1 # Copyright 1998-2020 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 standard_testfile actions.c
25 set executable $testfile
26 if ![gdb_trace_common_supports_arch] {
27 unsupported "no trace-common.h support for arch"
30 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
31 executable {debug nowarnings}] != "" } {
32 untested "failed to compile"
36 gdb_test "tstop" ".*" ""
37 gdb_test "tfind none" ".*" ""
39 gdb_reinitialize_dir $srcdir/$subdir
41 if { ![gdb_target_supports_trace] } then {
42 unsupported "current target does not support trace"
47 # test while-stepping dynamically (live target)
50 proc test_while_stepping { while_stepping } {
56 clean_restart $executable
58 gdb_test "tstop" ".*" ""
59 gdb_test "tfind none" ".*" ""
62 ## verify number of trace frames collected matches stepcount
64 gdb_delete_tracepoints
65 gdb_test "trace gdb_c_test" \
66 "Tracepoint $decimal at .*" \
67 "$while_stepping: Set tracepoint at gdb_c_test"
69 gdb_trace_setactions "5.12: define $while_stepping <stepcount>" \
71 "collect \$$fpreg" "^$" \
72 "$while_stepping 5" "^$" \
77 gdb_test "tstart" ".*" ""
79 gdb_breakpoint "end" qualified
81 "Continuing.*Breakpoint $decimal, end.*" \
82 "$while_stepping: run trace experiment"
84 gdb_test "tstop" ".*" ""
86 gdb_tfind_test "$while_stepping: frame 5 should be the last one collected" "5" "5"
88 set test "$while_stepping: trace stopped after 5 stepping frames"
89 gdb_test_multiple "tfind 6" "$test" {
90 -re "failed to find.*$gdb_prompt $" {
93 -re ".*$gdb_prompt $" {
98 gdb_test "tfind none" ".*" ""
101 # Test all while-stepping aliases.
103 test_while_stepping "while-stepping"
104 test_while_stepping "stepping"
105 test_while_stepping "ws"