91 lines
2.5 KiB
Plaintext
91 lines
2.5 KiB
Plaintext
# Copyright 2013-2018 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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load_lib "trace-support.exp"
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load_lib "range-stepping-support.exp"
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standard_testfile
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set executable $testfile
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if [prepare_for_testing "failed to prepare" $executable $srcfile \
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{debug nowarnings}] {
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return -1
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}
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if ![runto_main] {
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fail "can't run to main to check for trace support"
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return -1
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}
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if ![gdb_target_supports_trace] {
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unsupported "target does not support trace"
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return -1
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}
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if ![gdb_range_stepping_enabled] {
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unsupported "range stepping not supported by the target"
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return -1
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}
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# Check that range stepping works well with tracepoints.
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proc range_stepping_with_tracepoint { type } {
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with_test_prefix "${type}" {
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gdb_breakpoint [gdb_get_line_number "location 1"]
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gdb_continue_to_breakpoint "location 1"
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delete_breakpoints
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gdb_test "${type} *set_point" ".*"
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gdb_test_no_output "tstart"
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# Step a line with a tracepoint in the middle. The tracepoint
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# itself shouldn't have any effect on range stepping. We
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# should see one vCont;r.
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exec_cmd_expect_vCont_count "step" 1
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gdb_test_no_output "tstop"
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gdb_test "tfind" "Found trace frame .*" "first tfind"
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gdb_test "tfind" \
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"Target failed to find requested trace frame.*" \
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"second tfind"
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delete_breakpoints
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}
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}
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range_stepping_with_tracepoint "trace"
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set libipa [get_in_proc_agent]
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set remote_libipa [gdb_load_shlib $libipa]
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if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
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executable [list debug nowarnings shlib=$libipa] ] != "" } {
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untested "failed to compile"
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return -1
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}
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clean_restart ${executable}
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if ![runto_main] {
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fail "can't run to main for ftrace tests"
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return 0
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}
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gdb_reinitialize_dir $srcdir/$subdir
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if { [gdb_test "info sharedlibrary" ".*${remote_libipa}.*" "IPA loaded"] != 0 } {
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untested "could not find IPA lib loaded"
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} else {
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range_stepping_with_tracepoint "ftrace"
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}
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