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9704b8b4bc
It is not necessary to call get_compiler_info before calling test_compiler_info, and, after recent commits that removed setting up the gcc_compiled, true, and false globals from get_compiler_info, there is now no longer any need for any test script to call get_compiler_info directly. As a result every call to get_compiler_info outside of lib/gdb.exp is redundant, and this commit removes them all. There should be no change in what is tested after this commit.
102 lines
2.9 KiB
Plaintext
102 lines
2.9 KiB
Plaintext
# Copyright 2008-2022 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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# This test was created by modifying attach.exp.
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# This file was created by Jeff Johnston <jjohnstn@redhat.com>.
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# This file was updated by Jan Kratochvil <jan.kratochvil@redhat.com>.
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# This test only works on Linux
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if { ![isnative] || [is_remote host] || [use_gdb_stub]
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|| ![istarget *-linux*] } {
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return
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}
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standard_testfile
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set escapedbinfile [string_to_regexp $binfile]
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#execute_anywhere "rm -f ${binfile}"
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remote_exec build "rm -f ${binfile}"
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# For debugging this test
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#
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#log_user 1
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proc corefunc { threadtype } {
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global srcfile
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global binfile
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global escapedbinfile
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global srcdir
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global subdir
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global gdb_prompt
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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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# Stop the program
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remote_exec build "kill -s STOP ${testpid}"
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# Start with clean gdb
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gdb_exit
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gdb_start
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gdb_reinitialize_dir $srcdir/$subdir
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gdb_load ${binfile}
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# Verify that we can attach to the stopped process.
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set test "$threadtype: attach2 to stopped, after setting file"
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gdb_test_multiple "attach $testpid" "$test" {
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-re "Attaching to program.*`?$escapedbinfile'?, process $testpid.*$gdb_prompt $" {
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pass "$test"
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}
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}
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# ".*sleep.*clone.*" would fail on s390x as bt stops at START_THREAD there.
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if {[string equal $threadtype threaded]} {
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gdb_test "thread apply all bt" ".*sleep.*start_thread.*" "$threadtype: attach2 to stopped bt"
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} else {
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gdb_test "bt" ".*sleep.*main.*" "$threadtype: attach2 to stopped bt"
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}
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gdb_exit
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# Avoid some race:
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sleep 2
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# At this point, the process may be sleeping or T (Stopped) depending on
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# the Linux kernel version. The behavior is not tested as it is not
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# dependent on GDB.
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kill_wait_spawned_process $test_spawn_id
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}
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# build the test case first without threads
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#
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if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
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untested "attach-stopped.exp (unthreaded)"
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return -1
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}
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corefunc nonthreaded
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# build the test case first without threads
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#
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if { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DUSE_THREADS}] != "" } {
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untested "attach-stopped.exp (threaded)"
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return -1
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}
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corefunc threaded
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return 0
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