Commit | Line | Data |
---|---|---|
a5606eee VP |
1 | # Copyright 2007 Free Software Foundation, Inc. |
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 | if $tracelevel then { | |
17 | strace $tracelevel | |
18 | } | |
19 | ||
20 | # | |
21 | # test running programs | |
22 | # | |
23 | set prms_id 0 | |
24 | set bug_id 0 | |
25 | ||
26 | if {[skip_shlib_tests]} { | |
27 | return 0 | |
28 | } | |
29 | ||
30 | # TODO: Use LoadLibrary on this target instead of dlopen. | |
31 | if {[istarget arm*-*-symbianelf*]} { | |
32 | return 0 | |
33 | } | |
34 | ||
35 | set testfile "watchpoint-solib" | |
36 | set libfile "watchpoint-solib-shr" | |
37 | set libname "${libfile}.sl" | |
38 | set libsrcfile ${libfile}.c | |
39 | set srcfile $srcdir/$subdir/$testfile.c | |
40 | set binfile $objdir/$subdir/$testfile | |
41 | set shlibdir ${objdir}/${subdir} | |
42 | set libsrc $srcdir/$subdir/$libfile.c | |
43 | set lib_sl $objdir/$subdir/$libname | |
44 | ||
45 | if [get_compiler_info ${binfile}] { | |
46 | return -1 | |
47 | } | |
48 | ||
49 | set lib_opts debug | |
50 | set exec_opts [list debug shlib_load additional_flags=-DSHLIB_NAME\=\"${libname}\"] | |
51 | ||
52 | if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != "" | |
53 | || [gdb_compile $srcfile $binfile executable $exec_opts] != ""} { | |
54 | untested "Couldn't compile $libsrc or $srcfile." | |
55 | return -1 | |
56 | } | |
57 | ||
58 | # Start with a fresh gdb. | |
59 | ||
60 | gdb_exit | |
61 | gdb_start | |
62 | gdb_reinitialize_dir $srcdir/$subdir | |
63 | gdb_load ${binfile} | |
64 | gdb_load_shlibs $lib_sl | |
65 | ||
66 | if [target_info exists gdb_stub] { | |
67 | gdb_step_for_stub; | |
68 | } | |
69 | ||
70 | runto_main | |
71 | ||
72 | # Test that if we set a watchpoint on a global variable | |
73 | # in a explicitly loaded shared library, and then | |
74 | # re-run the application, gdb does not crash. | |
75 | gdb_test_multiple "break foo" "set pending breakpoint" { | |
76 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { | |
77 | gdb_test "y" "Breakpoint.*foo.*pending." "set pending breakpoint" | |
78 | } | |
79 | } | |
80 | ||
81 | gdb_test "continue" ".*Breakpoint 2.*foo.*" "continue to foo" | |
82 | gdb_test "watch g" "Hardware watchpoint 3: g" "set watchpoint on g" | |
83 | gdb_test "continue" ".*New value = 1.*" "continue to watchpoint hit" | |
84 | rerun_to_main | |
85 | gdb_test "continue" ".*Breakpoint 2.*foo.*" "continue to foo again" | |
86 | gdb_test "continue" ".*New value = 1.*" "continue to watchpoint hit again" | |
87 | ||
88 | ||
89 | ||
90 | ||
91 |