xnu-1228.0.2.tar.gz

[apple/xnu.git] / iokit / IOKit / IOTypes.h

diff --git a/iokit/IOKit/IOTypes.h b/iokit/IOKit/IOTypes.h
index 417fe20205a6a6e9bb4a9cbd987b98a722d14a44..0dd2dc1ce7ca9cba656af6751e9e5b9b83065d12 100644 (file)
--- a/iokit/IOKit/IOTypes.h
+++ b/iokit/IOKit/IOTypes.h
@@ -1,31 +1,30 @@
 /*
- * Copyright (c) 1998-2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 1998-2006 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License").  You may not use this file except in compliance with the
- * License.  Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
- */
-/*
- * Copyright (c) 1998 Apple Computer, Inc.  All rights reserved. 
- *
- * HISTORY
- *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
-
 #ifndef        __IOKIT_IOTYPES_H
 #define __IOKIT_IOTYPES_H
 
@@ -47,7 +46,11 @@ extern "C" {
 #endif
 
 #ifndef        NULL
+#if defined (__cplusplus)
 #define        NULL    0
+#else
+#define NULL ((void *)0)
+#endif
 #endif
        
 /*
@@ -56,23 +59,16 @@ extern "C" {
 #ifndef __MACTYPES__   /* CF MacTypes.h */
 #ifndef __TYPES__      /* guess... Mac Types.h */
 
+#include <stdbool.h>
 #include <libkern/OSTypes.h>
 
-#ifndef __cplusplus
-#if !TYPE_BOOL
-#ifdef KERNEL
-typedef int    bool;
-enum {
-    false      = 0,
-    true       = 1
-};
-#endif
-#endif
-#endif
-
 #endif /* __TYPES__ */
 #endif /* __MACTYPES__ */
 
+#if KERNEL
+#include <libkern/OSBase.h>
+#endif
+
 typedef UInt32         IOOptionBits;
 typedef SInt32         IOFixed;
 typedef UInt32         IOVersion;
@@ -101,18 +97,30 @@ typedef UInt32     IOPhysicalLength;
 
 #endif
 
+
 #if __cplusplus
 struct IOVirtualRange
 {
     IOVirtualAddress   address;
     IOByteCount                length;
 };
+struct IOAddressRange
+{
+    mach_vm_address_t  address;
+    mach_vm_size_t     length;
+};
 #else
 typedef struct 
 {
     IOVirtualAddress   address;
     IOByteCount                length;
 } IOVirtualRange;
+
+typedef struct 
+{
+    mach_vm_address_t  address;
+    mach_vm_size_t     length;
+} IOAddressRange;
 #endif
 
 /*
@@ -192,7 +200,8 @@ enum {
 
     kIOMapStatic               = 0x01000000,
     kIOMapReference            = 0x02000000,
-    kIOMapUnique               = 0x04000000
+    kIOMapUnique               = 0x04000000,
+    kIOMap64Bit                        = 0x08000000
 };
 
 /*! @enum Scale Factors