54 lines
1.7 KiB
Text
54 lines
1.7 KiB
Text
|
# This testcase is part of GDB, the GNU debugger.
|
||
|
|
#
|
||
|
|
# Copyright 2014 Free Software Foundation, Inc.
|
||
|
|
#
|
||
|
|
# Contributed by Intel Corp. <markus.t.metzger@intel.com>
|
||
|
|
#
|
||
|
|
# 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/>.
|
||
|
|
#
|
||
|
|
#
|
||
|
|
# Test that we can access the vdso memory during replay for stepping.
|
||
|
|
|
||
|
|
# check for btrace support
|
||
|
|
if { [skip_btrace_tests] } { return -1 }
|
||
|
|
|
||
|
|
# start inferior
|
||
|
|
standard_testfile
|
||
|
|
if [prepare_for_testing $testfile.exp $testfile $srcfile] {
|
||
|
|
return -1
|
||
|
|
}
|
||
|
|
if ![runto_main] {
|
||
|
|
return -1
|
||
|
|
}
|
||
|
|
|
||
|
|
# capture the disassembly of gettimeofday while live debugging
|
||
|
|
set live_gettimeofday [capture_command_output "disassemble gettimeofday" ""]
|
||
|
|
|
||
|
|
# trace the test code
|
||
|
|
gdb_test_no_output "record btrace"
|
||
|
|
gdb_test "next" "main\.2.*"
|
||
|
|
|
||
|
|
with_test_prefix "replay" {
|
||
|
|
# capture the disassembly of gettimeofday while replaying
|
||
|
|
gdb_test "record goto begin" "main\.1.*"
|
||
|
|
set replay_gettimeofday [capture_command_output "disassemble gettimeofday" ""]
|
||
|
|
|
||
|
|
# the two disassemblies must be identical
|
||
|
|
if ![string compare $live_gettimeofday $replay_gettimeofday] {
|
||
|
|
pass "disassemble gettimeofday"
|
||
|
|
} else {
|
||
|
|
fail "disassemble gettimeofday"
|
||
|
|
}
|
||
|
|
}
|