2 * Copyright (c) 2002 Apple Computer, Inc. All rights reserved.
4 * @APPLE_LICENSE_HEADER_START@
6 * The contents of this file constitute Original Code as defined in and
7 * are subject to the Apple Public Source License Version 1.1 (the
8 * "License"). You may not use this file except in compliance with the
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23 #ifndef _PPC_UCONTEXT_H_
24 #define _PPC_UCONTEXT_H_
27 #include <mach/ppc/_types.h>
29 #ifndef _POSIX_C_SOURCE
31 struct ppc_exception_state es
;
32 struct ppc_thread_state ss
;
33 struct ppc_float_state fs
;
34 struct ppc_vector_state vs
;
36 #define PPC_MCONTEXT_SIZE (PPC_THREAD_STATE_COUNT + PPC_FLOAT_STATE_COUNT + PPC_EXCEPTION_STATE_COUNT + PPC_VECTOR_STATE_COUNT) * sizeof(int)
37 #else /* _POSIX_C_SOURCE */
38 struct __darwin_mcontext
{
39 struct __darwin_ppc_exception_state es
;
40 struct __darwin_ppc_thread_state ss
;
41 struct __darwin_ppc_float_state fs
;
42 struct __darwin_ppc_vector_state vs
;
44 #endif /* _POSIX_C_SOURCE */
48 typedef __darwin_mcontext_t mcontext_t
;
51 #ifndef _POSIX_C_SOURCE
53 struct ppc_exception_state64 es
;
54 struct ppc_thread_state64 ss
;
55 struct ppc_float_state fs
;
56 struct ppc_vector_state vs
;
58 #define PPC_MCONTEXT64_SIZE (PPC_THREAD_STATE64_COUNT + PPC_FLOAT_STATE_COUNT + PPC_EXCEPTION_STATE_COUNT + PPC_VECTOR_STATE_COUNT) * sizeof(int)
62 typedef struct mcontext64
* mcontext64_t
;
65 #endif /* _POSIX_C_SOURCE */
67 #endif /* _PPC_UCONTEXT_H_ */