forked from Imagelibrary/binutils-gdb
61baf725ec
This applies the second part of GDB's End of Year Procedure, which
updates the copyright year range in all of GDB's files.
gdb/ChangeLog:
Update copyright year range in all GDB files.
114 lines
2.9 KiB
Plaintext
114 lines
2.9 KiB
Plaintext
# Copyright (C) 2013-2017 Free Software Foundation, Inc.
|
|
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
#
|
|
# Verify that a thread-specific breakpoint is deleted when the
|
|
# corresponding thread is gone.
|
|
|
|
standard_testfile
|
|
|
|
if {[gdb_compile_pthreads \
|
|
"${srcdir}/${subdir}/${srcfile}" \
|
|
"${binfile}" executable {debug} ] != "" } {
|
|
return -1
|
|
}
|
|
|
|
clean_restart ${binfile}
|
|
|
|
# Extract and return the thread ID of the thread stopped at function
|
|
# FUNC.
|
|
|
|
proc get_thread_id {func} {
|
|
global gdb_prompt
|
|
|
|
set thre -1
|
|
set test "get $func thread id"
|
|
gdb_test_multiple "info threads" $test {
|
|
-re "(\[0-9\]+)\[^\n\r\]*Thread\[^\n\r\]*$func.*$gdb_prompt $" {
|
|
# Get the thread's id.
|
|
set thre $expect_out(1,string)
|
|
pass $test
|
|
}
|
|
}
|
|
|
|
return $thre
|
|
}
|
|
|
|
proc check_thread_specific_breakpoint {mode} {
|
|
with_test_prefix "$mode" {
|
|
global gdb_prompt
|
|
|
|
if ![runto_main] {
|
|
untested "could not run to main"
|
|
return -1
|
|
}
|
|
|
|
set main_thre [get_thread_id "main"]
|
|
if { $main_thre < 0 } {
|
|
return -1
|
|
}
|
|
|
|
gdb_breakpoint "start"
|
|
gdb_continue_to_breakpoint "start"
|
|
|
|
set start_thre [get_thread_id "start"]
|
|
if { $start_thre < 0 } {
|
|
return -1
|
|
}
|
|
|
|
# Set a thread-specific breakpoint at "main". This can't ever
|
|
# be hit, but that's OK.
|
|
gdb_breakpoint "main thread $start_thre"
|
|
gdb_test "info break" ".*breakpoint.*thread $start_thre" "breakpoint set"
|
|
|
|
# Set breakpoint at a place only reacheable after the "start"
|
|
# thread exits.
|
|
gdb_breakpoint "end"
|
|
|
|
# Switch back to the main thread, and resume all threads. The
|
|
# "start" thread exits, and the main thread reaches "end".
|
|
gdb_test "thread $main_thre" \
|
|
"Switching to thread $main_thre.*" \
|
|
"thread $main_thre selected"
|
|
|
|
if { $mode == "non-stop" } {
|
|
set cmd "continue -a"
|
|
} else {
|
|
set cmd "continue"
|
|
}
|
|
gdb_test "$cmd" \
|
|
"Breakpoint .* end .* at .*" \
|
|
"continue to end"
|
|
|
|
set test "thread-specific breakpoint was deleted"
|
|
gdb_test_multiple "info breakpoint" $test {
|
|
-re "thread $start_thre\n$gdb_prompt $" {
|
|
fail $test
|
|
}
|
|
-re "$gdb_prompt $" {
|
|
pass $test
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
# Test all-stop mode.
|
|
check_thread_specific_breakpoint "all-stop"
|
|
|
|
clean_restart ${binfile}
|
|
|
|
# Test non-stop mode.
|
|
gdb_test_no_output "set non-stop on" "set non-stop mode"
|
|
check_thread_specific_breakpoint "non-stop"
|