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target-microblaze: QOM'ify CPU
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1 /*
2 * QEMU MicroBlaze CPU
3 *
4 * Copyright (c) 2012 SUSE LINUX Products GmbH
5 *
6 * This library is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU Lesser General Public
8 * License as published by the Free Software Foundation; either
9 * version 2.1 of the License, or (at your option) any later version.
10 *
11 * This library is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 * Lesser General Public License for more details.
15 *
16 * You should have received a copy of the GNU Lesser General Public
17 * License along with this library; if not, see
18 * <http://www.gnu.org/licenses/lgpl-2.1.html>
19 */
20
21 #include "cpu.h"
22 #include "qemu-common.h"
23
24
25 /* CPUClass::reset() */
26 static void mb_cpu_reset(CPUState *s)
27 {
28 MicroBlazeCPU *cpu = MICROBLAZE_CPU(s);
29 MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_GET_CLASS(cpu);
30 CPUMBState *env = &cpu->env;
31
32 mcc->parent_reset(s);
33
34 cpu_state_reset(env);
35 }
36
37 static void mb_cpu_class_init(ObjectClass *oc, void *data)
38 {
39 CPUClass *cc = CPU_CLASS(oc);
40 MicroBlazeCPUClass *mcc = MICROBLAZE_CPU_CLASS(oc);
41
42 mcc->parent_reset = cc->reset;
43 cc->reset = mb_cpu_reset;
44 }
45
46 static const TypeInfo mb_cpu_type_info = {
47 .name = TYPE_MICROBLAZE_CPU,
48 .parent = TYPE_CPU,
49 .instance_size = sizeof(MicroBlazeCPU),
50 .class_size = sizeof(MicroBlazeCPUClass),
51 .class_init = mb_cpu_class_init,
52 };
53
54 static void mb_cpu_register_types(void)
55 {
56 type_register_static(&mb_cpu_type_info);
57 }
58
59 type_init(mb_cpu_register_types)