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Diffstat (limited to 'include/hw/core/accel-cpu.h')
| -rw-r--r-- | include/hw/core/accel-cpu.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/include/hw/core/accel-cpu.h b/include/hw/core/accel-cpu.h new file mode 100644 index 0000000000..24a6697412 --- /dev/null +++ b/include/hw/core/accel-cpu.h @@ -0,0 +1,38 @@ +/* + * Accelerator interface, specializes CPUClass + * This header is used only by target-specific code. + * + * Copyright 2021 SUSE LLC + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + */ + +#ifndef ACCEL_CPU_H +#define ACCEL_CPU_H + +/* + * This header is used to define new accelerator-specific target-specific + * accelerator cpu subclasses. + * It uses CPU_RESOLVING_TYPE, so this is clearly target-specific. + * + * Do not try to use for any other purpose than the implementation of new + * subclasses in target/, or the accel implementation itself in accel/ + */ + +#define TYPE_ACCEL_CPU "accel-" CPU_RESOLVING_TYPE +#define ACCEL_CPU_NAME(name) (name "-" TYPE_ACCEL_CPU) +typedef struct AccelCPUClass AccelCPUClass; +DECLARE_CLASS_CHECKERS(AccelCPUClass, ACCEL_CPU, TYPE_ACCEL_CPU) + +typedef struct AccelCPUClass { + /*< private >*/ + ObjectClass parent_class; + /*< public >*/ + + void (*cpu_class_init)(CPUClass *cc); + void (*cpu_instance_init)(CPUState *cpu); + void (*cpu_realizefn)(CPUState *cpu, Error **errp); +} AccelCPUClass; + +#endif /* ACCEL_CPU_H */ |