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/* 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,
BW_XOR = 3,
BW_SHIFTL = 4,
BW_SHIFTR = 5,
BW_USHIFTR = 6
};
enum CmpOP {
CMP_G = 0,
CMP_GE = 2,
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_POSTFOREACH= 0x34,
_OP_DELEGATE= 0x35,
_OP_CLONE= 0x36,
_OP_TYPEOF= 0x37,
_OP_PUSHTRAP= 0x38,
_OP_POPTRAP= 0x39,
_OP_THROW= 0x3A,
_OP_CLASS= 0x3B,
_OP_NEWSLOTA= 0x3C,
_OP_SCOPE_END= 0x3D,
};
struct SQInstructionDesc {
const SQChar *name;
};
struct SQInstruction
{
SQInstruction(SQOpcode _op=_OP_SCOPE_END,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_
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