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da8c46d2 MM |
1 | # This testcase is part of GDB, the GNU debugger. |
2 | # | |
e2882c85 | 3 | # Copyright 2015-2018 Free Software Foundation, Inc. |
da8c46d2 MM |
4 | # |
5 | # This program is free software; you can redistribute it and/or modify | |
6 | # it under the terms of the GNU General Public License as published by | |
7 | # the Free Software Foundation; either version 3 of the License, or | |
8 | # (at your option) any later version. | |
9 | # | |
10 | # This program is distributed in the hope that it will be useful, | |
11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | # GNU General Public License for more details. | |
14 | # | |
15 | # You should have received a copy of the GNU General Public License | |
16 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
17 | ||
b5ac99b0 MM |
18 | if { [skip_btrace_pt_tests] } { |
19 | unsupported "target does not support PT" | |
20 | return -1 | |
21 | } | |
22 | ||
23 | if { [skip_tsx_tests] } { | |
24 | unsupported "target does not support TSX" | |
25 | return -1 | |
26 | } | |
da8c46d2 | 27 | |
da8c46d2 | 28 | standard_testfile .c x86-tsx.S |
5b362f04 | 29 | if [prepare_for_testing "failed to prepare" $testfile "$srcfile $srcfile2" {debug}] { |
da8c46d2 MM |
30 | return -1 |
31 | } | |
b5ac99b0 | 32 | |
da8c46d2 | 33 | if ![runto_main] { |
b5ac99b0 | 34 | untested "failed to run to main" |
da8c46d2 MM |
35 | return -1 |
36 | } | |
37 | ||
38 | # record the test | |
39 | gdb_test_no_output "record btrace pt" | |
40 | gdb_test "next" | |
41 | ||
42 | # look at the instruction trace | |
77ba2a67 MM |
43 | set begin_to_end [multi_line \ |
44 | ".*" \ | |
45 | "\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \ | |
46 | "\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \ | |
47 | "\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txend\[^\\\r\\\n\]*" \ | |
48 | ] | |
49 | set abort_1 [multi_line \ | |
50 | ".*" \ | |
51 | "\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \ | |
52 | "\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \ | |
53 | "\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tret\[^\\\r\\\n\]*" \ | |
54 | ] | |
55 | set abort_2 [multi_line \ | |
56 | ".*" \ | |
57 | "\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \ | |
58 | "\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \ | |
59 | "\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \ | |
60 | "\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tret\[^\\\r\\\n\]*" \ | |
61 | ] | |
62 | ||
63 | set test "speculation indication" | |
64 | gdb_test_multiple "record instruction-history" $test { | |
65 | -re "$abort_1.*$gdb_prompt $" { | |
66 | pass $test | |
67 | } | |
68 | -re "$abort_2.*$gdb_prompt $" { | |
69 | pass $test | |
70 | } | |
71 | -re "$begin_to_end.*$gdb_prompt $" { | |
72 | pass $test | |
73 | } | |
74 | } |