cpu-qom.h (1888B)
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 23 #include "hw/core/cpu.h" 24 #include "qom/object.h" 25 26 #define TYPE_S390_CPU "s390x-cpu" 27 28 OBJECT_DECLARE_CPU_TYPE(S390CPU, S390CPUClass, S390_CPU) 29 30 typedef struct S390CPUModel S390CPUModel; 31 typedef struct S390CPUDef S390CPUDef; 32 33 typedef struct CPUArchState CPUS390XState; 34 35 typedef enum cpu_reset_type { 36 S390_CPU_RESET_NORMAL, 37 S390_CPU_RESET_INITIAL, 38 S390_CPU_RESET_CLEAR, 39 } cpu_reset_type; 40 41 /** 42 * S390CPUClass: 43 * @parent_realize: The parent class' realize handler. 44 * @parent_reset: The parent class' reset handler. 45 * @load_normal: Performs a load normal. 46 * @cpu_reset: Performs a CPU reset. 47 * @initial_cpu_reset: Performs an initial CPU reset. 48 * 49 * An S/390 CPU model. 50 */ 51 struct S390CPUClass { 52 /*< private >*/ 53 CPUClass parent_class; 54 /*< public >*/ 55 const S390CPUDef *cpu_def; 56 bool kvm_required; 57 bool is_static; 58 bool is_migration_safe; 59 const char *desc; 60 61 DeviceRealize parent_realize; 62 DeviceReset parent_reset; 63 void (*load_normal)(CPUState *cpu); 64 void (*reset)(CPUState *cpu, cpu_reset_type type); 65 }; 66 67 #endif