| 1 |
227 |
jeremybenn |
# This testcase is part of GDB, the GNU debugger.
|
| 2 |
|
|
|
| 3 |
|
|
# Copyright 2007, 2009, 2010 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 |
|
|
# Test attaching to already-running programs using extended-remote.
|
| 19 |
|
|
|
| 20 |
|
|
load_lib gdbserver-support.exp
|
| 21 |
|
|
|
| 22 |
|
|
set testfile "ext-attach"
|
| 23 |
|
|
set srcfile ${testfile}.c
|
| 24 |
|
|
set binfile ${objdir}/${subdir}/${testfile}
|
| 25 |
|
|
|
| 26 |
|
|
if { [skip_gdbserver_tests] } {
|
| 27 |
|
|
return 0
|
| 28 |
|
|
}
|
| 29 |
|
|
|
| 30 |
|
|
# We need to use TCL's exec to get the pid.
|
| 31 |
|
|
if [is_remote target] then {
|
| 32 |
|
|
return 0
|
| 33 |
|
|
}
|
| 34 |
|
|
|
| 35 |
|
|
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
|
| 36 |
|
|
untested ext-attach.exp
|
| 37 |
|
|
return -1
|
| 38 |
|
|
}
|
| 39 |
|
|
|
| 40 |
|
|
gdb_exit
|
| 41 |
|
|
gdb_start
|
| 42 |
|
|
gdb_load $binfile
|
| 43 |
|
|
gdb_reinitialize_dir $srcdir/$subdir
|
| 44 |
|
|
|
| 45 |
|
|
set target_exec [gdbserver_download_current_prog]
|
| 46 |
|
|
gdbserver_start_extended
|
| 47 |
|
|
|
| 48 |
|
|
gdb_test "set remote exec-file $target_exec" "" "set remote exec-file"
|
| 49 |
|
|
|
| 50 |
|
|
# Start the program running and then wait for a bit, to be sure
|
| 51 |
|
|
# that it can be attached to.
|
| 52 |
|
|
set testpid [eval exec $binfile &]
|
| 53 |
|
|
exec sleep 2
|
| 54 |
|
|
if { [istarget "*-*-cygwin*"] } {
|
| 55 |
|
|
# testpid is the Cygwin PID, GDB uses the Windows PID, which might be
|
| 56 |
|
|
# different due to the way fork/exec works.
|
| 57 |
|
|
set testpid [ exec ps -e | gawk "{ if (\$1 == $testpid) print \$4; }" ]
|
| 58 |
|
|
}
|
| 59 |
|
|
|
| 60 |
|
|
gdb_test "attach $testpid" "Attached to.*" \
|
| 61 |
|
|
"attach to remote program 1"
|
| 62 |
|
|
gdb_test "backtrace" ".*main.*" "backtrace 1"
|
| 63 |
|
|
|
| 64 |
|
|
gdb_test "detach" "Detached from remote process.*\\."
|
| 65 |
|
|
gdb_test "backtrace" "No stack\\." "backtrace with no program"
|
| 66 |
|
|
|
| 67 |
|
|
gdb_test "attach $testpid" "Attached to.*" \
|
| 68 |
|
|
"attach to remote program 2"
|
| 69 |
|
|
gdb_test "backtrace" ".*main.*" "backtrace 2"
|
| 70 |
|
|
|
| 71 |
|
|
gdb_test "kill" "" "kill" "Kill the program being debugged.*" "y"
|
| 72 |
|
|
gdb_test "monitor exit" ""
|
