1 /* 2 * Copyright (c) 2000-2025 Apple Inc. All rights reserved. 3 * 4 * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ 5 * 6 * This file contains Original Code and/or Modifications of Original Code 7 * as defined in and that are subject to the Apple Public Source License 8 * Version 2.0 (the 'License'). You may not use this file except in 9 * compliance with the License. The rights granted to you under the License 10 * may not be used to create, or enable the creation or redistribution of, 11 * unlawful or unlicensed copies of an Apple operating system, or to 12 * circumvent, violate, or enable the circumvention or violation of, any 13 * terms of an Apple operating system software license agreement. 14 * 15 * Please obtain a copy of the License at 16 * http://www.opensource.apple.com/apsl/ and read it before using this file. 17 * 18 * The Original Code and all software distributed under the License are 19 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER 20 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, 21 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, 22 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. 23 * Please see the License for the specific language governing rights and 24 * limitations under the License. 25 * 26 * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ 27 */ 28 29 #include "std_safe.h" 30 #include "dt_proxy.h" 31 32 // The normal XNU executable links to libsptm_xnu.a and libTightbeam.a for platforms that require it. 33 // The unit-test environment however isn't supposed to call into these libraries 34 // and can't link to them anyway because they are built for arch arm64.kernel, not arm64. 35 // Instead, the required symbols are discovered at build time and defined in this translation unit. 36 // This is done to satisfy the linker and to show an error if one of these function 37 // ends up being called. 38 // These definitions ignore the real return value and arguments of 39 // the functions to keep it simple, and the linker doesn't care. 40 41 42 #define UNIMPLEMENTED(name) void name(void) { PT_FAIL("unimplemented: " #name); } 43 #include "func_unimpl.inc" 44 #undef UNIMPLEMENTED 45