[PATCH 4/6] qemuxml2argvtest: Add complementary 'kvm/tcg' test cases for cpu-host-model*

[Peter Krempa <pkrempa@xxxxxxxxxx>]

CPU host model expansion depends on the CPU data from the capabilities
and can change based on emulation type. Add complementary tests to the
ones we already have to ensure full coverage.

Signed-off-by: Peter Krempa <pkrempa@xxxxxxxxxx>
---
 ...-host-model-fallback-kvm.x86_64-4.2.0.args | 33 +++++++++++++++
 ...-host-model-fallback-kvm.x86_64-5.0.0.args | 33 +++++++++++++++
 ...-host-model-fallback-kvm.x86_64-5.1.0.args | 33 +++++++++++++++
 ...-host-model-fallback-kvm.x86_64-5.2.0.args | 34 ++++++++++++++++
 ...-host-model-fallback-kvm.x86_64-6.0.0.args | 34 ++++++++++++++++
 ...-host-model-fallback-kvm.x86_64-6.1.0.args | 34 ++++++++++++++++
 ...-host-model-fallback-kvm.x86_64-6.2.0.args | 34 ++++++++++++++++
 ...-host-model-fallback-kvm.x86_64-7.0.0.args | 34 ++++++++++++++++
 ...-host-model-fallback-kvm.x86_64-7.1.0.args | 34 ++++++++++++++++
 ...-host-model-fallback-kvm.x86_64-7.2.0.args | 34 ++++++++++++++++
 ...-host-model-fallback-kvm.x86_64-8.0.0.args | 33 +++++++++++++++
 ...host-model-fallback-kvm.x86_64-latest.args | 33 +++++++++++++++
 .../cpu-host-model-fallback-kvm.xml           | 19 +++++++++
 ...ost-model-nofallback-kvm.x86_64-4.2.0.args | 33 +++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-5.0.0.args | 33 +++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-5.1.0.args | 33 +++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-5.2.0.args | 34 ++++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-6.0.0.args | 34 ++++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-6.1.0.args | 34 ++++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-6.2.0.args | 34 ++++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-7.0.0.args | 34 ++++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-7.1.0.args | 34 ++++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-7.2.0.args | 34 ++++++++++++++++
 ...ost-model-nofallback-kvm.x86_64-8.0.0.args | 33 +++++++++++++++
 ...st-model-nofallback-kvm.x86_64-latest.args | 33 +++++++++++++++
 .../cpu-host-model-nofallback-kvm.xml         | 21 ++++++++++
 .../cpu-host-model-tcg.x86_64-4.2.0.args      | 38 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-5.0.0.args      | 38 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-5.1.0.args      | 38 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-5.2.0.args      | 39 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-6.0.0.args      | 39 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-6.1.0.args      | 39 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-6.2.0.args      | 39 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-7.0.0.args      | 39 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-7.1.0.args      | 39 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-7.2.0.args      | 39 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-8.0.0.args      | 38 ++++++++++++++++++
 .../cpu-host-model-tcg.x86_64-latest.args     | 38 ++++++++++++++++++
 tests/qemuxml2argvdata/cpu-host-model-tcg.xml | 21 ++++++++++
 tests/qemuxml2argvtest.c                      | 40 +++++++++++++++++++
 40 files changed, 1370 insertions(+)
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-4.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-8.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.xml
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-4.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-8.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.xml
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-4.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.1.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.2.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-8.0.0.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-latest.args
 create mode 100644 tests/qemuxml2argvdata/cpu-host-model-tcg.xml

diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-4.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-4.2.0.args
new file mode 100644
index 0000000000..1111e388d9
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-4.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-4.2,usb=off,dump-guest-core=off \
+-accel kvm \
+-cpu Skylake-Client-IBRS,ss=on,vmx=on,hypervisor=on,tsc-adjust=on,clflushopt=on,umip=on,md-clear=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,pdpe1gb=on,skip-l1dfl-vmentry=on,pschange-mc-no=on \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.0.0.args
new file mode 100644
index 0000000000..f51c51bcb3
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-5.0,usb=off,dump-guest-core=off \
+-accel kvm \
+-cpu Skylake-Client-IBRS,ss=on,vmx=on,hypervisor=on,tsc-adjust=on,clflushopt=on,umip=on,md-clear=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,pdpe1gb=on,skip-l1dfl-vmentry=on,pschange-mc-no=on \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.1.0.args
new file mode 100644
index 0000000000..aa87a909fc
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.1.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-5.1,usb=off,dump-guest-core=off \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.2.0.args
new file mode 100644
index 0000000000..fb4b243e19
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-5.2.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-5.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object memory-backend-ram,id=pc.ram,size=224395264 \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.0.0.args
new file mode 100644
index 0000000000..1f07704baa
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.0.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-6.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.1.0.args
new file mode 100644
index 0000000000..3d8df92a19
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.1.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-6.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.2.0.args
new file mode 100644
index 0000000000..4aa9011fe8
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-6.2.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-6.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.0.0.args
new file mode 100644
index 0000000000..e944e69cfd
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.0.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-7.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.1.0.args
new file mode 100644
index 0000000000..d9edda2733
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.1.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-7.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,vmcb-clean=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.2.0.args
new file mode 100644
index 0000000000..1d1839b7fa
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-7.2.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-7.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-8.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-8.0.0.args
new file mode 100644
index 0000000000..8278629ee7
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-8.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-8.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-latest.args
new file mode 100644
index 0000000000..21b8184e55
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.x86_64-latest.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.xml b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.xml
new file mode 100644
index 0000000000..65bbb46b72
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback-kvm.xml
@@ -0,0 +1,19 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model'/>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-4.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-4.2.0.args
new file mode 100644
index 0000000000..1111e388d9
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-4.2.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-4.2,usb=off,dump-guest-core=off \
+-accel kvm \
+-cpu Skylake-Client-IBRS,ss=on,vmx=on,hypervisor=on,tsc-adjust=on,clflushopt=on,umip=on,md-clear=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,pdpe1gb=on,skip-l1dfl-vmentry=on,pschange-mc-no=on \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.0.0.args
new file mode 100644
index 0000000000..f51c51bcb3
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-5.0,usb=off,dump-guest-core=off \
+-accel kvm \
+-cpu Skylake-Client-IBRS,ss=on,vmx=on,hypervisor=on,tsc-adjust=on,clflushopt=on,umip=on,md-clear=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,pdpe1gb=on,skip-l1dfl-vmentry=on,pschange-mc-no=on \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.1.0.args
new file mode 100644
index 0000000000..aa87a909fc
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.1.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-5.1,usb=off,dump-guest-core=off \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.2.0.args
new file mode 100644
index 0000000000..fb4b243e19
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-5.2.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-i440fx-5.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object memory-backend-ram,id=pc.ram,size=224395264 \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.0.0.args
new file mode 100644
index 0000000000..1f07704baa
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.0.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-6.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.1.0.args
new file mode 100644
index 0000000000..3d8df92a19
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.1.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-6.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.2.0.args
new file mode 100644
index 0000000000..4aa9011fe8
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-6.2.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-6.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.0.0.args
new file mode 100644
index 0000000000..e944e69cfd
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.0.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-7.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.1.0.args
new file mode 100644
index 0000000000..d9edda2733
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.1.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-7.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,vmcb-clean=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.2.0.args
new file mode 100644
index 0000000000..1d1839b7fa
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-7.2.0.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-7.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-8.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-8.0.0.args
new file mode 100644
index 0000000000..8278629ee7
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-8.0.0.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-i440fx-8.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
new file mode 100644
index 0000000000..21b8184e55
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
@@ -0,0 +1,33 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel kvm \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 6,sockets=6,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.0","addr":"0x2"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.xml b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.xml
new file mode 100644
index 0000000000..8ed9c0dfcf
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-nofallback-kvm.xml
@@ -0,0 +1,21 @@
+<domain type='kvm'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>6</vcpu>
+  <os>
+    <type arch='x86_64' machine='pc'>hvm</type>
+    <boot dev='network'/>
+  </os>
+  <cpu mode='host-model'>
+    <model fallback='forbid'/>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-4.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-4.2.0.args
new file mode 100644
index 0000000000..e419c1734d
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-4.2.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-q35-4.2,usb=off,dump-guest-core=off \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,pku=on,la57=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,misalignsse=off \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
+-device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
+-device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 \
+-device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.0.0.args
new file mode 100644
index 0000000000..a7fd187f12
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.0.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-q35-5.0,usb=off,dump-guest-core=off \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,pku=on,la57=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,misalignsse=off \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
