*****************************************************************************/
/*
- * Copyright (C) 2000 - 2006, R. Byron Moore
+ * Copyright (C) 2000 - 2007, R. Byron Moore
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* to the interpreter, and to keep track of the various handlers such as
* address space handlers and notify handlers. The object is a constant
* size in order to allow it to be cached and reused.
+ *
+ * Note: The object is optimized to be aligned and will not work if it is
+ * byte-packed.
*/
+#if ACPI_MACHINE_WIDTH == 64
+#pragma pack(8)
+#else
+#pragma pack(4)
+#endif
/*******************************************************************************
*
ACPI_OBJECT_COMMON_HEADER};
struct acpi_object_integer {
- ACPI_OBJECT_COMMON_HEADER acpi_integer value;
+ ACPI_OBJECT_COMMON_HEADER u8 fill[3]; /* Prevent warning on some compilers */
+ acpi_integer value;
};
/*
};
struct acpi_object_processor {
- ACPI_OBJECT_COMMON_HEADER u8 proc_id;
+ ACPI_OBJECT_COMMON_HEADER
+ /* The next two fields take advantage of the 3-byte space before NOTIFY_INFO */
+ u8 proc_id;
u8 length;
- ACPI_COMMON_NOTIFY_INFO acpi_io_address address;
+ ACPI_COMMON_NOTIFY_INFO acpi_io_address address;
};
struct acpi_object_thermal_zone {
union acpi_parse_object op;
};
+#pragma pack()
+
#endif /* _ACOBJECT_H */