From: Paul Zimmermann <Paul.Zimmermann@inria.fr>
Date: Wed, 28 Apr 2021 09:02:00 +0000 (+0200)
Subject: regenerate ulps on x86_64 with -march=native
X-Git-Tag: glibc-2.34~557
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e6eef0adc5827767712f26eb56a41f32cc0f9870;p=thirdparty%2Fglibc.git

regenerate ulps on x86_64 with -march=native

On x86_64, when configuring glibc with CFLAGS="-O2 -g -march=native",
some tests fail. After this patch, "make check" succeeds.

Tested on Intel Core i5-4590 with gcc 10.2.1.
---

diff --git a/sysdeps/x86_64/fpu/libm-test-ulps b/sysdeps/x86_64/fpu/libm-test-ulps
index c621a032687..312575f9339 100644
--- a/sysdeps/x86_64/fpu/libm-test-ulps
+++ b/sysdeps/x86_64/fpu/libm-test-ulps
@@ -1316,19 +1316,19 @@ float128: 1
 ldouble: 1
 
 Function: "j0":
-double: 2
+double: 3
 float: 9
 float128: 2
 ldouble: 8
 
 Function: "j0_downward":
-double: 5
+double: 6
 float: 9
 float128: 9
 ldouble: 6
 
 Function: "j0_towardzero":
-double: 6
+double: 7
 float: 9
 float128: 9
 ldouble: 6