1/* large.c -- a test case for gold
2
3   Copyright 2009 Free Software Foundation, Inc.
4   Written by Ian Lance Taylor <iant@google.com>.
5
6   This file is part of gold.
7
8   This program is free software; you can redistribute it and/or modify
9   it under the terms of the GNU General Public License as published by
10   the Free Software Foundation; either version 3 of the License, or
11   (at your option) any later version.
12
13   This program 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
16   GNU General Public License for more details.
17
18   You should have received a copy of the GNU General Public License
19   along with this program; if not, write to the Free Software
20   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
21   MA 02110-1301, USA.  */
22
23#include <assert.h>
24
25/* Test large sections in gold.  */
26
27int v1;
28int v2 = 1;
29int v3[0x10000];
30int v4[0x10000] = { 1 };
31const int v5[0x10000] = { 2 };
32int v6;
33int v7 = 1;
34
35int
36main (int argc __attribute__ ((unused)), char** argv __attribute ((unused)))
37{
38  assert (v1 == 0);
39  assert (v2 == 1);
40  assert (v3[0] == 0 && v3[0xffff] == 0);
41  assert (v4[0] == 1 && v4[0xffff] == 0);
42  assert (v5[0] == 2 && v5[0xffff] == 0);
43  assert (v6 == 0);
44  assert (v7 == 1);
45
46  /* The large symbols must follow the small ones.  */
47  assert (&v1 < v3 && &v1 < v4 && &v1 < v5);
48  assert (&v2 < v3 && &v2 < v4 && &v2 < v5);
49  assert (&v6 < v3 && &v6 < v4 && &v6 < v5);
50  assert (&v7 < v3 && &v7 < v4 && &v7 < v5);
51
52  /* Large symbols should be BSS followed by read-only followed by
53     read-write.  */
54  assert (v3 < v4);
55  assert (v3 < v5);
56  assert (v5 < v4);
57
58  return 0;
59}
60