updated with x86_64 support

Guix.app/Contents/Resources/script

@@ -1,14 +1,23 @@
 #!/bin/bash
-if [ ! -f $HOME/.guix/qemu/guix-user.qcow2 ]
+if [ ! -f $HOME/.guix/qemu/guix-user.qcow2 ] && [ $(uname -m) == 'arm64' ]
 then
     /opt/homebrew/bin/wget https://objectstorage.us-phoenix-1.oraclecloud.com/n/axfgkze2xif1/b/guix-system/o/msg-system-aarch64guix-user.qcow2.tar.gz -O $HOME/.guix/qemu/guix.qcow2.tar.gz
     tar -xvzf $HOME/.guix/qemu/guix.qcow2.tar.gz -C $HOME/.guix/qemu/
 fi
 
+if [ ! -f $HOME/.guix/qemu/guix-user.qcow2 ] && [ $(uname -m) == 'x86_64' ]
+then
+    /usr/local/bin/wget https://objectstorage.us-phoenix-1.oraclecloud.com/n/axfgkze2xif1/b/guix-system/o/msg-system-x86_64guix-user-x86.qcow2.tar.gz -O $HOME/.guix/qemu/guix.qcow2.tar.gz
+    tar -xvzf $HOME/.guix/qemu/guix.qcow2.tar.gz -C $HOME/.guix/qemu/
+
+fi
+
 chmod 700 $HOME/.guix/ssh-cert/msg_rsa
 
 echo "GUIX is now running"
 
+if [[ $(uname -m) == 'arm64' ]]
+then
   /opt/homebrew/bin/qemu-system-aarch64 \
     -machine virt,highmem=on \
     -accel hvf \
@@ -22,4 +31,23 @@ echo "GUIX is now running"
     -device virtio-net,netdev=vmnic \
     -netdev user,id=vmnic,hostfwd=tcp:127.0.0.1:9001-:22 \
     && exit
+fi
+
+if [[ $(uname -m) == 'x86_64' ]]
+then
+ /usr/local/bin/qemu-system-x86_64 \
+    -machine type=q35,accel=hvf \
+    -smp 4 \
+    -hda $HOME/.guix/qemu/guix-user.qcow2 \
+    -m 4G \
+    -display none \
+    -cpu Nehalem \
+    -virtfs local,path=$HOME/.guix,security_model=mapped,mount_tag=macos \
+    -device virtio-net,netdev=vmnic \
+    -netdev user,id=vmnic,hostfwd=tcp:127.0.0.1:9001-:22 \
+    && exit
+fi
+
+
+