#define	NSNAME	8#define	NSYM	50#define	NREG	32#define NOPROF	(1<<0)#define DUPOK	(1<<1) enum{	REGZERO		= 0,	/* always zero */	REGSP		= 1,	/* stack pointer */	REGSB		= 2,	/* static pointer */	REGSB1		= 3,	/* (possible) second static pointer */	REGEXT		= 6,	/* first external register, grows-- */	REGRET		= 7,	/* return register and first temp, grows++ */	REGTMP		= 14,	/* used by the loader */	REGLINK		= 15,	/* subroutine linkage */	REGARG		= 7,	/* first arg passed in */ 	FREGRET		= 0,	FREGEXT		= 22,	/* first external register */	FREGZERO	= 24,	/* both float and double */	FREGHALF	= 26,	/* double */	FREGONE		= 28,	/* double */	FREGTWO		= 30	/* double *//* * GENERAL: * * compiler allocates R7 up as temps * compiler allocates external registers R6 down * compiler allocates register variables F4-F22 * compiler allocates external registers F22 down */}; enum	as{	AXXX	= 0,	AADD,	AADDCC,	AADDX,	AADDXCC,	AAND,	AANDCC,	AANDN,	AANDNCC,	ABA,	ABCC,	ABCS,	ABE,	ABG,	ABGE,	ABGU,	ABL,	ABLE,	ABLEU,	ABN,	ABNE,	ABNEG,	ABPOS,	ABVC,	ABVS,	ACB0,	ACB01,	ACB012,	ACB013,	ACB02,	ACB023,	ACB03,	ACB1,	ACB12,	ACB123,	ACB13,	ACB2,	ACB23,	ACB3,	ACBA,	ACBN,	ACMP,		/* pseudo op */	ACPOP1,	ACPOP2,	ADATA,	ADIV,	ADIVL,	AFABSD,		/* pseudo op */	AFABSF,	AFABSX,		/* pseudo op */	AFADDD,	AFADDF,	AFADDX,	AFBA,	AFBE,	AFBG,	AFBGE,	AFBL,	AFBLE,	AFBLG,	AFBN,	AFBNE,	AFBO,	AFBU,	AFBUE,	AFBUG,	AFBUGE,	AFBUL,	AFBULE,	AFCMPD,	AFCMPED,	AFCMPEF,	AFCMPEX,	AFCMPF,	AFCMPX,	AFDIVD,	AFDIVF,	AFDIVX,	AFMOVD,		/* pseudo op */	AFMOVDF,	AFMOVDW,	AFMOVDX,	AFMOVF,	AFMOVFD,	AFMOVFW,	AFMOVFX,	AFMOVWD,	AFMOVWF,	AFMOVWX,	AFMOVX,		/* pseudo op */	AFMOVXD,	AFMOVXF,	AFMOVXW,	AFMULD,	AFMULF,	AFMULX,	AFNEGD,		/* pseudo op */	AFNEGF,	AFNEGX,		/* pseudo op */	AFSQRTD,	AFSQRTF,	AFSQRTX,	AFSUBD,	AFSUBF,	AFSUBX,	AGLOBL,	AGOK,	AHISTORY,	AIFLUSH,	AJMPL,	AJMP,	AMOD,	AMODL,	AMOVB,	AMOVBU,	AMOVD,	AMOVH,	AMOVHU,	AMOVW,	AMUL,	AMULSCC,	ANAME,	ANOP,	AOR,	AORCC,	AORN,	AORNCC,	ARESTORE,	ARETT,	ARETURN,	ASAVE,	ASLL,	ASRA,	ASRL,	ASUB,	ASUBCC,	ASUBX,	ASUBXCC,	ASWAP,	ATA,	ATADDCC,	ATADDCCTV,	ATAS,	ATCC,	ATCS,	ATE,	ATEXT,	ATG,	ATGE,	ATGU,	ATL,	ATLE,	ATLEU,	ATN,	ATNE,	ATNEG,	ATPOS,	ATSUBCC,	ATSUBCCTV,	ATVC,	ATVS,	AUNIMP,	AWORD,	AXNOR,	AXNORCC,	AXOR,	AXORCC,	AEND,	ADYNT,	AINIT,	ASIGNAME,	ALAST}; /* type/name */enum{	D_GOK	= 0,	D_NONE, /* name */	D_EXTERN,	D_STATIC,	D_AUTO,	D_PARAM, /* type */	D_BRANCH,	D_OREG,	D_ASI,	D_CONST,	D_FCONST,	D_SCONST,	D_REG,	D_FREG,	D_CREG,	D_PREG,	D_FILE,	D_FILE1, /* reg names iff type is D_PREG */	D_CPQ	= 0,	D_CSR,	D_FPQ,	D_FSR,	D_PSR,	D_TBR,	D_WIM,	D_Y}; /* * this is the ranlib header */#define	SYMDEF	"__.SYMDEF" /* * this is the simulated IEEE floating point */typedef	struct	ieee	Ieee;struct	ieee{	long	l;	/* contains ls-man	0xffffffff */	long	h;	/* contains sign	0x80000000				    exp		0x7ff00000				    ms-man	0x000fffff */};