1*fdd8201dSApple OSS Distributions /* 2*fdd8201dSApple OSS Distributions * Copyright (c) 2007 Apple Inc. All rights reserved. 3*fdd8201dSApple OSS Distributions * 4*fdd8201dSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*fdd8201dSApple OSS Distributions * 6*fdd8201dSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*fdd8201dSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*fdd8201dSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*fdd8201dSApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*fdd8201dSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*fdd8201dSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*fdd8201dSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*fdd8201dSApple OSS Distributions * terms of an Apple operating system software license agreement. 14*fdd8201dSApple OSS Distributions * 15*fdd8201dSApple OSS Distributions * Please obtain a copy of the License at 16*fdd8201dSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*fdd8201dSApple OSS Distributions * 18*fdd8201dSApple OSS Distributions * The Original Code and all software distributed under the License are 19*fdd8201dSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*fdd8201dSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*fdd8201dSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*fdd8201dSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*fdd8201dSApple OSS Distributions * Please see the License for the specific language governing rights and 24*fdd8201dSApple OSS Distributions * limitations under the License. 25*fdd8201dSApple OSS Distributions * 26*fdd8201dSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*fdd8201dSApple OSS Distributions */ 28*fdd8201dSApple OSS Distributions /* 29*fdd8201dSApple OSS Distributions * @OSF_COPYRIGHT@ 30*fdd8201dSApple OSS Distributions */ 31*fdd8201dSApple OSS Distributions 32*fdd8201dSApple OSS Distributions /* 33*fdd8201dSApple OSS Distributions * Mach Operating System 34*fdd8201dSApple OSS Distributions * Copyright (c) 1991,1990,1989 Carnegie Mellon University 35*fdd8201dSApple OSS Distributions * All Rights Reserved. 36*fdd8201dSApple OSS Distributions * 37*fdd8201dSApple OSS Distributions * Permission to use, copy, modify and distribute this software and its 38*fdd8201dSApple OSS Distributions * documentation is hereby granted, provided that both the copyright 39*fdd8201dSApple OSS Distributions * notice and this permission notice appear in all copies of the 40*fdd8201dSApple OSS Distributions * software, derivative works or modified versions, and any portions 41*fdd8201dSApple OSS Distributions * thereof, and that both notices appear in supporting documentation. 42*fdd8201dSApple OSS Distributions * 43*fdd8201dSApple OSS Distributions * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 44*fdd8201dSApple OSS Distributions * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR 45*fdd8201dSApple OSS Distributions * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 46*fdd8201dSApple OSS Distributions * 47*fdd8201dSApple OSS Distributions * Carnegie Mellon requests users of this software to return to 48*fdd8201dSApple OSS Distributions * 49*fdd8201dSApple OSS Distributions * Software Distribution Coordinator or [email protected] 50*fdd8201dSApple OSS Distributions * School of Computer Science 51*fdd8201dSApple OSS Distributions * Carnegie Mellon University 52*fdd8201dSApple OSS Distributions * Pittsburgh PA 15213-3890 53*fdd8201dSApple OSS Distributions * 54*fdd8201dSApple OSS Distributions * any improvements or extensions that they make and grant Carnegie Mellon 55*fdd8201dSApple OSS Distributions * the rights to redistribute these changes. 56*fdd8201dSApple OSS Distributions */ 57*fdd8201dSApple OSS Distributions 58*fdd8201dSApple OSS Distributions /* 59*fdd8201dSApple OSS Distributions * Machine dependent task fields 60*fdd8201dSApple OSS Distributions */ 61*fdd8201dSApple OSS Distributions 62*fdd8201dSApple OSS Distributions #ifdef MACH_KERNEL_PRIVATE 63*fdd8201dSApple OSS Distributions /* Provide access to target-specific defintions which may be used by 64*fdd8201dSApple OSS Distributions * consuming code, e.g. HYPERVISOR. */ 65*fdd8201dSApple OSS Distributions #include <arm/proc_reg.h> 66*fdd8201dSApple OSS Distributions #endif 67*fdd8201dSApple OSS Distributions 68*fdd8201dSApple OSS Distributions 69*fdd8201dSApple OSS Distributions #if defined(HAS_APPLE_PAC) 70*fdd8201dSApple OSS Distributions #define TASK_ADDITIONS_PAC \ 71*fdd8201dSApple OSS Distributions uint64_t rop_pid; \ 72*fdd8201dSApple OSS Distributions uint64_t jop_pid; \ 73*fdd8201dSApple OSS Distributions uint8_t disable_user_jop; 74*fdd8201dSApple OSS Distributions #else 75*fdd8201dSApple OSS Distributions #define TASK_ADDITIONS_PAC 76*fdd8201dSApple OSS Distributions #endif 77*fdd8201dSApple OSS Distributions 78*fdd8201dSApple OSS Distributions 79*fdd8201dSApple OSS Distributions 80*fdd8201dSApple OSS Distributions #define TASK_ADDITIONS_UEXC uint64_t uexc[4]; 81*fdd8201dSApple OSS Distributions 82*fdd8201dSApple OSS Distributions #define MACHINE_TASK \ 83*fdd8201dSApple OSS Distributions void * XNU_PTRAUTH_SIGNED_PTR("task.task_debug") task_debug; \ 84*fdd8201dSApple OSS Distributions TASK_ADDITIONS_PAC \ 85*fdd8201dSApple OSS Distributions \ 86*fdd8201dSApple OSS Distributions TASK_ADDITIONS_UEXC 87