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#ifndef APOS_RISCV_VMAP_H
#define APOS_RISCV_VMAP_H
#include <apos/types.h>
#include <apos/attrs.h>
#if __riscv_xlen == 64
#define RISCV_NUM_LEAVES 512
#else
#define RISCV_NUM_LEAVES 1024
#endif
#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,
};
struct vm_branch {
struct vm_branch *leaf[RISCV_NUM_LEAVES];
};
#endif /* APOS_RISCV_VMAP_H */
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