9:33 a.m.
Base the detection on the presence of the 'secret' qom-type entry, which
isn't conditionally compiled in qemu.
All caps-based test now switch to using JSON for -object.
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
src/qemu/qemu_capabilities.c | 1 +
.../caps_6.0.0.x86_64.xml | 1 +
.../audio-alsa-best.x86_64-latest.args | 6 +--
.../audio-alsa-full.x86_64-latest.args | 6 +--
.../audio-alsa-minimal.x86_64-latest.args | 6 +--
.../audio-coreaudio-best.x86_64-latest.args | 6 +--
.../audio-coreaudio-full.x86_64-latest.args | 6 +--
...audio-coreaudio-minimal.x86_64-latest.args | 6 +--
...udio-default-nographics.x86_64-latest.args | 6 +--
.../audio-default-sdl.x86_64-latest.args | 6 +--
.../audio-default-spice.x86_64-latest.args | 6 +--
.../audio-default-vnc.x86_64-latest.args | 6 +--
.../audio-file-best.x86_64-latest.args | 6 +--
.../audio-file-full.x86_64-latest.args | 6 +--
.../audio-file-minimal.x86_64-latest.args | 6 +--
.../audio-jack-full.x86_64-latest.args | 6 +--
.../audio-jack-minimal.x86_64-latest.args | 6 +--
.../audio-many-backends.x86_64-latest.args | 6 +--
.../audio-none-best.x86_64-latest.args | 6 +--
.../audio-none-full.x86_64-latest.args | 6 +--
.../audio-none-minimal.x86_64-latest.args | 6 +--
.../audio-oss-best.x86_64-latest.args | 6 +--
.../audio-oss-full.x86_64-latest.args | 6 +--
.../audio-oss-minimal.x86_64-latest.args | 6 +--
.../audio-pulseaudio-best.x86_64-latest.args | 6 +--
.../audio-pulseaudio-full.x86_64-latest.args | 6 +--
...udio-pulseaudio-minimal.x86_64-latest.args | 6 +--
.../audio-sdl-best.x86_64-latest.args | 6 +--
.../audio-sdl-full.x86_64-latest.args | 6 +--
.../audio-sdl-minimal.x86_64-latest.args | 6 +--
.../audio-spice-best.x86_64-latest.args | 6 +--
.../audio-spice-full.x86_64-latest.args | 6 +--
.../audio-spice-minimal.x86_64-latest.args | 6 +--
.../blkdeviotune-group-num.x86_64-latest.args | 6 +--
...blkdeviotune-max-length.x86_64-latest.args | 6 +--
.../blkdeviotune-max.x86_64-latest.args | 6 +--
.../channel-unix-guestfwd.x86_64-latest.args | 6 +--
.../console-virtio-unix.x86_64-latest.args | 6 +--
.../controller-virtio-scsi.x86_64-latest.args | 6 +--
...-Icelake-Server-pconfig.x86_64-latest.args | 6 +--
.../cpu-translation.x86_64-latest.args | 6 +--
.../cpu-tsc-high-frequency.x86_64-latest.args | 6 +--
.../cputune-cpuset-big-id.x86_64-latest.args | 6 +--
.../disk-aio-io_uring.x86_64-latest.args | 6 +--
.../disk-aio.x86_64-latest.args | 6 +--
...-backing-chains-noindex.x86_64-latest.args | 12 ++---
.../disk-cache.x86_64-latest.args | 6 +--
.../disk-cdrom-bus-other.x86_64-latest.args | 6 +--
...m-empty-network-invalid.x86_64-latest.args | 6 +--
.../disk-cdrom-network.x86_64-latest.args | 6 +--
.../disk-cdrom-tray.x86_64-latest.args | 6 +--
.../disk-cdrom.x86_64-latest.args | 6 +--
.../disk-copy_on_read.x86_64-latest.args | 6 +--
.../disk-detect-zeroes.x86_64-latest.args | 6 +--
.../disk-discard.x86_64-latest.args | 6 +--
.../disk-error-policy.x86_64-latest.args | 6 +--
.../disk-floppy-q35-2_11.x86_64-latest.args | 6 +--
.../disk-floppy-q35-2_9.x86_64-latest.args | 6 +--
.../disk-floppy.x86_64-latest.args | 6 +--
.../disk-metadata-cache.x86_64-latest.args | 6 +--
.../disk-network-gluster.x86_64-latest.args | 6 +--
.../disk-network-http.x86_64-latest.args | 18 +++----
.../disk-network-iscsi.x86_64-latest.args | 18 +++----
.../disk-network-nbd.x86_64-latest.args | 6 +--
.../disk-network-nfs.x86_64-latest.args | 6 +--
.../disk-network-rbd.x86_64-latest.args | 12 ++---
.../disk-network-sheepdog.x86_64-latest.args | 6 +--
...isk-network-source-auth.x86_64-latest.args | 24 ++++-----
...isk-network-tlsx509-nbd.x86_64-latest.args | 18 +++----
.../disk-nvme.x86_64-latest.args | 12 ++---
.../disk-readonly-disk.x86_64-latest.args | 6 +--
.../disk-scsi-device-auto.x86_64-latest.args | 6 +--
.../disk-scsi.x86_64-latest.args | 6 +--
.../disk-shared.x86_64-latest.args | 6 +--
.../disk-slices.x86_64-latest.args | 18 +++----
.../disk-transient.x86_64-latest.args | 6 +--
.../disk-vhostuser.x86_64-latest.args | 8 +--
...irtio-scsi-reservations.x86_64-latest.args | 14 ++---
.../eoi-disabled.x86_64-latest.args | 6 +--
.../eoi-enabled.x86_64-latest.args | 6 +--
.../fips-enabled.x86_64-latest.args | 6 +--
.../floppy-drive-fat.x86_64-latest.args | 6 +--
.../qemuxml2argvdata/fs9p.x86_64-latest.args | 6 +--
.../genid-auto.x86_64-latest.args | 6 +--
.../qemuxml2argvdata/genid.x86_64-latest.args | 6 +--
...egl-headless-rendernode.x86_64-latest.args | 6 +--
.../graphics-egl-headless.x86_64-latest.args | 6 +--
...pice-gl-auto-rendernode.x86_64-latest.args | 6 +--
.../graphics-vnc-power.x86_64-latest.args | 6 +--
...graphics-vnc-tls-secret.x86_64-latest.args | 17 +++---
.../graphics-vnc-tls.x86_64-latest.args | 10 ++--
...tdev-mdev-display-ramfb.x86_64-latest.args | 6 +--
...play-spice-egl-headless.x86_64-latest.args | 6 +--
...ev-display-spice-opengl.x86_64-latest.args | 6 +--
...isplay-vnc-egl-headless.x86_64-latest.args | 6 +--
...ostdev-mdev-display-vnc.x86_64-latest.args | 6 +--
.../hostdev-scsi-lsi.x86_64-latest.args | 18 +++----
...ostdev-scsi-virtio-scsi.x86_64-latest.args | 18 +++----
.../hugepages-memaccess3.x86_64-latest.args | 11 ++--
.../hugepages-nvdimm.x86_64-latest.args | 14 ++---
.../hyperv-off.x86_64-latest.args | 6 +--
.../hyperv-panic.x86_64-latest.args | 6 +--
.../hyperv-stimer-direct.x86_64-latest.args | 6 +--
.../hyperv.x86_64-latest.args | 6 +--
.../intel-iommu-aw-bits.x86_64-latest.args | 6 +--
...ntel-iommu-caching-mode.x86_64-latest.args | 6 +--
...ntel-iommu-device-iotlb.x86_64-latest.args | 6 +--
.../intel-iommu-eim.x86_64-latest.args | 6 +--
.../intel-iommu.x86_64-latest.args | 6 +--
...threads-virtio-scsi-pci.x86_64-latest.args | 10 ++--
.../kvmclock+eoi-disabled.x86_64-latest.args | 6 +--
...luks-disks-source-qcow2.x86_64-latest.args | 54 +++++++++----------
...memory-default-hugepage.x86_64-latest.args | 9 ++--
.../memfd-memory-numa.x86_64-latest.args | 9 ++--
...y-hotplug-nvdimm-access.x86_64-latest.args | 10 ++--
...ry-hotplug-nvdimm-align.x86_64-latest.args | 11 ++--
...ry-hotplug-nvdimm-label.x86_64-latest.args | 10 ++--
...ory-hotplug-nvdimm-pmem.x86_64-latest.args | 10 ++--
...hotplug-nvdimm-readonly.x86_64-latest.args | 10 ++--
.../memory-hotplug-nvdimm.x86_64-latest.args | 10 ++--
...ory-hotplug-virtio-pmem.x86_64-latest.args | 10 ++--
.../mlock-off.x86_64-latest.args | 6 +--
.../mlock-on.x86_64-latest.args | 6 +--
.../net-vdpa.x86_64-latest.args | 6 +--
.../net-vhostuser.x86_64-latest.args | 6 +--
.../numatune-hmat.x86_64-latest.args | 16 +++---
.../numatune-memnode.x86_64-latest.args | 16 +++---
.../os-firmware-bios.x86_64-latest.args | 6 +--
...re-efi-no-enrolled-keys.x86_64-latest.args | 6 +--
...os-firmware-efi-secboot.x86_64-latest.args | 6 +--
.../os-firmware-efi.x86_64-latest.args | 6 +--
.../parallel-unix-chardev.x86_64-latest.args | 6 +--
...cie-root-port-nohotplug.x86_64-latest.args | 6 +--
.../pv-spinlock-disabled.x86_64-latest.args | 6 +--
.../pv-spinlock-enabled.x86_64-latest.args | 6 +--
.../qemu-ns.x86_64-latest.args | 6 +--
.../serial-unix-chardev.x86_64-latest.args | 6 +--
...rtcard-passthrough-unix.x86_64-latest.args | 6 +--
.../tpm-emulator-tpm2-enc.x86_64-latest.args | 6 +--
...pm-emulator-tpm2-pstate.x86_64-latest.args | 6 +--
.../tpm-emulator-tpm2.x86_64-latest.args | 6 +--
.../tpm-emulator.x86_64-latest.args | 6 +--
.../tpm-passthrough-crb.x86_64-latest.args | 6 +--
.../tpm-passthrough.x86_64-latest.args | 6 +--
.../tseg-explicit-size.x86_64-latest.args | 6 +--
.../usb-redir-unix.x86_64-latest.args | 6 +--
...vhost-user-fs-fd-memory.x86_64-latest.args | 10 ++--
...vhost-user-fs-hugepages.x86_64-latest.args | 10 ++--
...host-user-gpu-secondary.x86_64-latest.args | 7 +--
.../vhost-user-vga.x86_64-latest.args | 7 +--
.../vhost-vsock-auto.x86_64-latest.args | 6 +--
.../vhost-vsock.x86_64-latest.args | 6 +--
...eo-bochs-display-device.x86_64-latest.args | 6 +--
...video-qxl-device-vram64.x86_64-latest.args | 6 +--
...o-qxl-sec-device-vram64.x86_64-latest.args | 6 +--
...eo-ramfb-display-device.x86_64-latest.args | 6 +--
.../virtio-9p-createmode.x86_64-latest.args | 6 +--
.../virtio-9p-multidevs.x86_64-latest.args | 6 +--
...virtio-non-transitional.x86_64-latest.args | 8 +--
...-options-controller-ats.x86_64-latest.args | 6 +--
...ptions-controller-iommu.x86_64-latest.args | 6 +--
...tions-controller-packed.x86_64-latest.args | 6 +--
...virtio-options-disk-ats.x86_64-latest.args | 6 +--
...rtio-options-disk-iommu.x86_64-latest.args | 6 +--
...tio-options-disk-packed.x86_64-latest.args | 6 +--
.../virtio-options-fs-ats.x86_64-latest.args | 6 +--
...virtio-options-fs-iommu.x86_64-latest.args | 6 +--
...irtio-options-fs-packed.x86_64-latest.args | 6 +--
...irtio-options-input-ats.x86_64-latest.args | 6 +--
...tio-options-input-iommu.x86_64-latest.args | 6 +--
...io-options-input-packed.x86_64-latest.args | 6 +--
...-options-memballoon-ats.x86_64-latest.args | 6 +--
...loon-freepage-reporting.x86_64-latest.args | 6 +--
...ptions-memballoon-iommu.x86_64-latest.args | 6 +--
...tions-memballoon-packed.x86_64-latest.args | 6 +--
.../virtio-options-net-ats.x86_64-latest.args | 6 +--
...irtio-options-net-iommu.x86_64-latest.args | 6 +--
...rtio-options-net-packed.x86_64-latest.args | 6 +--
.../virtio-options-rng-ats.x86_64-latest.args | 10 ++--
...irtio-options-rng-iommu.x86_64-latest.args | 10 ++--
...rtio-options-rng-packed.x86_64-latest.args | 10 ++--
...irtio-options-video-ats.x86_64-latest.args | 6 +--
...tio-options-video-iommu.x86_64-latest.args | 6 +--
...io-options-video-packed.x86_64-latest.args | 6 +--
.../virtio-options.x86_64-latest.args | 8 +--
.../virtio-rng-builtin.x86_64-latest.args | 8 +--
.../virtio-rng-egd-unix.x86_64-latest.args | 8 +--
.../virtio-transitional.x86_64-latest.args | 8 +--
...-default-cpu-kvm-pc-4.2.x86_64-latest.args | 6 +--
...default-cpu-kvm-q35-4.2.x86_64-latest.args | 6 +--
...-default-cpu-tcg-pc-4.2.x86_64-latest.args | 6 +--
...default-cpu-tcg-q35-4.2.x86_64-latest.args | 6 +--
.../x86_64-pc-graphics.x86_64-latest.args | 8 +--
.../x86_64-pc-headless.x86_64-latest.args | 8 +--
.../x86_64-q35-graphics.x86_64-latest.args | 8 +--
.../x86_64-q35-headless.x86_64-latest.args | 8 +--
196 files changed, 734 insertions(+), 725 deletions(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 1ae7b2b704..cd51912d78 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -1558,6 +1558,7 @@ static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] =
{
{ "netdev_add/arg-type/+vhost-vdpa", QEMU_CAPS_NETDEV_VHOST_VDPA },
{
"migrate-set-parameters/arg-type/block-bitmap-mapping/bitmaps/transform",
QEMU_CAPS_MIGRATION_PARAM_BLOCK_BITMAP_MAPPING },
+ { "object-add/arg-type/qom-type/^secret", QEMU_CAPS_OBJECT_QAPIFIED },
};
typedef struct _virQEMUCapsObjectTypeProps virQEMUCapsObjectTypeProps;
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
index 3eee94c56c..9c55e9b46d 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -258,6 +258,7 @@
<flag name='migration-param.block-bitmap-mapping'/>
<flag name='vnc-power-control'/>
<flag name='audiodev'/>
+ <flag name='object.qapified'/>
<version>5002050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemuxml2argvdata/audio-alsa-best.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-alsa-best.x86_64-latest.args
index e9898c29de..b020a02758 100644
--- a/tests/qemuxml2argvdata/audio-alsa-best.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-alsa-best.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-alsa-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-alsa-full.x86_64-latest.args
index 3c1b5ba6a5..0162fdbd16 100644
--- a/tests/qemuxml2argvdata/audio-alsa-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-alsa-full.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-alsa-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-alsa-minimal.x86_64-latest.args
index d2146a1f77..cdd1b19929 100644
--- a/tests/qemuxml2argvdata/audio-alsa-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-alsa-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-coreaudio-best.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-coreaudio-best.x86_64-latest.args
index 273655840a..d42dd7b045 100644
--- a/tests/qemuxml2argvdata/audio-coreaudio-best.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-coreaudio-best.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-coreaudio-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-coreaudio-full.x86_64-latest.args
index 2e8f7b6231..e729ede902 100644
--- a/tests/qemuxml2argvdata/audio-coreaudio-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-coreaudio-full.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-coreaudio-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-coreaudio-minimal.x86_64-latest.args
index 7654b330b0..2b6552d4fc 100644
--- a/tests/qemuxml2argvdata/audio-coreaudio-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-coreaudio-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-default-nographics.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-default-nographics.x86_64-latest.args
index d2146a1f77..cdd1b19929 100644
--- a/tests/qemuxml2argvdata/audio-default-nographics.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-default-nographics.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-default-sdl.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-default-sdl.x86_64-latest.args
index 1016430f96..b30c622ee4 100644
--- a/tests/qemuxml2argvdata/audio-default-sdl.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-default-sdl.x86_64-latest.args
@@ -10,12 +10,12 @@ SDL_AUDIODRIVER=esd \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-default-spice.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-default-spice.x86_64-latest.args
index f3aa6ab04d..ea65fead2c 100644
--- a/tests/qemuxml2argvdata/audio-default-spice.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-default-spice.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-default-vnc.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-default-vnc.x86_64-latest.args
index 9eae9d2cb2..920a8d6a37 100644
--- a/tests/qemuxml2argvdata/audio-default-vnc.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-default-vnc.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-file-best.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-file-best.x86_64-latest.args
index ff9248f002..df9ec184cf 100644
--- a/tests/qemuxml2argvdata/audio-file-best.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-file-best.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-file-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-file-full.x86_64-latest.args
