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0fb0cc75 | 1 | # Copyright 2007, 2008, 2009 Free Software Foundation, Inc. |
b0f4b84b DJ |
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 | |
e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
b0f4b84b DJ |
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 | |
e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. */ |
b0f4b84b DJ |
15 | |
16 | # Test connecting and disconnecting at shared library events. | |
17 | ||
18 | if {[skip_shlib_tests]} { | |
19 | return 0 | |
20 | } | |
21 | ||
22 | if { [info proc gdb_reconnect] == "" } { | |
23 | return 0 | |
24 | } | |
25 | ||
26 | set testfile solib-disc | |
27 | set libfile so-disc-shr | |
28 | set srcfile ${testfile}.c | |
29 | set binfile ${objdir}/${subdir}/${testfile} | |
30 | ||
31 | set libsrc "${srcdir}/${subdir}/${libfile}.c" | |
32 | set libname "${libfile}.so" | |
33 | set libobj "${objdir}/${subdir}/${libname}" | |
34 | set execsrc "${srcdir}/${subdir}/${srcfile}" | |
35 | ||
36 | remote_exec build "rm -f ${binfile}" | |
37 | ||
38 | if [get_compiler_info ${binfile}] { | |
39 | return -1 | |
40 | } | |
41 | ||
42 | set exec_opts [list debug shlib_load additional_flags=-DSHLIB_NAME\=\"${libname}\"] | |
43 | ||
44 | if { [gdb_compile_shlib $libsrc $libobj {debug}] != "" | |
45 | || [gdb_compile $execsrc ${binfile} executable $exec_opts] != "" } { | |
46 | return -1 | |
47 | } | |
48 | ||
49 | gdb_exit | |
50 | gdb_start | |
51 | gdb_reinitialize_dir $srcdir/$subdir | |
52 | gdb_load ${binfile} | |
53 | gdb_load_shlibs $libobj | |
54 | ||
55 | if ![runto_main] then { | |
56 | fail "Can't run to main" | |
57 | return 0 | |
58 | } | |
59 | ||
60 | gdb_test "set stop-on-solib-events 1" "" | |
61 | ||
62 | gdb_test "continue" "Stopped due to shared library event" "continue to load" | |
63 | ||
64 | set msg "save \$pc after load" | |
65 | set saved_pc "" | |
66 | gdb_test_multiple "print/x \$pc" $msg { | |
67 | -re "\\\$$decimal = (\[^\r\n\]*)\r\n$gdb_prompt $" { | |
68 | set saved_pc $expect_out(1,string) | |
69 | pass $msg | |
70 | } | |
71 | } | |
72 | ||
73 | gdb_test "disconnect" "Ending remote debugging\\." "disconnect after load" | |
74 | if { [gdb_reconnect] == 0 } { | |
75 | pass "reconnect after load" | |
76 | } else { | |
77 | fail "reconnect after load" | |
78 | return 0 | |
79 | } | |
80 | ||
81 | gdb_test "print/x \$pc" "\\\$$decimal = $saved_pc" "check \$pc after load" | |
82 | ||
83 | ||
84 | gdb_test "continue" "Stopped due to shared library event" "continue to unload" | |
85 | ||
86 | set msg "save \$pc after unload" | |
87 | set saved_pc "" | |
88 | gdb_test_multiple "print/x \$pc" $msg { | |
89 | -re "\\\$$decimal = (\[^\r\n\]*)\r\n$gdb_prompt $" { | |
90 | set saved_pc $expect_out(1,string) | |
91 | pass $msg | |
92 | } | |
93 | } | |
94 | ||
95 | gdb_test "disconnect" "Ending remote debugging\\." "disconnect after unload" | |
96 | if { [gdb_reconnect] == 0 } { | |
97 | pass "reconnect after unload" | |
98 | } else { | |
99 | fail "reconnect after unload" | |
100 | return 0 | |
101 | } | |
102 | ||
103 | gdb_test "print/x \$pc" "\\\$$decimal = $saved_pc" "check \$pc after unload" |