115 lines
2.4 KiB
C
115 lines
2.4 KiB
C
/* see copyright notice in squirrel.h */
|
|
#ifndef _SQOPCODES_H_
|
|
#define _SQOPCODES_H_
|
|
|
|
#define MAX_FUNC_STACKSIZE 0xFF
|
|
#define MAX_LITERALS ((SQInteger)0x7FFFFFFF)
|
|
|
|
enum BitWiseOP {
|
|
BW_AND = 0,
|
|
BW_OR = 2, //like ADD
|
|
BW_XOR = 3,
|
|
BW_SHIFTL = 4,
|
|
BW_SHIFTR = 5,
|
|
BW_USHIFTR = 6
|
|
};
|
|
|
|
enum CmpOP {
|
|
CMP_G = 0,
|
|
CMP_GE = 2, //like ADD
|
|
CMP_L = 3,
|
|
CMP_LE = 4
|
|
};
|
|
enum SQOpcode
|
|
{
|
|
_OP_LINE= 0x00,
|
|
_OP_LOAD= 0x01,
|
|
_OP_LOADINT= 0x02,
|
|
_OP_LOADFLOAT= 0x03,
|
|
_OP_DLOAD= 0x04,
|
|
_OP_TAILCALL= 0x05,
|
|
_OP_CALL= 0x06,
|
|
_OP_PREPCALL= 0x07,
|
|
_OP_PREPCALLK= 0x08,
|
|
_OP_GETK= 0x09,
|
|
_OP_MOVE= 0x0A,
|
|
_OP_NEWSLOT= 0x0B,
|
|
_OP_DELETE= 0x0C,
|
|
_OP_SET= 0x0D,
|
|
_OP_GET= 0x0E,
|
|
_OP_EQ= 0x0F,
|
|
_OP_NE= 0x10,
|
|
_OP_ARITH= 0x11,
|
|
_OP_BITW= 0x12,
|
|
_OP_RETURN= 0x13,
|
|
_OP_LOADNULLS= 0x14,
|
|
_OP_LOADROOTTABLE= 0x15,
|
|
_OP_LOADBOOL= 0x16,
|
|
_OP_DMOVE= 0x17,
|
|
_OP_JMP= 0x18,
|
|
_OP_JNZ= 0x19,
|
|
_OP_JZ= 0x1A,
|
|
_OP_LOADFREEVAR= 0x1B,
|
|
_OP_VARGC= 0x1C,
|
|
_OP_GETVARGV= 0x1D,
|
|
_OP_NEWTABLE= 0x1E,
|
|
_OP_NEWARRAY= 0x1F,
|
|
_OP_APPENDARRAY= 0x20,
|
|
_OP_GETPARENT= 0x21,
|
|
_OP_COMPARITH= 0x22,
|
|
_OP_COMPARITHL= 0x23,
|
|
_OP_INC= 0x24,
|
|
_OP_INCL= 0x25,
|
|
_OP_PINC= 0x26,
|
|
_OP_PINCL= 0x27,
|
|
_OP_CMP= 0x28,
|
|
_OP_EXISTS= 0x29,
|
|
_OP_INSTANCEOF= 0x2A,
|
|
_OP_AND= 0x2B,
|
|
_OP_OR= 0x2C,
|
|
_OP_NEG= 0x2D,
|
|
_OP_NOT= 0x2E,
|
|
_OP_BWNOT= 0x2F,
|
|
_OP_CLOSURE= 0x30,
|
|
_OP_YIELD= 0x31,
|
|
_OP_RESUME= 0x32,
|
|
_OP_FOREACH= 0x33,
|
|
_OP_DELEGATE= 0x34,
|
|
_OP_CLONE= 0x35,
|
|
_OP_TYPEOF= 0x36,
|
|
_OP_PUSHTRAP= 0x37,
|
|
_OP_POPTRAP= 0x38,
|
|
_OP_THROW= 0x39,
|
|
_OP_CLASS= 0x3A,
|
|
_OP_NEWSLOTA= 0x3B
|
|
};
|
|
|
|
struct SQInstructionDesc {
|
|
const SQChar *name;
|
|
};
|
|
|
|
struct SQInstruction
|
|
{
|
|
SQInstruction(){};
|
|
SQInstruction(SQOpcode _op,SQInteger a0=0,SQInteger a1=0,SQInteger a2=0,SQInteger a3=0)
|
|
{ op = _op;
|
|
_arg0 = (unsigned char)a0;_arg1 = (SQInt32)a1;
|
|
_arg2 = (unsigned char)a2;_arg3 = (unsigned char)a3;
|
|
}
|
|
|
|
|
|
SQInt32 _arg1;
|
|
unsigned char op;
|
|
unsigned char _arg0;
|
|
unsigned char _arg2;
|
|
unsigned char _arg3;
|
|
};
|
|
|
|
#include "squtils.h"
|
|
typedef sqvector<SQInstruction> SQInstructionVec;
|
|
|
|
#define NEW_SLOT_ATTRIBUTES_FLAG 0x01
|
|
#define NEW_SLOT_STATIC_FLAG 0x02
|
|
|
|
#endif // _SQOPCODES_H_
|