M680XDisassemblerInternals.h

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/* Capstone Disassembly Engine */
/* M680X Backend by Wolfgang Schwotzer <wolfgang.schwotzer@gmx.net> 2017 */
 
#ifndef CS_M680XDISASSEMBLERINTERNALS_H
#define CS_M680XDISASSEMBLERINTERNALS_H
 
#include "../../MCInst.h"
#include "../../include/capstone/m680x.h"
 
typedef enum e_cpu_type {
    M680X_CPU_TYPE_INVALID,
    M680X_CPU_TYPE_6301,    // M680X Hitachi HD6301,HD6303 mode
    M680X_CPU_TYPE_6309,    // M680X Hitachi HD6309 mode
    M680X_CPU_TYPE_6800,    // M680X Motorola 6800,6802 mode
    M680X_CPU_TYPE_6801,    // M680X Motorola 6801,6803 mode
    M680X_CPU_TYPE_6805,    // M680X Motorola/Freescale M68HC05 mode
    M680X_CPU_TYPE_6808,    // M680X Motorola/Freescale M68HC08 mode
    M680X_CPU_TYPE_6809,    // M680X Motorola 6809 mode
    M680X_CPU_TYPE_6811,    // M680X Motorola/Freescale M68HC11 mode
    M680X_CPU_TYPE_CPU12,   // M680X Motorola/Freescale CPU12 mode
    // used on M68HC12/HCS12
    M680X_CPU_TYPE_HCS08,   // M680X Freescale HCS08 mode
    M680X_CPU_TYPE_ENDING,
} e_cpu_type;
 
struct inst_page1;
struct inst_pageX;
 
typedef struct {
    const struct inst_page1 *inst_page1_table;
    const struct inst_pageX *inst_overlay_table[2];
    size_t overlay_table_size[2];
    uint8_t pageX_prefix[3];
    const struct inst_pageX *inst_pageX_table[3];
    size_t pageX_table_size[3];
    const uint8_t *reg_byte_size;
    const bool *tfr_reg_valid;
    m680x_insn insn_cc_not_modified[2];
} cpu_tables;
 
/* Private, For internal use only */
typedef struct m680x_info {
    const uint8_t *code;    // code buffer
    uint32_t size;      // byte size of code
    uint16_t offset;    // address offset of first byte in code buffer
    e_cpu_type cpu_type;    // The CPU type to be used for disassembling
    cs_m680x m680x;     // M680X specific properties
    const cpu_tables *cpu;
    m680x_insn insn;    // Instruction ID
    uint8_t insn_size;  // byte size of instruction
} m680x_info;
 
extern cs_err M680X_disassembler_init(cs_struct *ud);
extern cs_err M680X_instprinter_init(cs_struct *ud);
 
#endif