index e24d072298..cbe804e669 100644
--- a/tests/qemuxml2argvdata/audio-file-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-file-full.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-file-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-file-minimal.x86_64-latest.args
index 87f930b0be..58f50cbd2c 100644
--- a/tests/qemuxml2argvdata/audio-file-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-file-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-jack-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-jack-full.x86_64-latest.args
index cb17a25c7e..74aa9c25ef 100644
--- a/tests/qemuxml2argvdata/audio-jack-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-jack-full.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-jack-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-jack-minimal.x86_64-latest.args
index e45dc5e241..867d4afda2 100644
--- a/tests/qemuxml2argvdata/audio-jack-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-jack-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-many-backends.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-many-backends.x86_64-latest.args
index 231e379488..244ea25d79 100644
--- a/tests/qemuxml2argvdata/audio-many-backends.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-many-backends.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-none-best.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-none-best.x86_64-latest.args
index 005f26dded..72e7720e5e 100644
--- a/tests/qemuxml2argvdata/audio-none-best.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-none-best.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-none-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-none-full.x86_64-latest.args
index d303a161f8..2d0648329b 100644
--- a/tests/qemuxml2argvdata/audio-none-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-none-full.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-none-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-none-minimal.x86_64-latest.args
index 64b85da14a..8b2e501fcf 100644
--- a/tests/qemuxml2argvdata/audio-none-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-none-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-oss-best.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-oss-best.x86_64-latest.args
index 41fda4fb73..bda364f662 100644
--- a/tests/qemuxml2argvdata/audio-oss-best.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-oss-best.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-oss-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-oss-full.x86_64-latest.args
index fd899cad3e..bd6069af6f 100644
--- a/tests/qemuxml2argvdata/audio-oss-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-oss-full.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-oss-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-oss-minimal.x86_64-latest.args
index 1f9d52672e..6eab726e7a 100644
--- a/tests/qemuxml2argvdata/audio-oss-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-oss-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-pulseaudio-best.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-pulseaudio-best.x86_64-latest.args
index fb58ed3e14..23cea389c1 100644
--- a/tests/qemuxml2argvdata/audio-pulseaudio-best.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-pulseaudio-best.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-pulseaudio-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-pulseaudio-full.x86_64-latest.args
index 02d0a3a9c8..6562d653cd 100644
--- a/tests/qemuxml2argvdata/audio-pulseaudio-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-pulseaudio-full.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-pulseaudio-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-pulseaudio-minimal.x86_64-latest.args
index 5eda5edcfb..c572b24b02 100644
--- a/tests/qemuxml2argvdata/audio-pulseaudio-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-pulseaudio-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-sdl-best.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-sdl-best.x86_64-latest.args
index 770426419a..2884cf4d92 100644
--- a/tests/qemuxml2argvdata/audio-sdl-best.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-sdl-best.x86_64-latest.args
@@ -10,12 +10,12 @@ SDL_AUDIODRIVER=pulseaudio \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-sdl-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-sdl-full.x86_64-latest.args
index a642926a22..0c96761e8c 100644
--- a/tests/qemuxml2argvdata/audio-sdl-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-sdl-full.x86_64-latest.args
@@ -10,12 +10,12 @@ SDL_AUDIODRIVER=pulseaudio \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-sdl-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-sdl-minimal.x86_64-latest.args
index 1b36024843..29fa9f1dc4 100644
--- a/tests/qemuxml2argvdata/audio-sdl-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-sdl-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-spice-best.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-spice-best.x86_64-latest.args
index b23ff38f23..fabe922770 100644
--- a/tests/qemuxml2argvdata/audio-spice-best.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-spice-best.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-spice-full.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-spice-full.x86_64-latest.args
index 4419ad2cdb..04967fb8df 100644
--- a/tests/qemuxml2argvdata/audio-spice-full.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-spice-full.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/audio-spice-minimal.x86_64-latest.args
b/tests/qemuxml2argvdata/audio-spice-minimal.x86_64-latest.args
index 2d9050b8e0..f88255efba 100644
--- a/tests/qemuxml2argvdata/audio-spice-minimal.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/audio-spice-minimal.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/blkdeviotune-group-num.x86_64-latest.args
b/tests/qemuxml2argvdata/blkdeviotune-group-num.x86_64-latest.args
index a3289bbf6b..6629dbf9af 100644
--- a/tests/qemuxml2argvdata/blkdeviotune-group-num.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/blkdeviotune-group-num.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/blkdeviotune-max-length.x86_64-latest.args
b/tests/qemuxml2argvdata/blkdeviotune-max-length.x86_64-latest.args
index a3289bbf6b..6629dbf9af 100644
--- a/tests/qemuxml2argvdata/blkdeviotune-max-length.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/blkdeviotune-max-length.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/blkdeviotune-max.x86_64-latest.args
b/tests/qemuxml2argvdata/blkdeviotune-max.x86_64-latest.args
index a3289bbf6b..6629dbf9af 100644
--- a/tests/qemuxml2argvdata/blkdeviotune-max.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/blkdeviotune-max.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/channel-unix-guestfwd.x86_64-latest.args
b/tests/qemuxml2argvdata/channel-unix-guestfwd.x86_64-latest.args
index 6f1191984a..4ca1476d09 100644
--- a/tests/qemuxml2argvdata/channel-unix-guestfwd.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/channel-unix-guestfwd.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/console-virtio-unix.x86_64-latest.args
b/tests/qemuxml2argvdata/console-virtio-unix.x86_64-latest.args
index 2d68464dda..d66560d4b9 100644
--- a/tests/qemuxml2argvdata/console-virtio-unix.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/console-virtio-unix.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/controller-virtio-scsi.x86_64-latest.args
b/tests/qemuxml2argvdata/controller-virtio-scsi.x86_64-latest.args
index 2e49ce1476..f89b262670 100644
--- a/tests/qemuxml2argvdata/controller-virtio-scsi.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/controller-virtio-scsi.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
-smp 8,sockets=8,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-latest.args
index c3672983d8..356b3a7e04 100644
--- a/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-Icelake-Server-pconfig.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=test,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-test/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-test/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu Icelake-Server,intel-pt=off \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/cpu-translation.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-translation.x86_64-latest.args
index 661acad35a..69a2011abe 100644
--- a/tests/qemuxml2argvdata/cpu-translation.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-translation.x86_64-latest.args
@@ -9,14 +9,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu Haswell,pclmulqdq=on,ds-cpl=on,tsc-adjust=on,fxsr-opt=on,lahf-lm=on,\
cmp-legacy=on,nodeid-msr=on,perfctr-core=on,perfctr-nb=on,kvm-pv-eoi=on,\
kvm-pv-unhalt=on \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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-fade-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/cpu-tsc-high-frequency.x86_64-latest.args
b/tests/qemuxml2argvdata/cpu-tsc-high-frequency.x86_64-latest.args
index 40a413d97a..69e88d0b33 100644
--- a/tests/qemuxml2argvdata/cpu-tsc-high-frequency.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cpu-tsc-high-frequency.x86_64-latest.args
@@ -9,15 +9,15 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-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,invtsc=on,\
tsc-frequency=4567890000 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args
b/tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args
index ef00c6e162..baeac13a7a 100644
--- a/tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/cputune-cpuset-big-id.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
-smp 2,sockets=2,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-aio-io_uring.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-aio-io_uring.x86_64-latest.args
index fb9ee0eda4..145b6a8f2c 100644
--- a/tests/qemuxml2argvdata/disk-aio-io_uring.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-aio-io_uring.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-aio.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-aio.x86_64-latest.args
index 581ff06314..7d4e05add6 100644
--- a/tests/qemuxml2argvdata/disk-aio.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-aio.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-backing-chains-noindex.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-backing-chains-noindex.x86_64-latest.args
index e1f59c3ff0..8e15b51250 100644
--- a/tests/qemuxml2argvdata/disk-backing-chains-noindex.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-backing-chains-noindex.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -81,9 +81,9 @@ id=virtio-disk2 \
"node-name":"libvirt-15-storage","auto-read-only":true,"discard":"unmap"}'
\
-blockdev
'{"node-name":"libvirt-15-format","read-only":true,"driver":"qcow2",\
"file":"libvirt-15-storage","backing":null}' \
--object secret,id=libvirt-14-storage-auth-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-14-storage-auth-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"rbd","pool":"pool","image":"image",\
"server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org",\
"port":"6322"},{"host":"mon3.example.org","port":"6322"}],"user":"myname",\
diff --git a/tests/qemuxml2argvdata/disk-cache.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-cache.x86_64-latest.args
index 6ca255ad27..d0dab91cbb 100644
--- a/tests/qemuxml2argvdata/disk-cache.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-cache.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-bus-other.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-cdrom-bus-other.x86_64-latest.args
index be7dd2c2af..132427c91a 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-bus-other.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-bus-other.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-empty-network-invalid.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-cdrom-empty-network-invalid.x86_64-latest.args
index 7bc1ae250c..9a50131d66 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-empty-network-invalid.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-empty-network-invalid.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-network.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-cdrom-network.x86_64-latest.args
index 9f2260ed44..7fef6d066d 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-network.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-network.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-tray.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-cdrom-tray.x86_64-latest.args
index 23758c1271..9cfd47dd0e 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-tray.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-tray.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=test,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-test/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-test/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 3fa02811-7832-34bd-004d-1ff56a9286ff \
diff --git a/tests/qemuxml2argvdata/disk-cdrom.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-cdrom.x86_64-latest.args
index 147c5af826..fdf8fceca2 100644
--- a/tests/qemuxml2argvdata/disk-cdrom.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-cdrom.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-copy_on_read.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-copy_on_read.x86_64-latest.args
index 6b6ada6530..b983542f7b 100644
--- a/tests/qemuxml2argvdata/disk-copy_on_read.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-copy_on_read.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=test,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-test/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-test/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 468404ad-d49c-40f2-9e14-02294f9c1be3 \
diff --git a/tests/qemuxml2argvdata/disk-detect-zeroes.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-detect-zeroes.x86_64-latest.args
index 56084f6991..349aaeeb09 100644
--- a/tests/qemuxml2argvdata/disk-detect-zeroes.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-detect-zeroes.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=test,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-test/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-test/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 92d7a226-cfae-425b-a6d3-00bbf9ec5c9e \
