1 # Copyright 1998, 2005, 2007-2012 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/>.
16 # This file was written by Michael Snyder (msnyder@cygnus.com)
18 load_lib "trace-support.exp";
23 set testfile "actions"
24 set srcfile ${testfile}.c
25 set binfile $objdir/$subdir/passc-dyn
26 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
27 executable {debug nowarnings}] != "" } {
28 untested passc-dyn.exp
32 gdb_test "tstop" ".*" ""
33 gdb_test "tfind none" ".*" ""
35 gdb_reinitialize_dir $srcdir/$subdir
37 if { ![gdb_target_supports_trace] } then {
38 unsupported "Current target does not support trace"
43 # If testing on a remote host, download the source file.
44 # remote_download host $srcdir/$subdir/$srcfile
48 # test passcount dynamically (live target)
51 set baseline [gdb_find_recursion_test_baseline $srcfile];
53 if { $baseline == -1 } then {
54 fail "Could not find gdb_recursion_test function"
58 # define relative source line numbers:
59 # all subsequent line numbers are relative to this first one (baseline)
61 set testline2 [expr $baseline + 4]
62 set testline3 [expr $baseline + 5]
63 set testline4 [expr $baseline + 6]
66 # test passcount command semantics (live test)
69 ## Set three tracepoints with three different passcounts.
70 ## Verify that the experiment stops after the one with the
71 ## lowest passcount is hit.
73 gdb_delete_tracepoints
74 set tdp2 [gdb_gettpnum "$testline2"]
75 set tdp3 [gdb_gettpnum "$testline3"]
76 set tdp4 [gdb_gettpnum "$testline4"]
77 if { $tdp2 <= 0 || $tdp3 <= 0 || $tdp4 <= 0 } then {
78 fail "setting tracepoints"
82 gdb_test "passcount 4 $tdp2" "Setting tracepoint $tdp2's passcount to 4" \
83 "4.5: set passcount for tracepoint $tdp2"
84 gdb_test "passcount 2 $tdp3" "Setting tracepoint $tdp3's passcount to 2" \
85 "4.5: set passcount for tracepoint $tdp3"
86 gdb_test "passcount 3 $tdp4" "Setting tracepoint $tdp4's passcount to 3" \
87 "4.5: set passcount for tracepoint $tdp4"
89 gdb_test "tstart" ".*" ""
91 gdb_test "break end" ".*" ""
93 "Continuing.*Breakpoint $decimal, end.*" \
94 "run trace experiment"
95 gdb_test "tstop" ".*" ""
97 gdb_test "tfind none" ".*" ""
98 if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x -1 x" ""] {
99 untested passc-dyn.exp
103 gdb_test "tfind tracepoint $tdp2" ".*" ""
104 if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 0 x" ""] {
105 untested passc-dyn.exp
109 gdb_test "tfind tracepoint $tdp3" ".*" ""
110 if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 1 x" ""] {
111 untested passc-dyn.exp
115 gdb_test "tfind tracepoint $tdp4" ".*" ""
116 if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 2 x" ""] {
117 untested passc-dyn.exp
121 gdb_test "tfind tracepoint $tdp2" ".*" ""
122 if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 3 x" ""] {
123 untested passc-dyn.exp
127 gdb_test "tfind tracepoint $tdp3" ".*" ""
128 if [gdb_test "printf \"x \%d x\\n\", \$trace_frame" "x 4 x" ""] {
129 untested passc-dyn.exp
133 ## We should now be at the last frame, because this frame's passcount
134 ## should have caused collection to stop. If we do a tfind now,
137 gdb_test "tfind" "failed to find.*" "4.5: dynamic passcount test"
140 gdb_test "tfind none" ".*" ""