1 # Copyright 1998-2015 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 $testfile
26 if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
27 executable {debug nowarnings}] != "" } {
28 untested while-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 # test while-stepping dynamically (live target)
46 if [is_amd64_regs_target] {
48 } elseif [is_x86_like_target] {
50 } elseif [is_aarch64_target] {
56 proc test_while_stepping { while_stepping } {
62 clean_restart $executable
64 gdb_test "tstop" ".*" ""
65 gdb_test "tfind none" ".*" ""
68 ## verify number of trace frames collected matches stepcount
70 gdb_delete_tracepoints
71 gdb_test "trace gdb_c_test" \
72 "Tracepoint $decimal at .*" \
73 "$while_stepping: Set tracepoint at gdb_c_test"
75 gdb_trace_setactions "5.12: define $while_stepping <stepcount>" \
77 "collect $fpreg" "^$" \
78 "$while_stepping 5" "^$" \
83 gdb_test "tstart" ".*" ""
85 gdb_test "break end" ".*" ""
87 "Continuing.*Breakpoint $decimal, end.*" \
88 "$while_stepping: run trace experiment"
90 gdb_test "tstop" ".*" ""
92 gdb_tfind_test "$while_stepping: frame 5 should be the last one collected" "5" "5"
94 set test "$while_stepping: trace stopped after 5 stepping frames"
95 gdb_test_multiple "tfind 6" "$test" {
96 -re "failed to find.*$gdb_prompt $" {
99 -re ".*$gdb_prompt $" {
104 gdb_test "tfind none" ".*" ""
107 # Test all while-stepping aliases.
109 test_while_stepping "while-stepping"
110 test_while_stepping "stepping"
111 test_while_stepping "ws"