diff --git a/tests/qemuxml2argvdata/disk-discard.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-discard.x86_64-latest.args
index 12c5d5db7d..04beccb424 100644
--- a/tests/qemuxml2argvdata/disk-discard.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-discard.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=test,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-test/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-test/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 92d7a226-cfae-425b-a6d3-00bbf9ec5c9e \
diff --git a/tests/qemuxml2argvdata/disk-error-policy.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-error-policy.x86_64-latest.args
index 0957d16482..a8d76f8fae 100644
--- a/tests/qemuxml2argvdata/disk-error-policy.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-error-policy.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-floppy-q35-2_11.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-floppy-q35-2_11.x86_64-latest.args
index 2a00c84492..4374a44990 100644
--- a/tests/qemuxml2argvdata/disk-floppy-q35-2_11.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-floppy-q35-2_11.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-2.11,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-floppy-q35-2_9.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-floppy-q35-2_9.x86_64-latest.args
index d1e65335b2..7b2a8dae2f 100644
--- a/tests/qemuxml2argvdata/disk-floppy-q35-2_9.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-floppy-q35-2_9.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-2.9,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-floppy.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-floppy.x86_64-latest.args
index 6730a493e7..563c71b044 100644
--- a/tests/qemuxml2argvdata/disk-floppy.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-floppy.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-metadata-cache.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-metadata-cache.x86_64-latest.args
index be009c376f..7b4e916ca1 100644
--- a/tests/qemuxml2argvdata/disk-metadata-cache.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-metadata-cache.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-network-gluster.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-gluster.x86_64-latest.args
index 7665be3ac9..c5f9a23f34 100644
--- a/tests/qemuxml2argvdata/disk-network-gluster.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-gluster.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-network-http.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-http.x86_64-latest.args
index b5b9493693..d752fcc786 100644
--- a/tests/qemuxml2argvdata/disk-network-http.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-http.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -42,9 +42,9 @@ id=virtio-disk0,bootindex=1 \
"file":"libvirt-3-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-3-format,\
id=virtio-disk1 \
--object secret,id=libvirt-2-storage-httpcookie-secret0,\
-data=DrPR9NA6GKJb7qi1KbjHaealKEMVtOWUl2h3yvO5lgIh6cyLHemmlg+h9fcgwREA,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-2-storage-httpcookie-secret0",\
+"data":"DrPR9NA6GKJb7qi1KbjHaealKEMVtOWUl2h3yvO5lgIh6cyLHemmlg+h9fcgwREA",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"http","url":"http://example.org:1234/test3.img",\
"cookie-secret":"libvirt-2-storage-httpcookie-secret0",\
"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}'
\
@@ -52,9 +52,9 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-2-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-2-format,\
id=virtio-disk2 \
--object secret,id=libvirt-1-storage-httpcookie-secret0,\
-data=DrPR9NA6GKJb7qi1KbjHaealKEMVtOWUl2h3yvO5lgIh6cyLHemmlg+h9fcgwREA,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-1-storage-httpcookie-secret0",\
+"data":"DrPR9NA6GKJb7qi1KbjHaealKEMVtOWUl2h3yvO5lgIh6cyLHemmlg+h9fcgwREA",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev '{"driver":"https",\
"url":"https://example.org:1234/test4.img?par=val&other=ble","sslverify":false,\
"cookie-secret":"libvirt-1-storage-httpcookie-secret0",\
diff --git a/tests/qemuxml2argvdata/disk-network-iscsi.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-iscsi.x86_64-latest.args
index 4eea428a2b..8ef0ff088d 100644
--- a/tests/qemuxml2argvdata/disk-network-iscsi.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-iscsi.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -43,9 +43,9 @@ id=virtio-disk0,bootindex=1 \
"file":"libvirt-4-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-4-format,\
id=virtio-disk1 \
--object secret,id=libvirt-3-storage-auth-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-3-storage-auth-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"example.org:6000",\
"target":"iqn.1992-01.com.example:storage","lun":1,"transport":"tcp",\
"user":"myname","password-secret":"libvirt-3-storage-auth-secret0",\
@@ -54,9 +54,9 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-3-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-3-format,\
id=virtio-disk2 \
--object secret,id=libvirt-2-storage-auth-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-2-storage-auth-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"example.org:6000",\
"target":"iqn.1992-01.com.example:storage","lun":2,"transport":"tcp",\
"user":"myname","password-secret":"libvirt-2-storage-auth-secret0",\
diff --git a/tests/qemuxml2argvdata/disk-network-nbd.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-nbd.x86_64-latest.args
index 6c9e4a4e3a..03949e0126 100644
--- a/tests/qemuxml2argvdata/disk-network-nbd.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-nbd.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-network-nfs.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-nfs.x86_64-latest.args
index 394bb2b22d..f5d8f5e519 100644
--- a/tests/qemuxml2argvdata/disk-network-nfs.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-nfs.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-network-rbd.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-rbd.x86_64-latest.args
index 1a1fa2f38e..d047df9d83 100644
--- a/tests/qemuxml2argvdata/disk-network-rbd.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-rbd.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -57,9 +57,9 @@ id=virtio-disk2 \
"file":"libvirt-3-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-3-format,\
id=virtio-disk3 \
--object secret,id=libvirt-2-storage-auth-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-2-storage-auth-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"rbd","pool":"pool","image":"image",\
"server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org",\
"port":"6322"},{"host":"mon3.example.org","port":"6322"}],"user":"myname",\
diff --git a/tests/qemuxml2argvdata/disk-network-sheepdog.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-sheepdog.x86_64-latest.args
index b92fbed884..76a92bef0d 100644
--- a/tests/qemuxml2argvdata/disk-network-sheepdog.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-sheepdog.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-network-source-auth.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-source-auth.x86_64-latest.args
index 18196dc496..697105e83b 100644
--- a/tests/qemuxml2argvdata/disk-network-source-auth.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-source-auth.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -28,9 +28,9 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--object secret,id=libvirt-3-storage-auth-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-3-storage-auth-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"example.org:6000",\
"target":"iqn.1992-01.com.example:storage","lun":1,"transport":"tcp",\
"user":"myname","password-secret":"libvirt-3-storage-auth-secret0",\
@@ -39,9 +39,9 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-3-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-3-format,\
id=virtio-disk0,bootindex=1 \
--object secret,id=libvirt-2-storage-auth-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-2-storage-auth-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"rbd","pool":"pool","image":"image",\
"server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org",\
"port":"6322"},{"host":"mon3.example.org","port":"6322"}],"user":"myname",\
@@ -52,9 +52,9 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-2-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-2-format,\
id=virtio-disk1 \
--object secret,id=libvirt-1-storage-auth-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-1-storage-auth-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"rbd","pool":"pool","image":"image2",\
"server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org",\
"port":"6322"},{"host":"mon3.example.org","port":"6322"}],"user":"myname",\
diff --git a/tests/qemuxml2argvdata/disk-network-tlsx509-nbd.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-network-tlsx509-nbd.x86_64-latest.args
index db44726b67..30beb6d6c3 100644
--- a/tests/qemuxml2argvdata/disk-network-tlsx509-nbd.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-network-tlsx509-nbd.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -28,12 +28,12 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--object secret,id=objlibvirt-1-storage_tls0-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
--object tls-creds-x509,id=objlibvirt-1-storage_tls0,\
-dir=/etc/pki/libvirt-nbd/dummy,,path,endpoint=client,verify-peer=on,\
-passwordid=objlibvirt-1-storage_tls0-secret0 \
+-object
'{"qom-type":"secret","id":"objlibvirt-1-storage_tls0-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
+-object
'{"qom-type":"tls-creds-x509","id":"objlibvirt-1-storage_tls0",\
+"dir":"/etc/pki/libvirt-nbd/dummy,path","endpoint":"client","verify-peer":true,\
+"passwordid":"objlibvirt-1-storage_tls0-secret0"}' \
-blockdev
'{"driver":"nbd","server":{"type":"inet","host":"example.com",\
"port":"1234"},"tls-creds":"objlibvirt-1-storage_tls0",\
"node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},\
diff --git a/tests/qemuxml2argvdata/disk-nvme.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-nvme.x86_64-latest.args
index 891d4cb972..8e34fa61e6 100644
--- a/tests/qemuxml2argvdata/disk-nvme.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-nvme.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -47,9 +47,9 @@ id=virtio-disk1 \
"file":"libvirt-2-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-2-format,\
id=virtio-disk2 \
--object secret,id=libvirt-1-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-1-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"nvme","device":"0001:02:00.0","namespace":2,\
"node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},\
"auto-read-only":true,"discard":"unmap"}' \
diff --git a/tests/qemuxml2argvdata/disk-readonly-disk.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-readonly-disk.x86_64-latest.args
index 0e70692e45..6a0767a9d5 100644
--- a/tests/qemuxml2argvdata/disk-readonly-disk.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-readonly-disk.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-device-auto.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-scsi-device-auto.x86_64-latest.args
index 95c0ff7bda..6e8de0af7a 100644
--- a/tests/qemuxml2argvdata/disk-scsi-device-auto.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-scsi-device-auto.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-scsi.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-scsi.x86_64-latest.args
index c562fb7ca1..9d932c0ce8 100644
--- a/tests/qemuxml2argvdata/disk-scsi.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-scsi.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-shared.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-shared.x86_64-latest.args
index 20f6e6f4da..f11cc75b8a 100644
--- a/tests/qemuxml2argvdata/disk-shared.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-shared.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-slices.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-slices.x86_64-latest.args
index 24e10cea68..1fc7c2f014 100644
--- a/tests/qemuxml2argvdata/disk-slices.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-slices.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -47,9 +47,9 @@ id=virtio-disk0,bootindex=1 \
"file":"libvirt-4-storage","backing":"libvirt-5-format"}'
\
-device virtio-blk-pci,bus=pci.0,addr=0x3,drive=libvirt-4-format,\
id=virtio-disk1 \
--object secret,id=libvirt-3-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-3-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"file","filename":"/var/lib/libvirt/images/luks.img",\
"node-name":"libvirt-3-storage","auto-read-only":true,"discard":"unmap"}'
\
-blockdev
'{"driver":"raw","node-name":"libvirt-3-slice-sto","offset":1234,\
@@ -66,9 +66,9 @@ id=virtio-disk2 \
"offset":1234,"size":321,"file":"libvirt-2-storage"}'
\
-device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-2-format,\
id=virtio-disk3 \
--object secret,id=libvirt-1-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-1-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"nvme","device":"0001:02:00.0","namespace":2,\
"node-name":"libvirt-1-storage","cache":{"direct":true,"no-flush":false},\
"auto-read-only":true,"discard":"unmap"}' \
diff --git a/tests/qemuxml2argvdata/disk-transient.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-transient.x86_64-latest.args
index 3f9a281312..be1c9c119e 100644
--- a/tests/qemuxml2argvdata/disk-transient.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-transient.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/disk-vhostuser.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-vhostuser.x86_64-latest.args
index b485272152..286b4861e6 100644
--- a/tests/qemuxml2argvdata/disk-vhostuser.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-vhostuser.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-memfd,id=pc.ram,share=on,\
-x-use-canonical-path-for-ramblock-id=off,size=224395264 \
+-object
'{"qom-type":"memory-backend-memfd","id":"pc.ram","share":true,\
+"x-use-canonical-path-for-ramblock-id":false,"size":224395264}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-scsi-reservations.x86_64-latest.args
b/tests/qemuxml2argvdata/disk-virtio-scsi-reservations.x86_64-latest.args
index 41dfb1a7cb..6b6c4d5a50 100644
--- a/tests/qemuxml2argvdata/disk-virtio-scsi-reservations.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/disk-virtio-scsi-reservations.x86_64-latest.args
@@ -9,14 +9,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
