- typedef enum {ADD=0x000, SUB=0x001, MULT=0x010, DIV=0x011, SQRT=0x100} Opcode;
- typedef enum {EVEN=0x00, ZERO=0x01, UP=0x10, DOWN=0x11} Rmode; // Rounding mode; to even, towards zero, always up, always down
+ typedef enum {ADD=0x0, SUB=0x1, MULT=0x2, DIV=0x3, SQRT=0x4} Opcode;
+ typedef enum {EVEN=0x0, ZERO=0x1, UP=0x2, DOWN=0x3} Rmode; // Rounding mode; to even, towards zero, always up, always down