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c5a57081 | 1 | # Copyright 2009-2012 Free Software Foundation, Inc. |
28d41a99 MS |
2 | |
3 | # This program is free software; you can redistribute it and/or modify | |
4 | # it under the terms of the GNU General Public License as published by | |
5 | # the Free Software Foundation; either version 3 of the License, or | |
6 | # (at your option) any later version. | |
7 | # | |
8 | # This program is distributed in the hope that it will be useful, | |
9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
11 | # GNU General Public License for more details. | |
12 | # | |
13 | # You should have received a copy of the GNU General Public License | |
14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
15 | ||
16 | # This file is part of the GDB testsuite. It tests reverse debugging | |
17 | # with shared libraries. | |
18 | ||
d3895d7d | 19 | if ![supports_reverse] { |
28d41a99 MS |
20 | return |
21 | } | |
22 | ||
23 | set testfile "solib-reverse" | |
24 | set srcfile ${testfile}.c | |
25 | set libfile "shr2" | |
26 | set libsrc ${libfile}.c | |
27 | set library ${objdir}/${subdir}/${libfile}.sl | |
28 | set binfile ${objdir}/${subdir}/${testfile} | |
29 | ||
30 | if [get_compiler_info ${binfile}] { | |
31 | return -1 | |
32 | } | |
33 | ||
34 | if { [gdb_compile_shlib ${srcdir}/${subdir}/${libsrc} ${library} "debug"] != "" } { | |
35 | untested "Could not compile shared library." | |
36 | return -1 | |
37 | } | |
38 | ||
39 | set exec_opts [list debug shlib=${library}] | |
40 | ||
41 | if { [gdb_compile ${srcdir}/${subdir}/${srcfile} ${binfile} executable $exec_opts] != "" } { | |
42 | untested "Could not compile $binfile." | |
43 | return -1 | |
44 | } | |
45 | ||
46 | # Start with a fresh gdb. | |
47 | ||
48 | gdb_exit | |
49 | gdb_start | |
50 | gdb_reinitialize_dir $srcdir/$subdir | |
51 | gdb_load ${binfile} | |
52 | ||
53 | ||
54 | runto main | |
55 | ||
d3895d7d | 56 | if [supports_process_record] { |
28d41a99 | 57 | # Activate process record/replay |
bcd2dc50 | 58 | gdb_test_no_output "record" "Turn on process record" |
28d41a99 MS |
59 | } |
60 | ||
61 | # | |
62 | # Test reverse-step over undebuggable solib functions. | |
63 | # | |
64 | ||
65 | # Run forward past some solib function calls. | |
66 | ||
67 | set end_part_one [gdb_get_line_number " end part one" "$srcfile"] | |
68 | set end_part_two [gdb_get_line_number " end part two" "$srcfile"] | |
69 | gdb_test "until $end_part_one" " end part one.*" "run until end part one" | |
70 | ||
71 | gdb_test "reverse-step" " sleep three .*" "reverse-step third sleep" | |
72 | gdb_test "reverse-step" " sleep two .*" "reverse-step second sleep" | |
73 | gdb_test "reverse-step" " sleep one .*" \ | |
74 | "reverse-step first sleep, dynsym resolve" | |
75 | ||
76 | gdb_test "reverse-step" " printf three .*" "reverse-step third printf" | |
77 | gdb_test "reverse-step" " printf two .*" "reverse-step second printf" | |
78 | gdb_test "reverse-step" " printf one .*" \ | |
79 | "reverse-step first printf, dynsym resolve" | |
80 | gdb_test "reverse-step" " generic statement.*" "reverse-step generic" | |
81 | ||
82 | ||
83 | # | |
84 | # Test reverse-next over undebuggable solib functions. | |
85 | # | |
86 | ||
87 | # Run forward again... | |
88 | ||
89 | gdb_test "until $end_part_one" " end part one.*" "forward to end part one" | |
90 | ||
91 | gdb_test "reverse-next" " sleep three .*" "reverse-next third sleep" | |
92 | gdb_test "reverse-next" " sleep two .*" "reverse-next second sleep" | |
93 | gdb_test "reverse-next" " sleep one .*" \ | |
94 | "reverse-next first sleep, dynsym resolve" | |
95 | ||
96 | gdb_test "reverse-next" " printf three .*" "reverse-next third printf" | |
97 | gdb_test "reverse-next" " printf two .*" "reverse-next second printf" | |
98 | gdb_test "reverse-next" " printf one .*" \ | |
99 | "reverse-next first printf, dynsym resolve" | |
100 | gdb_test "reverse-next" " generic statement.*" "reverse-next generic" | |
101 | ||
102 | ||
103 | # | |
104 | # Test reverse-step into debuggable solib function | |
105 | # | |
106 | ||
107 | gdb_test "reverse-step" "${libsrc}.*" "reverse-step into solib function one" | |
108 | gdb_test "reverse-step" "return 2.x.*" "reverse-step within solib function one" | |
109 | gdb_test "reverse-step" " middle part two.*" "reverse-step back to main one" | |
110 | ||
111 | gdb_test "reverse-step" "${libsrc}.*" "reverse-step into solib function two" | |
112 | gdb_test "reverse-step" "return 2.x.*" "reverse-step within solib function two" | |
113 | gdb_test "reverse-step" " begin part two.*" "reverse-step back to main two" | |
114 | ||
115 | # | |
116 | # Test reverse-next over debuggable solib function | |
117 | # | |
118 | ||
119 | gdb_test "until $end_part_two" " end part two.*" "run until end part two" | |
120 | ||
121 | gdb_test "reverse-next" " middle part two.*" "reverse-next over solib function one" | |
122 | gdb_test "reverse-next" " begin part two.*" "reverse-next over solib function two" |