--object pr-manager-helper,id=pr-helper0,\
-path=/tmp/lib/domain--1-QEMUGuest1/pr-helper0.sock \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
+-object
'{"qom-type":"pr-manager-helper","id":"pr-helper0",\
+"path":"/tmp/lib/domain--1-QEMUGuest1/pr-helper0.sock"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
-smp 8,sockets=8,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
@@ -38,8 +38,8 @@ path=/tmp/lib/domain--1-QEMUGuest1/pr-helper0.sock \
"file":"libvirt-2-storage"}' \
-device scsi-block,bus=scsi0.0,channel=0,scsi-id=0,lun=0,\
drive=libvirt-2-format,id=scsi0-0-0-0,bootindex=1 \
--object pr-manager-helper,id=pr-helper-libvirt-1-storage,\
-path=/path/to/qemu-pr-helper.sock \
+-object
'{"qom-type":"pr-manager-helper","id":"pr-helper-libvirt-1-storage",\
+"path":"/path/to/qemu-pr-helper.sock"}' \
-blockdev
'{"driver":"host_device","filename":"/dev/HostVG/QEMUGuest2",\
"pr-manager":"pr-helper-libvirt-1-storage","node-name":"libvirt-1-storage",\
"auto-read-only":true,"discard":"unmap"}' \
diff --git a/tests/qemuxml2argvdata/eoi-disabled.x86_64-latest.args
b/tests/qemuxml2argvdata/eoi-disabled.x86_64-latest.args
index 7232b31b61..8afab1ce68 100644
--- a/tests/qemuxml2argvdata/eoi-disabled.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/eoi-disabled.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64,kvm-pv-eoi=off \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/eoi-enabled.x86_64-latest.args
b/tests/qemuxml2argvdata/eoi-enabled.x86_64-latest.args
index 97972d0bdd..663cc27a45 100644
--- a/tests/qemuxml2argvdata/eoi-enabled.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/eoi-enabled.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64,kvm-pv-eoi=on \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/fips-enabled.x86_64-latest.args
b/tests/qemuxml2argvdata/fips-enabled.x86_64-latest.args
index cb39f8d902..57d6649884 100644
--- a/tests/qemuxml2argvdata/fips-enabled.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fips-enabled.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/floppy-drive-fat.x86_64-latest.args
b/tests/qemuxml2argvdata/floppy-drive-fat.x86_64-latest.args
index c5eac2ebf6..22881894be 100644
--- a/tests/qemuxml2argvdata/floppy-drive-fat.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/floppy-drive-fat.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/fs9p.x86_64-latest.args
b/tests/qemuxml2argvdata/fs9p.x86_64-latest.args
index 1bb17a15fd..6463bbefdf 100644
--- a/tests/qemuxml2argvdata/fs9p.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/fs9p.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/genid-auto.x86_64-latest.args
b/tests/qemuxml2argvdata/genid-auto.x86_64-latest.args
index e7885327e7..1b857cfb56 100644
--- a/tests/qemuxml2argvdata/genid-auto.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/genid-auto.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/genid.x86_64-latest.args
b/tests/qemuxml2argvdata/genid.x86_64-latest.args
index 1ac9236595..87a9ff3b23 100644
--- a/tests/qemuxml2argvdata/genid.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/genid.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/graphics-egl-headless-rendernode.x86_64-latest.args
b/tests/qemuxml2argvdata/graphics-egl-headless-rendernode.x86_64-latest.args
index 32b869d15b..644e6a92df 100644
--- a/tests/qemuxml2argvdata/graphics-egl-headless-rendernode.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/graphics-egl-headless-rendernode.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/graphics-egl-headless.x86_64-latest.args
b/tests/qemuxml2argvdata/graphics-egl-headless.x86_64-latest.args
index 32b869d15b..644e6a92df 100644
--- a/tests/qemuxml2argvdata/graphics-egl-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/graphics-egl-headless.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-gl-auto-rendernode.x86_64-latest.args
b/tests/qemuxml2argvdata/graphics-spice-gl-auto-rendernode.x86_64-latest.args
index 47a9986a79..ddec2054af 100644
--- a/tests/qemuxml2argvdata/graphics-spice-gl-auto-rendernode.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/graphics-spice-gl-auto-rendernode.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-power.x86_64-latest.args
b/tests/qemuxml2argvdata/graphics-vnc-power.x86_64-latest.args
index 012bd3dd2a..1a851fe265 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-power.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-power.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-tls-secret.x86_64-latest.args
b/tests/qemuxml2argvdata/graphics-vnc-tls-secret.x86_64-latest.args
index 878108232b..de3e2df220 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-tls-secret.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-tls-secret.x86_64-latest.args
@@ -10,12 +10,12 @@ SASL_CONF_PATH=/root/.sasl2 \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -29,11 +29,12 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
-audiodev id=audio1,driver=none \
--object secret,id=vnc-tls-creds0-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
--object tls-creds-x509,id=vnc-tls-creds0,dir=/etc/pki/libvirt-vnc,\
-endpoint=server,verify-peer=on,passwordid=vnc-tls-creds0-secret0 \
+-object
'{"qom-type":"secret","id":"vnc-tls-creds0-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
+-object
'{"qom-type":"tls-creds-x509","id":"vnc-tls-creds0",\
+"dir":"/etc/pki/libvirt-vnc","endpoint":"server","verify-peer":true,\
+"passwordid":"vnc-tls-creds0-secret0"}' \
-vnc 127.0.0.1:3,tls-creds=vnc-tls-creds0,sasl=on,audiodev=audio1 \
-device cirrus-vga,id=video0,bus=pci.0,addr=0x2 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
diff --git a/tests/qemuxml2argvdata/graphics-vnc-tls.x86_64-latest.args
b/tests/qemuxml2argvdata/graphics-vnc-tls.x86_64-latest.args
index 501935163a..c573334909 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-tls.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-tls.x86_64-latest.args
@@ -10,12 +10,12 @@ SASL_CONF_PATH=/root/.sasl2 \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -29,8 +29,8 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
-audiodev id=audio1,driver=none \
--object tls-creds-x509,id=vnc-tls-creds0,dir=/etc/pki/libvirt-vnc,\
-endpoint=server,verify-peer=on \
+-object
'{"qom-type":"tls-creds-x509","id":"vnc-tls-creds0",\
+"dir":"/etc/pki/libvirt-vnc","endpoint":"server","verify-peer":true}'
\
-vnc 127.0.0.1:3,tls-creds=vnc-tls-creds0,sasl=on,audiodev=audio1 \
-device cirrus-vga,id=video0,bus=pci.0,addr=0x2 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
diff --git a/tests/qemuxml2argvdata/hostdev-mdev-display-ramfb.x86_64-latest.args
b/tests/qemuxml2argvdata/hostdev-mdev-display-ramfb.x86_64-latest.args
index 70126d2540..f2cd0f0bda 100644
--- a/tests/qemuxml2argvdata/hostdev-mdev-display-ramfb.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hostdev-mdev-display-ramfb.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest2,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest2/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git
a/tests/qemuxml2argvdata/hostdev-mdev-display-spice-egl-headless.x86_64-latest.args
b/tests/qemuxml2argvdata/hostdev-mdev-display-spice-egl-headless.x86_64-latest.args
index 26125666da..587b14372d 100644
--- a/tests/qemuxml2argvdata/hostdev-mdev-display-spice-egl-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hostdev-mdev-display-spice-egl-headless.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest2,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest2/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/hostdev-mdev-display-spice-opengl.x86_64-latest.args
b/tests/qemuxml2argvdata/hostdev-mdev-display-spice-opengl.x86_64-latest.args
index 12f5c69213..600cde6d51 100644
--- a/tests/qemuxml2argvdata/hostdev-mdev-display-spice-opengl.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hostdev-mdev-display-spice-opengl.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest2,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest2/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git
a/tests/qemuxml2argvdata/hostdev-mdev-display-vnc-egl-headless.x86_64-latest.args
b/tests/qemuxml2argvdata/hostdev-mdev-display-vnc-egl-headless.x86_64-latest.args
index 2fa9d4c667..d86e634c3f 100644
--- a/tests/qemuxml2argvdata/hostdev-mdev-display-vnc-egl-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hostdev-mdev-display-vnc-egl-headless.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest2,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest2/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/hostdev-mdev-display-vnc.x86_64-latest.args
b/tests/qemuxml2argvdata/hostdev-mdev-display-vnc.x86_64-latest.args
index e707bc934e..d07216c94f 100644
--- a/tests/qemuxml2argvdata/hostdev-mdev-display-vnc.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hostdev-mdev-display-vnc.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest2,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest2/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-lsi.x86_64-latest.args
b/tests/qemuxml2argvdata/hostdev-scsi-lsi.x86_64-latest.args
index 6f431a33da..3e7e14ce04 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-lsi.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-lsi.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest2,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest2/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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-9466-926a-d65c16db1809 \
@@ -49,17 +49,17 @@ file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
"target":"iqn.1992-01.com.example","lun":1,"transport":"tcp",\
"node-name":"libvirt-5-backend","read-only":false}' \
-device scsi-generic,bus=scsi0.0,scsi-id=5,drive=libvirt-5-backend,id=hostdev3 \
--object secret,id=libvirt-6-backend-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-6-backend-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"example.org:3260",\
"target":"iqn.1992-01.com.example:storage","lun":1,"transport":"tcp",\
"user":"myname","password-secret":"libvirt-6-backend-secret0",\
"node-name":"libvirt-6-backend","read-only":false}' \
-device scsi-generic,bus=scsi0.0,scsi-id=3,drive=libvirt-6-backend,id=hostdev4 \
--object secret,id=libvirt-7-backend-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-7-backend-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"example.org:3260",\
"target":"iqn.1992-01.com.example:storage","lun":2,"transport":"tcp",\
"user":"myname","password-secret":"libvirt-7-backend-secret0",\
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-virtio-scsi.x86_64-latest.args
b/tests/qemuxml2argvdata/hostdev-scsi-virtio-scsi.x86_64-latest.args
index b119837c36..69e72324f2 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-virtio-scsi.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-virtio-scsi.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest2/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest2,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest2/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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-9466-926a-d65c16db1809 \
@@ -57,18 +57,18 @@ drive=libvirt-5-backend,id=hostdev2 \
"node-name":"libvirt-6-backend","read-only":true}' \
-device scsi-generic,bus=scsi0.0,channel=0,scsi-id=2,lun=5,\
drive=libvirt-6-backend,id=hostdev3 \
--object secret,id=libvirt-7-backend-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-7-backend-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"example.org:3260",\
"target":"iqn.1992-01.com.example:storage","lun":1,"transport":"tcp",\
"user":"myname","password-secret":"libvirt-7-backend-secret0",\
"node-name":"libvirt-7-backend","read-only":false}' \
-device scsi-generic,bus=scsi0.0,channel=0,scsi-id=3,lun=4,\
drive=libvirt-7-backend,id=hostdev4 \
--object secret,id=libvirt-8-backend-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-8-backend-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"example.org:3260",\
"target":"iqn.1992-01.com.example:storage","lun":2,"transport":"tcp",\
"user":"myname","password-secret":"libvirt-8-backend-secret0",\
diff --git a/tests/qemuxml2argvdata/hugepages-memaccess3.x86_64-latest.args
b/tests/qemuxml2argvdata/hugepages-memaccess3.x86_64-latest.args
index d06d6e2351..b7e32306e8 100644
--- a/tests/qemuxml2argvdata/hugepages-memaccess3.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hugepages-memaccess3.x86_64-latest.args
@@ -9,17 +9,18 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-fedora/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=fedora,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-fedora/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-fedora/master-key.aes"}' \
-machine pc-i440fx-2.9,accel=kvm,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-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 4096 \
--object memory-backend-file,id=pc.ram,\
-mem-path=/dev/hugepages2M/libvirt/qemu/-1-fedora,share=on,\
-x-use-canonical-path-for-ramblock-id=off,prealloc=on,size=4294967296 \
+-object
'{"qom-type":"memory-backend-file","id":"pc.ram",\
+"mem-path":"/dev/hugepages2M/libvirt/qemu/-1-fedora","share":true,\
+"x-use-canonical-path-for-ramblock-id":false,"prealloc":true,\
+"size":4294967296}' \
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
diff --git a/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
b/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
index b56a731676..1f15fb49db 100644
--- a/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hugepages-nvdimm.x86_64-latest.args
@@ -9,19 +9,19 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,nvdimm=on \
-cpu qemu64 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
--object memory-backend-file,id=ram-node0,\
-mem-path=/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1,share=on,prealloc=on,\
-size=1073741824 \
+-object
'{"qom-type":"memory-backend-file","id":"ram-node0",\
+"mem-path":"/dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1","share":true,\
+"prealloc":true,"size":1073741824}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=on,\
-prealloc=on,size=536870912 \
+-object
'{"qom-type":"memory-backend-file","id":"memnvdimm0",\
+"mem-path":"/tmp/nvdimm","share":true,"prealloc":true,"size":536870912}'
\
-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/hyperv-off.x86_64-latest.args
b/tests/qemuxml2argvdata/hyperv-off.x86_64-latest.args
index dddd7f694d..de007d065e 100644
