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# Copyright 1998, 2007, 2008 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu
# This file was written by Michael Snyder (msnyder@cygnus.com)
load_lib "trace-support.exp"
if $tracelevel then {
strace $tracelevel
}
set prms_id 0
set bug_id 0
gdb_exit
gdb_start
if [istarget "m68k-*-elf"] then {
load_lib "emc-support.exp"
set testfile "gdb_c_test"
set srcfile $testfile.c
set binfile [board_info target d490_binfile];
gdb_test "set remotetimeout 6" "" ""
set timeout 500
gdb_target_monitor "$binfile"
# Give a TSTOP and ignore errors, to make sure any previous trace is off
gdb_test "tstop" "" ""
gdb_test "tfind none" "" ""
send_gdb "compare-section CS\n"
gdb_expect {
-re "MIS-MATCHED.*$gdb_prompt $" {
untested while-dyn.exp
return -1
all tests in this module will fail.";
}
-re ".*$gdb_prompt $" { }
}
} else {
set testfile "actions"
set srcfile $testfile.c
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
untested while-dyn.exp
return -1
}
gdb_load $binfile
gdb_test "tstop" "" ""
gdb_test "tfind none" "" ""
runto_main
}
gdb_reinitialize_dir $srcdir/$subdir
# We generously give ourselves one "pass" if we successfully
# detect that this test cannot be run on this target!
if { ![gdb_target_supports_trace] } then {
pass "Current target does not support trace"
return 1;
}
# If testing on a remote host, download the source file.
# remote_download host $srcdir/$subdir/$srcfile
#
# test while-stepping dynamically (live target)
#
## verify number of trace frames collected matches stepcount
gdb_delete_tracepoints
gdb_test "trace gdb_c_test" \
"Tracepoint $decimal at .*" \
"Set tracepoint at gdb_c_test"
gdb_trace_setactions "5.12: define while-stepping <stepcount>" \
"" \
"collect \$fp" "^$" \
"while-stepping 5" "^$" \
"collect p" "^$" \
"end" "^$" \
"end" ""
gdb_test "tstart" "" ""
if [istarget "m68k-*-elf"] then {
gdb_emclaptop_command "85,1,2,3,4,5,6"
sleep 5
} else {
gdb_test "break end" "" ""
gdb_test "continue" \
"Continuing.*Breakpoint $decimal, end.*" \
"run trace experiment"
}
gdb_test "tstop" "" ""
gdb_tfind_test "5.12: frame 5 should be the last one collected" "5" "5"
send_gdb "tfind 6\n"
gdb_expect {
-re "failed to find.*$gdb_prompt $" {
pass "5.12: trace stopped after 5 stepping frames"
}
-re ".*$gdb_prompt $" {
fail "5.12: trace stopped after 5 stepping frames"
}
}
gdb_test "tfind none" "" ""
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