xnu-517.tar.gz

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

diff --git a/bsd/ppc/ucontext.h b/bsd/ppc/ucontext.h
index c2d9d31fb4f2c4c36fb60a1088f16b34d4074011..fb311c5b67091e0308f2dffcf227e6510218e390 100644 (file)
--- a/bsd/ppc/ucontext.h
+++ b/bsd/ppc/ucontext.h
@@ -3,19 +3,22 @@
  *
  * @APPLE_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.
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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.
+ * 
+ * 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@
  */
@@ -37,4 +40,14 @@ struct mcontext {
 
 typedef struct mcontext  * mcontext_t;
 
+struct mcontext64 {
+       ppc_exception_state_t   es;
+       ppc_thread_state64_t    ss;
+       ppc_float_state_t       fs;
+       ppc_vector_state_t      vs;
+};
+#define PPC_MCONTEXT64_SIZE    (PPC_THREAD_STATE64_COUNT + PPC_FLOAT_STATE_COUNT + PPC_EXCEPTION_STATE_COUNT + PPC_VECTOR_STATE_COUNT) * sizeof(int)
+
+typedef struct mcontext64  * mcontext64_t;
+
 #endif /* _PPC_UCONTEXT_H_ */