1*043036a2SApple OSS Distributions /* 2*043036a2SApple OSS Distributions * Copyright (c) 2019 Apple Inc. All rights reserved. 3*043036a2SApple OSS Distributions * 4*043036a2SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5*043036a2SApple OSS Distributions * 6*043036a2SApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code 7*043036a2SApple OSS Distributions * as defined in and that are subject to the Apple Public Source License 8*043036a2SApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in 9*043036a2SApple OSS Distributions * compliance with the License. The rights granted to you under the License 10*043036a2SApple OSS Distributions * may not be used to create, or enable the creation or redistribution of, 11*043036a2SApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to 12*043036a2SApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any 13*043036a2SApple OSS Distributions * terms of an Apple operating system software license agreement. 14*043036a2SApple OSS Distributions * 15*043036a2SApple OSS Distributions * Please obtain a copy of the License at 16*043036a2SApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file. 17*043036a2SApple OSS Distributions * 18*043036a2SApple OSS Distributions * The Original Code and all software distributed under the License are 19*043036a2SApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20*043036a2SApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21*043036a2SApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22*043036a2SApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23*043036a2SApple OSS Distributions * Please see the License for the specific language governing rights and 24*043036a2SApple OSS Distributions * limitations under the License. 25*043036a2SApple OSS Distributions * 26*043036a2SApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27*043036a2SApple OSS Distributions */ 28*043036a2SApple OSS Distributions 29*043036a2SApple OSS Distributions #ifndef XNU_LIBKERN_LIBKERN_CXX_OS_BOUNDED_PTR_H 30*043036a2SApple OSS Distributions #define XNU_LIBKERN_LIBKERN_CXX_OS_BOUNDED_PTR_H 31*043036a2SApple OSS Distributions 32*043036a2SApple OSS Distributions #if !TAPI 33*043036a2SApple OSS Distributions 34*043036a2SApple OSS Distributions #if DRIVERKIT_FRAMEWORK_INCLUDE 35*043036a2SApple OSS Distributions #include <DriverKit/IOLib.h> 36*043036a2SApple OSS Distributions #include <DriverKit/OSBoundedPtrFwd.h> 37*043036a2SApple OSS Distributions #if __cplusplus >= 201703L 38*043036a2SApple OSS Distributions #include <DriverKit/bounded_ptr.h> 39*043036a2SApple OSS Distributions #endif /* __cplusplus >= 201703L */ 40*043036a2SApple OSS Distributions #else 41*043036a2SApple OSS Distributions #include <kern/debug.h> 42*043036a2SApple OSS Distributions #include <libkern/c++/OSBoundedPtrFwd.h> 43*043036a2SApple OSS Distributions #if __cplusplus >= 201703L 44*043036a2SApple OSS Distributions #include <libkern/c++/bounded_ptr.h> 45*043036a2SApple OSS Distributions #endif /* __cplusplus >= 201703L */ 46*043036a2SApple OSS Distributions #endif /* DRIVERKIT_FRAMEWORK_INCLUDE */ 47*043036a2SApple OSS Distributions 48*043036a2SApple OSS Distributions namespace os_detail { 49*043036a2SApple OSS Distributions struct panic_trapping_policy { 50*043036a2SApple OSS Distributions [[noreturn]] static void trappanic_trapping_policy51*043036a2SApple OSS Distributions trap(char const* message) 52*043036a2SApple OSS Distributions { 53*043036a2SApple OSS Distributions panic("%s", message); 54*043036a2SApple OSS Distributions } 55*043036a2SApple OSS Distributions }; 56*043036a2SApple OSS Distributions } 57*043036a2SApple OSS Distributions 58*043036a2SApple OSS Distributions // OSBoundedPtr alias is defined in the fwd decl header 59*043036a2SApple OSS Distributions 60*043036a2SApple OSS Distributions #endif /* !TAPI */ 61*043036a2SApple OSS Distributions 62*043036a2SApple OSS Distributions #endif /* !XNU_LIBKERN_LIBKERN_CXX_OS_BOUNDED_PTR_H */ 63