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/**
* Tool utility functions
*
* Copyright (c) 2014 Red Hat <pmoore@redhat.com>
* Author: Paul Moore <paul@paul-moore.com>
*/
/*
* This library is free software; you can redistribute it and/or modify it
* under the terms of version 2.1 of the GNU Lesser General Public License as
* published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this library; if not, see <http://www.gnu.org/licenses>.
*/
#ifndef _UTIL_H
#define _UTIL_H
#include <elf.h>
#include <inttypes.h>
#include <linux/audit.h>
/**
* The ARM architecture tokens
*/
/* AArch64 support for audit was merged in 3.17-rc1 */
#ifndef AUDIT_ARCH_AARCH64
#ifndef EM_AARCH64
#define EM_AARCH64 183
#endif /* EM_AARCH64 */
#define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#endif /* AUDIT_ARCH_AARCH64 */
/**
* The 64-bit LoongArch architecture tokens
*/
/* 64-bit LoongArch audit support is upstream as of 5.19-rc1 */
#ifndef AUDIT_ARCH_LOONGARCH64
#ifndef EM_LOONGARCH
#define EM_LOONGARCH 258
#endif /* EM_LOONGARCH */
#define AUDIT_ARCH_LOONGARCH64 (EM_LOONGARCH|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#endif /* AUDIT_ARCH_LOONGARCH64 */
/**
* The MIPS architecture tokens
*/
#ifndef __AUDIT_ARCH_CONVENTION_MIPS64_N32
#define __AUDIT_ARCH_CONVENTION_MIPS64_N32 0x20000000
#endif
#ifndef EM_MIPS
#define EM_MIPS 8
#endif
#ifndef AUDIT_ARCH_MIPS
#define AUDIT_ARCH_MIPS (EM_MIPS)
#endif
#ifndef AUDIT_ARCH_MIPS64
#define AUDIT_ARCH_MIPS64 (EM_MIPS|__AUDIT_ARCH_64BIT)
#endif
/* MIPS64N32 support was merged in 3.15 */
#ifndef AUDIT_ARCH_MIPS64N32
#define AUDIT_ARCH_MIPS64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|\
__AUDIT_ARCH_CONVENTION_MIPS64_N32)
#endif
/* MIPSEL64N32 support was merged in 3.15 */
#ifndef AUDIT_ARCH_MIPSEL64N32
#define AUDIT_ARCH_MIPSEL64N32 (EM_MIPS|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE|\
__AUDIT_ARCH_CONVENTION_MIPS64_N32)
#endif
#ifndef AUDIT_ARCH_AARCH64
/* AArch64 support for audit was merged in 3.17-rc1 */
#define AUDIT_ARCH_AARCH64 (EM_AARCH64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#endif
#ifndef AUDIT_ARCH_PPC64LE
#define AUDIT_ARCH_PPC64LE (EM_PPC64|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#endif
#ifndef AUDIT_ARCH_RISCV64
#ifndef EM_RISCV
#define EM_RISCV 243
#endif /* EM_RISCV */
#define AUDIT_ARCH_RISCV64 (EM_RISCV|__AUDIT_ARCH_64BIT|__AUDIT_ARCH_LE)
#endif /* AUDIT_ARCH_RISCV64 */
extern uint32_t arch;
uint16_t ttoh16(uint32_t arch, uint16_t val);
uint32_t ttoh32(uint32_t arch, uint32_t val);
uint32_t htot32(uint32_t arch, uint32_t val);
uint64_t htot64(uint32_t arch, uint64_t val);
#endif
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