public inbox for glibc-cvs@sourceware.org
help / color / mirror / Atom feed
* [glibc] x86/cet: Check CPU_FEATURE_ACTIVE when CET is disabled
@ 2023-12-19 14:58 H.J. Lu
0 siblings, 0 replies; only message in thread
From: H.J. Lu @ 2023-12-19 14:58 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=71c0cc3357fe6d72f1dbef1c695e54b117d91b96
commit 71c0cc3357fe6d72f1dbef1c695e54b117d91b96
Author: H.J. Lu <hjl.tools@gmail.com>
Date: Fri Mar 10 13:18:10 2023 -0800
x86/cet: Check CPU_FEATURE_ACTIVE when CET is disabled
Verify that CPU_FEATURE_ACTIVE (SHSTK) works properly when CET is
disabled.
Diff:
---
sysdeps/x86/Makefile | 5 +++++
sysdeps/x86/tst-cet-legacy-10a-static.c | 2 ++
sysdeps/x86/tst-cet-legacy-10a.c | 2 ++
3 files changed, 9 insertions(+)
diff --git a/sysdeps/x86/Makefile b/sysdeps/x86/Makefile
index a41598adf9..23f3ac1430 100644
--- a/sysdeps/x86/Makefile
+++ b/sysdeps/x86/Makefile
@@ -156,10 +156,13 @@ tests += \
tst-cet-legacy-9-static \
tst-cet-legacy-10 \
tst-cet-legacy-10-static \
+ tst-cet-legacy-10a \
+ tst-cet-legacy-10a-static \
# tests
tests-static += \
tst-cet-legacy-9-static \
tst-cet-legacy-10-static \
+ tst-cet-legacy-10a-static \
# tests-static
tst-cet-legacy-1a-ARGS = -- $(host-test-program-cmd)
@@ -226,6 +229,8 @@ CFLAGS-tst-cet-legacy-mod-6c.c += -fcf-protection
CFLAGS-tst-cet-legacy-7.c += -fcf-protection=none
CFLAGS-tst-cet-legacy-10.c += -mshstk
CFLAGS-tst-cet-legacy-10-static.c += -mshstk
+CFLAGS-tst-cet-legacy-10a.c += -fcf-protection=none
+CFLAGS-tst-cet-legacy-10a-static.c += -fcf-protection=none
CFLAGS-tst-shstk-legacy-1a.c += -fcf-protection=none
CFLAGS-tst-shstk-legacy-1a-static.c += -fcf-protection=none
diff --git a/sysdeps/x86/tst-cet-legacy-10a-static.c b/sysdeps/x86/tst-cet-legacy-10a-static.c
new file mode 100644
index 0000000000..05073a5d1e
--- /dev/null
+++ b/sysdeps/x86/tst-cet-legacy-10a-static.c
@@ -0,0 +1,2 @@
+#pragma GCC target ("shstk")
+#include "tst-cet-legacy-10.c"
diff --git a/sysdeps/x86/tst-cet-legacy-10a.c b/sysdeps/x86/tst-cet-legacy-10a.c
new file mode 100644
index 0000000000..05073a5d1e
--- /dev/null
+++ b/sysdeps/x86/tst-cet-legacy-10a.c
@@ -0,0 +1,2 @@
+#pragma GCC target ("shstk")
+#include "tst-cet-legacy-10.c"
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2023-12-19 14:58 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-12-19 14:58 [glibc] x86/cet: Check CPU_FEATURE_ACTIVE when CET is disabled H.J. Lu
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).