lm32: add Milkymist Minimac support

[qemu.git] / cpu-common.h

diff --git a/cpu-common.h b/cpu-common.h
index bb6b137e16b279d6823e1c7a69c8d6a9ee1a520b..ef4e8dab7aac2d129eaed651e1ff85bed3446270 100644 (file)
--- a/cpu-common.h
+++ b/cpu-common.h
@@ -20,6 +20,12 @@
 
 #if !defined(CONFIG_USER_ONLY)
 
+enum device_endian {
+    DEVICE_NATIVE_ENDIAN,
+    DEVICE_BIG_ENDIAN,
+    DEVICE_LITTLE_ENDIAN,
+};
+
 /* address in the RAM (different from a physical address) */
 typedef unsigned long ram_addr_t;
 
@@ -44,6 +50,7 @@ ram_addr_t qemu_ram_alloc_from_ptr(DeviceState *dev, const char *name,
                         ram_addr_t size, void *host);
 ram_addr_t qemu_ram_alloc(DeviceState *dev, const char *name, ram_addr_t size);
 void qemu_ram_free(ram_addr_t addr);
+void qemu_ram_remap(ram_addr_t addr, ram_addr_t length);
 /* This should only be used for ram local to a device.  */
 void *qemu_get_ram_ptr(ram_addr_t addr);
 /* Same but slower, to use for migration, where the order of
@@ -55,7 +62,7 @@ ram_addr_t qemu_ram_addr_from_host_nofail(void *ptr);
 
 int cpu_register_io_memory(CPUReadMemoryFunc * const *mem_read,
                            CPUWriteMemoryFunc * const *mem_write,
-                           void *opaque);
+                           void *opaque, enum device_endian endian);
 void cpu_unregister_io_memory(int table_address);
 
 void cpu_physical_memory_rw(target_phys_addr_t addr, uint8_t *buf,
@@ -90,6 +97,10 @@ struct CPUPhysMemoryClient {
                              target_phys_addr_t end_addr);
     int (*migration_log)(struct CPUPhysMemoryClient *client,
                          int enable);
+    int (*log_start)(struct CPUPhysMemoryClient *client,
+                     target_phys_addr_t phys_addr, ram_addr_t size);
+    int (*log_stop)(struct CPUPhysMemoryClient *client,
+                    target_phys_addr_t phys_addr, ram_addr_t size);
     QLIST_ENTRY(CPUPhysMemoryClient) list;
 };