--- a/tests/qemuxml2argvdata/hyperv-off.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hyperv-off.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/hyperv-panic.x86_64-latest.args
b/tests/qemuxml2argvdata/hyperv-panic.x86_64-latest.args
index 336810e8dc..b545f79923 100644
--- a/tests/qemuxml2argvdata/hyperv-panic.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hyperv-panic.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64,hv-crash \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/hyperv-stimer-direct.x86_64-latest.args
b/tests/qemuxml2argvdata/hyperv-stimer-direct.x86_64-latest.args
index 338479521e..4b25e45b5b 100644
--- a/tests/qemuxml2argvdata/hyperv-stimer-direct.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hyperv-stimer-direct.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64,hv-vpindex,hv-synic,hv-stimer,hv-stimer-direct \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/hyperv.x86_64-latest.args
b/tests/qemuxml2argvdata/hyperv.x86_64-latest.args
index d6259b4bc7..73cc192d1b 100644
--- a/tests/qemuxml2argvdata/hyperv.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/hyperv.x86_64-latest.args
@@ -9,14 +9,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu 'qemu64,hv-relaxed,hv-vapic,hv-spinlocks=0x2fff,hv-vpindex,hv-runtime,\
hv-synic,hv-stimer,hv-reset,hv-vendor-id=KVM Hv,hv-frequencies,\
hv-reenlightenment,hv-tlbflush,hv-ipi,hv-evmcs' \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/intel-iommu-aw-bits.x86_64-latest.args
b/tests/qemuxml2argvdata/intel-iommu-aw-bits.x86_64-latest.args
index a413e3e755..7d98a913ae 100644
--- a/tests/qemuxml2argvdata/intel-iommu-aw-bits.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/intel-iommu-aw-bits.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,accel=kvm,usb=off,dump-guest-core=off,kernel_irqchip=split,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/intel-iommu-caching-mode.x86_64-latest.args
b/tests/qemuxml2argvdata/intel-iommu-caching-mode.x86_64-latest.args
index d5754e3fbd..413257fe03 100644
--- a/tests/qemuxml2argvdata/intel-iommu-caching-mode.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/intel-iommu-caching-mode.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,accel=kvm,usb=off,dump-guest-core=off,kernel_irqchip=split,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/intel-iommu-device-iotlb.x86_64-latest.args
b/tests/qemuxml2argvdata/intel-iommu-device-iotlb.x86_64-latest.args
index 41d52f43af..564ed15999 100644
--- a/tests/qemuxml2argvdata/intel-iommu-device-iotlb.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/intel-iommu-device-iotlb.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,accel=kvm,usb=off,dump-guest-core=off,kernel_irqchip=split,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/intel-iommu-eim.x86_64-latest.args
b/tests/qemuxml2argvdata/intel-iommu-eim.x86_64-latest.args
index 42533d1fb9..b901f0f453 100644
--- a/tests/qemuxml2argvdata/intel-iommu-eim.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/intel-iommu-eim.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,accel=kvm,usb=off,dump-guest-core=off,kernel_irqchip=split,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
-smp 288,sockets=288,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/intel-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/intel-iommu.x86_64-latest.args
index d24f48893d..3cd1f44556 100644
--- a/tests/qemuxml2argvdata/intel-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/intel-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/iothreads-virtio-scsi-pci.x86_64-latest.args
b/tests/qemuxml2argvdata/iothreads-virtio-scsi-pci.x86_64-latest.args
index 59e8504980..8eeb5edb48 100644
--- a/tests/qemuxml2argvdata/iothreads-virtio-scsi-pci.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/iothreads-virtio-scsi-pci.x86_64-latest.args
@@ -9,16 +9,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=off \
-smp 2,sockets=2,cores=1,threads=1 \
--object iothread,id=iothread1 \
--object iothread,id=iothread2 \
+-object
'{"qom-type":"iothread","id":"iothread1"}'
\
+-object
'{"qom-type":"iothread","id":"iothread2"}'
\
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
-no-user-config \
diff --git a/tests/qemuxml2argvdata/kvmclock+eoi-disabled.x86_64-latest.args
b/tests/qemuxml2argvdata/kvmclock+eoi-disabled.x86_64-latest.args
index d7bd8203a4..6553d4a306 100644
--- a/tests/qemuxml2argvdata/kvmclock+eoi-disabled.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/kvmclock+eoi-disabled.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64,kvmclock=off,kvm-pv-eoi=off \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/luks-disks-source-qcow2.x86_64-latest.args
b/tests/qemuxml2argvdata/luks-disks-source-qcow2.x86_64-latest.args
index 7503283495..6b0ec49395 100644
--- a/tests/qemuxml2argvdata/luks-disks-source-qcow2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/luks-disks-source-qcow2.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-encryptdisk/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=encryptdisk,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-encryptdisk/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-encryptdisk/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 \
@@ -28,9 +28,9 @@ file=/tmp/lib/domain--1-encryptdisk/master-key.aes \
-no-acpi \
-boot strict=on \
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 \
--object secret,id=libvirt-7-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-7-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"file","filename":"/storage/guest_disks/encryptdisk",\
"node-name":"libvirt-7-storage","auto-read-only":true,"discard":"unmap"}'
\
-blockdev
'{"node-name":"libvirt-7-format","read-only":false,"driver":"qcow2",\
@@ -38,9 +38,9 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-7-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x4,drive=libvirt-7-format,\
id=virtio-disk0,bootindex=1 \
--object secret,id=libvirt-6-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-6-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"file","filename":"/storage/guest_disks/encryptdisk2",\
"node-name":"libvirt-6-storage","auto-read-only":true,"discard":"unmap"}'
\
-blockdev
'{"node-name":"libvirt-6-format","read-only":false,"driver":"qcow2",\
@@ -48,12 +48,12 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-6-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x5,drive=libvirt-6-format,\
id=virtio-disk1 \
--object secret,id=libvirt-5-storage-auth-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
--object secret,id=libvirt-5-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-5-storage-auth-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
+-object
'{"qom-type":"secret","id":"libvirt-5-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"example.org:6000",\
"target":"iqn.1992-01.com.example:storage","lun":1,"transport":"tcp",\
"user":"myname","password-secret":"libvirt-5-storage-auth-secret0",\
@@ -63,9 +63,9 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-5-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x2,drive=libvirt-5-format,\
id=virtio-disk2 \
--object secret,id=libvirt-4-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-4-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"iscsi","portal":"iscsi.example.com:3260",\
"target":"demo-target","lun":3,"transport":"tcp",\
"node-name":"libvirt-4-storage","auto-read-only":true,"discard":"unmap"}'
\
@@ -74,9 +74,9 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-4-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x6,drive=libvirt-4-format,\
id=virtio-disk3 \
--object secret,id=libvirt-3-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-3-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"rbd","pool":"pool","image":"image",\
"server":[{"host":"mon1.example.org","port":"6321"},{"host":"mon2.example.org",\
"port":"6322"},{"host":"mon3.example.org","port":"6322"}],\
@@ -86,17 +86,17 @@ keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
"file":"libvirt-3-storage"}' \
-device virtio-blk-pci,bus=pci.0,addr=0x7,drive=libvirt-3-format,\
id=virtio-disk4 \
--object secret,id=libvirt-2-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-2-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"file","filename":"/storage/guest_disks/base.qcow2",\
"node-name":"libvirt-2-storage","auto-read-only":true,"discard":"unmap"}'
\
-blockdev
'{"node-name":"libvirt-2-format","read-only":true,"driver":"qcow2",\
"encrypt":{"format":"luks","key-secret":"libvirt-2-format-encryption-secret0"},\
"file":"libvirt-2-storage","backing":null}' \
--object secret,id=libvirt-1-format-encryption-secret0,\
-data=9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1,\
-keyid=masterKey0,iv=AAECAwQFBgcICQoLDA0ODw==,format=base64 \
+-object
'{"qom-type":"secret","id":"libvirt-1-format-encryption-secret0",\
+"data":"9eao5F8qtkGt+seB1HYivWIxbtwUu6MQtg1zpj/oDtUsPr1q8wBYM91uEHCn6j/1",\
+"keyid":"masterKey0","iv":"AAECAwQFBgcICQoLDA0ODw==","format":"base64"}'
\
-blockdev
'{"driver":"file","filename":"/storage/guest_disks/encryptdisk5",\
"node-name":"libvirt-1-storage","auto-read-only":true,"discard":"unmap"}'
\
-blockdev
'{"node-name":"libvirt-1-format","read-only":false,"driver":"qcow2",\
diff --git a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
index a33432368c..7be2ec6eb4 100644
--- a/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memfd-memory-default-hugepage.x86_64-latest.args
@@ -9,15 +9,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-instance-00000092/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=instance-00000092,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-instance-00000092/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-instance-00000092/master-key.aes"}' \
-machine pc-i440fx-2.3,accel=kvm,usb=off,dump-guest-core=off \
-cpu qemu64 \
-m 14336 \
-overcommit mem-lock=off \
-smp 8,sockets=1,dies=1,cores=8,threads=1 \
--object memory-backend-memfd,id=ram-node0,hugetlb=on,hugetlbsize=2097152,\
-share=on,prealloc=on,size=15032385536,host-nodes=3,policy=preferred \
+-object
'{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,\
+"hugetlbsize":2097152,"share":true,"prealloc":true,"size":15032385536,\
+"host-nodes":[3],"policy":"preferred"}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
-display none \
diff --git a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
index a33432368c..7be2ec6eb4 100644
--- a/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memfd-memory-numa.x86_64-latest.args
@@ -9,15 +9,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-instance-00000092/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=instance-00000092,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-instance-00000092/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-instance-00000092/master-key.aes"}' \
-machine pc-i440fx-2.3,accel=kvm,usb=off,dump-guest-core=off \
-cpu qemu64 \
-m 14336 \
-overcommit mem-lock=off \
-smp 8,sockets=1,dies=1,cores=8,threads=1 \
--object memory-backend-memfd,id=ram-node0,hugetlb=on,hugetlbsize=2097152,\
-share=on,prealloc=on,size=15032385536,host-nodes=3,policy=preferred \
+-object
'{"qom-type":"memory-backend-memfd","id":"ram-node0","hugetlb":true,\
+"hugetlbsize":2097152,"share":true,"prealloc":true,"size":15032385536,\
+"host-nodes":[3],"policy":"preferred"}' \
-numa node,nodeid=0,cpus=0-7,memdev=ram-node0 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
-display none \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
index 42df363455..8887af0c16 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-access.x86_64-latest.args
@@ -9,17 +9,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,nvdimm=on \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,\
-prealloc=on,size=536870912 \
+-object
'{"qom-type":"memory-backend-file","id":"memnvdimm0",\
+"mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}'
\
-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
index 1e9197a5e6..94be18ce8c 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-align.x86_64-latest.args
@@ -9,17 +9,18 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,nvdimm=on \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,\
-prealloc=on,size=536870912,align=2097152 \
+-object
'{"qom-type":"memory-backend-file","id":"memnvdimm0",\
+"mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912,\
+"align":2097152}' \
-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
index 8fb4790ffd..cacfad42e6 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-label.x86_64-latest.args
@@ -9,17 +9,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,nvdimm=on \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,\
-prealloc=on,size=536870912 \
+-object
'{"qom-type":"memory-backend-file","id":"memnvdimm0",\
+"mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}'
\
-device nvdimm,node=0,label-size=131072,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
index fd5843f28b..2f9f936e9c 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-pmem.x86_64-latest.args
@@ -9,17 +9,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,nvdimm=on \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,\
-size=536870912,pmem=on \
+-object
'{"qom-type":"memory-backend-file","id":"memnvdimm0",\
+"mem-path":"/tmp/nvdimm","share":false,"size":536870912,"pmem":true}'
\
-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
index 2c4fc38d59..4c78286df4 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm-readonly.x86_64-latest.args
@@ -9,17 +9,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,nvdimm=on \
-cpu qemu64 \
-m size=219136k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":224395264}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,share=off,\
-prealloc=on,size=536870912 \
+-object
'{"qom-type":"memory-backend-file","id":"memnvdimm0",\
+"mem-path":"/tmp/nvdimm","share":false,"prealloc":true,"size":536870912}'
\
-device nvdimm,node=0,unarmed=on,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
index 2c9f9e3464..e8f858e39f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-nvdimm.x86_64-latest.args
@@ -9,17 +9,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,nvdimm=on \
-cpu qemu64 \
-m size=1048576k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":1073741824}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memnvdimm0,mem-path=/tmp/nvdimm,prealloc=on,\
-size=536870912 \
+-object
'{"qom-type":"memory-backend-file","id":"memnvdimm0",\
+"mem-path":"/tmp/nvdimm","prealloc":true,"size":536870912}'
\
-device nvdimm,node=0,memdev=memnvdimm0,id=nvdimm0,slot=0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
