From 24dfe8a41c8ab31a7f243012d797a211f4d760da Mon Sep 17 00:00:00 2001
From: Giacomo Travaglini <giacomo.travaglini@arm.com>
Date: Wed, 22 Sep 2021 17:28:46 +0100
Subject: [PATCH] arch-arm: Do not use FEAT_SEL2 in SE mode

SecureEL2 doesn't make sense for a userspace only simulation

Change-Id: Ieda56cc6684f7c011b31ca754e971fb9a9fb6899
Signed-off-by: Giacomo Travaglini <giacomo.travaglini@arm.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/51013
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Andreas Sandberg <andreas.sandberg@arm.com>
Maintainer: Andreas Sandberg <andreas.sandberg@arm.com>
---
 src/arch/arm/ArmISA.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/arch/arm/ArmISA.py b/src/arch/arm/ArmISA.py
index 0a2bbc697f..298d8c3c1b 100644
--- a/src/arch/arm/ArmISA.py
+++ b/src/arch/arm/ArmISA.py
@@ -47,7 +47,7 @@ class DecoderFlavor(Enum): vals = ['Generic']
 
 class ArmDefaultSERelease(ArmRelease):
     extensions = [
-        'CRYPTO', 'FEAT_SVE', 'FEAT_LSE', 'TME', 'FEAT_SEL2'
+        'CRYPTO', 'FEAT_SVE', 'FEAT_LSE', 'TME'
     ]
 
 class ArmISA(BaseISA):