forked from Imagelibrary/binutils-gdb
60 lines
2.2 KiB
Plaintext
60 lines
2.2 KiB
Plaintext
# Copyright 2022-2023 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 that "start"ing an inferior does not inadvertently stop in another
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# inferior.
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#
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# To achieve this, we start inferior 1 in background, which sleeps for a bit
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# before reaching its main function. We then "start" inferior 2, which also
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# sleeps before reaching its main function. The goal is that inferior 1
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# "crosses" inferior 2's start breakpoint (at the time of writing this test, the
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# breakpoint inserted for start is global and has locations in both inferiors).
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# A buggy GDB would report a breakpoint hit in inferior 1.
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standard_testfile .c -other.c
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require !use_gdb_stub
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set srcfile_other ${srcfile2}
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set binfile_other ${binfile}-other
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if { [build_executable ${testfile}.exp ${binfile} "${srcfile}" {debug}] != 0 } {
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return -1
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}
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if { [build_executable ${testfile}.exp ${binfile_other} "${srcfile_other}" {debug}] != 0 } {
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return -1
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}
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proc do_test {} {
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# With remote, to be able to start an inferior while another one is
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# running, we need to use the non-stop variant of the protocol.
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save_vars { ::GDBFLAGS } {
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if { [target_info gdb_protocol] == "extended-remote"} {
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append ::GDBFLAGS " -ex \"maintenance set target-non-stop on\""
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}
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clean_restart ${::binfile_other}
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}
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gdb_test -no-prompt-anchor "run&" "Starting program: .*" "start background inferior"
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gdb_test "add-inferior" "Added inferior 2.*"
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gdb_test "inferior 2" "Switching to inferior 2.*"
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gdb_file_cmd ${::binfile}
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gdb_test "start" "Thread 2.1 .* hit Temporary breakpoint .*"
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}
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do_test
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