Signed-off-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
---
target/riscv/csr.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/target/riscv/csr.c b/target/riscv/csr.c
index 8f8f170768..43eaa6c710 100644
--- a/target/riscv/csr.c
+++ b/target/riscv/csr.c
@@ -553,15 +553,14 @@ static RISCVException write_mstatus(CPURISCVState *env,
int csrno,
* RV32: MPV and GVA are not in mstatus. The current plan is to
* add them to mstatush. For now, we just don't support it.
*/
- mask |= MSTATUS_MPV | MSTATUS_GVA;
+ mask |= MSTATUS_MPV | MSTATUS_GVA | MSTATUS64_UXL;
}
mstatus = (mstatus & ~mask) | (val & mask);
if (riscv_cpu_mxl(env) == MXL_RV64) {
- /* SXL and UXL fields are for now read only */
+ /* SXL fields are for now read only */
mstatus = set_field(mstatus, MSTATUS64_SXL, MXL_RV64);
- mstatus = set_field(mstatus, MSTATUS64_UXL, MXL_RV64);
}
env->mstatus = mstatus;