#ifndef APOS_RISCV_VMAP_H
#define APOS_RISCV_VMAP_H

#include <apos/types.h>
#include <apos/attrs.h>

#define VM_V (1 << 0)
#define VM_R (1 << 1)
#define VM_W (1 << 2)
#define VM_X (1 << 3)
#define VM_U (1 << 4)
#define VM_G (1 << 5)
#define VM_A (1 << 6)
#define VM_D (1 << 7)

enum mm_mode {
	Sv48,
	Sv39,
	Sv32,
};

typedef size_t vm_t;
struct __packed vm_branch {
	struct vm_branch *leaf[512];
};

#endif /* APOS_RISCV_VMAP_H */