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6bf56e74 IK |
1 | #!/bin/sh |
2 | ||
3 | # pr21430.sh -- test the position of a relaxed section. | |
4 | ||
5 | # Copyright (C) 2017 Free Software Foundation, Inc. | |
6 | # Written by Igor Kudrin <ikudrin@accesssoftek.com> | |
7 | ||
8 | # This file is part of gold. | |
9 | ||
10 | # This program is free software; you can redistribute it and/or modify | |
11 | # it under the terms of the GNU General Public License as published by | |
12 | # the Free Software Foundation; either version 3 of the License, or | |
13 | # (at your option) any later version. | |
14 | ||
15 | # This program is distributed in the hope that it will be useful, | |
16 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
18 | # GNU General Public License for more details. | |
19 | ||
20 | # You should have received a copy of the GNU General Public License | |
21 | # along with this program; if not, write to the Free Software | |
22 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, | |
23 | # MA 02110-1301, USA. | |
24 | ||
25 | file=pr21430.stdout | |
26 | ||
27 | get_symbol_address() | |
28 | { | |
29 | symbol=$1 | |
30 | var=$2 | |
31 | pattern="\<$symbol\>" | |
32 | found=`grep "$pattern" "$file"` | |
33 | if test -z "$found"; then | |
34 | echo "Symbol '$symbol' not found in file $file." | |
35 | echo "Search pattern: $pattern" | |
36 | echo "" | |
37 | echo "Actual output below:" | |
38 | cat "$file" | |
39 | exit 1 | |
40 | fi | |
41 | eval $var="0x0`echo $found | awk '{ print $1 }'`" | |
42 | } | |
43 | ||
44 | get_symbol_size() | |
45 | { | |
46 | symbol=$1 | |
47 | var=$2 | |
48 | pattern="\<$symbol\>" | |
49 | found=`grep "$pattern" "$file"` | |
50 | if test -z "$found"; then | |
51 | echo "Symbol '$symbol' not found in file $file." | |
52 | echo "Search pattern: $pattern" | |
53 | echo "" | |
54 | echo "Actual output below:" | |
55 | cat "$file" | |
56 | exit 1 | |
57 | fi | |
58 | eval $var="0x0`echo $found | awk '{ print $2 }'`" | |
59 | } | |
60 | ||
61 | get_symbol_address "bar" bar_address | |
62 | get_symbol_size "bar" bar_size | |
63 | get_symbol_address "foo" foo_address | |
64 | ||
65 | if test $(($foo_address)) -lt $(($bar_address+$bar_size)); then | |
66 | echo "'foo' should not overlap the content of 'bar'." | |
67 | echo "" | |
68 | echo "Actual output below:" | |
69 | cat "$file" | |
70 | exit 1 | |
71 | fi | |
72 | ||
73 | exit 0 |