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f0558624 ST |
1 | #!/bin/sh |
2 | ||
3 | # plugin_final_layout.sh -- test | |
4 | ||
6f2750fe | 5 | # Copyright (C) 2011-2016 Free Software Foundation, Inc. |
f0558624 ST |
6 | # Written by Sriraman Tallam <tmsriram@google.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 | # The goal of this program is to verify if --section-ordering-file works as | |
26 | # intended. File final_layout.cc is in this test. | |
27 | ||
28 | ||
29 | set -e | |
30 | ||
31 | check() | |
32 | { | |
33 | awk " | |
34 | BEGIN { saw1 = 0; saw2 = 0; err = 0; } | |
35 | /.*$2\$/ { saw1 = 1; } | |
36 | /.*$3\$/ { | |
37 | saw2 = 1; | |
38 | if (!saw1) | |
39 | { | |
40 | printf \"layout of $2 and $3 is not right\\n\"; | |
41 | err = 1; | |
42 | exit 1; | |
43 | } | |
44 | } | |
45 | END { | |
46 | if (!saw1 && !err) | |
47 | { | |
48 | printf \"did not see $2\\n\"; | |
49 | exit 1; | |
50 | } | |
51 | if (!saw2 && !err) | |
52 | { | |
53 | printf \"did not see $3\\n\"; | |
54 | exit 1; | |
55 | } | |
56 | }" $1 | |
57 | } | |
58 | ||
16164a6b ST |
59 | # With readelf -l, an ELF Section to Segment mapping is printed as : |
60 | ############################################## | |
61 | # Section to Segment mapping: | |
62 | # Segment Sections... | |
63 | # ... | |
64 | # 0x .text.plugin_created_unique | |
65 | # ... | |
66 | ############################################## | |
67 | # Check of .text.plugin_created_unique is the only section in the segment. | |
68 | check_unique_segment() | |
69 | { | |
70 | awk " | |
71 | BEGIN { saw_section = 0; saw_unique = 0; } | |
72 | /$2/ { saw_section = 1; } | |
73 | /[ ]*0[0-9][ ]*$2[ ]*\$/ { saw_unique = 1; } | |
74 | END { | |
75 | if (!saw_section) | |
76 | { | |
77 | printf \"Section $2 not seen in output\\n\"; | |
78 | exit 1; | |
79 | } | |
80 | else if (!saw_unique) | |
81 | { | |
82 | printf \"Unique segment not seen for: $2\\n\"; | |
83 | exit 1; | |
84 | } | |
85 | }" $1 | |
86 | } | |
87 | ||
f0558624 ST |
88 | check plugin_final_layout.stdout "_Z3foov" "_Z3barv" |
89 | check plugin_final_layout.stdout "_Z3barv" "_Z3bazv" | |
16164a6b | 90 | check_unique_segment plugin_final_layout_readelf.stdout ".text.plugin_created_unique" |