Commit | Line | Data |
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4c38e0a4 | 1 | # Copyright 2004, 2007, 2008, 2009, 2010 Free Software Foundation, Inc. |
c47cebdb 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 |
c47cebdb | 6 | # (at your option) any later version. |
e22f8b7c | 7 | # |
c47cebdb DJ |
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. | |
e22f8b7c | 12 | # |
c47cebdb | 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/>. |
c47cebdb | 15 | |
c47cebdb DJ |
16 | # This file was written by Daniel Jacobowitz <drow@mvista.com>. |
17 | # It tests that the correct breakpoint is reported when we hit a | |
18 | # thread-specific breakpoint inserted for several threads. | |
19 | ||
20 | if $tracelevel then { | |
21 | strace $tracelevel | |
22 | } | |
23 | ||
c47cebdb DJ |
24 | |
25 | set testfile "thread-specific" | |
26 | set srcfile ${testfile}.c | |
27 | set binfile ${objdir}/${subdir}/${testfile} | |
28 | ||
29 | if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } { | |
30 | return -1 | |
31 | } | |
32 | ||
33 | # Return a list of the valid thread IDs, with the initial thread first. | |
34 | proc get_thread_list { } { | |
35 | global gdb_prompt | |
36 | global expect_out | |
37 | ||
38 | set thr_list "" | |
39 | ||
40 | gdb_test_multiple "info threads" "get threads list" { | |
41 | -re "info threads\r\n" { | |
42 | exp_continue | |
43 | } | |
b32306ca UW |
44 | -re "New Thread \[^\n\]*\n" { |
45 | exp_continue | |
46 | } | |
c47cebdb DJ |
47 | -re "^\\* *(\[0-9\]*) Thread \[^\n\]*main\[^\n\]*\n" { |
48 | set thr_list "$expect_out(1,string) $thr_list" | |
49 | exp_continue | |
50 | } | |
51 | -re "^ *(\[0-9\]*) Thread \[^\n\]*\n" { | |
52 | lappend thr_list $expect_out(1,string) | |
53 | exp_continue | |
54 | } | |
55 | -re ".*$gdb_prompt $" { | |
56 | if { [llength $thr_list] != 0 } { | |
57 | pass "get threads list" | |
58 | } else { | |
59 | fail "get threads list (no threads)" | |
60 | } | |
61 | } | |
62 | } | |
63 | ||
64 | return $thr_list | |
65 | } | |
66 | ||
67 | # Start with a fresh gdb. | |
68 | ||
69 | gdb_exit | |
70 | gdb_start | |
71 | gdb_reinitialize_dir $srcdir/$subdir | |
72 | ||
73 | gdb_load ${binfile} | |
74 | ||
12b5d08a MS |
75 | gdb_test_no_output "set print sevenbit-strings" |
76 | gdb_test_no_output "set width 0" | |
c47cebdb | 77 | |
6aed2dbc SS |
78 | gdb_test {print $_thread} ".* = 0" "thread var when not running" |
79 | ||
c47cebdb DJ |
80 | runto_main |
81 | ||
82 | gdb_breakpoint [gdb_get_line_number "thread-specific.exp: last thread start"] | |
83 | gdb_continue_to_breakpoint "all threads started" | |
84 | ||
85 | set line [gdb_get_line_number "thread-specific.exp: thread loop"] | |
86 | set threads [get_thread_list] | |
87 | ||
9cf689d7 DJ |
88 | if {[llength $threads] == 0} { |
89 | # We have already issued a FAIL above. | |
90 | return 1 | |
91 | } | |
92 | ||
6aed2dbc SS |
93 | gdb_test {print $_thread} ".* = [lindex $threads 0]" "thread var in main" |
94 | ||
c47cebdb DJ |
95 | gdb_test_multiple "break $line thread [lindex $threads 0]" \ |
96 | "breakpoint $line main thread" { | |
44c75849 | 97 | -re "Breakpoint (\[0-9\]*) at.* file .*$srcfile, line.*$gdb_prompt $" { |
c47cebdb DJ |
98 | set main_breakpoint $expect_out(1,string) |
99 | pass "breakpoint $line main thread" | |
100 | } | |
101 | } | |
102 | ||
103 | foreach thread [lrange $threads 1 end] { | |
104 | gdb_breakpoint "$line thread $thread" | |
105 | } | |
106 | ||
107 | gdb_test_multiple "continue" "continue to thread-specific breakpoint" { | |
108 | -re "Breakpoint $main_breakpoint, .* at .*\r\n$gdb_prompt $" { | |
109 | fail "continue to thread-specific breakpoint (wrong breakpoint)" | |
110 | } | |
6aed2dbc SS |
111 | -re "Breakpoint (\[0-9\]*), .* at .*\r\n$gdb_prompt $" { |
112 | set this_breakpoint $expect_out(1,string) | |
c47cebdb DJ |
113 | pass "continue to thread-specific breakpoint" |
114 | } | |
115 | } | |
116 | ||
6aed2dbc SS |
117 | gdb_test_multiple "info breakpoint $this_breakpoint" "info on bp" { |
118 | -re ".*stop only in thread (\[0-9\]*).*$gdb_prompt $" { | |
119 | set this_thread $expect_out(1,string) | |
120 | pass "found breakpoint for thread number" | |
121 | } | |
122 | } | |
123 | ||
124 | gdb_test {print $_thread} ".* = $this_thread" "thread var at break" | |
125 | ||
c47cebdb | 126 | return 0 |