42   CC = V;  define
88   CC = R1 == 0;                   /* check for divide by zero */  define
91   CC = R0 == 0;                   /* check for division of zero */  define
94   CC = R0 == R1;                  /* check for identical operands */  define
97   CC = R1 == 1;                   /* check for divide by 1 */  define
102   CC = R2 == 1;  define
127         CC = R6 < 0;              /* Check quotient(AQ) */  define
148   CC = R1 == 0;                   /* check for divide by zero  => 0x7fffffff */  define
153   CC = R0 == R1;                  /* check for identical operands => 1 */  define
163   CC = bittst(R3,30);  define
181   CC = R1 < 0;  define
191   CC = bittst(R3,30);  define