/*** field2n.h ***/ #define WORDSIZE (sizeof(int)*8) #define NUMBITS 113 #define TYPE2 /*#undef TYPE2 */ #ifdef TYPE2 #define field_prime ((NUMBITS<<1)+1) #else #define field_prime (NUMBITS+1) #endif #define NUMWORD (NUMBITS/WORDSIZE) #define UPRSHIFT (NUMBITS%WORDSIZE) #define MAXLONG (NUMWORD+1) #define MAXBITS (MAXLONG*WORDSIZE) #define MAXSHIFT (WORDSIZE-1) #define MSB (1L<