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252b5132 RH |
1 | # Test SIZEOF in a linker script. |
2 | # By Ian Lance Taylor, Cygnus Support | |
3 | # Based on a bug report from anders.blomdell@control.lth.se. | |
219d1afa | 4 | # Copyright (C) 2001-2018 Free Software Foundation, Inc. |
a2b64bed | 5 | # |
f96b4a7b NC |
6 | # This file is part of the GNU Binutils. |
7 | # | |
8 | # This program is free software; you can redistribute it and/or modify | |
a2b64bed | 9 | # it under the terms of the GNU General Public License as published by |
f96b4a7b | 10 | # the Free Software Foundation; either version 3 of the License, or |
a2b64bed | 11 | # (at your option) any later version. |
f96b4a7b | 12 | # |
a2b64bed NC |
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. | |
f96b4a7b | 17 | # |
a2b64bed NC |
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 | |
f96b4a7b NC |
20 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
21 | # MA 02110-1301, USA. | |
252b5132 RH |
22 | |
23 | set testname "SIZEOF" | |
24 | ||
25 | if ![ld_assemble $as $srcdir/$subdir/sizeof.s tmpdir/sizeof.o] { | |
26 | unresolved $testname | |
27 | return | |
28 | } | |
29 | ||
d9816402 | 30 | if ![ld_link $ld tmpdir/sizeof "-T $srcdir/$subdir/sizeof.t tmpdir/sizeof.o"] { |
252b5132 RH |
31 | fail $testname |
32 | return | |
33 | } | |
34 | ||
992c450d | 35 | if ![ld_nm $nm "" tmpdir/sizeof] { |
252b5132 RH |
36 | unresolved $testname |
37 | return | |
38 | } | |
39 | ||
40 | if {![info exists nm_output(text_start)] \ | |
41 | || ![info exists nm_output(text_end)] \ | |
42 | || ![info exists nm_output(data_start)] \ | |
43 | || ![info exists nm_output(data_end)] \ | |
44 | || ![info exists nm_output(sizeof_text)] \ | |
45 | || ![info exists nm_output(sizeof_data)]} { | |
46 | send_log "bad output from nm\n" | |
47 | verbose "bad output from nm" | |
48 | fail $testname | |
49 | return | |
50 | } | |
51 | ||
52 | if {$nm_output(text_end) - $nm_output(text_start) != $nm_output(sizeof_text)} { | |
53 | send_log "text_end - text_start != sizeof_text\n" | |
54 | verbose "text_end - text_start != sizeof_text" | |
55 | fail $testname | |
56 | return | |
57 | } | |
58 | ||
59 | if {$nm_output(data_end) - $nm_output(data_start) != $nm_output(sizeof_data)} { | |
60 | send_log "data_end - data_start != sizeof_data\n" | |
61 | verbose "data_end - data_start != sizeof_data" | |
62 | fail $testname | |
63 | return | |
64 | } | |
65 | ||
66 | if {$nm_output(sizeof_text) != $nm_output(sizeof_data)} { | |
67 | send_log "sizeof_text != sizeof_data\n" | |
68 | verbose "sizeof_text != sizeof_data" | |
69 | fail $testname | |
70 | return | |
71 | } | |
72 | ||
73 | pass $testname |