mirror of
https://sourceware.org/git/binutils-gdb.git
synced 2024-12-27 04:52:05 +08:00
3666a04883
This commits the result of running gdb/copyright.py as per our Start
of New Year procedure...
gdb/ChangeLog
Update copyright year range in copyright header of all GDB files.
82 lines
2.6 KiB
Plaintext
82 lines
2.6 KiB
Plaintext
# Copyright (C) 2014-2021 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/>.
|
|
|
|
# Test that when a step-over lands on a breakpoint, that breakpoint
|
|
# hit is reported.
|
|
|
|
standard_testfile
|
|
set executable ${testfile}
|
|
|
|
if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" \
|
|
executable [list debug "incdir=${objdir}"]] != "" } {
|
|
return -1
|
|
}
|
|
|
|
# The test proper. DISPLACED is true if we should try with displaced
|
|
# stepping. COMMAND is the execution command to test.
|
|
proc do_test {displaced command} {
|
|
global executable
|
|
|
|
with_test_prefix "displaced=$displaced: $command" {
|
|
clean_restart $executable
|
|
|
|
if ![runto_main] {
|
|
continue
|
|
}
|
|
|
|
gdb_test_no_output "set displaced-stepping $displaced"
|
|
|
|
set line [gdb_get_line_number "set wait-thread breakpoint here"]
|
|
if { ![gdb_breakpoint $line] } {
|
|
return
|
|
}
|
|
gdb_continue_to_breakpoint "run to wait-thread breakpoint"
|
|
gdb_test "info threads" "\\\* 1 .* 2 .*" "info threads shows all threads"
|
|
|
|
gdb_test_no_output "set scheduler-locking on"
|
|
|
|
delete_breakpoints
|
|
|
|
gdb_breakpoint [gdb_get_line_number "set breakpoint child here"]
|
|
gdb_test "thread 2" "Switching to .*"
|
|
gdb_continue_to_breakpoint "run to breakpoint in thread 2"
|
|
gdb_test "p counter = 0" " = 0" "unbreak loop in thread 2"
|
|
|
|
# Set a breakpoint exactly where the step-over will land.
|
|
gdb_breakpoint [gdb_get_line_number "breakpoint after step-over here"]
|
|
|
|
# Switch back to thread 1 and disable scheduler locking.
|
|
gdb_test "thread 1" "Switching to .*"
|
|
gdb_test_no_output "set scheduler-locking off"
|
|
|
|
# Thread 2 is still stopped at a breakpoint that needs to be
|
|
# stepped over. However, right where the step-over lands
|
|
# there's another breakpoint installed, which should trap and
|
|
# be reported to the user.
|
|
gdb_test "$command" "step-over here.*"
|
|
}
|
|
}
|
|
|
|
foreach displaced { "off" "on" } {
|
|
if { $displaced != "off" && ![support_displaced_stepping] } {
|
|
continue
|
|
}
|
|
|
|
# Cover both stepping and non-stepping execution commands.
|
|
foreach command { "step" "next" "continue" } {
|
|
do_test $displaced $command
|
|
}
|
|
}
|