On Thu, Jun 21, 2018 at 09:40:07AM +0800, Zong Li wrote: > The stvec's value must be 4 byte alignment by specification definition. > This directive avoids to stvec be set the non-alignment value by the > following code in head.S > > /* Point stvec to virtual address of intruction after satp write */ > la a0, 1f > add a0, a0, a1 > csrw stvec, a0 > > Signed-off-by: Zong Li <[email protected]>
Just noticed this didn't get picked up yet, so: Reviewed-by: Christoph Hellwig <[email protected]>
