| 1 | # Copyright 2011-2020 Free Software Foundation, Inc. |
| 2 | |
| 3 | # This program is free software; you can redistribute it and/or modify |
| 4 | # it under the terms of the GNU General Public License as published by |
| 5 | # the Free Software Foundation; either version 3 of the License, or |
| 6 | # (at your option) any later version. |
| 7 | # |
| 8 | # This program is distributed in the hope that it will be useful, |
| 9 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | # GNU General Public License for more details. |
| 12 | # |
| 13 | # You should have received a copy of the GNU General Public License |
| 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 15 | |
| 16 | # Please email any bugs, comments, and/or additions to this file to: |
| 17 | # bug-gdb@gnu.org |
| 18 | |
| 19 | standard_testfile linux-dp.c |
| 20 | if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != ""} { |
| 21 | return -1 |
| 22 | } |
| 23 | |
| 24 | clean_restart ${binfile} |
| 25 | gdb_test_no_output "set print sevenbit-strings" |
| 26 | runto_main |
| 27 | |
| 28 | # Run until there are some threads. |
| 29 | gdb_breakpoint [gdb_get_line_number "linuxthreads.exp: info threads 2"] |
| 30 | gdb_continue_to_breakpoint "main thread's sleep" |
| 31 | |
| 32 | # Create thread names. |
| 33 | gdb_test "thread apply 1 thread name threadname_1" \ |
| 34 | "Thread 1 .*" \ |
| 35 | "name thread 1" |
| 36 | |
| 37 | gdb_test "thread apply 2 thread name threadname_2" \ |
| 38 | "Thread 2 .*" \ |
| 39 | "name thread 2" |
| 40 | |
| 41 | gdb_test "thread apply 3 thread name threadname_3" \ |
| 42 | "Thread 3 .*" \ |
| 43 | "name thread 3" |
| 44 | |
| 45 | gdb_test "thread apply 4 thread name threadname_4" \ |
| 46 | "Thread 4 .*" \ |
| 47 | "name thread 4" |
| 48 | |
| 49 | gdb_test "thread apply 5 thread name threadname_5" \ |
| 50 | "Thread 5 .*" \ |
| 51 | "name thread 5" |
| 52 | |
| 53 | gdb_test "thread apply 6 thread name threadname_6" \ |
| 54 | "Thread 6 .*" \ |
| 55 | "name thread 6" |
| 56 | |
| 57 | # Collect thread ids, if any. |
| 58 | |
| 59 | gdb_test_multiple "info threads" "collect thread id" { |
| 60 | -re ". (\[0-9\]+) \[^\r\n\]*\[Tt\]hread (\[0-9a-fA-Fx\]+)\[^\r\n\]* \"threadname_\[0-9\]+\" \[^\r\n\]*" { |
| 61 | set thr_num $expect_out(1,string) |
| 62 | set thread$thr_num $expect_out(2,string) |
| 63 | exp_continue |
| 64 | } |
| 65 | -re ".*$gdb_prompt $" { |
| 66 | pass "collect thread id" |
| 67 | } |
| 68 | } |
| 69 | |
| 70 | if { [info exists thread6] } then { |
| 71 | gdb_test "echo $thread6\\n" "$thread6" "got thread ids" |
| 72 | } |
| 73 | |
| 74 | # Collect process ids, if any. |
| 75 | |
| 76 | gdb_test_multiple "info threads" "collect thread id" { |
| 77 | -re ". (\[0-9\]+) \[^\r\n\]*\[Pp\]rocess (\[0-9a-fA-Fx\]+)\[^\r\n\]* \"threadname_\[0-9\]+\" \[^\r\n\]*" { |
| 78 | set thr_num $expect_out(1,string) |
| 79 | set process$thr_num $expect_out(2,string) |
| 80 | exp_continue |
| 81 | } |
| 82 | -re ".*$gdb_prompt $" { |
| 83 | pass "collect process id" |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | if { [info exists process6] } then { |
| 88 | gdb_test "echo $process6\\n" "$process6" "got process ids" |
| 89 | } |
| 90 | |
| 91 | # Collect lwp ids, if any. |
| 92 | |
