arch/sparc64/math-emu/fstod.c

   1 /* $Id: fstod.c,v 1.4 1999/05/28 13:44:51 jj Exp $
   2  * arch/sparc64/math-emu/fstod.c
   3  *
   4  * Copyright (C) 1997, 1999 Jakub Jelinek (jj@ultra.linux.cz)
   5  * Copyright (C) 1999 David S. Miller (davem@redhat.com)
   6  *
   7  */
   8
   9 #include "sfp-util.h"
  10 #include "soft-fp.h"
  11 #include "double.h"
  12 #include "single.h"
  13
  14 int FSTOD(void *rd, void *rs2)
  15 {
  16         FP_DECL_EX;
  17         FP_DECL_S(A); FP_DECL_D(R);
  18
  19         FP_UNPACK_SP(A, rs2);
  20         FP_CONV(D,S,1,1,R,A);
  21         FP_PACK_DP(rd, R);
  22         FP_HANDLE_EXCEPTIONS;
  23 }