283 lines
7.5 KiB
Text
283 lines
7.5 KiB
Text
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# Copyright 2011-2022 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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# Please email any bugs, comments, and/or additions to this file to:
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# bug-gdb@gnu.org
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standard_testfile linux-dp.c
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if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != ""} {
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return -1
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}
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clean_restart ${binfile}
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gdb_test_no_output "set print sevenbit-strings"
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runto_main
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# Run until there are some threads.
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gdb_breakpoint [gdb_get_line_number "linuxthreads.exp: info threads 2"]
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gdb_continue_to_breakpoint "main thread's sleep"
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# Create thread names.
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gdb_test "thread apply 1 thread name threadname_1" \
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"Thread 1 .*" \
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"name thread 1"
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gdb_test "thread apply 2 thread name threadname_2" \
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"Thread 2 .*" \
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"name thread 2"
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gdb_test "thread apply 3 thread name threadname_3" \
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"Thread 3 .*" \
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"name thread 3"
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gdb_test "thread apply 4 thread name threadname_4" \
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"Thread 4 .*" \
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"name thread 4"
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gdb_test "thread apply 5 thread name threadname_5" \
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"Thread 5 .*" \
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"name thread 5"
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gdb_test "thread apply 6 thread name threadname_6" \
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"Thread 6 .*" \
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"name thread 6"
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# Collect thread ids, if any.
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gdb_test_multiple "info threads" "collect thread id" {
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-re ". (\[0-9\]+) \[^\r\n\]*\[Tt\]hread (\[0-9a-fA-Fx\]+)\[^\r\n\]* \"threadname_\[0-9\]+\" \[^\r\n\]*" {
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set thr_num $expect_out(1,string)
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set thread$thr_num $expect_out(2,string)
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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pass "collect thread id"
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}
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}
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if { [info exists thread6] } then {
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gdb_test "echo $thread6\\n" "$thread6" "got thread ids"
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}
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# Collect process ids, if any.
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gdb_test_multiple "info threads" "collect thread id" {
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-re ". (\[0-9\]+) \[^\r\n\]*\[Pp\]rocess (\[0-9a-fA-Fx\]+)\[^\r\n\]* \"threadname_\[0-9\]+\" \[^\r\n\]*" {
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set thr_num $expect_out(1,string)
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set process$thr_num $expect_out(2,string)
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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pass "collect process id"
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}
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}
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if { [info exists process6] } then {
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gdb_test "echo $process6\\n" "$process6" "got process ids"
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}
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# Collect lwp ids, if any.
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gdb_test_multiple "info threads" "collect thread id" {
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-re ". (\[0-9\]+) \[^\r\n\]*LWP (\[0-9a-fA-Fx\]+)\[^\r\n\]* \"threadname_\[0-9\]+\" \[^\r\n\]*" {
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set thr_num $expect_out(1,string)
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set lwp$thr_num $expect_out(2,string)
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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pass "collect lwp id"
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}
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}
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if { [info exists lwp6] } then {
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gdb_test "echo $lwp6\\n" "$lwp6" "got lwp ids"
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}
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#
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# Now: test 'thread find' with names.
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#
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gdb_test "thread find threadname_6" \
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"Thread 6 has name 'threadname_6'" "find thread name 6"
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gdb_test "thread find threadname_5" \
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"Thread 5 has name 'threadname_5'" "find thread name 5"
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gdb_test "thread find threadname_4" \
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"Thread 4 has name 'threadname_4'" "find thread name 4"
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gdb_test "thread find threadname_3" \
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"Thread 3 has name 'threadname_3'" "find thread name 3"
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gdb_test "thread find threadname_2" \
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"Thread 2 has name 'threadname_2'" "find thread name 2"
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gdb_test "thread find threadname_1" \
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"Thread 1 has name 'threadname_1'" "find thread name 1"
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#
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# Test 'thread find' with thread ids, if any.
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#
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if { [info exists thread6] } then {
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gdb_test "thread find $thread6" \
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"Thread 6 has .*$thread6.*" "find thread id 6"
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gdb_test "thread find $thread5" \
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"Thread 5 has .*$thread5.*" "find thread id 5"
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gdb_test "thread find $thread4" \
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"Thread 4 has .*$thread4.*" "find thread id 4"
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gdb_test "thread find $thread3" \
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"Thread 3 has .*$thread3.*" "find thread id 3"
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gdb_test "thread find $thread2" \
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"Thread 2 has .*$thread2.*" "find thread id 2"
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gdb_test "thread find $thread1" \
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"Thread 1 has .*$thread1.*" "find thread id 1"
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}
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#
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# Test 'thread find' with process ids, if any.
