/ CompatibilityHacks.c
CompatibilityHacks.c
1 /* 2 * Copyright (c) 2010-2011 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 /* 30 * See: <rdar://problem/8289209>, <rdar://problem/8351271>, <rdar://problem/8359348> 31 */ 32 33 #include <TargetConditionals.h> 34 35 #if (defined(__i386__) || defined(__x86_64__)) && !TARGET_OS_DRIVERKIT 36 37 #define SYM(sym) \ 38 __asm__(".globl R8289209$_" #sym "; R8289209$_" #sym ": jmp _" #sym) 39 40 /****************/ 41 42 SYM(close); 43 SYM(fork); 44 SYM(fsync); 45 SYM(getattrlist); 46 SYM(getrlimit); 47 SYM(getxattr); 48 SYM(open); 49 SYM(pthread_attr_destroy); 50 SYM(pthread_attr_init); 51 SYM(pthread_attr_setdetachstate); 52 SYM(pthread_create); 53 SYM(pthread_mutex_lock); 54 SYM(pthread_mutex_unlock); 55 SYM(pthread_self); 56 SYM(ptrace); 57 SYM(read); 58 SYM(setattrlist); 59 SYM(setrlimit); 60 SYM(sigaction); 61 SYM(stat); 62 SYM(sysctl); 63 SYM(time); 64 SYM(unlink); 65 SYM(write); 66 67 #endif /* (defined(__i386__) || defined(__x86_64__)) && !TARGET_OS_DRIVERKIT*/ 68