1 /* 2 * Copyright (c) 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 #ifndef _KXLD_VERSIONMIN_H_ 29 #define _KXLD_VERSIONMIN_H_ 30 31 #include <sys/types.h> 32 #if KERNEL 33 #include <libkern/kxld_types.h> 34 #else 35 #include "kxld_types.h" 36 #endif 37 38 struct version_min_command; 39 typedef struct kxld_versionmin KXLDversionmin; 40 41 enum kxld_versionmin_platforms { 42 kKxldVersionMinMacOSX, 43 kKxldVersionMiniPhoneOS, 44 kKxldVersionMinAppleTVOS, 45 kKxldVersionMinWatchOS 46 }; 47 48 struct kxld_versionmin { 49 enum kxld_versionmin_platforms platform; 50 uint32_t version; 51 boolean_t has_versionmin; 52 }; 53 54 /******************************************************************************* 55 * Constructors and destructors 56 *******************************************************************************/ 57 58 void kxld_versionmin_init_from_macho(KXLDversionmin *versionmin, struct version_min_command *src) 59 __attribute__((nonnull, visibility("hidden"))); 60 61 void kxld_versionmin_init_from_build_cmd(KXLDversionmin *versionmin, struct build_version_command *src) 62 __attribute__((nonnull, visibility("hidden"))); 63 64 void kxld_versionmin_clear(KXLDversionmin *versionmin) 65 __attribute__((nonnull, visibility("hidden"))); 66 67 /******************************************************************************* 68 * Accessors 69 *******************************************************************************/ 70 71 u_long kxld_versionmin_get_macho_header_size(const KXLDversionmin *versionmin) 72 __attribute__((pure, visibility("hidden"))); 73 74 kern_return_t 75 kxld_versionmin_export_macho(const KXLDversionmin *versionmin, u_char *buf, 76 u_long *header_offset, u_long header_size) 77 __attribute__((pure, nonnull, visibility("hidden"))); 78 79 #endif /* _KXLD_VERSIONMIN_H_ */ 80