87 lines
2.4 KiB
Text
87 lines
2.4 KiB
Text
|
# Copyright (C) 2014 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 repeating a background command doesn't lose the "&" in the
|
||
|
|
# repeat, turning a background command into a foreground command. See
|
||
|
|
# PR gdb/17471.
|
||
|
|
|
||
|
|
standard_testfile
|
||
|
|
|
||
|
|
if { [build_executable "failed to prepare" ${testfile} $srcfile] } {
|
||
|
|
return -1
|
||
|
|
}
|
||
|
|
|
||
|
|
set linenum [gdb_get_line_number "set break here"]
|
||
|
|
|
||
|
|
# Run the test proper. CONTINUE_CMD is the background continue
|
||
|
|
# command to issue.
|
||
|
|
|
||
|
|
proc test {continue_cmd} {
|
||
|
|
global gdb_prompt
|
||
|
|
global binfile
|
||
|
|
global linenum
|
||
|
|
|
||
|
|
clean_restart $binfile
|
||
|
|
|
||
|
|
if ![runto_main] {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
|
||
|
|
gdb_breakpoint "$linenum"
|
||
|
|
|
||
|
|
set test $continue_cmd
|
||
|
|
gdb_test_multiple $test $test {
|
||
|
|
-re "Continuing\\.\r\n$gdb_prompt " {
|
||
|
|
# Note no end anchor. If the breakpoint triggers soon enough
|
||
|
|
# enough we see further output after the prompt.
|
||
|
|
pass $test
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
# Wait for the stop. Don't expect a prompt, as we had resumed the
|
||
|
|
# inferior in the background.
|
||
|
|
set test "breakpoint hit 1"
|
||
|
|
gdb_test_multiple "" $test {
|
||
|
|
-re "set break here" {
|
||
|
|
pass $test
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
# Trigger a repeat. Buggy GDB used to lose the "&", making this a
|
||
|
|
# foreground command...
|
||
|
|
send_gdb "\n"
|
||
|
|
gdb_test "" "Continuing\\." "repeat bg command"
|
||
|
|
|
||
|
|
# ... and thus further input wouldn't be processed until the target
|
||
|
|
# stopped.
|
||
|
|
gdb_test "print 1" " = 1" "input still accepted"
|
||
|
|
|
||
|
|
# Make sure we see a stop after the print, and not before. Don't
|
||
|
|
# expect a prompt, as we had resumed the inferior in the background.
|
||
|
|
set test "breakpoint hit 2"
|
||
|
|
gdb_test_multiple "" $test {
|
||
|
|
-re "set break here ..\r\n" {
|
||
|
|
pass $test
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
# Test with and without extra arguments.
|
||
|
|
foreach cmd {"c&" "c 1&"} {
|
||
|
|
with_test_prefix $cmd {
|
||
|
|
test $cmd
|
||
|
|
}
|
||
|
|
}
|