1/* Copyright (C) 2000-2015 Free Software Foundation, Inc.
2
3This file is part of GCC.
4
5GCC is free software; you can redistribute it and/or modify it under
6the terms of the GNU General Public License as published by the Free
7Software Foundation; either version 3, or (at your option) any later
8version.
9
10GCC is distributed in the hope that it will be useful, but WITHOUT ANY
11WARRANTY; without even the implied warranty of MERCHANTABILITY or
12FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
13for more details.
14
15Under Section 7 of GPL version 3, you are granted additional
16permissions described in the GCC Runtime Library Exception, version
173.1, as published by the Free Software Foundation.
18
19You should have received a copy of the GNU General Public License and
20a copy of the GCC Runtime Library Exception along with this program;
21see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
22<http://www.gnu.org/licenses/>.  */
23
24long udivmodsi4 ();
25
26long
27__divsi3 (long a, long b)
28{
29  int neg = 0;
30  long res;
31
32  if (a < 0)
33    {
34      a = -a;
35      neg = !neg;
36    }
37
38  if (b < 0)
39    {
40      b = -b;
41      neg = !neg;
42    }
43
44  res = udivmodsi4 (a, b, 0);
45
46  if (neg)
47    res = -res;
48
49  return res;
50}
51
52long
53__modsi3 (long a, long b)
54{
55  int neg = 0;
56  long res;
57
58  if (a < 0)
59    {
60      a = -a;
61      neg = 1;
62    }
63
64  if (b < 0)
65    b = -b;
66
67  res = udivmodsi4 (a, b, 1);
68
69  if (neg)
70    res = -res;
71
72  return res;
73}
74