/* * Copyright (c) 2017 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * 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, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #ifndef __DYLD_BOOTARGS_H__ #define __DYLD_BOOTARGS_H__ #include <cstdint> #define VIS_HIDDEN __attribute__((visibility("hidden"))) namespace dyld3 { #if BUILDING_DYLD struct VIS_HIDDEN BootArgs { static bool forceCustomerCache(); static bool forceDevelopmentCache(); static bool forceDyld2(); static bool forceDyld3(); static bool enableDyldTestMode(); static bool enableCompactImageInfo(); static void setFlags(uint64_t flags); private: static const uint64_t kForceCustomerCacheMask = 1<<0; static const uint64_t kDyldTestModeMask = 1<<1; static const uint64_t kForceDevelopmentCacheMask = 1<<2; static const uint64_t kForceDyld2CacheMask = 1<<15; static const uint64_t kForceDyld3CacheMask = 1<<16; static const uint64_t kEnableCompactImageInfoMask = 1<<17; //FIXME: Move this into __DATA_CONST once it is enabled for dyld static uint64_t _flags; }; #endif } // namespace dyld3 #endif /* __DYLD_BOOTARGS_H__ */