1 # Copyright (C) 2012-2013 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/>.
17 if { [prepare_for_testing dprintf.exp "dprintf" {} {debug}] } {
23 set bp_location1 [gdb_get_line_number "set breakpoint 1 here"]
24 set dp_location1 [gdb_get_line_number "set dprintf 1 here"]
30 gdb_test "dprintf" "Format string required"
32 gdb_test "dprintf foo" "Format string required"
34 gdb_test "dprintf 29" "Format string required"
40 gdb_test "dprintf foo,\"At foo entry\\n\"" \
43 gdb_test "dprintf $dp_location1,\"arg=%d, g=%d\\n\", arg, g" \
46 gdb_test "break $bp_location1" \
51 gdb_test "" "Breakpoint"
53 gdb_test "continue" "At foo entry.*arg=1234, g=1234.*" "1st dprintf, gdb"
55 gdb_test "continue" "At foo entry.*arg=1235, g=2222.*" "2nd dprintf, gdb"
57 # The "call" style depends on having I/O functions available, so test.
59 if ![target_info exists gdb,noinferiorio] {
61 # Now switch styles and rerun; in the absence of redirection the
62 # output should be the same.
64 gdb_test_no_output "set dprintf-style call" "Set dprintf style to call"
68 gdb_test "" "Breakpoint"
70 gdb_test "continue" "At foo entry.*arg=1234, g=1234.*" "1st dprintf, call"
72 gdb_test "continue" "At foo entry.*arg=1235, g=2222.*" "2nd dprintf, call"
74 gdb_test_no_output "set dprintf-function fprintf" "Set dprintf function"
75 gdb_test_no_output "set dprintf-channel stderr" "Set dprintf channel"
79 gdb_test "" "Breakpoint"
81 gdb_test "continue" "At foo entry.*arg=1234, g=1234.*" \
82 "1st dprintf, fprintf"
84 gdb_test "continue" "At foo entry.*arg=1235, g=2222.*" \
85 "2nd dprintf, fprintf"
88 set target_can_dprintf 1
89 set msg "Set dprintf style to agent"
90 gdb_test_multiple "set dprintf-style agent" $msg {
91 -re "warning: Target cannot run dprintf commands.*\r\n$gdb_prompt $" {
92 set target_can_dprintf 0
93 pass "$msg - cannot do"
95 -re ".*$gdb_prompt $" {
100 if $target_can_dprintf {
104 gdb_test "" "Breakpoint"
106 gdb_test "continue" "Breakpoint \[0-9\]+, foo .*" "1st dprintf, agent"
108 gdb_test "continue" "Breakpoint \[0-9\]+, foo .*" "2nd dprintf, agent"
112 gdb_test "set dprintf-style foobar" "Undefined item: \"foobar\"." \
113 "Set dprintf style to an unrecognized type"