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fpgetround.S revision 1.6 
      1  1.6  christos /*	$NetBSD: fpgetround.S,v 1.6 2011/09/30 23:42:00 christos Exp $	*/
      2  1.4     perry 
      3  1.1       jtc /*
      4  1.1       jtc  * Written by J.T. Conklin, Apr 4, 1995
      5  1.1       jtc  * Public domain.
      6  1.1       jtc  */
      7  1.1       jtc 
      8  1.1       jtc #include <machine/asm.h>
      9  1.1       jtc 
     10  1.6  christos /*
     11  1.6  christos  * XXX load only x87 state.
     12  1.6  christos  */
     13  1.6  christos 
     14  1.5   thorpej #ifdef WEAK_ALIAS
     15  1.5   thorpej WEAK_ALIAS(fpgetround, _fpgetround)
     16  1.5   thorpej ENTRY(_fpgetround)
     17  1.5   thorpej #else
     18  1.1       jtc ENTRY(fpgetround)
     19  1.5   thorpej #endif
     20  1.6  christos 	fnstcw -4(%esp)
     21  1.6  christos 	movl -4(%esp), %eax
     22  1.6  christos 	andl $0x00000c00, %eax
     23  1.1       jtc 	ret
     24