blob: 2a8d29de8ed938491ad3ad5d1bb26db6ca7b6112 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
# This testcase is part of GDB, the GNU debugger.
#
# Copyright 2015-2023 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
require !skip_btrace_pt_tests !skip_tsx_tests
standard_testfile .c x86-tsx.S
if [prepare_for_testing "failed to prepare" $testfile "$srcfile $srcfile2" {debug}] {
return -1
}
if ![runto_main] {
return -1
}
# record the test
gdb_test_no_output "record btrace pt"
gdb_test "next"
# look at the instruction trace
set begin_to_end [multi_line \
".*" \
"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \
"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \
"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txend\[^\\\r\\\n\]*" \
]
set abort_1 [multi_line \
".*" \
"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \
"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \
"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tret\[^\\\r\\\n\]*" \
]
set abort_2 [multi_line \
".*" \
"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\txbegin\[^\\\r\\\n\]*" \
"\[0-9\]*\t\\? 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \
"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tmov\[^\\\r\\\n\]*" \
"\[0-9\]*\t 0x\[0-9a-f\]+ <test\\+\[0-9\]+>:\tret\[^\\\r\\\n\]*" \
]
set abort_3 \
[multi_line \
"$decimal\t $hex <main\\+$decimal>:\t\[^\\\r\\\n\]*" \
"$decimal\t $hex <test\\+$decimal>:\tmov\[^\\\r\\\n\]*" \
"$decimal\t $hex <test\\+$decimal>:\tret\[^\\\r\\\n\]*"]
set test "speculation indication"
gdb_test_multiple "record instruction-history" $test {
-re "$abort_1.*$gdb_prompt $" {
pass $test
}
-re "$abort_2.*$gdb_prompt $" {
pass $test
}
-re -wrap "$abort_3.*" {
pass $gdb_test_name
}
-re "$begin_to_end.*$gdb_prompt $" {
pass $test
}
}
|
