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29e4bcb2 AF |
1 | /* |
2 | * QEMU S/390 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 | #ifndef QEMU_S390_CPU_QOM_H | |
21 | #define QEMU_S390_CPU_QOM_H | |
22 | ||
2e5b09fd | 23 | #include "hw/core/cpu.h" |
29e4bcb2 | 24 | |
e555cbe7 | 25 | #define TYPE_S390_CPU "s390x-cpu" |
29e4bcb2 AF |
26 | |
27 | #define S390_CPU_CLASS(klass) \ | |
28 | OBJECT_CLASS_CHECK(S390CPUClass, (klass), TYPE_S390_CPU) | |
29 | #define S390_CPU(obj) \ | |
30 | OBJECT_CHECK(S390CPU, (obj), TYPE_S390_CPU) | |
31 | #define S390_CPU_GET_CLASS(obj) \ | |
32 | OBJECT_GET_CLASS(S390CPUClass, (obj), TYPE_S390_CPU) | |
33 | ||
ef2974cc DH |
34 | typedef struct S390CPUModel S390CPUModel; |
35 | typedef struct S390CPUDef S390CPUDef; | |
36 | ||
eac4f827 JF |
37 | typedef enum cpu_reset_type { |
38 | S390_CPU_RESET_NORMAL, | |
81b92223 | 39 | S390_CPU_RESET_INITIAL, |
eac4f827 JF |
40 | } cpu_reset_type; |
41 | ||
29e4bcb2 AF |
42 | /** |
43 | * S390CPUClass: | |
1f136632 | 44 | * @parent_realize: The parent class' realize handler. |
29e4bcb2 | 45 | * @parent_reset: The parent class' reset handler. |
29c6157c | 46 | * @load_normal: Performs a load normal. |
f5ae2a4f CB |
47 | * @cpu_reset: Performs a CPU reset. |
48 | * @initial_cpu_reset: Performs an initial CPU reset. | |
29e4bcb2 AF |
49 | * |
50 | * An S/390 CPU model. | |
51 | */ | |
52 | typedef struct S390CPUClass { | |
53 | /*< private >*/ | |
54 | CPUClass parent_class; | |
55 | /*< public >*/ | |
6c064de1 | 56 | const S390CPUDef *cpu_def; |
41868f84 DH |
57 | bool kvm_required; |
58 | bool is_static; | |
59 | bool is_migration_safe; | |
60 | const char *desc; | |
29e4bcb2 | 61 | |
1f136632 | 62 | DeviceRealize parent_realize; |
29e4bcb2 | 63 | void (*parent_reset)(CPUState *cpu); |
29c6157c | 64 | void (*load_normal)(CPUState *cpu); |
eac4f827 | 65 | void (*reset)(CPUState *cpu, cpu_reset_type type); |
29e4bcb2 AF |
66 | } S390CPUClass; |
67 | ||
a4a02f99 | 68 | typedef struct S390CPU S390CPU; |
ef2974cc | 69 | typedef struct CPUS390XState CPUS390XState; |
97a8ea5a | 70 | |
29e4bcb2 | 71 | #endif |