104 lines
2.3 KiB
C
104 lines
2.3 KiB
C
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/*
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* Hacker Disassembler Engine 64
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* Copyright (c) 2008-2009, Vyacheslav Patkov.
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* All rights reserved.
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*
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* hde64.h: C/C++ header file
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*
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*/
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#ifndef _HDE64_H_
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#define _HDE64_H_
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#include <stdint.h>
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#define F_MODRM 0x00000001
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#define F_SIB 0x00000002
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#define F_IMM8 0x00000004
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#define F_IMM16 0x00000008
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#define F_IMM32 0x00000010
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#define F_IMM64 0x00000020
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#define F_DISP8 0x00000040
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#define F_DISP16 0x00000080
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#define F_DISP32 0x00000100
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#define F_RELATIVE 0x00000200
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#define F_ERROR 0x00001000
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#define F_ERROR_OPCODE 0x00002000
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#define F_ERROR_LENGTH 0x00004000
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#define F_ERROR_LOCK 0x00008000
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#define F_ERROR_OPERAND 0x00010000
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#define F_PREFIX_REPNZ 0x01000000
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#define F_PREFIX_REPX 0x02000000
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#define F_PREFIX_REP 0x03000000
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#define F_PREFIX_66 0x04000000
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#define F_PREFIX_67 0x08000000
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#define F_PREFIX_LOCK 0x10000000
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#define F_PREFIX_SEG 0x20000000
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#define F_PREFIX_REX 0x40000000
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#define F_PREFIX_ANY 0x7f000000
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#define PREFIX_SEGMENT_CS 0x2e
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#define PREFIX_SEGMENT_SS 0x36
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#define PREFIX_SEGMENT_DS 0x3e
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#define PREFIX_SEGMENT_ES 0x26
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#define PREFIX_SEGMENT_FS 0x64
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#define PREFIX_SEGMENT_GS 0x65
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#define PREFIX_LOCK 0xf0
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#define PREFIX_REPNZ 0xf2
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#define PREFIX_REPX 0xf3
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#define PREFIX_OPERAND_SIZE 0x66
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#define PREFIX_ADDRESS_SIZE 0x67
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#pragma pack(push,1)
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typedef struct {
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uint8_t len;
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uint8_t p_rep;
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uint8_t p_lock;
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uint8_t p_seg;
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uint8_t p_66;
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uint8_t p_67;
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uint8_t rex;
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uint8_t rex_w;
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uint8_t rex_r;
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uint8_t rex_x;
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uint8_t rex_b;
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uint8_t opcode;
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uint8_t opcode2;
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uint8_t modrm;
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uint8_t modrm_mod;
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uint8_t modrm_reg;
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uint8_t modrm_rm;
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uint8_t sib;
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uint8_t sib_scale;
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uint8_t sib_index;
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uint8_t sib_base;
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union {
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uint8_t imm8;
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uint16_t imm16;
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uint32_t imm32;
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uint64_t imm64;
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} imm;
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union {
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uint8_t disp8;
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uint16_t disp16;
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uint32_t disp32;
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} disp;
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uint32_t flags;
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} hde64s;
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#pragma pack(pop)
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Note, code should point to at least 32 valid bytes. */
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unsigned int hde64_disasm(const void *code, hde64s *hs);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _HDE64_H_ */
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