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Update x86 ulps for GCC 7 [committed]
- From: Joseph Myers <joseph at codesourcery dot com>
- To: <libc-alpha at sourceware dot org>
- Date: Fri, 23 Jun 2017 20:23:59 +0000
- Subject: Update x86 ulps for GCC 7 [committed]
- Authentication-results: sourceware.org; auth=none
Testing with GCC 7 for 32-bit x86 showed some ulps differences,
presumably from variation in when values with excess precision get
spilled to the stack and so lose that precision. This patch updates
the libm-test-ulps files accordingly.
Committed.
2017-06-23 Joseph Myers <joseph@codesourcery.com>
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
diff --git a/sysdeps/i386/fpu/libm-test-ulps b/sysdeps/i386/fpu/libm-test-ulps
index 0fc5090..5ab1589 100644
--- a/sysdeps/i386/fpu/libm-test-ulps
+++ b/sysdeps/i386/fpu/libm-test-ulps
@@ -1629,9 +1629,9 @@ ildouble: 1
ldouble: 1
Function: "j0":
-double: 1
+double: 2
float: 1
-idouble: 1
+idouble: 2
ifloat: 1
ildouble: 2
ldouble: 2
@@ -1653,9 +1653,9 @@ ildouble: 5
ldouble: 5
Function: "j0_upward":
-double: 1
+double: 2
float: 3
-idouble: 1
+idouble: 2
ifloat: 3
ildouble: 4
ldouble: 4
@@ -1678,9 +1678,9 @@ ldouble: 4
Function: "j1_towardzero":
double: 2
-float: 1
+float: 2
idouble: 2
-ifloat: 1
+ifloat: 2
ildouble: 4
ldouble: 4
@@ -2129,9 +2129,9 @@ ldouble: 5
Function: "y0_upward":
double: 1
-float: 2
+float: 3
idouble: 1
-ifloat: 2
+ifloat: 3
ildouble: 3
ldouble: 3
diff --git a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
index 04bc23b..611ae2d 100644
--- a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
+++ b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
@@ -1631,9 +1631,9 @@ ildouble: 1
ldouble: 1
Function: "j0":
-double: 1
+double: 2
float: 1
-idouble: 1
+idouble: 2
ifloat: 1
ildouble: 2
ldouble: 2
@@ -1655,9 +1655,9 @@ ildouble: 5
ldouble: 5
Function: "j0_upward":
-double: 1
+double: 2
float: 3
-idouble: 1
+idouble: 2
ifloat: 3
ildouble: 4
ldouble: 4
@@ -1680,9 +1680,9 @@ ldouble: 4
Function: "j1_towardzero":
double: 2
-float: 1
+float: 2
idouble: 2
-ifloat: 1
+ifloat: 2
ildouble: 4
ldouble: 4
@@ -2115,9 +2115,9 @@ ldouble: 5
Function: "y0_upward":
double: 1
-float: 2
+float: 3
idouble: 1
-ifloat: 2
+ifloat: 3
ildouble: 3
ldouble: 3
--
Joseph S. Myers
joseph@codesourcery.com