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8a5e3e08 ILT |
1 | /* large.c -- a test case for gold |
2 | ||
b3adc24a | 3 | Copyright (C) 2009-2020 Free Software Foundation, Inc. |
8a5e3e08 ILT |
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 | ||
27 | int v1; | |
28 | int v2 = 1; | |
29 | int v3[0x10000]; | |
30 | int v4[0x10000] = { 1 }; | |
31 | const int v5[0x10000] = { 2 }; | |
32 | int v6; | |
33 | int v7 = 1; | |
34 | ||
35 | int | |
36 | main (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 | } |