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#ifndef _SMC_H
#define _SMC_H

#define SMC_OP_NOOP 0
#define SMC_OP_DISPATCH_MONITOR 1
#define SMC_OP_YIELD 2
#define SMC_OP_DISPATCH_SECURE_USR 3
#define SMC_OP_DISPATCH_SECURE_SVC 4
#define SMC_OP_ALLOCATE_SECURE_MEMORY 4
#define SMC_OP_EXIT 5
#define SMC_OP_MAP 8

#ifndef __ASSEMBLY__
#include "interop.h"

typedef struct {
    int op;
    union {
        op_dispatch_t dispatch;
        op_map_mem_t map;
    };
} smc_op_desc_t;

extern smc_op_desc_t *smc_interop_buf;

#define SMC_NO_DESC(_op)                \
    do {                                \
        smc_interop_buf->op = (_op);    \
        __smc(smc_interop_buf);         \
    } while(0)

#define SMC_EXIT()  SMC_NO_DESC(SMC_OP_EXIT)
#define SMC_YIELD()  SMC_NO_DESC(SMC_OP_YIELD)

typedef struct {
     void *interop_buf_pa;
     void *interop_buf_va;
} smc_control_t;

#endif

#endif