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1 | # This testcase is part of GDB, the GNU debugger. |
2 | # | |
618f726f | 3 | # Copyright 2013-2016 Free Software Foundation, Inc. |
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4 | # |
5 | # Contributed by Intel Corp. <markus.t.metzger@intel.com> | |
6 | # | |
7 | # This program is free software; you can redistribute it and/or modify | |
8 | # it under the terms of the GNU General Public License as published by | |
9 | # the Free Software Foundation; either version 3 of the License, or | |
10 | # (at your option) any later version. | |
11 | # | |
12 | # This program is distributed in the hope that it will be useful, | |
13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | # GNU General Public License for more details. | |
16 | # | |
17 | # You should have received a copy of the GNU General Public License | |
18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
19 | ||
20 | # check for btrace support | |
21 | if { [skip_btrace_tests] } { return -1 } | |
22 | ||
23 | # start inferior | |
24 | standard_testfile record_goto.c | |
25 | if [prepare_for_testing $testfile.exp $testfile $srcfile] { | |
26 | return -1 | |
27 | } | |
28 | ||
29 | if ![runto_main] { | |
30 | return -1 | |
31 | } | |
32 | ||
33 | gdb_test_no_output "set record btrace bts buffer-size 1" | |
34 | gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is 1\.\r" "bts buffer size before recording" | |
35 | ||
36 | gdb_test_no_output "record btrace bts" | |
37 | gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is 1\.\r" "bts buffer size while recording" | |
3c724c8c | 38 | gdb_test "info record" [multi_line \ |
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39 | "Active record target: record-btrace" \ |
40 | "Recording format: Branch Trace Store\." \ | |
41 | "Buffer size: 4kB\." \ | |
31fd9caa | 42 | "Recorded 0 instructions in 0 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \ |
3c724c8c | 43 | ] "info record with small bts buffer" |
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44 | gdb_test "record stop" ".*" "stop recording with small bts buffer" |
45 | ||
46 | gdb_test_no_output "set record btrace bts buffer-size 0" | |
157280a4 | 47 | gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size" |