1 # Copyright 1998, 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"
24 set testfile "actions"
25 set srcfile $testfile.c
26 set executable while-dyn
27 set binfile $objdir/$subdir/$executable
28 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
29 executable {debug nowarnings}] != "" } {
30 untested while-dyn.exp
34 gdb_test "tstop" ".*" ""
35 gdb_test "tfind none" ".*" ""
37 gdb_reinitialize_dir $srcdir/$subdir
39 # We generously give ourselves one "pass" if we successfully
40 # detect that this test cannot be run on this target!
41 if { ![gdb_target_supports_trace] } then {
42 pass "Current target does not support trace"
47 # test while-stepping dynamically (live target)
50 if [is_amd64_regs_target] {
52 } elseif [is_x86_like_target] {
58 proc test_while_stepping { while_stepping } {
64 clean_restart $executable
66 gdb_test "tstop" ".*" ""
67 gdb_test "tfind none" ".*" ""
70 ## verify number of trace frames collected matches stepcount
72 gdb_delete_tracepoints
73 gdb_test "trace gdb_c_test" \
74 "Tracepoint $decimal at .*" \
75 "$while_stepping: Set tracepoint at gdb_c_test"
77 gdb_trace_setactions "5.12: define $while_stepping <stepcount>" \
79 "collect $fpreg" "^$" \
80 "$while_stepping 5" "^$" \
85 gdb_test "tstart" ".*" ""
87 gdb_test "break end" ".*" ""
89 "Continuing.*Breakpoint $decimal, end.*" \
90 "$while_stepping: run trace experiment"
92 gdb_test "tstop" ".*" ""
94 gdb_tfind_test "$while_stepping: frame 5 should be the last one collected" "5" "5"
96 set test "$while_stepping: trace stopped after 5 stepping frames"
97 gdb_test_multiple "tfind 6" "$test" {
98 -re "failed to find.*$gdb_prompt $" {
101 -re ".*$gdb_prompt $" {
106 gdb_test "tfind none" ".*" ""
109 # Test all while-stepping aliases.
111 test_while_stepping "while-stepping"
112 test_while_stepping "stepping"
113 test_while_stepping "ws"