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