1 files changed, 57 insertions, 0 deletions
diff --git a/target/riscv/riscv-qmp-cmds.c b/target/riscv/riscv-qmp-cmds.c
new file mode 100644
index 0000000000..5ecff1afb3
--- /dev/null
+++ b/target/riscv/riscv-qmp-cmds.c
@@ -0,0 +1,57 @@
+/*
+ * QEMU CPU QMP commands for RISC-V
+ *
+ * Copyright (c) 2023 Ventana Micro Systems Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "qemu/osdep.h"
+
+#include "qapi/qapi-commands-machine-target.h"
+#include "cpu-qom.h"
+
+static void riscv_cpu_add_definition(gpointer data, gpointer user_data)
+{
+    ObjectClass *oc = data;
+    CpuDefinitionInfoList **cpu_list = user_data;
+    CpuDefinitionInfo *info = g_malloc0(sizeof(*info));
+    const char *typename = object_class_get_name(oc);
+    ObjectClass *dyn_class;
+
+    info->name = g_strndup(typename,
+                           strlen(typename) - strlen("-" TYPE_RISCV_CPU));
+    info->q_typename = g_strdup(typename);
+
+    dyn_class = object_class_dynamic_cast(oc, TYPE_RISCV_DYNAMIC_CPU);
+    info->q_static = dyn_class == NULL;
+
+    QAPI_LIST_PREPEND(*cpu_list, info);
+}
+
+CpuDefinitionInfoList *qmp_query_cpu_definitions(Error **errp)
+{
+    CpuDefinitionInfoList *cpu_list = NULL;
+    GSList *list = object_class_get_list(TYPE_RISCV_CPU, false);
+
+    g_slist_foreach(list, riscv_cpu_add_definition, &cpu_list);
+    g_slist_free(list);
+
+    return cpu_list;
+}