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92b7c7b6 | 1 | # Expect script for various DWARF tests. |
2571583a | 2 | # Copyright (C) 2006-2017 Free Software Foundation, Inc. |
92b7c7b6 | 3 | # |
f96b4a7b NC |
4 | # This file is part of the GNU Binutils. |
5 | # | |
6 | # This program is free software; you can redistribute it and/or modify | |
92b7c7b6 | 7 | # it under the terms of the GNU General Public License as published by |
f96b4a7b | 8 | # the Free Software Foundation; either version 3 of the License, or |
92b7c7b6 L |
9 | # (at your option) any later version. |
10 | # | |
11 | # This program is distributed in the hope that it will be useful, | |
12 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | # GNU General Public License for more details. | |
15 | # | |
16 | # You should have received a copy of the GNU General Public License | |
17 | # along with this program; if not, write to the Free Software | |
f96b4a7b NC |
18 | # Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, |
19 | # MA 02110-1301, USA. | |
92b7c7b6 L |
20 | # |
21 | ||
22 | # | |
23 | # Written by H.J. Lu (hongjiu.lu@intel.com) | |
24 | # | |
25 | ||
26 | # Exclude non-ELF targets. | |
27 | ||
28 | if ![is_elf_format] { | |
29 | return | |
30 | } | |
31 | ||
92b7c7b6 L |
32 | # Check if compiler works |
33 | if { [which $CC] == 0 } { | |
34 | return | |
35 | } | |
36 | ||
37 | # Skip if -feliminate-dwarf2-dups isn't supported. | |
38 | if ![ld_compile "$CC -g -feliminate-dwarf2-dups" $srcdir/$subdir/dummy.c tmpdir/dummy.o] { | |
39 | return | |
40 | } | |
41 | ||
42 | set build_tests { | |
43 | {"Build libdwarf1.so" | |
44 | "-s -shared" "-fPIC -g -feliminate-dwarf2-dups" | |
45 | {dwarf1.c} {} "libdwarf1.so"} | |
46 | } | |
47 | ||
48 | set run_tests { | |
49 | {"Run with libdwarf1.so first" | |
d9816402 | 50 | "-Wl,--no-as-needed tmpdir/libdwarf1.so" "" |
92b7c7b6 L |
51 | {dwarf1main.c} "dwarf1a" "dwarf1.out" |
52 | "-g -feliminate-dwarf2-dups"} | |
53 | {"Run with libdwarf1.so last" | |
54 | "tmpdir/dwarf1main.o tmpdir/libdwarf1.so" "" | |
55 | {dummy.c} "dwarf1b" "dwarf1.out" | |
56 | "-g -feliminate-dwarf2-dups"} | |
57 | } | |
58 | ||
59 | run_cc_link_tests $build_tests | |
982c6f26 | 60 | run_ld_link_exec_tests $run_tests |
92b7c7b6 L |
61 | |
62 | proc strip_test {} { | |
63 | global ld | |
64 | global strip | |
65 | global NM | |
66 | ||
67 | set test "libdwarf1c.so" | |
68 | set test_name "Strip -s $test" | |
69 | set prog $strip | |
70 | ||
d9816402 | 71 | if ![ld_link $ld tmpdir/$test "-shared tmpdir/dwarf1.o"] { |
92b7c7b6 L |
72 | unresolved "$test_name" |
73 | return | |
74 | } | |
75 | ||
76 | send_log "$NM -D tmpdir/$test > tmpdir/$test.exp\n" | |
77 | catch "exec $NM -D tmpdir/$test > tmpdir/$test.exp" got | |
78 | if ![string match "" $got] then { | |
79 | send_log "$got\n" | |
80 | unresolved "$test_name" | |
81 | return | |
82 | } | |
83 | ||
84 | send_log "$prog -s tmpdir/$test\n" | |
85 | catch "exec $prog -s tmpdir/$test" got | |
86 | if ![string match "" $got] then { | |
87 | send_log "$got\n" | |
88 | fail "$test_name" | |
89 | return | |
90 | } | |
91 | ||
92 | send_log "$NM -D tmpdir/$test > tmpdir/$test.out\n" | |
93 | catch "exec $NM -D tmpdir/$test > tmpdir/$test.out" got | |
94 | if ![string match "" $got] then { | |
95 | send_log "$got\n" | |
96 | unresolved "$test_name" | |
97 | return | |
98 | } | |
99 | ||
100 | if { [catch {exec cmp tmpdir/$test.exp tmpdir/$test.out}] } then { | |
101 | send_log "tmpdir/$test.exp tmpdir/$test.out differ.\n" | |
102 | fail "$test_name" | |
103 | return | |
104 | } | |
105 | ||
106 | pass "$test_name" | |
107 | } | |
108 | ||
109 | strip_test |