This is the mail archive of the
libc-alpha@sourceware.org
mailing list for the glibc project.
[PATCH] i686/multiarch: Regenerate ulps
- From: Aurelien Jarno <aurelien at aurel32 dot net>
- To: libc-alpha at sourceware dot org
- Cc: Aurelien Jarno <aurelien at aurel32 dot net>
- Date: Thu, 3 Aug 2017 10:28:39 +0200
- Subject: [PATCH] i686/multiarch: Regenerate ulps
- Authentication-results: sourceware.org; auth=none
I have encountered some math test failures when building a 32-bit libc
on an AMD Opteron 2378 CPU. As often a few math functions differ by 1 ULP.
Is it ok to commit the patch below? It comes from running “make
regen-ulps” on an AMD Opteron 2378 CPU.
---
ChangeLog | 4 ++++
sysdeps/i386/i686/fpu/multiarch/libm-test-ulps | 14 +++++++-------
2 files changed, 11 insertions(+), 7 deletions(-)
diff --git a/ChangeLog b/ChangeLog
index 4565de2644..14c1a1e91b 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2017-08-03 Aurelien Jarno <aurelien@aurel32.net>
+
+ * sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Regenerated.
+
2017-08-03 Alan Modra <amodra@gmail.com>
* sysdeps/powerpc/mod-tlsopt-powerpc.c: Extract from
diff --git a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
index 81dd1a09ea..053f5ec972 100644
--- a/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
+++ b/sysdeps/i386/i686/fpu/multiarch/libm-test-ulps
@@ -58,7 +58,7 @@ double: 1
float128: 2
idouble: 1
ifloat128: 2
-ildouble: 4
+ildouble: 5
ldouble: 3
Function: "asin":
@@ -1154,8 +1154,8 @@ float128: 4
idouble: 3
ifloat: 3
ifloat128: 4
-ildouble: 7
-ldouble: 7
+ildouble: 8
+ldouble: 8
Function: Imaginary part of "clog10_upward":
double: 1
@@ -2013,8 +2013,8 @@ double: 3
float: 4
idouble: 3
ifloat: 4
-ildouble: 5
-ldouble: 5
+ildouble: 6
+ldouble: 6
Function: "hypot":
double: 1
@@ -2205,8 +2205,8 @@ float128: 8
idouble: 3
ifloat: 4
ifloat128: 8
-ildouble: 5
-ldouble: 5
+ildouble: 6
+ldouble: 6
Function: "log":
double: 1
--
2.13.2