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75 lines
2.3 KiB
Plaintext
75 lines
2.3 KiB
Plaintext
# This testcase is part of GDB, the GNU debugger.
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# Copyright 2007-2020 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Test attaching to already-running programs using extended-remote.
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load_lib gdbserver-support.exp
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load_lib trace-support.exp
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standard_testfile
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if { [skip_gdbserver_tests] } {
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return 0
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}
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if {![can_spawn_for_attach]} {
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return 0
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}
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if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} {
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return -1
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}
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# Make sure we're disconnected, in case we're testing with an
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# extended-remote board, therefore already connected.
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gdb_test "disconnect" ".*"
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set target_exec [gdbserver_download_current_prog]
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gdbserver_start_extended
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gdb_test_no_output "set remote exec-file $target_exec" "set remote exec-file"
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set test_spawn_id [spawn_wait_for_attach $binfile]
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set testpid [spawn_id_get_pid $test_spawn_id]
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gdb_test "attach $testpid" \
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"Attaching to program: .*, process $testpid.*(in|at).*" \
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"attach to remote program 1"
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if { [gdb_target_supports_trace] } then {
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# Test predefined TSVs are uploaded.
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gdb_test_sequence "info tvariables" "check uploaded tsv" {
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"\[\r\n\]+Name\[\t \]+Initial\[\t \]+Current"
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"\[\r\n\]+\\\$trace_timestamp 0"
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}
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}
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gdb_test "backtrace" ".*main.*" "backtrace 1"
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gdb_test "detach" "Detaching from program.*process.*"
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gdb_test "backtrace" "No stack\\." "backtrace with no program"
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gdb_test "attach $testpid" \
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"Attaching to program: .*, process $testpid.*(in|at).*" \
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"attach to remote program 2"
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gdb_test "backtrace" ".*main.*" "backtrace 2"
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gdb_test "kill" "" "kill" "Kill the program being debugged. .y or n. " "y"
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gdb_test_no_output "monitor exit"
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kill_wait_spawned_process $test_spawn_id
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