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Diffstat (limited to 'include/sysemu/accel-ops.h')
-rw-r--r-- | include/sysemu/accel-ops.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/include/sysemu/accel-ops.h b/include/sysemu/accel-ops.h deleted file mode 100644 index a088672..0000000 --- a/include/sysemu/accel-ops.h +++ /dev/null @@ -1,74 +0,0 @@ -/* - * Accelerator OPS, used for cpus.c module - * - * 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_OPS_H -#define ACCEL_OPS_H - -#include "exec/cpu-common.h" -#include "qom/object.h" - -#define ACCEL_OPS_SUFFIX "-ops" -#define TYPE_ACCEL_OPS "accel" ACCEL_OPS_SUFFIX -#define ACCEL_OPS_NAME(name) (name "-" TYPE_ACCEL_OPS) - -typedef struct AccelOpsClass AccelOpsClass; -DECLARE_CLASS_CHECKERS(AccelOpsClass, ACCEL_OPS, TYPE_ACCEL_OPS) - -/** - * struct AccelOpsClass - accelerator interfaces - * - * This structure is used to abstract accelerator differences from the - * core CPU code. Not all have to be implemented. - */ -struct AccelOpsClass { - /*< private >*/ - ObjectClass parent_class; - /*< public >*/ - - /* initialization function called when accel is chosen */ - void (*ops_init)(AccelOpsClass *ops); - - bool (*cpus_are_resettable)(void); - void (*cpu_reset_hold)(CPUState *cpu); - - void (*create_vcpu_thread)(CPUState *cpu); /* MANDATORY NON-NULL */ - void (*kick_vcpu_thread)(CPUState *cpu); - bool (*cpu_thread_is_idle)(CPUState *cpu); - - void (*synchronize_post_reset)(CPUState *cpu); - void (*synchronize_post_init)(CPUState *cpu); - void (*synchronize_state)(CPUState *cpu); - void (*synchronize_pre_loadvm)(CPUState *cpu); - void (*synchronize_pre_resume)(bool step_pending); - - void (*handle_interrupt)(CPUState *cpu, int mask); - - /** - * @get_virtual_clock: fetch virtual clock - * @set_virtual_clock: set virtual clock - * - * These allow the timer subsystem to defer to the accelerator to - * fetch time. The set function is needed if the accelerator wants - * to track the changes to time as the timer is warped through - * various timer events. - */ - int64_t (*get_virtual_clock)(void); - void (*set_virtual_clock)(int64_t time); - - int64_t (*get_elapsed_ticks)(void); - - /* gdbstub hooks */ - bool (*supports_guest_debug)(void); - int (*update_guest_debug)(CPUState *cpu); - int (*insert_breakpoint)(CPUState *cpu, int type, vaddr addr, vaddr len); - int (*remove_breakpoint)(CPUState *cpu, int type, vaddr addr, vaddr len); - void (*remove_all_breakpoints)(CPUState *cpu); -}; - -#endif /* ACCEL_OPS_H */ |