linux-mips
[Top] [All Lists]

PATCH: Update sysdeps/mips/fpu/libm-test-ulps

To: GNU C Library <libc-alpha@sourceware.cygnus.com>
Subject: PATCH: Update sysdeps/mips/fpu/libm-test-ulps
From: "H . J . Lu" <hjl@lucon.org>
Date: Fri, 14 Sep 2001 11:17:51 -0700
Cc: linux-mips@oss.sgi.com
Sender: owner-linux-mips@oss.sgi.com
User-agent: Mutt/1.2.5i
Here is a patch for sysdeps/mips/fpu/libm-test-ulps. BTW, I got many
math failures on Linux/mipsel. Has anyone else seen them?


H.J.
----
2001-09-14  H.J. Lu  <hjl@gnu.org>

        * sysdeps/mips/fpu/libm-test-ulps: Updated.

--- sysdeps/mips/fpu/libm-test-ulps.mips        Fri Apr 27 21:25:17 2001
+++ sysdeps/mips/fpu/libm-test-ulps     Fri Sep 14 11:01:52 2001
@@ -7,7 +7,7 @@ ifloat: 2
 Test "asin (0.5) == pi/6":
 float: 2
 ifloat: 2
-Test "asin (0.7) == 0.7753974966107530637":
+Test "asin (0.7) == 0.77539749661075306374035335271498708":
 double: 1
 float: 2
 idouble: 1
@@ -175,12 +175,12 @@ idouble: 1
 Test "Imaginary part of: cexp (-2.0 - 3.0 i) == 
-0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 
i":
 float: 1
 ifloat: 1
-Test "Real part of: cexp (0.7 + 1.2 i) == 0.7296989091503236012 + 
1.8768962328348102821 i":
+Test "Real part of: cexp (0.7 + 1.2 i) == 
0.72969890915032360123451688642930727 + 1.8768962328348102821139467908203072 i":
 double: 1
 float: 1
 idouble: 1
 ifloat: 1
-Test "Imaginary part of: cexp (0.7 + 1.2 i) == 0.7296989091503236012 + 
1.8768962328348102821 i":
+Test "Imaginary part of: cexp (0.7 + 1.2 i) == 
0.72969890915032360123451688642930727 + 1.8768962328348102821139467908203072 i":
 float: 1
 ifloat: 1
 
@@ -249,7 +249,7 @@ float: 1
 ifloat: 1
 
 # cos
-Test "cos (0.7) == 0.7648421872844884262":
+Test "cos (0.7) == 0.76484218728448842625585999019186495":
 double: 1
 float: 1
 idouble: 1
@@ -374,7 +374,7 @@ double: 2
 float: 1
 idouble: 2
 ifloat: 1
-Test "exp10 (0.7) == 5.0118723362727228500":
+Test "exp10 (0.7) == 5.0118723362727228500155418688494574":
 float: 1
 ifloat: 1
 Test "exp10 (3) == 1000":
@@ -451,6 +451,21 @@ ifloat: 2
 Test "j0 (8.0) == 0.17165080713755390609":
 float: 1
 ifloat: 1
+Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1":
+double: 1
+float:  1
+idouble: 1
+ifloat:  1
+ildouble: 1
+ldouble: 1
+Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1":
+double: 1
+float:  1
+idouble: 1
+ifloat:  1
+ildouble: 1
+ldouble: 1
+
 
 # j1
 Test "j1 (10.0) == 0.043472746168861436670":
@@ -563,7 +578,7 @@ idouble: 1
 ifloat: 1
 
 # sincos
-Test "sincos (0.7, &sin_res, &cos_res) puts 0.76484218728448842626 in cos_res":
+Test "sincos (0.7, &sin_res, &cos_res) puts 
0.76484218728448842625585999019186495 in cos_res":
 double: 1
 float: 1
 idouble: 1
@@ -573,7 +588,7 @@ double: 1
 float: 0.5
 idouble: 1
 ifloat: 0.5
-Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.866025403784438646764 in 
sin_res":
+Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 
0.86602540378443864676372317075293616 in sin_res":
 double: 1
 float: 1
 idouble: 1
@@ -583,7 +598,7 @@ double: 0.2758
 float: 0.3667
 idouble: 0.2758
 ifloat: 0.3667
-Test "sincos (pi/6, &sin_res, &cos_res) puts 0.866025403784438646764 in 
cos_res":
+Test "sincos (pi/6, &sin_res, &cos_res) puts 
0.86602540378443864676372317075293616 in cos_res":
 float: 1
 ifloat: 1
 
@@ -605,6 +620,13 @@ double: 1
 float: 1
 idouble: 1
 ifloat: 1
+Test "tanh (-0.7) == -0.60436777711716349631":
+double: 1
+float: 1
+idouble: 1
+ifloat: 1
+ildouble:  1
+ldouble:  1
 
 # tgamma
 Test "tgamma (-0.5) == -2 sqrt (pi)":

Attachment: test-float.out.gz
Description: GNU Zip compressed data

Attachment: test-double.out.gz
Description: GNU Zip compressed data

Attachment: test-fenv.out.gz
Description: GNU Zip compressed data

<Prev in Thread] Current Thread [Next in Thread>
  • PATCH: Update sysdeps/mips/fpu/libm-test-ulps, H . J . Lu <=