forked from Imagelibrary/binutils-gdb
4a94e36819
This commit brings all the changes made by running gdb/copyright.py as per GDB's Start of New Year Procedure. For the avoidance of doubt, all changes in this commits were performed by the script.
113 lines
3.6 KiB
Plaintext
113 lines
3.6 KiB
Plaintext
# Copyright (C) 1996-2022 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 file was written by Daniel Jacobowitz <drow@mvista.com>
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# (parts based on pthreads.exp by Fred Fish (fnf@cygnus.com).
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#
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# It tests miscellaneous actions with multiple threads, including
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# handling for thread exit.
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standard_testfile
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# regexp for "horizontal" text (i.e. doesn't include newline or
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# carriage return)
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set horiz "\[^\n\r\]*"
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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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# Now we can proceed with the real testing.
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clean_restart ${binfile}
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gdb_test_no_output "set print sevenbit-strings"
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#gdb_test_no_output "set print address off"
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gdb_test_no_output "set width 0"
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# We'll need this when we send_gdb a ^C to GDB. Need to do it before we
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# run the program and gdb starts saving and restoring tty states.
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gdb_test "shell stty intr '^C'" ".*"
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proc test_all_threads { name kill } {
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global gdb_prompt inferior_exited_re
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with_test_prefix $name {
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set i 0
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set j 0
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gdb_test_multiple "continue" "all threads ran once" {
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-re "Breakpoint \[0-9\]+, thread_function \\(arg=.*\\) at .*print-threads.c:\[0-9\]+.*$gdb_prompt" {
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set i [expr $i + 1]
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pass "hit thread_function breakpoint, $i"
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send_gdb "continue\n"
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exp_continue
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}
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-re "Breakpoint \[0-9\]+, .* kill \\(.*\\) .*$gdb_prompt" {
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set j [expr $j + 1]
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if { $kill == 1 } {
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pass "hit kill breakpoint, $j"
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} else {
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fail "hit kill breakpoint, $j (unexpected)"
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}
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send_gdb "continue\n"
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exp_continue
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}
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-re "$inferior_exited_re normally.\[\r\n\]+$gdb_prompt" {
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pass "program exited normally"
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if {$i == 5} {
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pass "all threads ran once"
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} else {
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fail "all threads ran once (total $i threads ran)"
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}
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}
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-re " received signal SIGTRAP.*(Thread \[-0-9a-fx\]* \\(zombie\\)|0x00000000 in ).*$gdb_prompt $" {
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if { $kill == 1 } {
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kfail "gdb/1265" "Running threads (zombie thread)"
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} else {
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fail "running threads (unknown output)"
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}
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}
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}
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}
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}
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# Record the old timeout, we need to extend it for slower tests.
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set oldtimeout $timeout
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runto_main
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gdb_test "break thread_function" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+: file .*print-threads.c, line \[0-9\]*\\."
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gdb_test_no_output "set var slow = 0"
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test_all_threads "fast" 0
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runto_main
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gdb_test "break thread_function" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+: file .*print-threads.c, line \[0-9\]*\\." "break thread_function (2)"
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gdb_test_no_output "set var slow = 1"
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# Extend the timeout for slower tests.
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set timeout [expr $oldtimeout + 120]
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test_all_threads "slow" 0
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set timeout $oldtimeout
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runto_main
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gdb_test "break thread_function" "Breakpoint \[0-9\]+ at 0x\[0-9a-f\]+: file .*print-threads.c, line \[0-9\]*\\." "break thread_function (3)"
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gdb_test_no_output "set var slow = 1" "set var slow = 1 (2)"
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gdb_breakpoint "kill"
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# Extend the timeout for slower tests.
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set timeout [expr $oldtimeout + 120]
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test_all_threads "slow with kill breakpoint" 1
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set timeout $oldtimeout
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return 0
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