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[thirdparty/binutils-gdb.git] / gdb / testsuite / gdb.threads / manythreads.exp
1 # manythreads.exp -- Expect script to test stopping many threads
2 # Copyright (C) 2004, 2006, 2007 Free Software Foundation, Inc.
3
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2 of the License, or
7 # (at your option) any later version.
8 #
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
13 #
14 # You should have received a copy of the GNU General Public License
15 # along with this program; if not, write to the Free Software
16 # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17
18 # Please email any bugs, comments, and/or additions to this file to:
19 # bug-gdb@prep.ai.mit.edu
20
21 # This file was written by Jeff Johnston. (jjohnstn@redhat.com)
22
23 if $tracelevel then {
24 strace $tracelevel
25 }
26
27 set prms_id 0
28 set bug_id 0
29
30 set testfile "manythreads"
31 set srcfile ${testfile}.c
32 set binfile ${objdir}/${subdir}/${testfile}
33
34 if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
35 return -1
36 }
37
38 gdb_start
39 gdb_reinitialize_dir $srcdir/$subdir
40 gdb_load ${binfile}
41 gdb_test "set print sevenbit-strings" ""
42 runto_main
43
44 # We'll need this when we send_gdb a ^C to GDB. Need to do it before we
45 # run the program and gdb starts saving and restoring tty states.
46 # On Ultrix, we don't need it and it is really slow (because shell_escape
47 # doesn't use vfork).
48 if ![istarget "*-*-ultrix*"] then {
49 gdb_test "shell stty intr '^C'" ""
50 }
51
52 set message "first continue"
53 gdb_test_multiple "continue" "first continue" {
54 -re "error:.*$gdb_prompt $" {
55 fail "$message"
56 }
57 -re "Continuing" {
58 pass "$message"
59 }
60 }
61
62 # Send a Ctrl-C and verify that we can do info threads and continue
63 after 1000
64 send_gdb "\003"
65 set message "stop threads 1"
66 gdb_test_multiple "" "stop threads 1" {
67 -re "\\\[New \[^\]\]*\\\]\r\n" {
68 exp_continue
69 }
70 -re "\\\[\[^\]\]* exited\\\]\r\n" {
71 exp_continue
72 }
73 -re "Thread \[^\n\]* executing\r\n" {
74 exp_continue
75 }
76 -re "Program received signal SIGINT.*$gdb_prompt $" {
77 pass "$message"
78 }
79 timeout {
80 fail "$message (timeout)"
81 }
82 }
83
84 gdb_test "info threads" ".*1 Thread .*"
85
86 set message "second continue"
87 gdb_test_multiple "continue" "second continue" {
88 -re "error:.*$gdb_prompt $" {
89 fail "$message"
90 }
91 -re "Continuing" {
92 pass "$message"
93 }
94 }
95
96 # Send another Ctrl-C and verify that we can do info threads and quit
97 after 1000
98 send_gdb "\003"
99 set message "stop threads 2"
100 gdb_test_multiple "" "stop threads 2" {
101 -re "\\\[New \[^\]\]*\\\]\r\n" {
102 exp_continue
103 }
104 -re "\\\[\[^\]\]* exited\\\]\r\n" {
105 exp_continue
106 }
107 -re "Thread \[^\n\]* executing\r\n" {
108 exp_continue
109 }
110 -re "Program received signal SIGINT.*$gdb_prompt $" {
111 pass "stop threads 2"
112 }
113 }
114
115 gdb_test_multiple "quit" "GDB exits after stopping multithreaded program" {
116 -re "The program is running. Exit anyway\\? \\(y or n\\) $" {
117 send_gdb "y\n"
118 exp_continue
119 }
120 eof {
121 pass "GDB exits after stopping multithreaded program"
122 }
123 timeout {
124 fail "GDB exits after stopping multithreaded program (timeout)"
125 }
126 }
127