1 files changed, 22 insertions, 0 deletions
diff --git a/target/riscv/machine.c b/target/riscv/machine.c
index ad8248ebfd..13b9ab375b 100644
--- a/target/riscv/machine.c
+++ b/target/riscv/machine.c
@@ -164,6 +164,27 @@ static const VMStateDescription vmstate_pointermasking = {
     }
 };
 
+static bool rv128_needed(void *opaque)
+{
+    RISCVCPU *cpu = opaque;
+    CPURISCVState *env = &cpu->env;
+
+    return env->misa_mxl_max == MXL_RV128;
+}
+
+static const VMStateDescription vmstate_rv128 = {
+    .name = "cpu/rv128",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .needed = rv128_needed,
+    .fields = (VMStateField[]) {
+        VMSTATE_UINTTL_ARRAY(env.gprh, RISCVCPU, 32),
+        VMSTATE_UINT64(env.mscratchh, RISCVCPU),
+        VMSTATE_UINT64(env.sscratchh, RISCVCPU),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
 const VMStateDescription vmstate_riscv_cpu = {
     .name = "cpu",
     .version_id = 3,
@@ -218,6 +239,7 @@ const VMStateDescription vmstate_riscv_cpu = {
         &vmstate_hyper,
         &vmstate_vector,
         &vmstate_pointermasking,
+        &vmstate_rv128,
         NULL
     }
 };