| 93 | gdb_test_multiple "info threads" "collect thread id" { |
| 94 | -re ". (\[0-9\]+) \[^\r\n\]*LWP (\[0-9a-fA-Fx\]+)\[^\r\n\]* \"threadname_\[0-9\]+\" \[^\r\n\]*" { |
| 95 | set thr_num $expect_out(1,string) |
| 96 | set lwp$thr_num $expect_out(2,string) |
| 97 | exp_continue |
| 98 | } |
| 99 | -re ".*$gdb_prompt $" { |
| 100 | pass "collect lwp id" |
| 101 | } |
| 102 | } |
| 103 | |
| 104 | if { [info exists lwp6] } then { |
| 105 | gdb_test "echo $lwp6\\n" "$lwp6" "got lwp ids" |
| 106 | } |
| 107 | |
| 108 | # |
| 109 | # Now: test 'thread find' with names. |
| 110 | # |
| 111 | |
| 112 | gdb_test "thread find threadname_6" \ |
| 113 | "Thread 6 has name 'threadname_6'" "find thread name 6" |
| 114 | gdb_test "thread find threadname_5" \ |
| 115 | "Thread 5 has name 'threadname_5'" "find thread name 5" |
| 116 | gdb_test "thread find threadname_4" \ |
| 117 | "Thread 4 has name 'threadname_4'" "find thread name 4" |
| 118 | gdb_test "thread find threadname_3" \ |
| 119 | "Thread 3 has name 'threadname_3'" "find thread name 3" |
| 120 | gdb_test "thread find threadname_2" \ |
| 121 | "Thread 2 has name 'threadname_2'" "find thread name 2" |
| 122 | gdb_test "thread find threadname_1" \ |
| 123 | "Thread 1 has name 'threadname_1'" "find thread name 1" |
| 124 | |
| 125 | # |
| 126 | # Test 'thread find' with thread ids, if any. |
| 127 | # |
| 128 | |
| 129 | if { [info exists thread6] } then { |
| 130 | gdb_test "thread find $thread6" \ |
| 131 | "Thread 6 has .*$thread6.*" "find thread id 6" |
| 132 | gdb_test "thread find $thread5" \ |
| 133 | "Thread 5 has .*$thread5.*" "find thread id 5" |
| 134 | gdb_test "thread find $thread4" \ |
| 135 | "Thread 4 has .*$thread4.*" "find thread id 4" |
| 136 | gdb_test "thread find $thread3" \ |
| 137 | "Thread 3 has .*$thread3.*" "find thread id 3" |
| 138 | gdb_test "thread find $thread2" \ |
| 139 | "Thread 2 has .*$thread2.*" "find thread id 2" |
| 140 | gdb_test "thread find $thread1" \ |
| 141 | "Thread 1 has .*$thread1.*" "find thread id 1" |
| 142 | } |
| 143 | |
| 144 | # |
| 145 | # Test 'thread find' with process ids, if any. |
| 146 | # |
| 147 | |
| 148 | if { [info exists process6] } then { |
| 149 | gdb_test "thread find $process6" \ |
| 150 | "Thread 6 has .*$process6.*" "find process id 6" |
| 151 | gdb_test "thread find $process5" \ |
| 152 | "Thread 5 has .*$process5.*" "find process id 5" |
| 153 | gdb_test "thread find $process4" \ |
| 154 | "Thread 4 has .*$process4.*" "find process id 4" |
| 155 | gdb_test "thread find $process3" \ |
| 156 | "Thread 3 has .*$process3.*" "find process id 3" |
| 157 | gdb_test "thread find $process2" \ |
| 158 | "Thread 2 has .*$process2.*" "find process id 2" |
| 159 | gdb_test "thread find $process1" \ |
| 160 | "Thread 1 has .*$process1.*" "find process id 1" |
| 161 | } |
| 162 | |
| 163 | # |
| 164 | # Test 'thread find' with lwp ids, if any. |
| 165 | # |
| 166 | |
| 167 | if { [info exists lwp6] } then { |
| 168 | gdb_test "thread find $lwp6" \ |
| 169 | "Thread 6 has .*$lwp6.*" "find lwp id 6" |
| 170 | gdb_test "thread find $lwp5" \ |
| 171 | "Thread 5 has .*$lwp5.*" "find lwp id 5" |
| 172 | gdb_test "thread find $lwp4" \ |
| 173 | "Thread 4 has .*$lwp4.*" "find lwp id 4" |
| 174 | gdb_test "thread find $lwp3" \ |
