1 files changed, 36 insertions, 0 deletions
diff --git a/target/riscv/machine.c b/target/riscv/machine.c
index c2a94a8..65a8549 100644
--- a/target/riscv/machine.c
+++ b/target/riscv/machine.c
@@ -21,6 +21,8 @@
 #include "qemu/error-report.h"
 #include "sysemu/kvm.h"
 #include "migration/cpu.h"
+#include "sysemu/cpu-timers.h"
+#include "debug.h"
 
 static bool pmp_needed(void *opaque)
 {
@@ -229,11 +231,24 @@ static bool debug_needed(void *opaque)
     return riscv_feature(env, RISCV_FEATURE_DEBUG);
 }
 
+static int debug_post_load(void *opaque, int version_id)
+{
+    RISCVCPU *cpu = opaque;
+    CPURISCVState *env = &cpu->env;
+
+    if (icount_enabled()) {
+        env->itrigger_enabled = riscv_itrigger_enabled(env);
+    }
+
+    return 0;
+}
+
 static const VMStateDescription vmstate_debug = {
     .name = "cpu/debug",
     .version_id = 2,
     .minimum_version_id = 2,
     .needed = debug_needed,
+    .post_load = debug_post_load,
     .fields = (VMStateField[]) {
         VMSTATE_UINTTL(env.trigger_cur, RISCVCPU),
         VMSTATE_UINTTL_ARRAY(env.tdata1, RISCVCPU, RV_MAX_TRIGGERS),
@@ -253,6 +268,26 @@ static int riscv_cpu_post_load(void *opaque, int version_id)
     return 0;
 }
 
+static bool smstateen_needed(void *opaque)
+{
+    RISCVCPU *cpu = opaque;
+
+    return cpu->cfg.ext_smstateen;
+}
+
+static const VMStateDescription vmstate_smstateen = {
+    .name = "cpu/smtateen",
+    .version_id = 1,
+    .minimum_version_id = 1,
+    .needed = smstateen_needed,
+    .fields = (VMStateField[]) {
+        VMSTATE_UINT64_ARRAY(env.mstateen, RISCVCPU, 4),
+        VMSTATE_UINT64_ARRAY(env.hstateen, RISCVCPU, 4),
+        VMSTATE_UINT64_ARRAY(env.sstateen, RISCVCPU, 4),
+        VMSTATE_END_OF_LIST()
+    }
+};
+
 static bool envcfg_needed(void *opaque)
 {
     RISCVCPU *cpu = opaque;
@@ -364,6 +399,7 @@ const VMStateDescription vmstate_riscv_cpu = {
         &vmstate_kvmtimer,
         &vmstate_envcfg,
         &vmstate_debug,
+        &vmstate_smstateen,
         NULL
     }
 };