import

qemu/include/hw/boards.h

@@ -0,0 +1,82 @@
+/* Declarations for use by board files for creating devices.  */
+
+#ifndef HW_BOARDS_H
+#define HW_BOARDS_H
+
+#include "qemu/typedefs.h"
+#include "sysemu/accel.h"
+#include "hw/qdev.h"
+#include "qom/object.h"
+#include "uc_priv.h"
+
+typedef void QEMUMachineInitFunc(struct uc_struct *uc, MachineState *ms);
+
+typedef void QEMUMachineResetFunc(void);
+
+struct QEMUMachine {
+    const char *family; /* NULL iff @name identifies a standalone machtype */
+    const char *name;
+    QEMUMachineInitFunc *init;
+    QEMUMachineResetFunc *reset;
+    int max_cpus;
+    int is_default;
+    int arch;
+};
+
+void memory_region_allocate_system_memory(MemoryRegion *mr, Object *owner,
+                                          const char *name,
+                                          uint64_t ram_size);
+
+void qemu_register_machine(struct uc_struct *uc, QEMUMachine *m, const char *type_machine,
+        void (*init)(struct uc_struct *uc, ObjectClass *oc, void *data));
+
+#define TYPE_MACHINE_SUFFIX "-machine"
+#define TYPE_MACHINE "machine"
+#undef MACHINE  /* BSD defines it and QEMU does not use it */
+#define MACHINE(uc, obj) \
+    OBJECT_CHECK(uc, MachineState, (obj), TYPE_MACHINE)
+#define MACHINE_GET_CLASS(uc, obj) \
+    OBJECT_GET_CLASS(uc, MachineClass, (obj), TYPE_MACHINE)
+#define MACHINE_CLASS(uc, klass) \
+    OBJECT_CLASS_CHECK(uc, MachineClass, (klass), TYPE_MACHINE)
+
+MachineClass *find_default_machine(struct uc_struct *uc, int arch);
+
+/**
+ * MachineClass:
+ * @qemu_machine: #QEMUMachine
+ */
+struct MachineClass {
+    /*< private >*/
+    ObjectClass parent_class;
+    /*< public >*/
+
+    const char *family; /* NULL iff @name identifies a standalone machtype */
+    const char *name;
+
+    void (*init)(struct uc_struct *uc, MachineState *state);
+    void (*reset)(void);
+
+    int max_cpus;
+    int is_default;
+    int arch;
+};
+
+/**
+ * MachineState:
+ */
+struct MachineState {
+    /*< private >*/
+    Object parent_obj;
+
+    /*< public >*/
+    ram_addr_t ram_size;
+    ram_addr_t maxram_size;
+    const char *cpu_model;
+    struct uc_struct *uc;
+    AccelState *accelerator;
+};
+
+void machine_register_types(struct uc_struct *uc);
+
+#endif