glibc/glibc-rh2149615-3.patch
DJ Delorie ab766cb47a x86: Use CHECK_FEATURE_PRESENT on PCONFIG (#2149615)
Additional upstream patch to fix a potential build-time
testsuite failure.

Resolves: #2149615
2023-04-07 00:02:21 -04:00

22 lines
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Diff

From 6229aa74fb47af17744d765cc49dbf94d3cefe12 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Wed, 26 Jan 2022 12:18:30 -0800
Subject: x86: Use CHECK_FEATURE_PRESENT on PCONFIG
PCONFIG is a privileged instruction. Use CHECK_FEATURE_PRESENT, instead
of CHECK_FEATURE_ACTIVE, on PCONFIG in tst-cpu-features-supports.c.
diff --git a/sysdeps/x86/tst-cpu-features-supports.c b/sysdeps/x86/tst-cpu-features-supports.c
index 9f10f02954..11065b642f 100644
--- a/sysdeps/x86/tst-cpu-features-supports.c
+++ b/sysdeps/x86/tst-cpu-features-supports.c
@@ -143,7 +143,7 @@ do_test (int argc, char **argv)
fails += CHECK_FEATURE_ACTIVE (movdiri, MOVDIRI);
fails += CHECK_FEATURE_ACTIVE (movdir64b, MOVDIR64B);
fails += CHECK_FEATURE_ACTIVE (osxsave, OSXSAVE);
- fails += CHECK_FEATURE_ACTIVE (pconfig, PCONFIG);
+ fails += CHECK_FEATURE_PRESENT (pconfig, PCONFIG);
fails += CHECK_FEATURE_ACTIVE (pku, PKU);
#endif
fails += CHECK_FEATURE_ACTIVE (popcnt, POPCNT);