Merge remote-tracking branch 'remotes/vivier/tags/trivial-branch-for-6.2-pull-request...
[qemu.git] / include / hw / core / accel-cpu.h
1 /*
2 * Accelerator interface, specializes CPUClass
3 * This header is used only by target-specific code.
4 *
5 * Copyright 2021 SUSE LLC
6 *
7 * This work is licensed under the terms of the GNU GPL, version 2 or later.
8 * See the COPYING file in the top-level directory.
9 */
10
11 #ifndef ACCEL_CPU_H
12 #define ACCEL_CPU_H
13
14 /*
15 * This header is used to define new accelerator-specific target-specific
16 * accelerator cpu subclasses.
17 * It uses CPU_RESOLVING_TYPE, so this is clearly target-specific.
18 *
19 * Do not try to use for any other purpose than the implementation of new
20 * subclasses in target/, or the accel implementation itself in accel/
21 */
22
23 #define TYPE_ACCEL_CPU "accel-" CPU_RESOLVING_TYPE
24 #define ACCEL_CPU_NAME(name) (name "-" TYPE_ACCEL_CPU)
25 typedef struct AccelCPUClass AccelCPUClass;
26 DECLARE_CLASS_CHECKERS(AccelCPUClass, ACCEL_CPU, TYPE_ACCEL_CPU)
27
28 typedef struct AccelCPUClass {
29 /*< private >*/
30 ObjectClass parent_class;
31 /*< public >*/
32
33 void (*cpu_class_init)(CPUClass *cc);
34 void (*cpu_instance_init)(CPUState *cpu);
35 bool (*cpu_realizefn)(CPUState *cpu, Error **errp);
36 } AccelCPUClass;
37
38 #endif /* ACCEL_CPU_H */