projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| d33501a5 MM |
1 | # This testcase is part of GDB, the GNU debugger. |
| 2 | # | |
| 3 | # Copyright 2013-2015 Free Software Foundation, Inc. | |
| 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" | |
| 38 | gdb_test "info record" [join [list \ | |
| 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 \[^\\\r\\\n\]*" \ |
| d33501a5 MM |
43 | ] "\r\n"] "info record with small bts buffer" |
| 44 | gdb_test "record stop" ".*" "stop recording with small bts buffer" | |
| 45 | ||
| 46 | gdb_test_no_output "set record btrace bts buffer-size 0" | |
| 47 | gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size before recording" | |
| 48 | ||
| 49 | gdb_test_no_output "record btrace bts" | |
| 50 | gdb_test "show record btrace bts buffer-size" "The record/replay bts buffer size is unlimited\.\r" "unlimited bts buffer size while recording" | |
| 51 | gdb_test "info record" [join [list \ | |
| 52 | "Active record target: record-btrace" \ | |
| 53 | "Recording format: Branch Trace Store\." \ | |
| 54 | "Buffer size: .*\." \ | |
| 31fd9caa | 55 | "Recorded 0 instructions in 0 functions \\\(0 gaps\\\) for \[^\\\r\\\n\]*" \ |
| d33501a5 MM |
56 | ] "\r\n"] "info record with unlimited bts buffer" |
| 57 | gdb_test "record stop" ".*" "stop recording with unlimited bts buffer" |