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fpsetsticky.S revision 1.1 
      1  1.1  fvdl /*	$NetBSD: fpsetsticky.S,v 1.1 2001/06/19 00:25:03 fvdl Exp $	*/
      2  1.1  fvdl 
      3  1.1  fvdl /*
      4  1.1  fvdl  * Written by Charles M. Hannum, Apr 9, 1995
      5  1.1  fvdl  * Public domain.
      6  1.1  fvdl  */
      7  1.1  fvdl 
      8  1.1  fvdl #include <machine/asm.h>
      9  1.1  fvdl 
     10  1.1  fvdl ENTRY(fpsetsticky)
     11  1.1  fvdl 	fnstenv -28(%rsp)
     12  1.1  fvdl 	movl -24(%rsp),%eax
     13  1.1  fvdl 	movl %eax,%edx
     14  1.1  fvdl 
     15  1.1  fvdl 	andl $63,%eax
     16  1.1  fvdl 
     17  1.1  fvdl 	subl %eax,%edx
     18  1.1  fvdl 	andl $63,%edi
     19  1.1  fvdl 	addl %edi,%edx
     20  1.1  fvdl 	movl %edx,-24(%rsp)
     21  1.1  fvdl 	fldenv -28(%rsp)
     22  1.1  fvdl 	ret
     23