/*
 * Copyright (C) 2008 The Android Open Source Project
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in
 *    the documentation and/or other materials provided with the
 *    distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */
#ifndef _ELF_H
#define _ELF_H

#if !defined(AT_NULL)
/* these definitions are missing from the BSD sources */
enum {
    AT_NULL = 0,
    AT_IGNORE,
    AT_EXECFD,
    AT_PHDR,
    AT_PHENT,
    AT_PHNUM,
    AT_PAGESZ,
    AT_BASE,
    AT_FLAGS,
    AT_ENTRY,
    AT_NOTELF,
    AT_UID,
    AT_EUID,
    AT_GID,
    AT_EGID,
    AT_PLATFORM,
    AT_HWCAP,
    AT_CLKTCK,

    AT_SECURE = 23
};
#endif

#include <stdint.h>
#include <sys/exec_elf.h>

typedef struct {
  uint32_t a_type;
  union {
    uint32_t a_val;
  } a_un;
} Elf32_auxv_t;

typedef struct {
  uint64_t a_type;
  union {
    uint64_t a_val;
  } a_un;
} Elf64_auxv_t;

#endif /* _ELF_H */