glibc/sysdeps/alpha/soft-fp/ots_cvtqux.c

41 lines
1.4 KiB
C

/* Software floating-point emulation: unsigned integer to float conversion.
Copyright (C) 1997,1999,2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Richard Henderson (rth@cygnus.com) and
Jakub Jelinek (jj@ultra.linux.cz).
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#include "local-soft-fp.h"
/* Should never actually be used, since we've more bits of precision
than the incomming long, but needed for linkage. */
#undef FP_ROUNDMODE
#define FP_ROUNDMODE FP_RND_ZERO
void
_OtsCvtQUX (unsigned long a)
{
FP_DECL_EX;
FP_DECL_Q(C);
FP_DECL_RETURN(c);
FP_FROM_INT_Q(C, a, 64, long);
FP_PACK_Q(c, C);
FP_RETURN(c);
}