2.3