# Turn on VM with superpage identity mapping
la a1, page_table_1
+ srl a1, a1, RISCV_PGSHIFT
csrw sptbr, a1
sfence.vm
- li a1, ((MSTATUS_VM & ~(MSTATUS_VM<<1)) * VM_SV39) | ((MSTATUS_PRV1 & ~(MSTATUS_PRV1<<1)) * PRV_S)
+ li a1, ((MSTATUS_VM & ~(MSTATUS_VM<<1)) * VM_SV39) | ((MSTATUS_MPP & ~(MSTATUS_MPP<<1)) * PRV_S)
csrs mstatus, a1
la a1, 1f
csrw mepc, a1
# Load new page table
li TESTNUM, 3
la t0, page_table_2
+ srl t0, t0, RISCV_PGSHIFT
csrw sptbr, t0
sfence.vm