projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 2d717e4f DJ |
1 | # This testcase is part of GDB, the GNU debugger. |
| 2 | ||
| 0fb0cc75 | 3 | # Copyright 2007, 2009 Free Software Foundation, Inc. |
| 2d717e4f DJ |
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 <http://www.gnu.org/licenses/>. | |
| 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}/${testfile} | |
| 25 | ||
| 26 | if { [skip_gdbserver_tests] } { | |
| 27 | return 0 | |
| 28 | } | |
| 29 | ||
| 30 | # On SPU, this test currently fails because "sleep" is not supported. | |
| 31 | if { [istarget "spu*-*-*"] } { | |
| 32 | return 0 | |
| 33 | } | |
| 34 | ||
| 35 | # We need to use TCL's exec to get the pid. | |
| 36 | if [is_remote target] then { | |
| 37 | return 0 | |
| 38 | } | |
| 39 | ||
| 40 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } { | |
| 41 | untested ext-attach.exp | |
| 42 | return -1 | |
| 43 | } | |
| 44 | ||
| 45 | gdb_exit | |
| 46 | gdb_start | |
| 47 | gdb_load $binfile | |
| 48 | gdb_reinitialize_dir $srcdir/$subdir | |
| 49 | ||
| 50 | set target_exec [gdbserver_download] | |
| 51 | gdbserver_start_extended | |
| 52 | ||
| 53 | gdb_test "set remote exec-file $target_exec" "" "set remote exec-file" | |
| 54 | ||
| 55 | # Start the program running and then wait for a bit, to be sure | |
| 56 | # that it can be attached to. | |
| 57 | set testpid [eval exec $binfile &] | |
| 58 | exec sleep 2 | |
| 59 | if { [istarget "*-*-cygwin*"] } { | |
| 60 | # testpid is the Cygwin PID, GDB uses the Windows PID, which might be | |
| 61 | # different due to the way fork/exec works. | |
| 62 | set testpid [ exec ps -e | gawk "{ if (\$1 == $testpid) print \$4; }" ] | |
| 63 | } | |
| 64 | ||
| 65 | gdb_test "attach $testpid" "Attached to.*" \ | |
| 66 | "attach to remote program 1" | |
| 67 | gdb_test "backtrace" ".*main.*" "backtrace 1" | |
| 68 | ||
| 69 | gdb_test "detach" "Detached from remote process\\." | |
| 70 | gdb_test "backtrace" "No stack\\." "backtrace with no program" | |
| 71 | ||
| 72 | gdb_test "attach $testpid" "Attached to.*" \ | |
| 73 | "attach to remote program 2" | |
| 74 | gdb_test "backtrace" ".*main.*" "backtrace 2" | |
| 75 | ||
| 76 | gdb_test "kill" "" "kill" "Kill the program being debugged.*" "y" | |
| 77 | gdb_test "monitor exit" "" |