1*5e3eaea3SApple OSS Distributions /* 2*5e3eaea3SApple OSS Distributions * Copyright (c) 2003-2012 Apple Inc. All rights reserved. 3*5e3eaea3SApple OSS Distributions * 4*5e3eaea3SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*5e3eaea3SApple OSS Distributions * 6*5e3eaea3SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*5e3eaea3SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*5e3eaea3SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*5e3eaea3SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*5e3eaea3SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*5e3eaea3SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*5e3eaea3SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*5e3eaea3SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*5e3eaea3SApple OSS Distributions * 15*5e3eaea3SApple OSS Distributions * Please obtain a copy of the License at 16*5e3eaea3SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*5e3eaea3SApple OSS Distributions * 18*5e3eaea3SApple OSS Distributions * The Original Code and all software distributed under the License are 19*5e3eaea3SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*5e3eaea3SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*5e3eaea3SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*5e3eaea3SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*5e3eaea3SApple OSS Distributions * Please see the License for the specific language governing rights and 24*5e3eaea3SApple OSS Distributions * limitations under the License. 25*5e3eaea3SApple OSS Distributions * 26*5e3eaea3SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*5e3eaea3SApple OSS Distributions */ 28*5e3eaea3SApple OSS Distributions 29*5e3eaea3SApple OSS Distributions #ifndef __ARM_MCONTEXT_H_ 30*5e3eaea3SApple OSS Distributions #define __ARM_MCONTEXT_H_ 31*5e3eaea3SApple OSS Distributions 32*5e3eaea3SApple OSS Distributions #if defined (__arm__) || defined (__arm64__) 33*5e3eaea3SApple OSS Distributions 34*5e3eaea3SApple OSS Distributions #include <sys/cdefs.h> /* __DARWIN_UNIX03 */ 35*5e3eaea3SApple OSS Distributions #include <sys/appleapiopts.h> 36*5e3eaea3SApple OSS Distributions #include <mach/machine/_structs.h> 37*5e3eaea3SApple OSS Distributions 38*5e3eaea3SApple OSS Distributions #ifndef _STRUCT_MCONTEXT32 39*5e3eaea3SApple OSS Distributions #if __DARWIN_UNIX03 40*5e3eaea3SApple OSS Distributions #define _STRUCT_MCONTEXT32 struct __darwin_mcontext32 41*5e3eaea3SApple OSS Distributions _STRUCT_MCONTEXT32 42*5e3eaea3SApple OSS Distributions { 43*5e3eaea3SApple OSS Distributions _STRUCT_ARM_EXCEPTION_STATE __es; 44*5e3eaea3SApple OSS Distributions _STRUCT_ARM_THREAD_STATE __ss; 45*5e3eaea3SApple OSS Distributions _STRUCT_ARM_VFP_STATE __fs; 46*5e3eaea3SApple OSS Distributions }; 47*5e3eaea3SApple OSS Distributions 48*5e3eaea3SApple OSS Distributions #else /* !__DARWIN_UNIX03 */ 49*5e3eaea3SApple OSS Distributions #define _STRUCT_MCONTEXT32 struct mcontext32 50*5e3eaea3SApple OSS Distributions _STRUCT_MCONTEXT32 51*5e3eaea3SApple OSS Distributions { 52*5e3eaea3SApple OSS Distributions _STRUCT_ARM_EXCEPTION_STATE es; 53*5e3eaea3SApple OSS Distributions _STRUCT_ARM_THREAD_STATE ss; 54*5e3eaea3SApple OSS Distributions _STRUCT_ARM_VFP_STATE fs; 55*5e3eaea3SApple OSS Distributions }; 56*5e3eaea3SApple OSS Distributions 57*5e3eaea3SApple OSS Distributions #endif /* __DARWIN_UNIX03 */ 58*5e3eaea3SApple OSS Distributions #endif /* _STRUCT_MCONTEXT32 */ 59*5e3eaea3SApple OSS Distributions 60*5e3eaea3SApple OSS Distributions 61*5e3eaea3SApple OSS Distributions #ifndef _STRUCT_MCONTEXT64 62*5e3eaea3SApple OSS Distributions #if __DARWIN_UNIX03 63*5e3eaea3SApple OSS Distributions #define _STRUCT_MCONTEXT64 struct __darwin_mcontext64 64*5e3eaea3SApple OSS Distributions _STRUCT_MCONTEXT64 65*5e3eaea3SApple OSS Distributions { 66*5e3eaea3SApple OSS Distributions _STRUCT_ARM_EXCEPTION_STATE64 __es; 67*5e3eaea3SApple OSS Distributions _STRUCT_ARM_THREAD_STATE64 __ss; 68*5e3eaea3SApple OSS Distributions _STRUCT_ARM_NEON_STATE64 __ns; 69*5e3eaea3SApple OSS Distributions }; 70*5e3eaea3SApple OSS Distributions 71*5e3eaea3SApple OSS Distributions #else /* !__DARWIN_UNIX03 */ 72*5e3eaea3SApple OSS Distributions #define _STRUCT_MCONTEXT64 struct mcontext64 73*5e3eaea3SApple OSS Distributions _STRUCT_MCONTEXT64 74*5e3eaea3SApple OSS Distributions { 75*5e3eaea3SApple OSS Distributions _STRUCT_ARM_EXCEPTION_STATE64 es; 76*5e3eaea3SApple OSS Distributions _STRUCT_ARM_THREAD_STATE64 ss; 77*5e3eaea3SApple OSS Distributions _STRUCT_ARM_NEON_STATE64 ns; 78*5e3eaea3SApple OSS Distributions }; 79*5e3eaea3SApple OSS Distributions #endif /* __DARWIN_UNIX03 */ 80*5e3eaea3SApple OSS Distributions #endif /* _STRUCT_MCONTEXT32 */ 81*5e3eaea3SApple OSS Distributions 82*5e3eaea3SApple OSS Distributions #ifndef _MCONTEXT_T 83*5e3eaea3SApple OSS Distributions #define _MCONTEXT_T 84*5e3eaea3SApple OSS Distributions #if defined(__arm64__) 85*5e3eaea3SApple OSS Distributions typedef _STRUCT_MCONTEXT64 *mcontext_t; 86*5e3eaea3SApple OSS Distributions #define _STRUCT_MCONTEXT _STRUCT_MCONTEXT64 87*5e3eaea3SApple OSS Distributions #else 88*5e3eaea3SApple OSS Distributions typedef _STRUCT_MCONTEXT32 *mcontext_t; 89*5e3eaea3SApple OSS Distributions #define _STRUCT_MCONTEXT _STRUCT_MCONTEXT32 90*5e3eaea3SApple OSS Distributions #endif 91*5e3eaea3SApple OSS Distributions #endif /* _MCONTEXT_T */ 92*5e3eaea3SApple OSS Distributions 93*5e3eaea3SApple OSS Distributions #endif /* defined (__arm__) || defined (__arm64__) */ 94*5e3eaea3SApple OSS Distributions 95*5e3eaea3SApple OSS Distributions #endif /* __ARM_MCONTEXT_H_ */ 96