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/* $OpenBSD: flt_rounds.S,v 1.7 2017/11/29 05:13:57 guenther Exp $ */
/*
* Written by J.T. Conklin, Apr 4, 1995
* Public domain.
*/
#include "DEFS.h"
.section .rodata
.align 2
_map:
.byte 1 /* round to nearest */
.byte 3 /* round to negative infinity */
.byte 2 /* round to positive infinity */
.byte 0 /* round to zero */
ENTRY(__flt_rounds)
subl $4,%esp
fnstcw (%esp)
movl (%esp),%eax
shrl $10,%eax
andl $3,%eax
#ifdef __PIC__
PIC_PROLOGUE
leal PIC_GOTOFF(_map),%ecx
PIC_EPILOGUE
movb (%ecx,%eax,1),%al
#else
movb _map(,%eax,1),%al
#endif
addl $4,%esp
ret
END_STRONG(__flt_rounds);
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