72 lines
No EOL
1.8 KiB
C
72 lines
No EOL
1.8 KiB
C
#ifndef __RTDISASM_TABLE_H
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#define __RTDISASM_TABLE_H
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#include <stdint.h>
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#define INSTRUCTION_STD 0
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#define INSTRUCTION_VEX 1
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#define INSTRUCTION_EVEX 2
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#define REX_B 0
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#define REX_X 1
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#define REX_R 2
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#define REX_W 3
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#define IMM_B 0
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#define IMM_W 1
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#define IMM_D 2
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#define IMM_O 3
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#define VALUE_B 0
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#define VALUE_W 1
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#define VALUE_D 2
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#define VALUE_P 3
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#define VALUE_O 4
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#define VALUE_T 5
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#define MAX_OPCODE_LEN 4
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typedef struct {
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struct {
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uint16_t type : 4;
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uint16_t has_rex : 1;
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uint16_t has_digit : 1;
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uint16_t has_modrm : 1;
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uint16_t has_imm : 1;
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uint16_t has_value : 1;
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uint16_t has_opreg : 1;
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} config;
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union {
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struct {
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uint16_t rex : 2;
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uint16_t digit : 3;
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uint16_t imm : 3;
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uint16_t value : 3;
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} std;
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struct {
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uint16_t lig : 1;
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uint16_t l : 9;
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uint16_t wig : 1;
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uint16_t w : 1;
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uint16_t imm : 3;
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} vex;
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struct {
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uint16_t lig : 1;
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uint16_t l : 10;
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uint16_t wig : 1;
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uint16_t w : 1;
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uint16_t imm : 3;
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} evex;
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};
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uint16_t opcode_len;
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uint8_t opcode[MAX_OPCODE_LEN];
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} instruction_t;
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extern const instruction_t rtdisasm_table[];
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extern const unsigned rtdisasm_table_len;
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#endif |