+-device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
+-device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 \
+-device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.1.0.args
new file mode 100644
index 0000000000..71b61fbbc5
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.1.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-q35-5.1,usb=off,dump-guest-core=off \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,pku=on,la57=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,misalignsse=off \
+-m size=219136k \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
+-device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
+-device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 \
+-device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.2.0.args
new file mode 100644
index 0000000000..e48bcd61e3
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-5.2.0.args
@@ -0,0 +1,39 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes \
+-machine pc-q35-5.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,pku=on,la57=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,misalignsse=off \
+-m size=219136k \
+-object memory-backend-ram,id=pc.ram,size=224395264 \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
+-device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
+-device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 \
+-device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.0.0.args
new file mode 100644
index 0000000000..b3deb63cf0
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.0.0.args
@@ -0,0 +1,39 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-q35-6.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,pku=on,la57=on,pks=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,misalignsse=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
+-device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
+-device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 \
+-device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.1.0.args
new file mode 100644
index 0000000000..5835958a55
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.1.0.args
@@ -0,0 +1,39 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-q35-6.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,pku=on,la57=on,pks=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,misalignsse=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
+-device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
+-device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 \
+-device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.2.0.args
new file mode 100644
index 0000000000..6b1a1a6055
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-6.2.0.args
@@ -0,0 +1,39 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-q35-6.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,pku=on,la57=on,pks=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,vgif=on,svme-addr-chk=on,misalignsse=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device pcie-root-port,port=8,chassis=1,id=pci.1,bus=pcie.0,multifunction=on,addr=0x1 \
+-device pcie-root-port,port=9,chassis=2,id=pci.2,bus=pcie.0,addr=0x1.0x1 \
+-device pcie-root-port,port=10,chassis=3,id=pci.3,bus=pcie.0,addr=0x1.0x2 \
+-device qemu-xhci,id=usb,bus=pci.1,addr=0x0 \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device virtio-balloon-pci,id=balloon0,bus=pci.2,addr=0x0 \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.0.0.args
new file mode 100644
index 0000000000..b023c9e280
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.0.0.args
@@ -0,0 +1,39 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-q35-7.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,umip=on,pku=on,la57=on,pks=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,vgif=on,svme-addr-chk=on,misalignsse=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
+-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
+-device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.1.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.1.0.args
new file mode 100644
index 0000000000..4c2255868d
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.1.0.args
@@ -0,0 +1,39 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-q35-7.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu Opteron_G3,acpi=on,ss=on,pclmulqdq=on,monitor=on,ssse3=on,sse4.1=on,sse4.2=on,movbe=on,aes=on,xsave=on,rdrand=on,hypervisor=on,arat=on,fsgsbase=on,bmi1=on,smep=on,bmi2=on,erms=on,mpx=on,adx=on,smap=on,pcommit=on,clflushopt=on,clwb=on,umip=on,pku=on,la57=on,pks=on,xsaveopt=on,xgetbv1=on,mmxext=on,pdpe1gb=on,3dnowext=on,3dnow=on,cr8legacy=on,npt=on,vgif=on,svme-addr-chk=on,misalignsse=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
+-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
+-device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.2.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.2.0.args
new file mode 100644
index 0000000000..4f411a718a
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-7.2.0.args
@@ -0,0 +1,39 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-q35-7.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu EPYC,acpi=on,ss=on,monitor=on,hypervisor=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,pks=on,3dnowext=on,3dnow=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,rdseed=off,sha-ni=off,xsavec=off,fxsr-opt=off,misalignsse=off,3dnowprefetch=off,osvw=off,topoext=off,nrip-save=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
+-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
+-device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-8.0.0.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-8.0.0.args
new file mode 100644
index 0000000000..ae10640e4d
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-8.0.0.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine pc-q35-8.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu EPYC,acpi=on,ss=on,monitor=on,hypervisor=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,pks=on,fsrm=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,rdseed=off,sha-ni=off,xsavec=off,fxsr-opt=off,misalignsse=off,3dnowprefetch=off,osvw=off,topoext=off,nrip-save=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
+-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
+-device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-latest.args b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-latest.args
new file mode 100644
index 0000000000..6534eb244c
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.x86_64-latest.args
@@ -0,0 +1,38 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
+-machine q35,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
+-accel tcg \
+-cpu EPYC,acpi=on,ss=on,monitor=on,hypervisor=on,erms=on,mpx=on,pcommit=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,vme=off,sha-ni=off,xsavec=off,fxsr-opt=off,misalignsse=off,osvw=off,topoext=off,nrip-save=off \
+-m size=219136k \
+-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-device '{"driver":"pcie-root-port","port":8,"chassis":1,"id":"pci.1","bus":"pcie.0","multifunction":true,"addr":"0x1"}' \
+-device '{"driver":"pcie-root-port","port":9,"chassis":2,"id":"pci.2","bus":"pcie.0","addr":"0x1.0x1"}' \
+-device '{"driver":"pcie-root-port","port":10,"chassis":3,"id":"pci.3","bus":"pcie.0","addr":"0x1.0x2"}' \
+-device '{"driver":"qemu-xhci","id":"usb","bus":"pci.1","addr":"0x0"}' \
+-audiodev '{"id":"audio1","driver":"none"}' \
+-global ICH9-LPC.noreboot=off \
+-watchdog-action reset \
+-device '{"driver":"virtio-balloon-pci","id":"balloon0","bus":"pci.2","addr":"0x0"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/cpu-host-model-tcg.xml b/tests/qemuxml2argvdata/cpu-host-model-tcg.xml
new file mode 100644
index 0000000000..10b68bc76f
--- /dev/null
+++ b/tests/qemuxml2argvdata/cpu-host-model-tcg.xml
@@ -0,0 +1,21 @@
+<domain type='qemu'>
+  <name>QEMUGuest1</name>
+  <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+  <memory unit='KiB'>219100</memory>
+  <currentMemory unit='KiB'>219100</currentMemory>
+  <vcpu placement='static'>1</vcpu>
+  <os>
+    <type arch='x86_64' machine='q35'>hvm</type>
+  </os>
+  <cpu mode='host-model'>
+    <model fallback='allow'/>
+  </cpu>
+  <clock offset='utc'/>
+  <on_poweroff>destroy</on_poweroff>
+  <on_reboot>restart</on_reboot>
+  <on_crash>destroy</on_crash>
+  <devices>
+    <emulator>/usr/bin/qemu-system-x86_64</emulator>
+    <controller type='pci' index='0' model='pcie-root'/>
+  </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 5a524b37be..d01fcaedd3 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1641,6 +1641,30 @@ mymain(void)
     DO_TEST_CAPS_VER("cpu-host-model-kvm", "7.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-kvm", "8.0.0");