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#
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if { [info exists process6] } then {
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gdb_test "thread find $process6" \
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"Thread 6 has .*$process6.*" "find process id 6"
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gdb_test "thread find $process5" \
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"Thread 5 has .*$process5.*" "find process id 5"
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gdb_test "thread find $process4" \
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"Thread 4 has .*$process4.*" "find process id 4"
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gdb_test "thread find $process3" \
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"Thread 3 has .*$process3.*" "find process id 3"
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gdb_test "thread find $process2" \
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"Thread 2 has .*$process2.*" "find process id 2"
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gdb_test "thread find $process1" \
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"Thread 1 has .*$process1.*" "find process id 1"
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}
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#
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# Test 'thread find' with lwp ids, if any.
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#
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if { [info exists lwp6] } then {
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gdb_test "thread find $lwp6" \
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"Thread 6 has .*$lwp6.*" "find lwp id 6"
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gdb_test "thread find $lwp5" \
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"Thread 5 has .*$lwp5.*" "find lwp id 5"
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gdb_test "thread find $lwp4" \
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"Thread 4 has .*$lwp4.*" "find lwp id 4"
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gdb_test "thread find $lwp3" \
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"Thread 3 has .*$lwp3.*" "find lwp id 3"
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gdb_test "thread find $lwp2" \
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"Thread 2 has .*$lwp2.*" "find lwp id 2"
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gdb_test "thread find $lwp1" \
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"Thread 1 has .*$lwp1.*" "find lwp id 1"
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}
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# Test no match.
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gdb_test "thread find foobarbaz" "No threads match .*" "no thread"
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#
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# Test regular expression
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#
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for {set i 1} {$i <= 6} {incr i} {
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set see$i 0
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}
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gdb_test_multiple "thread find threadname_\[345\]" "test regular exp" {
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-re "Thread (\[0-9\]+) has name \[^\r\n\]*" {
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set thr_num $expect_out(1,string)
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set see$thr_num 1
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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if { $see3 && $see4 && $see5 && !$see1 && !$see2 && !$see6 } then {
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pass "test regular exp"
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} else {
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fail "test regular exp"
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}
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}
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}
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#
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# Test info threads on a subset of threads
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#
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for {set i 1} {$i <= 6} {incr i} {
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set see$i 0
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}
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gdb_test_multiple "info threads 2 4 6" "info threads 2 4 6" {
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-re ". (\[0-9\]+) \[^\r\n\]*\"threadname_\[0-9\]+\" \[^\r\n\]*" {
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set thr_num $expect_out(1,string)
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set see$thr_num 1
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exp_continue
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}
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-re "$gdb_prompt $" {
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if { $see2 && $see4 && $see6 && !$see1 && !$see3 && !$see5 } then {
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pass "info threads 2 4 6"
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} else {
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fail "info threads 2 4 6"
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}
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}
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}
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#
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# Test info threads on a range
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#
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for {set i 1} {$i <= 6} {incr i} {
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set see$i 0
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}
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gdb_test_multiple "info threads 3-5" "info threads 3-5" {
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-re ". (\[0-9\]+) \[^\r\n\]*\"threadname_\[0-9\]+\" \[^\r\n\]*" {
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set thr_num $expect_out(1,string)
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set see$thr_num 1
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exp_continue
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}
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-re "$gdb_prompt $" {
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if { $see3 && $see4 && $see5 && !$see1 && !$see2 && !$see6 } then {
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pass "info threads 3-5"
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} else {
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fail "info threads 3-5"
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}
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}
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}
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# Test inverted range
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gdb_test "info threads 5-3" "inverted range" "test inverted range"
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# Test degenerate range
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for {set i 1} {$i <= 6} {incr i} {
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set see$i 0
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}
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gdb_test_multiple "info threads 3-3" "info threads 3-3" {
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-re ". (\[0-9\]+) .*\"threadname_\[0-9\]+\" \[^\r\n\]*" {
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set thr_num $expect_out(1,string)
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set see$thr_num 1
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exp_continue
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}
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-re ".*$gdb_prompt $" {
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if { $see3 && !$see1 && !$see2 && !$see4 && !$see5 && !$see6 } then {
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pass "info threads 3-3"
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} else {
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fail "info threads 3-3"
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}
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}
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}
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# Test bad input
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gdb_test "info thread foo" \
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"Invalid thread ID: foo"
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gdb_test "info thread foo -1" \
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"Invalid thread ID: foo -1"
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