/* Rounding Mode Control */

#define Near asm volatile ("fldcw _RoundNear")
#define Down asm volatile ("fldcw _RoundDown")
#define Up   asm volatile ("fldcw _RoundUp")
#define Chop asm volatile ("fldcw _RoundChop")

int _RoundNear = 0x133a;
int _RoundDown = 0x173a;
int _RoundUp   = 0x1b3a;
int _RoundChop = 0x1f3a;