cpu_map: Add pauth Arm CPU feature

This CPU feature can be used to explicitly enable or disable
support for pointer authentication. By default, it will be
enabled if the host supports it.

https://issues.redhat.com/browse/RHEL-7044

Signed-off-by: Andrea Bolognani <abologna@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>

diff --git a/src/cpu_map/arm_features.xml b/src/cpu_map/arm_features.xml
index 8a53384463231b7de88abdfc690ed6455cb0aa1b..fc80a3b5bd018c48d03a4a110c3a11c33ed40b2e 100644 (file)
--- a/src/cpu_map/arm_features.xml
+++ b/src/cpu_map/arm_features.xml
@@ -19,4 +19,7 @@
   <feature name='sve1920'/>
   <feature name='sve2048'/>
 
+  <!-- Pointer authentication -->
+  <feature name='pauth'/>
+
 </cpus>