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* sysdeps/unix/sysv/linux/sparc/sparc64/dl-procinfo.c: Moved to ...
[thirdparty/glibc.git] / soft-fp / floatundisf.c
1 /* Software floating-point emulation.
2 Convert a 64bit unsigned integer to IEEE single
3 Copyright (C) 1997,1999, 2006 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
5 Contributed by Richard Henderson (rth@cygnus.com) and
6 Jakub Jelinek (jj@ultra.linux.cz).
7
8 The GNU C Library is free software; you can redistribute it and/or
9 modify it under the terms of the GNU Lesser General Public
10 License as published by the Free Software Foundation; either
11 version 2.1 of the License, or (at your option) any later version.
12
13 The GNU C Library is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 Lesser General Public License for more details.
17
18 You should have received a copy of the GNU Lesser General Public
19 License along with the GNU C Library; if not, write to the Free
20 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
21 02111-1307 USA. */
22
23 #include "soft-fp.h"
24 #include "single.h"
25
26 float
27 __floatundisf(UDItype i)
28 {
29 FP_DECL_EX;
30 FP_DECL_S(A);
31 SFtype a;
32
33 FP_FROM_INT_S(A, i, DI_BITS, UDItype);
34 FP_PACK_RAW_S(a, A);
35 FP_HANDLE_EXCEPTIONS;
36
37 return a;
38 }