1 /* 2 * Copyright (C) 2008 The Android Open Source Project 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in 12 * the documentation and/or other materials provided with the 13 * distribution. 14 * 15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 #ifndef _ELF_H 29 #define _ELF_H 30 31 #if !defined(AT_NULL) 32 /* these definitions are missing from the BSD sources */ 33 enum { 34 AT_NULL = 0, 35 AT_IGNORE, 36 AT_EXECFD, 37 AT_PHDR, 38 AT_PHENT, 39 AT_PHNUM, 40 AT_PAGESZ, 41 AT_BASE, 42 AT_FLAGS, 43 AT_ENTRY, 44 AT_NOTELF, 45 AT_UID, 46 AT_EUID, 47 AT_GID, 48 AT_EGID, 49 AT_PLATFORM, 50 AT_HWCAP, 51 AT_CLKTCK, 52 53 AT_SECURE = 23 54 }; 55 #endif 56 57 #include <stdint.h> 58 #include <sys/exec_elf.h> 59 60 typedef struct { 61 uint32_t a_type; 62 union { 63 uint32_t a_val; 64 } a_un; 65 } Elf32_auxv_t; 66 67 typedef struct { 68 uint64_t a_type; 69 union { 70 uint64_t a_val; 71 } a_un; 72 } Elf64_auxv_t; 73 74 #endif /* _ELF_H */ 75 76