/usr/include/emu/emu_instruction.h is in libemu-dev 0.2.0+git20120122-1.2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* libemu
*
* - x86 shellcode emulation -
*
*
* Copyright (C) 2007 Paul Baecher & Markus Koetter
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*
* contact nepenthesdev@users.sourceforge.net
*
*******************************************************************************/
#ifndef EMU_INSTRUCTION_H
#define EMU_INSTRUCTION_H
#include <emu/emu_cpu_instruction.h>
#include <emu/emu_fpu_instruction.h>
#include "emu/emu_track.h"
/**
* The emu_instruction is the dummy struct for fpu/cpu instructions
* The track & source information is used to
* create the static instruction graph and run the binary
* backwards traversal.
*
* @see emu_tracking_info
*/
struct emu_instruction
{
uint16_t prefixes;
uint8_t opc;
uint8_t is_fpu : 1;
union
{
struct emu_cpu_instruction cpu;
struct emu_fpu_instruction fpu;
};
struct
{
struct emu_tracking_info init;
struct emu_tracking_info need;
} track;
struct
{
uint8_t has_cond_pos : 1;
uint32_t norm_pos;
uint32_t cond_pos;
} source;
};
#endif
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