/* * VM instruction set */enum{	INOP,	IALT,	INBALT,	IGOTO,	ICALL,	IFRAME,	ISPAWN,	IRUNT,	ILOAD,	IMCALL,	IMSPAWN,	IMFRAME,	IRET,	IJMP,	ICASE,	IEXIT,	INEW,	INEWA,	INEWCB,	INEWCW,	INEWCF,	INEWCP,	INEWCM,	INEWCMP,	ISEND,	IRECV,	ICONSB,	ICONSW,	ICONSP,	ICONSF,	ICONSM,	ICONSMP,	IHEADB,	IHEADW,	IHEADP,	IHEADF,	IHEADM,	IHEADMP,	ITAIL,	ILEA,	IINDX,	IMOVP,	IMOVM,	IMOVMP,	IMOVB,	IMOVW,	IMOVF,	ICVTBW,	ICVTWB,	ICVTFW,	ICVTWF,	ICVTCA,	ICVTAC,	ICVTWC,	ICVTCW,	ICVTFC,	ICVTCF,	IADDB,	IADDW,	IADDF,	ISUBB,	ISUBW,	ISUBF,	IMULB,	IMULW,	IMULF,	IDIVB,	IDIVW,	IDIVF,	IMODW,	IMODB,	IANDB,	IANDW,	IORB,	IORW,	IXORB,	IXORW,	ISHLB,	ISHLW,	ISHRB,	ISHRW,	IINSC,	IINDC,	IADDC,	ILENC,	ILENA,	ILENL,	IBEQB,	IBNEB,	IBLTB,	IBLEB,	IBGTB,	IBGEB,	IBEQW,	IBNEW,	IBLTW,	IBLEW,	IBGTW,	IBGEW,	IBEQF,	IBNEF,	IBLTF,	IBLEF,	IBGTF,	IBGEF,	IBEQC,	IBNEC,	IBLTC,	IBLEC,	IBGTC,	IBGEC,	ISLICEA,	ISLICELA,	ISLICEC,	IINDW,	IINDF,	IINDB,	INEGF,	IMOVL,	IADDL,	ISUBL,	IDIVL,	IMODL,	IMULL,	IANDL,	IORL,	IXORL,	ISHLL,	ISHRL,	IBNEL,	IBLTL,	IBLEL,	IBGTL,	IBGEL,	IBEQL,	ICVTLF,	ICVTFL,	ICVTLW,	ICVTWL,	ICVTLC,	ICVTCL,	IHEADL,	ICONSL,	INEWCL,	ICASEC,	IINDL,	IMOVPC,	ITCMP,	IMNEWZ,	ICVTRF,	ICVTFR,	ICVTWS,	ICVTSW,	ILSRW,	ILSRL,	IECLR,	INEWZ,	INEWAZ,	IRAISE,	ICASEL,	IMULX,	IDIVX,	ICVTXX,	IMULX0,	IDIVX0,	ICVTXX0,	IMULX1,	IDIVX1,	ICVTXX1,	ICVTFX,	ICVTXF,	IEXPW,	IEXPL,	IEXPF,	ISELF,	/* Fix MAXDIS if you add opcodes */}; enum{	MAXDIS	= ISELF+1, 	XMAGIC	= 819248,	/* Normal magic */	SMAGIC	= 923426,	/* Signed module */ 	AMP	= 0x00,		/* Src/Dst op addressing */	AFP	= 0x01,	AIMM	= 0x02,	AXXX	= 0x03,	AIND	= 0x04,	AMASK	= 0x07,	AOFF	= 0x08,	AVAL	= 0x10, 	ARM	= 0xC0,		/* Middle op addressing */	AXNON	= 0x00,	AXIMM	= 0x40,	AXINF	= 0x80,	AXINM	= 0xC0, 	DEFZ	= 0,	DEFB	= 1,		/* Byte */	DEFW	= 2,		/* Word */	DEFS	= 3,		/* Utf-string */	DEFF	= 4,		/* Real value */	DEFA	= 5,		/* Array */	DIND	= 6,		/* Set index */	DAPOP	= 7,		/* Restore address register */	DEFL	= 8,		/* BIG */	DEFSS = 9,	/* String share - not used yet */ 	DADEPTH = 4,		/* Array address stack size */ 	REGLINK	= 0,	REGFRAME= 1,	REGMOD	= 2,	REGTYP	= 3,	REGRET	= 4,	NREG	= 5, 	IBY2WD	= 4,	IBY2FT	= 8,	IBY2LG	= 8, 	MUSTCOMPILE	= (1<<0),	DONTCOMPILE	= (1<<1),	SHAREMP		= (1<<2),	DYNMOD		= (1<<3),	HASLDT0	= (1<<4),	HASEXCEPT	= (1<<5),	HASLDT	= (1<<6),}; #define DTYPE(x)	(x>>4)#define DBYTE(x, l)	((x<<4)|l)#define DMAX		(1<<4)#define DLEN(x)		(x& (DMAX-1)) #define SRC(x)		((x)<<3)#define DST(x)		((x)<<0)#define USRC(x)		(((x)>>3)&AMASK)#define UDST(x)		((x)&AMASK)#define UXSRC(x)	((x)&(AMASK<<3))#define UXDST(x)	((x)&(AMASK<<0))