xnu-1228.3.13.tar.gz

[apple/xnu.git] / bsd / ppc / ucontext.h

diff --git a/bsd/ppc/ucontext.h b/bsd/ppc/ucontext.h
index 5d93537b3a753f5bb02daa7acfb5adc5491183e1..5c391c283efbf6243698d4be28053e2e9e9fc09b 100644 (file)
--- a/bsd/ppc/ucontext.h
+++ b/bsd/ppc/ucontext.h
@@ -1,16 +1,19 @@
 /*
  * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
  * 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. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * 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.
+ * 
+ * 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
@@ -20,24 +23,51 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 
 #ifndef _PPC_UCONTEXT_H_
 #define _PPC_UCONTEXT_H_
 
 
-#include <mach/thread_status.h>
+#include <mach/ppc/_types.h>
 
+#if !__DARWIN_UNIX03
 struct mcontext {
-       ppc_exception_state_t   es;
-       ppc_thread_state_t      ss;
-       ppc_float_state_t       fs;
-       ppc_vector_state_t      vs;
+       struct ppc_exception_state      es;
+       struct ppc_thread_state         ss;
+       struct ppc_float_state          fs;
+       struct ppc_vector_state         vs;
 };
-
 #define PPC_MCONTEXT_SIZE      (PPC_THREAD_STATE_COUNT + PPC_FLOAT_STATE_COUNT + PPC_EXCEPTION_STATE_COUNT + PPC_VECTOR_STATE_COUNT) * sizeof(int)
+#else /* __DARWIN_UNIX03 */
+struct __darwin_mcontext {
+       struct __darwin_ppc_exception_state     es;
+       struct __darwin_ppc_thread_state        ss;
+       struct __darwin_ppc_float_state         fs;
+       struct __darwin_ppc_vector_state        vs;
+};
+#endif /* __DARWIN_UNIX03 */
+
+#ifndef _MCONTEXT_T
+#define _MCONTEXT_T
+typedef __darwin_mcontext_t            mcontext_t;
+#endif
+
+#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
+struct mcontext64 {
+       struct ppc_exception_state64    es;
+       struct ppc_thread_state64       ss;
+       struct ppc_float_state          fs;
+       struct ppc_vector_state         vs;
+};
+#define PPC_MCONTEXT64_SIZE    (PPC_THREAD_STATE64_COUNT + PPC_FLOAT_STATE_COUNT + PPC_EXCEPTION_STATE_COUNT + PPC_VECTOR_STATE_COUNT) * sizeof(int)
+
+#ifndef _MCONTEXT64_T
+#define _MCONTEXT64_T
+typedef struct mcontext64  * mcontext64_t;
+#endif
 
-typedef struct mcontext  * mcontext_t;
+#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
 
 #endif /* _PPC_UCONTEXT_H_ */