| 175 | "Thread 3 has .*$lwp3.*" "find lwp id 3" |
| 176 | gdb_test "thread find $lwp2" \ |
| 177 | "Thread 2 has .*$lwp2.*" "find lwp id 2" |
| 178 | gdb_test "thread find $lwp1" \ |
| 179 | "Thread 1 has .*$lwp1.*" "find lwp id 1" |
| 180 | } |
| 181 | |
| 182 | # Test no match. |
| 183 | |
| 184 | gdb_test "thread find foobarbaz" "No threads match .*" "no thread" |
| 185 | |
| 186 | # |
| 187 | # Test regular expression |
| 188 | # |
| 189 | |
| 190 | for {set i 1} {$i <= 6} {incr i} { |
| 191 | set see$i 0 |
| 192 | } |
| 193 | gdb_test_multiple "thread find threadname_\[345\]" "test regular exp" { |
| 194 | -re "Thread (\[0-9\]+) has name \[^\r\n\]*" { |
| 195 | set thr_num $expect_out(1,string) |
| 196 | set see$thr_num 1 |
| 197 | exp_continue |
| 198 | } |
| 199 | -re ".*$gdb_prompt $" { |
| 200 | if { $see3 && $see4 && $see5 && !$see1 && !$see2 && !$see6 } then { |
| 201 | pass "test regular exp" |
| 202 | } else { |
| 203 | fail "test regular exp" |
| 204 | } |
| 205 | } |
| 206 | } |
| 207 | |
| 208 | # |
| 209 | # Test info threads on a subset of threads |
| 210 | # |
| 211 | |
| 212 | for {set i 1} {$i <= 6} {incr i} { |
| 213 | set see$i 0 |
| 214 | } |
| 215 | gdb_test_multiple "info threads 2 4 6" "info threads 2 4 6" { |
| 216 | -re ". (\[0-9\]+) \[^\r\n\]*\"threadname_\[0-9\]+\" \[^\r\n\]*" { |
| 217 | set thr_num $expect_out(1,string) |
| 218 | set see$thr_num 1 |
| 219 | exp_continue |
| 220 | } |
| 221 | -re "$gdb_prompt $" { |
| 222 | if { $see2 && $see4 && $see6 && !$see1 && !$see3 && !$see5 } then { |
| 223 | pass "info threads 2 4 6" |
| 224 | } else { |
| 225 | fail "info threads 2 4 6" |
| 226 | } |
| 227 | } |
| 228 | } |
| 229 | |
| 230 | # |
| 231 | # Test info threads on a range |
| 232 | # |
| 233 | |
| 234 | for {set i 1} {$i <= 6} {incr i} { |
| 235 | set see$i 0 |
| 236 | } |
| 237 | gdb_test_multiple "info threads 3-5" "info threads 3-5" { |
| 238 | -re ". (\[0-9\]+) \[^\r\n\]*\"threadname_\[0-9\]+\" \[^\r\n\]*" { |
| 239 | set thr_num $expect_out(1,string) |
| 240 | set see$thr_num 1 |
| 241 | exp_continue |
| 242 | } |
| 243 | -re "$gdb_prompt $" { |
| 244 | if { $see3 && $see4 && $see5 && !$see1 && !$see2 && !$see6 } then { |
| 245 | pass "info threads 3-5" |
| 246 | } else { |
| 247 | fail "info threads 3-5" |
| 248 | } |
| 249 | } |
| 250 | } |
| 251 | |
| 252 | # Test inverted range |
| 253 | |
| 254 | gdb_test "info threads 5-3" "inverted range" "test inverted range" |
| 255 | |
| 256 | # Test degenerate range |
| 257 | |
| 258 | for {set i 1} {$i <= 6} {incr i} { |
| 259 | set see$i 0 |
| 260 | } |
| 261 | gdb_test_multiple "info threads 3-3" "info threads 3-3" { |
| 262 | -re ". (\[0-9\]+) .*\"threadname_\[0-9\]+\" \[^\r\n\]*" { |
| 263 | set thr_num $expect_out(1,string) |
| 264 | set see$thr_num 1 |
| 265 | exp_continue |
| 266 | } |
| 267 | -re ".*$gdb_prompt $" { |
| 268 | if { $see3 && !$see1 && !$see2 && !$see4 && !$see5 && !$see6 } then { |
| 269 | pass "info threads 3-3" |
| 270 | } else { |
| 271 | fail "info threads 3-3" |
| 272 | } |
| 273 | } |
| 274 | } |
| 275 | |
| 276 | # Test bad input |
| 277 | |
| 278 | gdb_test "info thread foo" \ |
| 279 | "Invalid thread ID: foo" |
| 280 | |
| 281 | gdb_test "info thread foo -1" \ |
| 282 | "Invalid thread ID: foo -1" |