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https://gitlab.com/qemu-project/qemu
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5692399f0a
From: Paolo Bonzini <pbonzini@redhat.com>
chr-testdev enables a virtio serial channel to be used for guest
initiated qemu exits. hw/misc/debugexit already enables guest
initiated qemu exits, but only for PC targets. chr-testdev supports
any virtio-capable target. kvm-unit-tests/arm is already making use
of this backend.
Currently there is a single command implemented, "q". It takes a
(prefix) argument for the exit code, thus an exit is implemented by
writing, e.g. "1q", to the virtio-serial port.
It can be used as:
$QEMU ... \
-device virtio-serial-device \
-device virtserialport,chardev=ctd -chardev testdev,id=ctd
or, use:
$QEMU ... \
-device virtio-serial-device \
-device virtconsole,chardev=ctd -chardev testdev,id=ctd
to bind it to virtio-serial port0.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Andrew Jones <drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
43 lines
1.2 KiB
Makefile
43 lines
1.2 KiB
Makefile
stub-obj-y += arch-query-cpu-def.o
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stub-obj-y += bdrv-commit-all.o
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stub-obj-y += chr-baum-init.o
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stub-obj-y += chr-msmouse.o
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stub-obj-y += chr-testdev.o
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stub-obj-y += clock-warp.o
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stub-obj-y += cpu-get-clock.o
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stub-obj-y += cpu-get-icount.o
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stub-obj-y += dump.o
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stub-obj-y += fdset-add-fd.o
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stub-obj-y += fdset-find-fd.o
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stub-obj-y += fdset-get-fd.o
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stub-obj-y += fdset-remove-fd.o
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stub-obj-y += gdbstub.o
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stub-obj-y += get-fd.o
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stub-obj-y += get-next-serial.o
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stub-obj-y += get-vm-name.o
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stub-obj-y += iothread-lock.o
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stub-obj-y += is-daemonized.o
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stub-obj-y += machine-init-done.o
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stub-obj-y += migr-blocker.o
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stub-obj-y += mon-is-qmp.o
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stub-obj-y += mon-printf.o
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stub-obj-y += mon-set-error.o
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stub-obj-y += monitor-init.o
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stub-obj-y += notify-event.o
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stub-obj-y += pci-drive-hot-add.o
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stub-obj-$(CONFIG_SPICE) += qemu-chr-open-spice.o
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stub-obj-y += qtest.o
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stub-obj-y += reset.o
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stub-obj-y += runstate-check.o
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stub-obj-y += set-fd-handler.o
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stub-obj-y += slirp.o
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stub-obj-y += sysbus.o
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stub-obj-y += uuid.o
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stub-obj-y += vc-init.o
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stub-obj-y += vm-stop.o
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stub-obj-y += vmstate.o
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stub-obj-$(CONFIG_WIN32) += fd-register.o
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stub-obj-y += cpus.o
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stub-obj-y += kvm.o
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stub-obj-y += qmp_pc_dimm_device_list.o
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