+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "4.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "5.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "5.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "5.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "6.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "6.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "6.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "7.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "7.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "7.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-tcg", "8.0.0");
+
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "4.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "5.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "5.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "5.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "6.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "6.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "6.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "7.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "7.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "7.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-fallback-kvm", "8.0.0");
+
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "4.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "5.0.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "5.1.0");
@@ -1653,6 +1677,18 @@ mymain(void)
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "7.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-fallback-tcg", "8.0.0");

+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "4.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "5.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "5.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "5.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "6.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "6.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "6.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "7.0.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "7.1.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "7.2.0");
+    DO_TEST_CAPS_VER("cpu-host-model-nofallback-kvm", "8.0.0");
+
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "4.2.0");
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "5.0.0");
     DO_TEST_CAPS_VER("cpu-host-model-nofallback-tcg", "5.1.0");
@@ -1668,6 +1704,10 @@ mymain(void)
     /* For this specific test we accept the increased likelihood of changes
      * if qemu updates the CPU model */
     DO_TEST_CAPS_LATEST("cpu-host-model-kvm");
+    DO_TEST_CAPS_LATEST("cpu-host-model-fallback-kvm");
+    DO_TEST_CAPS_LATEST("cpu-host-model-nofallback-kvm");
+
+    DO_TEST_CAPS_LATEST("cpu-host-model-tcg");
     DO_TEST_CAPS_LATEST("cpu-host-model-fallback-tcg");
     DO_TEST_CAPS_LATEST("cpu-host-model-nofallback-tcg");

-- 
2.41.0
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