#ifndef _UTYPES_H_
#define _UTYPES_H_

typedef unsigned long Ulong;
typedef unsigned short Ushort;
typedef unsigned char Uchar;
typedef Ulong ADDR;

/* this is in preparation for 64-bit support. Under Construction */
typedef struct U64 {
	Ulong hi;
	Ulong lo;
	int flags;
#define 	U64_V   1
#define 	U64_64  2
	} U64;
#define REGVALMAX 18

typedef U64 RvFunc();  /* Func that returns a U64 */
typedef int Func();  /* Func that returns an int */
typedef Ulong lFunc();  /* Func that returns a Ulong */
typedef void vFunc();  /* Func that returns a void */
typedef Func *fFunc(); /* Func that returns a ptr to a Func */
typedef void *vpFunc(); /* Func that returns a ptr to a void */
typedef int *Addr;

char * sprintRV(char *dst,struct U64 v);
struct U64  mkRV(unsigned long cv);
int  equRV(struct U64 s1,struct U64 s2);
struct U64  addRV(struct U64 v1,struct U64 v2);
struct U64  subRV(struct U64 v1,struct U64 v2);
struct U64  mulRV(struct U64 v1,struct U64 v2);
struct U64  divRV(struct U64 v1,struct U64 v2);
int  atobRV(struct U64 *vp,char *src,int base);
char *rvtostr(U64 v);


#endif /* _UTYPES_H_ */