// proctab.h
//
#ifndef proctab_h
#define proctab_h
#include "common.h"
//processor types
#define PROC_8086 0x0001
#define PROC_80286 0x0002
#define PROC_80386 0x0004
#define PROC_80486 0x0008
#define PROC_PENTIUM 0x0010
#define PROC_PENTMMX 0x0020
#define PROC_PENTIUM2 0x0080
#define PROC_Z80 0x0100
#define PROC_PENTIUMPRO 0x0200
#define PROC_ALL 0xffff
//processor macros
#define PROC_FROMPENTIUM2 PROC_PENTIUM2
#define PROC_FROMPENTMMX PROC_PENTMMX|PROC_PENTIUM2
#define PROC_FROMPENTPRO PROC_PENTIUMPRO|PROC_FROMPENTMMX
#define PROC_FROMPENTIUM PROC_PENTIUM|PROC_FROMPENTPRO
#define PROC_FROM80486 PROC_80486|PROC_FROMPENTIUM
#define PROC_FROM80386 PROC_80386|PROC_FROM80486
#define PROC_FROM80286 PROC_80286|PROC_FROM80386
#define PROC_FROM8086 PROC_8086|PROC_FROM80286
//flags
#define FLAGS_MODRM 0x00001 //contains mod r/m byte
#define FLAGS_8BIT 0x00002 //force 8-bit arguments
#define FLAGS_16BIT 0x00004 //force 16-bit arguments
#define FLAGS_32BIT 0x00008 //force 32-bit arguments
#define FLAGS_REAL 0x00010 //real mode only
#define FLAGS_PMODE 0x00020 //protected mode only
#define FLAGS_PREFIX 0x00040 //for lock and rep prefix
#define FLAGS_MMX 0x00080 //mmx instruction/registers
#define FLAGS_FPU 0x00100 //fpu instruction/registers
#define FLAGS_CJMP 0x00200 //codeflow - conditional jump
#define FLAGS_JMP 0x00400 //codeflow - jump
#define FLAGS_IJMP 0x00800 //codeflow - indexed jump
#define FLAGS_CALL 0x01000 //codeflow - call
#define FLAGS_ICALL 0x02000 //codeflow - indexed call
#define FLAGS_RET 0x04000 //codeflow - return
#define FLAGS_SEGPREFIX 0x08000 //segment prefix
#define FLAGS_OPERPREFIX 0x10000 //operand prefix
#define FLAGS_ADDRPREFIX 0x20000 //address prefix
#define FLAGS_OMODE16 0x40000 //16-bit operand mode only
#define FLAGS_OMODE32 0x80000 //32-bit operand mode only
//Z80 flags
#define FLAGS_INDEXREG 0x00001
#define TABLE_MAIN 1
#define TABLE_EXT 2
#define TABLE_EXT2 3
//enum argtype {ARG_REG=1,ARG_IMM,ARG_NONE,ARG_MODRM,ARG_REG_AX,ARG_REG_ES,ARG_REG_CS, ...
typedef byte argtype;
enum argtype_e {ARG_REG=1,ARG_IMM,ARG_NONE,ARG_MODRM,ARG_REG_AX,ARG_REG_ES,ARG_REG_CS,
ARG_REG_SS,ARG_REG_DS,ARG_REG_FS,ARG_REG_GS,ARG_REG_BX,ARG_REG_CX,ARG_REG_DX,
ARG_REG_SP,ARG_REG_BP,ARG_REG_SI,ARG_REG_DI,ARG_IMM8,ARG_RELIMM8,ARG_FADDR,ARG_REG_AL,
ARG_MEMLOC,ARG_SREG,ARG_RELIMM,ARG_16REG_DX,ARG_REG_CL,ARG_REG_DL,ARG_REG_BL,ARG_REG_AH,
ARG_REG_CH,ARG_REG_DH,ARG_REG_BH,ARG_MODREG,ARG_CREG,ARG_DREG,ARG_TREG_67,ARG_TREG,
ARG_MREG,ARG_MMXMODRM,ARG_MODRM8,ARG_IMM_1,ARG_MODRM_FPTR,ARG_MODRM_S,ARG_MODRMM512,
ARG_MODRMQ,ARG_MODRM_SREAL,ARG_REG_ST0,ARG_FREG,ARG_MODRM_PTR,ARG_MODRM_WORD,ARG_MODRM_SINT,
ARG_MODRM_EREAL,ARG_MODRM_DREAL,ARG_MODRM_WINT,ARG_MODRM_LINT,ARG_REG_BC,ARG_REG_DE,
ARG_REG_HL,ARG_REG_DE_IND,ARG_REG_HL_IND,ARG_REG_BC_IND,ARG_REG_SP_IND,ARG_REG_A,
ARG_REG_B,ARG_REG_C,ARG_REG_D,ARG_REG_E,ARG_REG_H,ARG_REG_L,ARG_IMM16,ARG_REG_AF,
ARG_REG_AF2,ARG_MEMLOC16,ARG_IMM8_IND,ARG_BIT,ARG_REG_IX,ARG_REG_IX_IND,ARG_REG_IY,
ARG_REG_IY_IND,ARG_REG_C_IND,ARG_REG_I,ARG_REG_R,ARG_IMM16_A,ARG_MODRM16,ARG_SIMM8,
ARG_IMM32,ARG_STRING,ARG_MODRM_BCD,ARG_PSTRING,ARG_DOSSTRING,ARG_CUNICODESTRING,
ARG_PUNICODESTRING,ARG_NONEBYTE,ARG_XREG,ARG_XMMMODRM,ARG_IMM_SINGLE,ARG_IMM_DOUBLE,
ARG_IMM_LONGDOUBLE};
struct asminstdata //Asm Instructions data
{ char *name; //eg nop,NULL=subtable/undefined
byte instbyte; // 0x90/subtable number
word processor; // 8086|386|486|pentium,etc bitwise flags
dword flags; // mod r/m,8/16/32 bit
argtype arg1,arg2,arg3; // argtypes=reg/none/immediate,etc
dword uniqueid; // unique id for reconstructing saved databases
};
struct asmtable //Assembly instruction tables
{ asminstdata *table; //Pointer to table of instruction encodings
byte type; // type - main table/extension
byte extnum,extnum2; // bytes= first bytes of instruction
byte divisor; // number to divide by for look up
byte mask; // bit mask for look up
byte minlim,maxlim; // limits on min/max entries.
byte modrmpos; // modrm byte position plus
};
extern asmtable tables86[],tablesz80[];
struct proctable
{ dword num;
char *name;
asmtable *tab;
};
extern asminstdata asmdword[],asmword[],asmstr[],asm_fp[];
extern proctable procnames[];
extern char *reg32ascii[];
extern char *reg16ascii[];
extern char *reg8ascii[];
extern char *regind16ascii[];
extern char *regfascii[];
extern char *regmascii[];
extern char *regxascii[];
extern char *regsascii[];
extern char *regcascii[];
extern char *regdascii[];
extern char *regtascii[];
extern char *regzascii[];
extern asminstdata *reconstruct[];
#endif
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