From d302b4b3b0131a1806fac93fdaca81693c9450a2 Mon Sep 17 00:00:00 2001
From: Kroese <kroese@users.noreply.github.com>
Date: Wed, 29 Oct 2025 08:25:19 +0100
Subject: [PATCH] feat: Check for SSE4 instruction set

Replace info message with error handling for missing SSE4 support.
---
 src/proc.sh | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/proc.sh b/src/proc.sh
index a36e5a7..e34ac76 100644
--- a/src/proc.sh
+++ b/src/proc.sh
@@ -33,9 +33,7 @@ if [[ "$KVM" != [Nn]* ]]; then
   KVM_OPTS=",accel=kvm -enable-kvm -global kvm-pit.lost_tick_policy=discard"
 
   if ! grep -qw "sse4_2" <<< "$flags"; then
-    info "Your CPU does not have the SSE4 instruction set that Virtual DSM requires, it will be emulated..."
-    [ -z "$CPU_MODEL" ] && CPU_MODEL="qemu64"
-    CPU_FEATURES+=",+ssse3,+sse4.1,+sse4.2"
+    error "Your CPU does not have the SSE4 instruction set that Virtual DSM requires!" && exit 88
   fi
 
   if [ -z "$CPU_MODEL" ]; then