| 1 |
25 |
jlechner |
# This testcase is part of GDB, the GNU debugger.
|
| 2 |
|
|
|
| 3 |
|
|
# Copyright 2004, 2007, 2008 Free Software Foundation, Inc.
|
| 4 |
|
|
|
| 5 |
|
|
# This program is free software; you can redistribute it and/or modify
|
| 6 |
|
|
# it under the terms of the GNU General Public License as published by
|
| 7 |
|
|
# the Free Software Foundation; either version 3 of the License, or
|
| 8 |
|
|
# (at your option) any later version.
|
| 9 |
|
|
#
|
| 10 |
|
|
# This program is distributed in the hope that it will be useful,
|
| 11 |
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
| 12 |
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
| 13 |
|
|
# GNU General Public License for more details.
|
| 14 |
|
|
#
|
| 15 |
|
|
# You should have received a copy of the GNU General Public License
|
| 16 |
|
|
# along with this program. If not, see .
|
| 17 |
|
|
|
| 18 |
|
|
if $tracelevel {
|
| 19 |
|
|
strace $tracelevel
|
| 20 |
|
|
}
|
| 21 |
|
|
|
| 22 |
|
|
set prms_id 0
|
| 23 |
|
|
set bug_id 0
|
| 24 |
|
|
|
| 25 |
|
|
# This test verifies that a macro using backtrace can be applied to all threads
|
| 26 |
|
|
# and will continue for each thread even though an error may occur in
|
| 27 |
|
|
# backtracing one of the threads.
|
| 28 |
|
|
|
| 29 |
|
|
set testfile "threadapply"
|
| 30 |
|
|
set srcfile ${testfile}.c
|
| 31 |
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
| 32 |
|
|
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug "incdir=${objdir}"]] != "" } {
|
| 33 |
|
|
return -1
|
| 34 |
|
|
}
|
| 35 |
|
|
|
| 36 |
|
|
gdb_exit
|
| 37 |
|
|
gdb_start
|
| 38 |
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
| 39 |
|
|
gdb_load ${binfile}
|
| 40 |
|
|
|
| 41 |
|
|
#
|
| 42 |
|
|
# Run to `main' where we begin our tests.
|
| 43 |
|
|
#
|
| 44 |
|
|
|
| 45 |
|
|
if ![runto_main] then {
|
| 46 |
|
|
gdb_suppress_tests
|
| 47 |
|
|
}
|
| 48 |
|
|
|
| 49 |
|
|
# Break after all threads have been started.
|
| 50 |
|
|
set break_line [gdb_get_line_number "Break here"]
|
| 51 |
|
|
gdb_test "b $break_line" ""
|
| 52 |
|
|
gdb_test "continue"
|
| 53 |
|
|
|
| 54 |
|
|
gdb_test_multiple "define backthread" "defining macro" {
|
| 55 |
|
|
-re "Type commands for definition of \"backthread\".\r\nEnd with a line saying just \"end\".\r\n>$" {
|
| 56 |
|
|
gdb_test_multiple "bt\np/x 20\nend" "macro details" {
|
| 57 |
|
|
-re "$gdb_prompt $" {
|
| 58 |
|
|
pass "macro details"
|
| 59 |
|
|
}
|
| 60 |
|
|
}
|
| 61 |
|
|
pass "defining macro"
|
| 62 |
|
|
}
|
| 63 |
|
|
}
|
| 64 |
|
|
|
| 65 |
|
|
# Cause backtraces to fail by setting a limit. This allows us to
|
| 66 |
|
|
# verify that the macro can get past the backtrace error and perform
|
| 67 |
|
|
# subsequent commands.
|
| 68 |
|
|
gdb_test "set backtrace limit 3" ""
|
| 69 |
|
|
gdb_test "thread apply all backthread" "Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14.*Thread ..*\\\$\[0-9]+ = 0x14"
|
| 70 |
|
|
|
| 71 |
|
|
# Go into the thread_function to check that a simple "thread apply"
|
| 72 |
|
|
# does not change the selected frame.
|
| 73 |
|
|
gdb_test "step" "thread_function.*" "step to the thread_function"
|
| 74 |
|
|
gdb_test "up" ".*in main.*" "go up in the stack frame"
|
| 75 |
|
|
gdb_test "thread apply all print 1" "Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1.*Thread ..*\\\$\[0-9]+ = 1" "run a simple print command on all threads"
|
| 76 |
|
|
gdb_test "down" "#0.*thread_function.*" "go down and check selected frame"
|
