1 /* $NetBSD: fpgetround.c,v 1.2 1996/09/16 18:10:45 jonathan Exp $ */ 2 3 /* 4 * Written by J.T. Conklin, Apr 11, 1995 5 * Public domain. 6 */ 7 8 #include <ieeefp.h> 9 10 fp_rnd 11 fpgetround() 12 { 13 int x; 14 15 __asm__("cfc1 %0,$31" : "=r" (x)); 16 return x & 0x03; 17 } 18