1 # Copyright 1999-2016 Free Software Foundation, Inc.
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.
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.
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/>.
18 # test running programs
23 if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
24 untested $testfile.exp
29 # set it up at a breakpoint so we can play with it
31 if ![runto_main] then {
32 perror "couldn't run to breakpoint"
36 gdb_test "break baz" ".*" ""
39 # Make sure we get a 'completed' message when the target is done.
41 gdb_test_no_output "set exec-done-display on"
43 # Test a background execution command. COMMAND is the command to
44 # send. BEFORE_PROMPT is the pattern expected before the GDB prompt
45 # is output. AFTER_PROMPT is the pattern expected after the prompt
46 # and before "completed". MESSAGE is optional, and is the pass/fail
47 # message to br printed. If omitted, then the command string is used
49 proc test_background {command before_prompt after_prompt {message ""}} {
58 -re "^$command\r\n${before_prompt}${gdb_prompt}${after_prompt}completed\.\r\n" {
62 -re "$gdb_prompt.*completed\.\r\n" {
65 -re ".*Asynchronous execution not supported on this target\..*" {
66 unsupported "Asynchronous execution not supported: $message"
69 fail "$message (timeout)"
75 if {[test_background "next&" "" ".*z = 9.*"] < 0} {
79 test_background "step&" "" ".*y = foo \\(\\).*" "step& #1"
81 test_background "step&" "" " foo \\(\\) at .*async.c.*x = 5.*" "step& #2"
83 test_background "stepi&" "" ".*$hex.*x = 5.*"
85 # Get the next instruction address.
87 set test "get next insn"
88 gdb_test_multiple {x/2i $pc} "$test" {
89 -re "=> $hex .* 0x(\[0-9a-f\]*) .*$gdb_prompt $" {
90 set next_insn_addr $expect_out(1,string)
95 # We nexti into the same source line. The current PC is printed out.
96 test_background "nexti&" "" ".* 0x0*$next_insn_addr.* x = 5; .*"
98 # PC is in the middle of a source line, so the PC address is displayed.
99 test_background "finish&" \
100 "Run till exit from #0 $hex in foo \\(\\) at.*async.c.*\r\n" \
101 ".*$hex in main \\(\\) at.*async.c.*y = foo \\(\\).*Value returned is.*= 8.*"
103 set jump_here [gdb_get_line_number "jump here"]
104 test_background "jump $jump_here&" \
105 ".*Continuing at $hex.*" \
106 ".*Breakpoint 2, baz \\(\\) at.*async.c.*return 5.*" \
109 set until_here [gdb_get_line_number "until here"]
110 test_background "until $until_here&" \
112 ".*$hex in main \\(\\) at.*async.c.*y = baz \\(\\).*" \
115 gdb_test_no_output "set exec-done-display off"