arch/sparc64/math-emu/fnegq.c

   1 /* $Id: fnegq.c,v 1.6 1999/05/28 13:44:21 jj Exp $
   2  * arch/sparc64/math-emu/fnegq.c
   3  *
   4  * Copyright (C) 1997 Jakub Jelinek (jj@ultra.linux.cz)
   5  *
   6  */
   7
   8 int FNEGQ(unsigned long *rd, unsigned long *rs2)
   9 {
  10         rd[0] = rs2[0] ^ 0x8000000000000000UL;
  11         rd[1] = rs2[1];
  12         return 0;
  13 }