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/* $OpenBSD: fpgetround.c,v 1.4 2014/04/18 15:09:52 guenther Exp $ */
/*
* Written by Miodrag Vallat. Public domain
*/
#include <sys/types.h>
#include <ieeefp.h>
fp_rnd
fpgetround()
{
u_int64_t fpsr;
__asm__ volatile("fstd %%fr0,0(%1)" : "=m" (fpsr) : "r" (&fpsr));
return ((fpsr >> 41) & 0x3);
}
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