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66 lines
1.8 KiB
Plaintext
66 lines
1.8 KiB
Plaintext
# This testcase is part of GDB, the GNU debugger.
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#
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# Copyright 2013-2018 Free Software Foundation, Inc.
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#
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# Contributed by Intel Corp. <markus.t.metzger@intel.com>
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#
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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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if { [skip_btrace_tests] } {
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unsupported "target does not support record-btrace"
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return -1
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}
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standard_testfile
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# discard local symbols
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set ldflags "additional_flags=-Wl,-x"
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if [prepare_for_testing "failed to prepare" $testfile $srcfile $ldflags] {
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return -1
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}
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if ![runto test] {
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untested "failed to run to main"
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return -1
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}
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# we want to see the full trace for this test
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gdb_test_no_output "set record function-call-history-size 0"
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# trace from one call of test to the next
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gdb_test_no_output "record btrace"
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gdb_continue_to_breakpoint "cont to test" ".*test.*"
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# show the flat branch trace
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gdb_test "record function-call-history 1" [multi_line \
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"1\ttest" \
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"2\t\\\?\\\?" \
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"3\t\\\?\\\?" \
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"4\t\\\?\\\?" \
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"5\ttest" \
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"6\tmain" \
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"7\ttest" \
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] "flat"
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# show the branch trace with calls indented
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gdb_test "record function-call-history /c 1" [multi_line \
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"1\t test" \
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"2\t \\\?\\\?" \
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"3\t \\\?\\\?" \
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"4\t \\\?\\\?" \
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"5\t test" \
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"6\tmain" \
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"7\t test" \
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] "indented"
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