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/*
* Machine dependent file used for conversion routines
* (e.g. atop, ptoa, itop, ptoi, etc)
*/
/*
* For pXtop: (X = {i,u,l,ul,d})
*/
#define INTSIZE 2 /* floor(log[Base](2*(MAXINT+1))) */
#define LONGSIZE 2 /* floor(log[Base](2*(MAXLONG+1))) */
#define DOUBLESIZE 129 /* double precision size = log[base](HUGE) */
/*
* For ptoX
*/
#define MAXINT (int) ((unsigned int) ~0 >> 1)
#define MAXLONG (long) ((unsigned long) ~0 >> 1)
#define MAXUNSIGNED (~ (unsigned int) 0)
#define MAXUNSIGNEDLONG (~ (unsigned long) 0L)
#define MAXACC (~ (accumulator) 0)
/*
* aBase - Ascii base (ptoa)
* There are aDigits Ascii digits per precision digit, pDigits.
* At least one of { aDigits, pDigits } <= (MAXINT / the maximum posit value).
*/
#define aDigits 525 /* aDigits/pDigits >~= log[aBase](Base) */
#define pDigits 109 /* 525/109=4.8165>log[10](65536)=4.816479931 */
#define aBase 10 /* string conversion base */
#define aDigit 1000000000 /* must be power of aBase < MAXINT */
#define aDigitLog 9 /* log[aBase] of aDigit */
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