index 7ebcb00764..ffe8a4504f 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-virtio-pmem.x86_64-latest.args
@@ -9,17 +9,17 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off \
-cpu qemu64 \
-m size=2095104k,slots=16,maxmem=1099511627776k \
-overcommit mem-lock=off \
-smp 2,sockets=2,dies=1,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=2145386496 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":2145386496}'
\
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
--object memory-backend-file,id=memvirtiopmem0,mem-path=/tmp/virtio_pmem,\
-share=on,size=536870912 \
+-object
'{"qom-type":"memory-backend-file","id":"memvirtiopmem0",\
+"mem-path":"/tmp/virtio_pmem","share":true,"size":536870912}'
\
-device virtio-pmem-pci,memdev=memvirtiopmem0,id=virtiopmem0,bus=pci.0,\
addr=0x5 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/mlock-off.x86_64-latest.args
b/tests/qemuxml2argvdata/mlock-off.x86_64-latest.args
index fec4f780fa..938423e6d9 100644
--- a/tests/qemuxml2argvdata/mlock-off.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/mlock-off.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/mlock-on.x86_64-latest.args
b/tests/qemuxml2argvdata/mlock-on.x86_64-latest.args
index 209bfda226..c38e21c91a 100644
--- a/tests/qemuxml2argvdata/mlock-on.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/mlock-on.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
-overcommit mem-lock=on \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-vdpa.x86_64-latest.args
b/tests/qemuxml2argvdata/net-vdpa.x86_64-latest.args
index 47e2ce008b..e93351bbbd 100644
--- a/tests/qemuxml2argvdata/net-vdpa.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/net-vdpa.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/net-vhostuser.x86_64-latest.args
b/tests/qemuxml2argvdata/net-vhostuser.x86_64-latest.args
index 8796a47b40..e94e1e73ab 100644
--- a/tests/qemuxml2argvdata/net-vhostuser.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/net-vhostuser.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/numatune-hmat.x86_64-latest.args
b/tests/qemuxml2argvdata/numatune-hmat.x86_64-latest.args
index 702b122f34..920866ea10 100644
--- a/tests/qemuxml2argvdata/numatune-hmat.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numatune-hmat.x86_64-latest.args
@@ -9,24 +9,24 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,hmat=on \
-cpu qemu64 \
-m 12288 \
-overcommit mem-lock=off \
-smp 12,sockets=12,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":2147483648}'
\
-numa node,nodeid=0,cpus=0-3,initiator=0,memdev=ram-node0 \
--object memory-backend-ram,id=ram-node1,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":2147483648}'
\
-numa node,nodeid=1,cpus=4-7,initiator=1,memdev=ram-node1 \
--object memory-backend-ram,id=ram-node2,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node2","size":2147483648}'
\
-numa node,nodeid=2,cpus=8-11,initiator=2,memdev=ram-node2 \
--object memory-backend-ram,id=ram-node3,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node3","size":2147483648}'
\
-numa node,nodeid=3,initiator=0,memdev=ram-node3 \
--object memory-backend-ram,id=ram-node4,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node4","size":2147483648}'
\
-numa node,nodeid=4,initiator=0,memdev=ram-node4 \
--object memory-backend-ram,id=ram-node5,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node5","size":2147483648}'
\
-numa node,nodeid=5,initiator=0,memdev=ram-node5 \
-numa hmat-lb,initiator=0,target=0,hierarchy=memory,data-type=access-latency,\
latency=5 \
diff --git a/tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args
b/tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args
index 94b173f117..e64d760153 100644
--- a/tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/numatune-memnode.x86_64-latest.args
@@ -9,21 +9,21 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off \
-cpu qemu64 \
-m 24105 \
-overcommit mem-lock=off \
-smp 32,sockets=32,cores=1,threads=1 \
--object memory-backend-ram,id=ram-node0,size=20971520,host-nodes=3,\
-policy=preferred \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node0","size":20971520,\
+"host-nodes":[3],"policy":"preferred"}' \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
--object memory-backend-ram,id=ram-node1,size=676331520,host-nodes=0-7,\
-policy=bind \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node1","size":676331520,\
+"host-nodes":[0,1,2,3,4,5,6,7],"policy":"bind"}' \
-numa node,nodeid=1,cpus=1-27,cpus=29,memdev=ram-node1 \
--object memory-backend-ram,id=ram-node2,size=24578621440,host-nodes=1-2,\
-host-nodes=5,host-nodes=7,policy=bind \
+-object
'{"qom-type":"memory-backend-ram","id":"ram-node2","size":24578621440,\
+"host-nodes":[1,2,5,7],"policy":"bind"}' \
-numa node,nodeid=2,cpus=28,cpus=30-31,memdev=ram-node2 \
-uuid 9f4b6512-e73a-4a25-93e8-5307802821ce \
-display none \
diff --git a/tests/qemuxml2argvdata/os-firmware-bios.x86_64-latest.args
b/tests/qemuxml2argvdata/os-firmware-bios.x86_64-latest.args
index 82bdb00818..db72939a0c 100644
--- a/tests/qemuxml2argvdata/os-firmware-bios.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/os-firmware-bios.x86_64-latest.args
@@ -9,14 +9,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-fedora/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=fedora,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-fedora/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-fedora/master-key.aes"}' \
-machine pc-q35-4.0,accel=kvm,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-bios /usr/share/seabios/bios-256k.bin \
-m 8 \
--object memory-backend-ram,id=pc.ram,size=8388608 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":8388608}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
diff --git a/tests/qemuxml2argvdata/os-firmware-efi-no-enrolled-keys.x86_64-latest.args
b/tests/qemuxml2argvdata/os-firmware-efi-no-enrolled-keys.x86_64-latest.args
index 561a905e78..c33fb050df 100644
--- a/tests/qemuxml2argvdata/os-firmware-efi-no-enrolled-keys.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/os-firmware-efi-no-enrolled-keys.x86_64-latest.args
@@ -9,8 +9,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-fedora/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=fedora,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-fedora/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-fedora/master-key.aes"}' \
-blockdev
'{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.fd",\
"node-name":"libvirt-pflash0-storage","auto-read-only":true,\
"discard":"unmap"}' \
@@ -27,7 +27,7 @@ pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 8 \
--object memory-backend-ram,id=pc.ram,size=8388608 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":8388608}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
diff --git a/tests/qemuxml2argvdata/os-firmware-efi-secboot.x86_64-latest.args
b/tests/qemuxml2argvdata/os-firmware-efi-secboot.x86_64-latest.args
index 29661bedd1..7924334ca9 100644
--- a/tests/qemuxml2argvdata/os-firmware-efi-secboot.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/os-firmware-efi-secboot.x86_64-latest.args
@@ -9,8 +9,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-fedora/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=fedora,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-fedora/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-fedora/master-key.aes"}' \
-blockdev
'{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.secboot.fd",\
"node-name":"libvirt-pflash0-storage","auto-read-only":true,\
"discard":"unmap"}' \
@@ -28,7 +28,7 @@ memory-backend=pc.ram \
-cpu qemu64 \
-global driver=cfi.pflash01,property=secure,value=on \
-m 8 \
--object memory-backend-ram,id=pc.ram,size=8388608 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":8388608}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
diff --git a/tests/qemuxml2argvdata/os-firmware-efi.x86_64-latest.args
b/tests/qemuxml2argvdata/os-firmware-efi.x86_64-latest.args
index 8605f73b58..45ce78101b 100644
--- a/tests/qemuxml2argvdata/os-firmware-efi.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/os-firmware-efi.x86_64-latest.args
@@ -9,8 +9,8 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-fedora/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=fedora,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-fedora/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-fedora/master-key.aes"}' \
-blockdev
'{"driver":"file","filename":"/usr/share/OVMF/OVMF_CODE.secboot.fd",\
"node-name":"libvirt-pflash0-storage","auto-read-only":true,\
"discard":"unmap"}' \
@@ -27,7 +27,7 @@ pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 8 \
--object memory-backend-ram,id=pc.ram,size=8388608 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":8388608}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 63840878-0deb-4095-97e6-fc444d9bc9fa \
diff --git a/tests/qemuxml2argvdata/parallel-unix-chardev.x86_64-latest.args
b/tests/qemuxml2argvdata/parallel-unix-chardev.x86_64-latest.args
index 3a13f212b7..0ec9f811c0 100644
--- a/tests/qemuxml2argvdata/parallel-unix-chardev.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/parallel-unix-chardev.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/pcie-root-port-nohotplug.x86_64-latest.args
b/tests/qemuxml2argvdata/pcie-root-port-nohotplug.x86_64-latest.args
index 2520181baa..1c88ab1c2d 100644
--- a/tests/qemuxml2argvdata/pcie-root-port-nohotplug.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/pcie-root-port-nohotplug.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine q35,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 2048 \
--object memory-backend-ram,id=pc.ram,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}'
\
-overcommit mem-lock=off \
-smp 2,sockets=2,cores=1,threads=1 \
-uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/pv-spinlock-disabled.x86_64-latest.args
b/tests/qemuxml2argvdata/pv-spinlock-disabled.x86_64-latest.args
index 69872a2de3..e49b3205e3 100644
--- a/tests/qemuxml2argvdata/pv-spinlock-disabled.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/pv-spinlock-disabled.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64,kvm-pv-unhalt=off \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/pv-spinlock-enabled.x86_64-latest.args
b/tests/qemuxml2argvdata/pv-spinlock-enabled.x86_64-latest.args
index 3b27d13a57..344257fb73 100644
--- a/tests/qemuxml2argvdata/pv-spinlock-enabled.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/pv-spinlock-enabled.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64,kvm-pv-unhalt=on \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/qemu-ns.x86_64-latest.args
b/tests/qemuxml2argvdata/qemu-ns.x86_64-latest.args
index 52e3d50be7..5a8136a8b7 100644
--- a/tests/qemuxml2argvdata/qemu-ns.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/qemu-ns.x86_64-latest.args
@@ -11,12 +11,12 @@ BAR='' \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/serial-unix-chardev.x86_64-latest.args
b/tests/qemuxml2argvdata/serial-unix-chardev.x86_64-latest.args
index d765c6a87f..370de50cfe 100644
--- a/tests/qemuxml2argvdata/serial-unix-chardev.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/serial-unix-chardev.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/smartcard-passthrough-unix.x86_64-latest.args
b/tests/qemuxml2argvdata/smartcard-passthrough-unix.x86_64-latest.args
index 9dae0d7245..40976c7879 100644
--- a/tests/qemuxml2argvdata/smartcard-passthrough-unix.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/smartcard-passthrough-unix.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/tpm-emulator-tpm2-enc.x86_64-latest.args
b/tests/qemuxml2argvdata/tpm-emulator-tpm2-enc.x86_64-latest.args
index a189c2cf9d..a3294c9136 100644
--- a/tests/qemuxml2argvdata/tpm-emulator-tpm2-enc.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/tpm-emulator-tpm2-enc.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-TPM-VM/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=TPM-VM,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-TPM-VM/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-TPM-VM/master-key.aes"}' \
-machine pc-i440fx-2.12,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 2048 \
--object memory-backend-ram,id=pc.ram,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 11d7cd22-da89-3094-6212-079a48a309a1 \
diff --git a/tests/qemuxml2argvdata/tpm-emulator-tpm2-pstate.x86_64-latest.args
b/tests/qemuxml2argvdata/tpm-emulator-tpm2-pstate.x86_64-latest.args
index a189c2cf9d..a3294c9136 100644
--- a/tests/qemuxml2argvdata/tpm-emulator-tpm2-pstate.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/tpm-emulator-tpm2-pstate.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-TPM-VM/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=TPM-VM,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-TPM-VM/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-TPM-VM/master-key.aes"}' \
-machine pc-i440fx-2.12,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 2048 \
--object memory-backend-ram,id=pc.ram,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 11d7cd22-da89-3094-6212-079a48a309a1 \
diff --git a/tests/qemuxml2argvdata/tpm-emulator-tpm2.x86_64-latest.args
b/tests/qemuxml2argvdata/tpm-emulator-tpm2.x86_64-latest.args
index a189c2cf9d..a3294c9136 100644
--- a/tests/qemuxml2argvdata/tpm-emulator-tpm2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/tpm-emulator-tpm2.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-TPM-VM/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=TPM-VM,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-TPM-VM/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-TPM-VM/master-key.aes"}' \
-machine pc-i440fx-2.12,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 2048 \
--object memory-backend-ram,id=pc.ram,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 11d7cd22-da89-3094-6212-079a48a309a1 \
diff --git a/tests/qemuxml2argvdata/tpm-emulator.x86_64-latest.args
b/tests/qemuxml2argvdata/tpm-emulator.x86_64-latest.args
index a189c2cf9d..a3294c9136 100644
--- a/tests/qemuxml2argvdata/tpm-emulator.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/tpm-emulator.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-TPM-VM/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=TPM-VM,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-TPM-VM/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-TPM-VM/master-key.aes"}' \
-machine pc-i440fx-2.12,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 2048 \
