47 lines
1.9 KiB
Text
47 lines
1.9 KiB
Text
# This testcase is part of GDB, the GNU debugger.
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#
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# Copyright 2013-2016 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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# check for btrace support
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if { [skip_btrace_tests] } { return -1 }
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# start inferior
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standard_testfile record_goto.c
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if [prepare_for_testing $testfile.exp $testfile $srcfile] {
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return -1
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}
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if ![runto_main] {
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return -1
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}
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gdb_test_no_output "set record btrace bts buffer-size 1"
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gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is 1\.\r" "bts buffer size before recording"
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gdb_test_no_output "record btrace bts"
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gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is 1\.\r" "bts buffer size while recording"
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gdb_test "info record" [multi_line \
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"Active record target: record-btrace" \
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"Recording format: Branch Trace Store\." \
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"Buffer size: 4kB\." \
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"Recorded 0 instructions in 0 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \
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] "info record with small bts buffer"
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gdb_test "record stop" ".*" "stop recording with small bts buffer"
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gdb_test_no_output "set record btrace bts buffer-size 0"
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gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size"
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