3 files changed, 4 insertions, 7 deletions
diff --git a/target/mips/cpu.c b/target/mips/cpu.c
index aadc6f8e74..b2cd69ff7f 100644
--- a/target/mips/cpu.c
+++ b/target/mips/cpu.c
@@ -543,7 +543,6 @@ static void mips_cpu_add_definition(gpointer data, gpointer user_data)
 {
     ObjectClass *oc = data;
     CpuDefinitionInfoList **cpu_list = user_data;
-    CpuDefinitionInfoList *entry;
     CpuDefinitionInfo *info;
     const char *typename;
 
@@ -553,10 +552,7 @@ static void mips_cpu_add_definition(gpointer data, gpointer user_data)
                            strlen(typename) - strlen("-" TYPE_MIPS_CPU));
     info->q_typename = g_strdup(typename);
 
-    entry = g_malloc0(sizeof(*entry));
-    entry->value = info;
-    entry->next = *cpu_list;
-    *cpu_list = entry;
+    QAPI_LIST_PREPEND(*cpu_list, info);
 }
 
 CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
diff --git a/target/mips/cpu.h b/target/mips/cpu.h
index 3ac21d0e9c..4cbc31c3e8 100644
--- a/target/mips/cpu.h
+++ b/target/mips/cpu.h
@@ -844,6 +844,7 @@ struct CPUMIPSState {
 #define CP0C0_MT   7     /*  9..7  */
 #define CP0C0_VI   3
 #define CP0C0_K0   0     /*  2..0  */
+#define CP0C0_AR_LENGTH 3
     int32_t CP0_Config1;
 #define CP0C1_M    31
 #define CP0C1_MMU  25    /* 30..25 */
diff --git a/target/mips/machine.c b/target/mips/machine.c
index 5b23e3e912..77afe654e9 100644
--- a/target/mips/machine.c
+++ b/target/mips/machine.c
@@ -31,7 +31,7 @@ static int get_fpr(QEMUFile *f, void *pv, size_t size,
 }
 
 static int put_fpr(QEMUFile *f, void *pv, size_t size,
-                   const VMStateField *field, QJSON *vmdesc)
+                   const VMStateField *field, JSONWriter *vmdesc)
 {
     int i;
     fpr_t *v = pv;
@@ -156,7 +156,7 @@ static int get_tlb(QEMUFile *f, void *pv, size_t size,
 }
 
 static int put_tlb(QEMUFile *f, void *pv, size_t size,
-                   const VMStateField *field, QJSON *vmdesc)
+                   const VMStateField *field, JSONWriter *vmdesc)
 {
     r4k_tlb_t *v = pv;