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6aba47ca | 1 | # Copyright 2003, 2004, 2005, 2007 Free Software Foundation, Inc. |
37fdf854 JJ |
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 2 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, write to the Free Software | |
15 | # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
16 | ||
17 | # This file was created by Jeff Johnston. (jjohnstn@redhat.com) | |
37fdf854 JJ |
18 | |
19 | if $tracelevel then { | |
20 | strace $tracelevel | |
21 | } | |
22 | ||
23 | # | |
24 | # test running programs | |
25 | # | |
26 | set prms_id 0 | |
27 | set bug_id 0 | |
28 | ||
93f02886 DJ |
29 | if {[skip_shlib_tests]} { |
30 | return 0 | |
31 | } | |
32 | ||
33 | # TODO: Use LoadLibrary on these targets instead of dlopen. | |
34 | if {([istarget arm*-*-symbianelf*] | |
35 | || [istarget *-*-mingw*] | |
36 | || [istarget *-*-cygwin*] | |
37 | || [istarget *-*-pe*])} { | |
37fdf854 JJ |
38 | return 0 |
39 | } | |
40 | ||
41 | set testfile "unload" | |
42 | set libfile "unloadshr" | |
43 | set libsrcfile ${libfile}.c | |
5ea106f7 PG |
44 | set srcfile $srcdir/$subdir/$testfile.c |
45 | set binfile $objdir/$subdir/$testfile | |
37fdf854 | 46 | set shlibdir ${objdir}/${subdir} |
5ea106f7 PG |
47 | set libsrc $srcdir/$subdir/$libfile.c |
48 | set lib_sl $objdir/$subdir/$libfile.sl | |
37fdf854 | 49 | |
93f02886 DJ |
50 | set lib_opts debug |
51 | set exec_opts [list debug additional_flags=-DSHLIB_DIR\=\"${shlibdir}\"] | |
52 | ||
37fdf854 JJ |
53 | switch -glob [istarget] { |
54 | "hppa*-hp-hpux*" { } | |
93f02886 DJ |
55 | "*-*-linux*" { lappend exec_opts "libs=-ldl" } |
56 | "*-*-solaris*" { lappend exec_opts "libs=-ldl" } | |
37fdf854 JJ |
57 | default { } |
58 | } | |
59 | ||
5ea106f7 PG |
60 | if [get_compiler_info ${binfile}] { |
61 | return -1 | |
37fdf854 JJ |
62 | } |
63 | ||
5ea106f7 PG |
64 | if { [gdb_compile_shlib $libsrc $lib_sl $lib_opts] != "" |
65 | || [gdb_compile $srcfile $binfile executable $exec_opts] != ""} { | |
66 | untested "Couldn't compile $libsrc or $srcfile." | |
67 | return -1 | |
37fdf854 JJ |
68 | } |
69 | ||
5ea106f7 | 70 | # Start with a fresh gdb. |
37fdf854 JJ |
71 | |
72 | gdb_exit | |
73 | gdb_start | |
74 | gdb_reinitialize_dir $srcdir/$subdir | |
75 | gdb_load ${binfile} | |
93f02886 | 76 | gdb_load_shlibs $lib_sl |
37fdf854 JJ |
77 | |
78 | if [target_info exists gdb_stub] { | |
79 | gdb_step_for_stub; | |
80 | } | |
81 | ||
82 | # | |
83 | # Test setting a breakpoint in a dynamically loaded library which is | |
84 | # manually loaded and unloaded | |
85 | # | |
86 | ||
87 | gdb_test_multiple "break shrfunc1" "set pending breakpoint" { | |
88 | -re ".*Make breakpoint pending.*y or \\\[n\\\]. $" { | |
89 | gdb_test "y" "Breakpoint.*shrfunc1.*pending." "set pending breakpoint" | |
90 | } | |
91 | } | |
92 | ||
93 | gdb_test "info break" \ | |
94 | "Num Type\[ \]+Disp Enb Address\[ \]+What.* | |
95 | \[0-9\]+\[\t \]+breakpoint keep y.*PENDING.*shrfunc1.*" \ | |
96 | "single pending breakpoint info" | |
97 | ||
0107feed | 98 | set unloadshr_line [gdb_get_line_number "unloadshr break" ${libsrcfile}] |
37fdf854 | 99 | |
b741e217 DJ |
100 | gdb_run_cmd |
101 | gdb_test "" \ | |
102 | "Breakpoint.*at.* | |
37fdf854 JJ |
103 | Pending breakpoint \"shrfunc1\" resolved.* |
104 | Breakpoint.*, shrfunc1 \\\(x=3\\\).*unloadshr.c:$unloadshr_line.*" \ | |
105 | "running program" | |
106 | ||
107 | gdb_test "continue" \ | |
b741e217 | 108 | "Continuing.*warning: Temporarily disabling breakpoints for.*unloadshr.sl.*Program exited normally." \ |
37fdf854 JJ |
109 | "continuing to end of program" |
110 | ||
111 | # | |
112 | # Try to rerun program and verify that shared breakpoint is reset properly | |
113 | # | |
114 | ||
b741e217 DJ |
115 | gdb_run_cmd |
116 | gdb_test "" \ | |
37fdf854 JJ |
117 | ".*Breakpoint.*shrfunc1.*at.*unloadshr.c:$unloadshr_line.*" \ |
118 | "rerun to shared library breakpoint" | |
119 | ||
120 | gdb_test "continue" \ | |
b741e217 | 121 | "Continuing.*warning: Temporarily disabling breakpoints for.*unloadshr.sl.*Program exited normally." \ |
1236e623 | 122 | "continuing to end of program second time" |
edd9b715 | 123 |