Merge pull request #153 from liubin/feature/152-add-pvpanic-and-dump-guest-memory-support

qemu: add pvpanic and dump guest memory support

qemu/qemu_test.go

@@ -1205,3 +1205,18 @@ func TestAppendFwcfg(t *testing.T) {
 	}
 	testAppend(fwcfg, fwcfgString, t)
 }
+
+func TestAppendPVPanicDevice(t *testing.T) {
+	testCases := []struct {
+		dev Device
+		out string
+	}{
+		{nil, ""},
+		{PVPanicDevice{}, "-device pvpanic"},
+		{PVPanicDevice{NoShutdown: true}, "-device pvpanic -no-shutdown"},
+	}
+
+	for _, tc := range testCases {
+		testAppend(tc.dev, tc.out, t)
+	}
+}