--object memory-backend-ram,id=pc.ram,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 11d7cd22-da89-3094-6212-079a48a309a1 \
diff --git a/tests/qemuxml2argvdata/tpm-passthrough-crb.x86_64-latest.args
b/tests/qemuxml2argvdata/tpm-passthrough-crb.x86_64-latest.args
index 05951fa926..cc0e40e412 100644
--- a/tests/qemuxml2argvdata/tpm-passthrough-crb.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/tpm-passthrough-crb.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-TPM-VM/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=TPM-VM,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-TPM-VM/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-TPM-VM/master-key.aes"}' \
-machine pc-i440fx-2.12,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 2048 \
--object memory-backend-ram,id=pc.ram,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 11d7cd22-da89-3094-6212-079a48a309a1 \
diff --git a/tests/qemuxml2argvdata/tpm-passthrough.x86_64-latest.args
b/tests/qemuxml2argvdata/tpm-passthrough.x86_64-latest.args
index 067a30533c..9d1546a2c1 100644
--- a/tests/qemuxml2argvdata/tpm-passthrough.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/tpm-passthrough.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-TPM-VM/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=TPM-VM,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-TPM-VM/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-TPM-VM/master-key.aes"}' \
-machine pc-i440fx-2.12,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 2048 \
--object memory-backend-ram,id=pc.ram,size=2147483648 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":2147483648}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 11d7cd22-da89-3094-6212-079a48a309a1 \
diff --git a/tests/qemuxml2argvdata/tseg-explicit-size.x86_64-latest.args
b/tests/qemuxml2argvdata/tseg-explicit-size.x86_64-latest.args
index f89a6a3842..52abfa6872 100644
--- a/tests/qemuxml2argvdata/tseg-explicit-size.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/tseg-explicit-size.x86_64-latest.args
@@ -9,14 +9,14 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-2.10,accel=tcg,usb=off,smm=on,dump-guest-core=off,\
memory-backend=pc.ram \
-global mch.extended-tseg-mbytes=48 \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/usb-redir-unix.x86_64-latest.args
b/tests/qemuxml2argvdata/usb-redir-unix.x86_64-latest.args
index 0bcba66dce..93ed0cc9fa 100644
--- a/tests/qemuxml2argvdata/usb-redir-unix.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/usb-redir-unix.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/vhost-user-fs-fd-memory.x86_64-latest.args
b/tests/qemuxml2argvdata/vhost-user-fs-fd-memory.x86_64-latest.args
index f3f9430ccc..d936c1f888 100644
--- a/tests/qemuxml2argvdata/vhost-user-fs-fd-memory.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/vhost-user-fs-fd-memory.x86_64-latest.args
@@ -9,16 +9,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off \
-cpu qemu64 \
-m 14336 \
-overcommit mem-lock=off \
-smp 2,sockets=2,cores=1,threads=1 \
--object memory-backend-file,id=ram-node0,\
-mem-path=/var/lib/libvirt/qemu/ram/-1-guest/ram-node0,share=on,\
-size=15032385536 \
+-object
'{"qom-type":"memory-backend-file","id":"ram-node0",\
+"mem-path":"/var/lib/libvirt/qemu/ram/-1-guest/ram-node0","share":true,\
+"size":15032385536}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid 126f2720-6f8e-45ab-a886-ec9277079a67 \
-display none \
diff --git a/tests/qemuxml2argvdata/vhost-user-fs-hugepages.x86_64-latest.args
b/tests/qemuxml2argvdata/vhost-user-fs-hugepages.x86_64-latest.args
index bbeede7179..c744bf8a5a 100644
--- a/tests/qemuxml2argvdata/vhost-user-fs-hugepages.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/vhost-user-fs-hugepages.x86_64-latest.args
@@ -9,16 +9,16 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine q35,accel=tcg,usb=off,dump-guest-core=off \
-cpu qemu64 \
-m 2048 \
-overcommit mem-lock=off \
-smp 2,sockets=2,cores=1,threads=1 \
--object memory-backend-file,id=ram-node0,\
-mem-path=/dev/hugepages2M/libvirt/qemu/-1-guest,share=on,prealloc=on,\
-size=2147483648 \
+-object
'{"qom-type":"memory-backend-file","id":"ram-node0",\
+"mem-path":"/dev/hugepages2M/libvirt/qemu/-1-guest","share":true,\
+"prealloc":true,"size":2147483648}' \
-numa node,nodeid=0,cpus=0-1,memdev=ram-node0 \
-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
-display none \
diff --git a/tests/qemuxml2argvdata/vhost-user-gpu-secondary.x86_64-latest.args
b/tests/qemuxml2argvdata/vhost-user-gpu-secondary.x86_64-latest.args
index 4373fc5b8c..b1dd7220e5 100644
--- a/tests/qemuxml2argvdata/vhost-user-gpu-secondary.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/vhost-user-gpu-secondary.x86_64-latest.args
@@ -9,14 +9,15 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off \
-cpu qemu64 \
-m 214 \
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
--object memory-backend-memfd,id=ram-node0,share=on,size=224395264 \
+-object
'{"qom-type":"memory-backend-memfd","id":"ram-node0","share":true,\
+"size":224395264}' \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/vhost-user-vga.x86_64-latest.args
b/tests/qemuxml2argvdata/vhost-user-vga.x86_64-latest.args
index a41aa3c8a6..38a637ad7b 100644
--- a/tests/qemuxml2argvdata/vhost-user-vga.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/vhost-user-vga.x86_64-latest.args
@@ -9,14 +9,15 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off \
-cpu qemu64 \
-m 214 \
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
--object memory-backend-memfd,id=ram-node0,share=on,size=224395264 \
+-object
'{"qom-type":"memory-backend-memfd","id":"ram-node0","share":true,\
+"size":224395264}' \
-numa node,nodeid=0,cpus=0,memdev=ram-node0 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
-display none \
diff --git a/tests/qemuxml2argvdata/vhost-vsock-auto.x86_64-latest.args
b/tests/qemuxml2argvdata/vhost-vsock-auto.x86_64-latest.args
index 8b33ac6f1c..969791bab8 100644
--- a/tests/qemuxml2argvdata/vhost-vsock-auto.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/vhost-vsock-auto.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=test,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-test/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-test/master-key.aes"}' \
-machine pc-i440fx-2.9,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid bba65c0e-c049-934f-b6aa-4e2c0582acdf \
diff --git a/tests/qemuxml2argvdata/vhost-vsock.x86_64-latest.args
b/tests/qemuxml2argvdata/vhost-vsock.x86_64-latest.args
index 7eec5434e3..e51cf5f0fc 100644
--- a/tests/qemuxml2argvdata/vhost-vsock.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/vhost-vsock.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-test/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=test,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-test/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-test/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid bba65c0e-c049-934f-b6aa-4e2c0582acdf \
diff --git a/tests/qemuxml2argvdata/video-bochs-display-device.x86_64-latest.args
b/tests/qemuxml2argvdata/video-bochs-display-device.x86_64-latest.args
index e105519d9a..9fa4ac33f6 100644
--- a/tests/qemuxml2argvdata/video-bochs-display-device.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/video-bochs-display-device.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-qxl-device-vram64.x86_64-latest.args
b/tests/qemuxml2argvdata/video-qxl-device-vram64.x86_64-latest.args
index ae079ed165..49843564a4 100644
--- a/tests/qemuxml2argvdata/video-qxl-device-vram64.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/video-qxl-device-vram64.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-qxl-sec-device-vram64.x86_64-latest.args
b/tests/qemuxml2argvdata/video-qxl-sec-device-vram64.x86_64-latest.args
index 9b5c8b5006..438a287aec 100644
--- a/tests/qemuxml2argvdata/video-qxl-sec-device-vram64.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/video-qxl-sec-device-vram64.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-ramfb-display-device.x86_64-latest.args
b/tests/qemuxml2argvdata/video-ramfb-display-device.x86_64-latest.args
index 1c823f00c0..057144663f 100644
--- a/tests/qemuxml2argvdata/video-ramfb-display-device.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/video-ramfb-display-device.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-i386 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 1024 \
--object memory-backend-ram,id=pc.ram,size=1073741824 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":1073741824}'
\
-overcommit mem-lock=off \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-9p-createmode.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-9p-createmode.x86_64-latest.args
index f03cffabb1..4fe8641248 100644
--- a/tests/qemuxml2argvdata/virtio-9p-createmode.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-9p-createmode.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-9p-multidevs.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-9p-multidevs.x86_64-latest.args
index abf641c5e8..6914dbb8c3 100644
--- a/tests/qemuxml2argvdata/virtio-9p-multidevs.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-9p-multidevs.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args
index 777510ecab..4d2d50807b 100644
--- a/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-non-transitional.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -61,7 +61,7 @@ evdev=/dev/input/event1234,bus=pci.9,addr=0x0 \
-device vhost-scsi-pci-non-transitional,wwpn=naa.5123456789abcde0,vhostfd=3,\
id=hostdev0,bus=pci.6,addr=0x0 \
-device virtio-balloon-pci-non-transitional,id=balloon0,bus=pci.7,addr=0x0 \
--object rng-random,id=objrng0,filename=/dev/urandom \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/urandom"}'
\
-device virtio-rng-pci-non-transitional,rng=objrng0,id=rng0,bus=pci.8,addr=0x0 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/virtio-options-controller-ats.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-controller-ats.x86_64-latest.args
index 1dbf702002..dff6262aeb 100644
--- a/tests/qemuxml2argvdata/virtio-options-controller-ats.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-controller-ats.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-controller-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-controller-iommu.x86_64-latest.args
index 5fba8a78b0..0d28765296 100644
--- a/tests/qemuxml2argvdata/virtio-options-controller-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-controller-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-controller-packed.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-controller-packed.x86_64-latest.args
index 15ec94eff3..161582aa31 100644
--- a/tests/qemuxml2argvdata/virtio-options-controller-packed.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-controller-packed.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-ats.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-disk-ats.x86_64-latest.args
index 0c371f7b0c..7b6d907b38 100644
--- a/tests/qemuxml2argvdata/virtio-options-disk-ats.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-disk-ats.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-disk-iommu.x86_64-latest.args
index 32bac8770f..13cb4e8a01 100644
--- a/tests/qemuxml2argvdata/virtio-options-disk-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-disk-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-disk-packed.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-disk-packed.x86_64-latest.args
index a3cfd97fee..a1d7acaf8a 100644
--- a/tests/qemuxml2argvdata/virtio-options-disk-packed.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-disk-packed.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-ats.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-fs-ats.x86_64-latest.args
index 9ccb5e884c..00af08e22d 100644
--- a/tests/qemuxml2argvdata/virtio-options-fs-ats.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-fs-ats.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-fs-iommu.x86_64-latest.args
index ccd9489472..80a41ed159 100644
--- a/tests/qemuxml2argvdata/virtio-options-fs-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-fs-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-fs-packed.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-fs-packed.x86_64-latest.args
index 7c61a305f3..8b43d39813 100644
--- a/tests/qemuxml2argvdata/virtio-options-fs-packed.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-fs-packed.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-input-ats.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-input-ats.x86_64-latest.args
index 783aa50214..ce4e2b64bc 100644
--- a/tests/qemuxml2argvdata/virtio-options-input-ats.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-input-ats.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-input-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-input-iommu.x86_64-latest.args
index ff54f2da46..87d78881b4 100644
--- a/tests/qemuxml2argvdata/virtio-options-input-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-input-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-input-packed.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-input-packed.x86_64-latest.args
index 2e5e5cbd3e..8b782bb048 100644
--- a/tests/qemuxml2argvdata/virtio-options-input-packed.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-input-packed.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-ats.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-memballoon-ats.x86_64-latest.args
index 2ffc5107cf..762c97ff0f 100644
--- a/tests/qemuxml2argvdata/virtio-options-memballoon-ats.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-ats.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git
a/tests/qemuxml2argvdata/virtio-options-memballoon-freepage-reporting.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-memballoon-freepage-reporting.x86_64-latest.args
index 4450253e6a..9a5500a8c1 100644
---
a/tests/qemuxml2argvdata/virtio-options-memballoon-freepage-reporting.x86_64-latest.args
+++
b/tests/qemuxml2argvdata/virtio-options-memballoon-freepage-reporting.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.x86_64-latest.args
index d55434acaf..af7452b9da 100644
--- a/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-memballoon-packed.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-memballoon-packed.x86_64-latest.args
index 48b106c37f..76479c3a74 100644
