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The MAAR register is a read/write register included in Release 5 of the architecture that defines the accessibility attributes of physical address regions. In particular, MAAR defines whether an instruction fetch or data load can speculatively access a memory region within the physical address bounds specified by MAAR. As QEMU doesn't do speculative access, hence this patch only provides ability to access the registers. Signed-off-by: Yongbok Kim <yongbok.kim@imgtec.com> Reviewed-by: Leon Alrae <leon.alrae@imgtec.com> Signed-off-by: Leon Alrae <leon.alrae@imgtec.com>