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 "qapi/error.h" |
16 | #include "qemu/module.h" |
17 | #include "qemu/option.h" |
18 | #include "qemu/config-file.h" |
19 | #include "sysemu/accel.h" |
20 | #include "sysemu/qtest.h" |
21 | #include "sysemu/cpus.h" |
22 | |
23 | static int qtest_init_accel(MachineState *ms) |
24 | { |
25 | QemuOpts *opts = qemu_opts_create(qemu_find_opts("icount" ), NULL, 0, |
26 | &error_abort); |
27 | qemu_opt_set(opts, "shift" , "0" , &error_abort); |
28 | configure_icount(opts, &error_abort); |
29 | qemu_opts_del(opts); |
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_type_init(void) |
50 | { |
51 | type_register_static(&qtest_accel_type); |
52 | } |
53 | |
54 | type_init(qtest_type_init); |
55 | |