arch/sparc64/math-emu/fqtox.c

   1 /* $Id: fqtox.c,v 1.4 1999/05/28 13:44:34 jj Exp $
   2  * arch/sparc64/math-emu/fqtox.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 #define FP_ROUNDMODE FP_RND_ZERO
  10 #include "sfp-util.h"
  11 #include "soft-fp.h"
  12 #include "quad.h"
  13
  14 int FQTOX(long *rd, void *rs2)
  15 {
  16         FP_DECL_EX;
  17         FP_DECL_Q(A);
  18         long r;
  19
  20         FP_UNPACK_QP(A, rs2);
  21         FP_TO_INT_Q(r, A, 64, 1);
  22         if (!FP_INHIBIT_RESULTS)
  23                 *rd = r;
  24         FP_HANDLE_EXCEPTIONS;
  25 }