fpgetround.c revision 303975
1/* $NetBSD: fpgetround.c,v 1.2 2002/01/13 21:45:50 thorpej Exp $ */ 2 3/* 4 * Written by J.T. Conklin, Apr 10, 1995 5 * Public domain. 6 */ 7 8#include <sys/cdefs.h> 9__FBSDID("$FreeBSD: releng/11.0/lib/libc/sparc64/gen/fpgetround.c 103323 2002-09-14 18:06:21Z tmm $"); 10 11#include <machine/fsr.h> 12#include <ieeefp.h> 13 14fp_rnd_t 15fpgetround() 16{ 17 unsigned int x; 18 19 __asm__("st %%fsr,%0" : "=m" (x)); 20 return ((fp_rnd_t)FSR_GET_RD(x)); 21} 22