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Diffstat (limited to 'target/s390x/cpu-qom.h')
-rw-r--r-- | target/s390x/cpu-qom.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/target/s390x/cpu-qom.h b/target/s390x/cpu-qom.h new file mode 100644 index 000000000..9f3a0d86c --- /dev/null +++ b/target/s390x/cpu-qom.h @@ -0,0 +1,68 @@ +/* + * QEMU S/390 CPU + * + * Copyright (c) 2012 SUSE LINUX Products GmbH + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see + * <http://www.gnu.org/licenses/lgpl-2.1.html> + */ +#ifndef QEMU_S390_CPU_QOM_H +#define QEMU_S390_CPU_QOM_H + +#include "hw/core/cpu.h" +#include "qom/object.h" + +#define TYPE_S390_CPU "s390x-cpu" + +OBJECT_DECLARE_TYPE(S390CPU, S390CPUClass, + S390_CPU) + +typedef struct S390CPUModel S390CPUModel; +typedef struct S390CPUDef S390CPUDef; + +typedef enum cpu_reset_type { + S390_CPU_RESET_NORMAL, + S390_CPU_RESET_INITIAL, + S390_CPU_RESET_CLEAR, +} cpu_reset_type; + +/** + * S390CPUClass: + * @parent_realize: The parent class' realize handler. + * @parent_reset: The parent class' reset handler. + * @load_normal: Performs a load normal. + * @cpu_reset: Performs a CPU reset. + * @initial_cpu_reset: Performs an initial CPU reset. + * + * An S/390 CPU model. + */ +struct S390CPUClass { + /*< private >*/ + CPUClass parent_class; + /*< public >*/ + const S390CPUDef *cpu_def; + bool kvm_required; + bool is_static; + bool is_migration_safe; + const char *desc; + + DeviceRealize parent_realize; + DeviceReset parent_reset; + void (*load_normal)(CPUState *cpu); + void (*reset)(CPUState *cpu, cpu_reset_type type); +}; + +typedef struct CPUS390XState CPUS390XState; + +#endif |