--- a/tests/qemuxml2argvdata/virtio-options-memballoon-packed.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-memballoon-packed.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-net-ats.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-net-ats.x86_64-latest.args
index 43dce55da7..a5b6fd37a9 100644
--- a/tests/qemuxml2argvdata/virtio-options-net-ats.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-net-ats.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-net-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-net-iommu.x86_64-latest.args
index bdb6c49ef4..c58b73ef89 100644
--- a/tests/qemuxml2argvdata/virtio-options-net-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-net-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-net-packed.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-net-packed.x86_64-latest.args
index 23f9163e32..9add38fb44 100644
--- a/tests/qemuxml2argvdata/virtio-options-net-packed.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-net-packed.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-ats.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-rng-ats.x86_64-latest.args
index 18efdb250e..556e1aa81b 100644
--- a/tests/qemuxml2argvdata/virtio-options-rng-ats.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-rng-ats.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -30,9 +30,9 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-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=0x4 \
--object rng-random,id=objrng0,filename=/dev/random \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/random"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,ats=on,bus=pci.0,addr=0x2 \
--object rng-random,id=objrng1,filename=/dev/random \
+-object
'{"qom-type":"rng-random","id":"objrng1","filename":"/dev/random"}'
\
-device virtio-rng-pci,rng=objrng1,id=rng1,ats=off,bus=pci.0,addr=0x3 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-rng-iommu.x86_64-latest.args
index d8b966af5a..d9936ca2ff 100644
--- a/tests/qemuxml2argvdata/virtio-options-rng-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-rng-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -30,10 +30,10 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-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=0x4 \
--object rng-random,id=objrng0,filename=/dev/random \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/random"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,iommu_platform=on,bus=pci.0,\
addr=0x2 \
--object rng-random,id=objrng1,filename=/dev/random \
+-object
'{"qom-type":"rng-random","id":"objrng1","filename":"/dev/random"}'
\
-device virtio-rng-pci,rng=objrng1,id=rng1,iommu_platform=off,bus=pci.0,\
addr=0x3 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
diff --git a/tests/qemuxml2argvdata/virtio-options-rng-packed.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-rng-packed.x86_64-latest.args
index 7bcb719cb3..451e11725c 100644
--- a/tests/qemuxml2argvdata/virtio-options-rng-packed.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-rng-packed.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -30,9 +30,9 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-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=0x4 \
--object rng-random,id=objrng0,filename=/dev/random \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/random"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,packed=on,bus=pci.0,addr=0x2 \
--object rng-random,id=objrng1,filename=/dev/random \
+-object
'{"qom-type":"rng-random","id":"objrng1","filename":"/dev/random"}'
\
-device virtio-rng-pci,rng=objrng1,id=rng1,packed=off,bus=pci.0,addr=0x3 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/virtio-options-video-ats.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-video-ats.x86_64-latest.args
index b9cd581ac0..3a0138e13c 100644
--- a/tests/qemuxml2argvdata/virtio-options-video-ats.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-video-ats.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-video-iommu.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-video-iommu.x86_64-latest.args
index 699d1354a0..20a5875ea6 100644
--- a/tests/qemuxml2argvdata/virtio-options-video-iommu.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-video-iommu.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options-video-packed.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options-video-packed.x86_64-latest.args
index ec71765298..1ef146d642 100644
--- a/tests/qemuxml2argvdata/virtio-options-video-packed.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options-video-packed.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
diff --git a/tests/qemuxml2argvdata/virtio-options.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-options.x86_64-latest.args
index d9fa992461..ff09a1a872 100644
--- a/tests/qemuxml2argvdata/virtio-options.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-options.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -62,7 +62,7 @@ addr=0x12,iommu_platform=on,ats=on,packed=on \
addr=0x2,iommu_platform=on,ats=on,packed=on \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0xc,iommu_platform=on,\
ats=on,packed=on \
--object rng-random,id=objrng0,filename=/dev/random \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/random"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,iommu_platform=on,ats=on,packed=on,\
bus=pci.0,addr=0xd \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
diff --git a/tests/qemuxml2argvdata/virtio-rng-builtin.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-rng-builtin.x86_64-latest.args
index 66298ca0b2..1b1d93d7b2 100644
--- a/tests/qemuxml2argvdata/virtio-rng-builtin.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-rng-builtin.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -30,7 +30,7 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-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 \
--object rng-builtin,id=objrng0 \
+-object
'{"qom-type":"rng-builtin","id":"objrng0"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x3 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/virtio-rng-egd-unix.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-rng-egd-unix.x86_64-latest.args
index 88d1e123bc..66d7a002f7 100644
--- a/tests/qemuxml2argvdata/virtio-rng-egd-unix.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-rng-egd-unix.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,accel=kvm,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -31,7 +31,7 @@ file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
-audiodev id=audio1,driver=none \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2 \
-chardev socket,id=charrng0,fd=1729,server=on,wait=off \
--object rng-egd,id=objrng0,chardev=charrng0 \
+-object
'{"qom-type":"rng-egd","id":"objrng0","chardev":"charrng0"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x3 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args
b/tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args
index 6a7d9a8ef5..2d7c5f224e 100644
--- a/tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/virtio-transitional.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=QEMUGuest1,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 214 \
--object memory-backend-ram,id=pc.ram,size=224395264 \
+-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 \
@@ -51,7 +51,7 @@ evdev=/dev/input/event1234,bus=pci.2,addr=0x9 \
-device vhost-scsi-pci-transitional,wwpn=naa.5123456789abcde0,vhostfd=3,\
id=hostdev0,bus=pci.2,addr=0x6 \
-device virtio-balloon-pci-transitional,id=balloon0,bus=pci.2,addr=0x7 \
--object rng-random,id=objrng0,filename=/dev/urandom \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/urandom"}'
\
-device virtio-rng-pci-transitional,rng=objrng0,id=rng0,bus=pci.2,addr=0x8 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/x86_64-default-cpu-kvm-pc-4.2.x86_64-latest.args
b/tests/qemuxml2argvdata/x86_64-default-cpu-kvm-pc-4.2.x86_64-latest.args
index ae0f89d6ed..82dae3ff69 100644
--- a/tests/qemuxml2argvdata/x86_64-default-cpu-kvm-pc-4.2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-default-cpu-kvm-pc-4.2.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine pc-i440fx-4.2,accel=kvm,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 4096 \
--object memory-backend-ram,id=pc.ram,size=4294967296 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}'
\
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/x86_64-default-cpu-kvm-q35-4.2.x86_64-latest.args
b/tests/qemuxml2argvdata/x86_64-default-cpu-kvm-q35-4.2.x86_64-latest.args
index 3b6a8a5df5..6b119905c5 100644
--- a/tests/qemuxml2argvdata/x86_64-default-cpu-kvm-q35-4.2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-default-cpu-kvm-q35-4.2.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine pc-q35-4.2,accel=kvm,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 4096 \
--object memory-backend-ram,id=pc.ram,size=4294967296 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}'
\
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/x86_64-default-cpu-tcg-pc-4.2.x86_64-latest.args
b/tests/qemuxml2argvdata/x86_64-default-cpu-tcg-pc-4.2.x86_64-latest.args
index 0be576a712..444e16be6a 100644
--- a/tests/qemuxml2argvdata/x86_64-default-cpu-tcg-pc-4.2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-default-cpu-tcg-pc-4.2.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine pc-i440fx-4.2,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 4096 \
--object memory-backend-ram,id=pc.ram,size=4294967296 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}'
\
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/x86_64-default-cpu-tcg-q35-4.2.x86_64-latest.args
b/tests/qemuxml2argvdata/x86_64-default-cpu-tcg-q35-4.2.x86_64-latest.args
index 0d050a480c..55a8c60b53 100644
--- a/tests/qemuxml2argvdata/x86_64-default-cpu-tcg-q35-4.2.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-default-cpu-tcg-q35-4.2.x86_64-latest.args
@@ -9,13 +9,13 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine pc-q35-4.2,accel=tcg,usb=off,dump-guest-core=off,\
memory-backend=pc.ram \
-cpu qemu64 \
-m 4096 \
--object memory-backend-ram,id=pc.ram,size=4294967296 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}'
\
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/x86_64-pc-graphics.x86_64-latest.args
b/tests/qemuxml2argvdata/x86_64-pc-graphics.x86_64-latest.args
index 17b778118e..bce3674fa4 100644
--- a/tests/qemuxml2argvdata/x86_64-pc-graphics.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-pc-graphics.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 4096 \
--object memory-backend-ram,id=pc.ram,size=4294967296 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}'
\
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 2c0abd3d-8f18-42c0-a132-9708213aaac9 \
@@ -51,7 +51,7 @@ id=channel0,name=org.qemu.guest_agent.0 \
-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,\
vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x7 \
--object rng-random,id=objrng0,filename=/dev/urandom \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/urandom"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x8 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/x86_64-pc-headless.x86_64-latest.args
b/tests/qemuxml2argvdata/x86_64-pc-headless.x86_64-latest.args
index 74376d5a78..b102b51324 100644
--- a/tests/qemuxml2argvdata/x86_64-pc-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-pc-headless.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine pc,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 4096 \
--object memory-backend-ram,id=pc.ram,size=4294967296 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}'
\
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
@@ -48,7 +48,7 @@ addr=0x2 \
id=channel0,name=org.qemu.guest_agent.0 \
-audiodev id=audio1,driver=none \
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 \
--object rng-random,id=objrng0,filename=/dev/urandom \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/urandom"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.0,addr=0x7 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/x86_64-q35-graphics.x86_64-latest.args
b/tests/qemuxml2argvdata/x86_64-q35-graphics.x86_64-latest.args
index c4b24899a1..e059699d06 100644
--- a/tests/qemuxml2argvdata/x86_64-q35-graphics.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-q35-graphics.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine q35,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 4096 \
--object memory-backend-ram,id=pc.ram,size=4294967296 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}'
\
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 61288c03-0b0d-4f1e-9496-0f0256f2e013 \
@@ -59,7 +59,7 @@ id=channel0,name=org.qemu.guest_agent.0 \
-device qxl-vga,id=video0,ram_size=67108864,vram_size=67108864,\
vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pcie.0,addr=0x1 \
-device virtio-balloon-pci,id=balloon0,bus=pci.5,addr=0x0 \
--object rng-random,id=objrng0,filename=/dev/urandom \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/urandom"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.6,addr=0x0 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
diff --git a/tests/qemuxml2argvdata/x86_64-q35-headless.x86_64-latest.args
b/tests/qemuxml2argvdata/x86_64-q35-headless.x86_64-latest.args
index c3d379c984..70ef840e11 100644
--- a/tests/qemuxml2argvdata/x86_64-q35-headless.x86_64-latest.args
+++ b/tests/qemuxml2argvdata/x86_64-q35-headless.x86_64-latest.args
@@ -9,12 +9,12 @@ XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
/usr/bin/qemu-system-x86_64 \
-name guest=guest,debug-threads=on \
-S \
--object secret,id=masterKey0,format=raw,\
-file=/tmp/lib/domain--1-guest/master-key.aes \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw",\
+"file":"/tmp/lib/domain--1-guest/master-key.aes"}' \
-machine q35,accel=tcg,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-cpu qemu64 \
-m 4096 \
--object memory-backend-ram,id=pc.ram,size=4294967296 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":4294967296}'
\
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
@@ -56,7 +56,7 @@ addr=0x0 \
id=channel0,name=org.qemu.guest_agent.0 \
-audiodev id=audio1,driver=none \
-device virtio-balloon-pci,id=balloon0,bus=pci.5,addr=0x0 \
--object rng-random,id=objrng0,filename=/dev/urandom \
+-object
'{"qom-type":"rng-random","id":"objrng0","filename":"/dev/urandom"}'
\
-device virtio-rng-pci,rng=objrng0,id=rng0,bus=pci.6,addr=0x0 \
-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,\
resourcecontrol=deny \
--
2.29.2