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fpgetround.S revision 1.1 
      1 /*
      2  * Written by J.T. Conklin, Apr 4, 1995
      3  * Public domain.
      4  */
      5 
      6 #include <machine/asm.h>
      7 
      8 ENTRY(fpgetround)
      9 	subl $4,%esp
     10 	fnstcw (%esp)
     11 	movw (%esp),%ax
     12 	shrl $10,%eax
     13 	andl $3,%eax
     14 	addl $4,%esp
     15 	ret
     16