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-rw-r--r--target/riscv/cpu_helper.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c
index a2787b1d48..7274f971a4 100644
--- a/target/riscv/cpu_helper.c
+++ b/target/riscv/cpu_helper.c
@@ -367,7 +367,8 @@ static int get_physical_address(CPURISCVState *env, hwaddr *physical,
vm = get_field(env->hgatp, HGATP_MODE);
widened = 2;
}
- sum = get_field(env->mstatus, MSTATUS_SUM);
+ /* status.SUM will be ignored if execute on background */
+ sum = get_field(env->mstatus, MSTATUS_SUM) || use_background;
switch (vm) {
case VM_1_10_SV32:
levels = 2; ptidxbits = 10; ptesize = 4; break;