1 // Copyright (c) 2022 Apple Inc. All rights reserved. 2 // 3 // @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 4 // 5 // This file contains Original Code and/or Modifications of Original Code 6 // as defined in and that are subject to the Apple Public Source License 7 // Version 2.0 (the 'License'). You may not use this file except in 8 // compliance with the License. The rights granted to you under the License 9 // may not be used to create, or enable the creation or redistribution of, 10 // unlawful or unlicensed copies of an Apple operating system, or to 11 // circumvent, violate, or enable the circumvention or violation of, any 12 // terms of an Apple operating system software license agreement. 13 // 14 // Please obtain a copy of the License at 15 // http://www.opensource.apple.com/apsl/ and read it before using this file. 16 // 17 // The Original Code and all software distributed under the License are 18 // distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 19 // EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 20 // INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 21 // FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 22 // Please see the License for the specific language governing rights and 23 // limitations under the License. 24 // 25 // @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 26 27 #ifndef _SYS_CROSSARCH_H_ 28 #define _SYS_CROSSARCH_H_ 29 30 #ifdef PRIVATE 31 32 #include <stdint.h> 33 #include <sys/cdefs.h> 34 35 #define CROSSARCH_ROSETTA 0 36 37 /* 38 * Update whenever new CROSSARCH namespaces are added. 39 */ 40 #define CROSSARCH_MAX_VALID_NAMESPACE CROSSARCH_ROSETTA 41 42 __BEGIN_DECLS 43 #ifndef KERNEL 44 45 int __crossarch_trap(uint32_t name); 46 47 #endif /* KERNEL */ 48 __END_DECLS 49 50 #endif /* PRIVATE */ 51 52 #endif /* _SYS_CROSSARCH_H_ */ 53