1 # Copyright 1998, 2007, 2008, 2009, 2010 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"
28 set testfile "actions"
29 set srcfile $testfile.c
30 set executable while-dyn
31 set binfile $objdir/$subdir/$executable
32 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
33 executable {debug nowarnings}] != "" } {
34 untested while-dyn.exp
38 gdb_test "tstop" ".*" ""
39 gdb_test "tfind none" ".*" ""
41 gdb_reinitialize_dir $srcdir/$subdir
43 # We generously give ourselves one "pass" if we successfully
44 # detect that this test cannot be run on this target!
45 if { ![gdb_target_supports_trace] } then {
46 pass "Current target does not support trace"
51 # test while-stepping dynamically (live target)
54 if [istarget "x86_64-*"] then {
56 } elseif [istarget "i?86-*"] then {
62 proc test_while_stepping { while_stepping } {
68 clean_restart $executable
70 gdb_test "tstop" ".*" ""
71 gdb_test "tfind none" ".*" ""
74 ## verify number of trace frames collected matches stepcount
76 gdb_delete_tracepoints
77 gdb_test "trace gdb_c_test" \
78 "Tracepoint $decimal at .*" \
79 "$while_stepping: Set tracepoint at gdb_c_test"
81 gdb_trace_setactions "5.12: define $while_stepping <stepcount>" \
83 "collect $fpreg" "^$" \
84 "$while_stepping 5" "^$" \
89 gdb_test "tstart" ".*" ""
91 gdb_test "break end" ".*" ""
93 "Continuing.*Breakpoint $decimal, end.*" \
94 "$while_stepping: run trace experiment"
96 gdb_test "tstop" ".*" ""
98 gdb_tfind_test "$while_stepping: frame 5 should be the last one collected" "5" "5"
100 set test "$while_stepping: trace stopped after 5 stepping frames"
101 gdb_test_multiple "tfind 6" "$test" {
102 -re "failed to find.*$gdb_prompt $" {
105 -re ".*$gdb_prompt $" {
110 gdb_test "tfind none" ".*" ""
113 # Test all while-stepping aliases.
115 test_while_stepping "while-stepping"
116 test_while_stepping "stepping"
117 test_while_stepping "ws"