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1d0cb67d AF |
1 | /* |
2 | * QEMU PowerPC 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_PPC_CPU_QOM_H | |
21 | #define QEMU_PPC_CPU_QOM_H | |
22 | ||
14cccb61 | 23 | #include "qom/cpu.h" |
1d0cb67d AF |
24 | #include "cpu.h" |
25 | ||
26 | #ifdef TARGET_PPC64 | |
27 | #define TYPE_POWERPC_CPU "powerpc64-cpu" | |
28 | #elif defined(TARGET_PPCEMB) | |
29 | #define TYPE_POWERPC_CPU "embedded-powerpc-cpu" | |
30 | #else | |
31 | #define TYPE_POWERPC_CPU "powerpc-cpu" | |
32 | #endif | |
33 | ||
34 | #define POWERPC_CPU_CLASS(klass) \ | |
35 | OBJECT_CLASS_CHECK(PowerPCCPUClass, (klass), TYPE_POWERPC_CPU) | |
36 | #define POWERPC_CPU(obj) \ | |
37 | OBJECT_CHECK(PowerPCCPU, (obj), TYPE_POWERPC_CPU) | |
38 | #define POWERPC_CPU_GET_CLASS(obj) \ | |
39 | OBJECT_GET_CLASS(PowerPCCPUClass, (obj), TYPE_POWERPC_CPU) | |
40 | ||
41 | /** | |
42 | * PowerPCCPUClass: | |
43 | * @parent_reset: The parent class' reset handler. | |
44 | * | |
45 | * A PowerPC CPU model. | |
46 | */ | |
47 | typedef struct PowerPCCPUClass { | |
48 | /*< private >*/ | |
49 | CPUClass parent_class; | |
50 | /*< public >*/ | |
51 | ||
52 | void (*parent_reset)(CPUState *cpu); | |
2985b86b AF |
53 | |
54 | /* TODO inline fields here */ | |
55 | ppc_def_t *info; | |
1d0cb67d AF |
56 | } PowerPCCPUClass; |
57 | ||
58 | /** | |
59 | * PowerPCCPU: | |
60 | * @env: #CPUPPCState | |
61 | * | |
62 | * A PowerPC CPU. | |
63 | */ | |
64 | typedef struct PowerPCCPU { | |
65 | /*< private >*/ | |
66 | CPUState parent_obj; | |
67 | /*< public >*/ | |
68 | ||
69 | CPUPPCState env; | |
70 | } PowerPCCPU; | |
71 | ||
72 | static inline PowerPCCPU *ppc_env_get_cpu(CPUPPCState *env) | |
73 | { | |
74 | return POWERPC_CPU(container_of(env, PowerPCCPU, env)); | |
75 | } | |
76 | ||
77 | #define ENV_GET_CPU(e) CPU(ppc_env_get_cpu(e)) | |
78 | ||
2985b86b AF |
79 | PowerPCCPUClass *ppc_cpu_class_by_pvr(uint32_t pvr); |
80 | ||
1d0cb67d AF |
81 | |
82 | #endif |