1 /* 2 * QTest accelerator code 3 * 4 * Copyright IBM, Corp. 2011 5 * 6 * Authors: 7 * Anthony Liguori <aliguori@us.ibm.com> 8 * 9 * This work is licensed under the terms of the GNU GPL, version 2 or later. 10 * See the COPYING file in the top-level directory. 11 * 12 */ 13 14 #include "qemu/osdep.h" 15 #include "qemu/rcu.h" 16 #include "qapi/error.h" 17 #include "qemu/module.h" 18 #include "qemu/option.h" 19 #include "qemu/config-file.h" 20 #include "qemu/accel.h" 21 #include "sysemu/qtest.h" 22 #include "sysemu/cpus.h" 23 #include "sysemu/cpu-timers.h" 24 #include "qemu/guest-random.h" 25 #include "qemu/main-loop.h" 26 #include "hw/core/cpu.h" 27 28 static int qtest_init_accel(MachineState *ms) 29 { 30 return 0; 31 } 32 33 static void qtest_accel_class_init(ObjectClass *oc, void *data) 34 { 35 AccelClass *ac = ACCEL_CLASS(oc); 36 ac->name = "QTest"; 37 ac->init_machine = qtest_init_accel; 38 ac->allowed = &qtest_allowed; 39 } 40 41 #define TYPE_QTEST_ACCEL ACCEL_CLASS_NAME("qtest") 42 43 static const TypeInfo qtest_accel_type = { 44 .name = TYPE_QTEST_ACCEL, 45 .parent = TYPE_ACCEL, 46 .class_init = qtest_accel_class_init, 47 }; 48 49 static void qtest_accel_ops_class_init(ObjectClass *oc, void *data) 50 { 51 AccelOpsClass *ops = ACCEL_OPS_CLASS(oc); 52 53 ops->create_vcpu_thread = dummy_start_vcpu_thread; 54 ops->get_virtual_clock = qtest_get_virtual_clock; 55 }; 56 57 static const TypeInfo qtest_accel_ops_type = { 58 .name = ACCEL_OPS_NAME("qtest"), 59 60 .parent = TYPE_ACCEL_OPS, 61 .class_init = qtest_accel_ops_class_init, 62 .abstract = true, 63 }; 64 65 static void qtest_type_init(void) 66 { 67 type_register_static(&qtest_accel_type); 68 type_register_static(&qtest_accel_ops_type); 69 } 70 71 type_init(qtest_type_init); 72