blob: dc88774f80e87e1ad0d736cba0ddcd6cc9a1f063 (
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
|
# Copyright 2021-2022 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/>.
standard_testfile ".S"
if { ![istarget "x86_64-*-*"] || ![is_lp64_target] } {
verbose "Skipping $testfile.exp"
return
}
if { [prepare_for_testing "failed to prepare" $testfile $srcfile] } {
return -1
}
# Helper procedure to go to probe NAME
proc goto_probe { name } {
global decimal hex
gdb_test "break -pstap $name" "Breakpoint $decimal at $hex"
gdb_test "continue" "Breakpoint $decimal, main \\(\\) at .*\r\n.*STAP_PROBE1.*${name},.*\\)"
}
# Helper procedure to test the probe's argument
proc test_probe_value { value } {
gdb_test "print \$_probe_argc" "= 1"
gdb_test "print \$_probe_arg0" "= $value"
}
if { ![runto_main] } {
return -1
}
# Name and expected value for each probe.
set probe_names_and_values {
{ "log_neg" "0" }
{ "minus" "-7" }
{ "bit_neg" "-23" }
{ "plus1" "4" }
{ "plus2" "135" }
{ "plus3" "171" }
{ "and" "128" }
{ "or" "12" }
}
foreach probe_info $probe_names_and_values {
set name [lindex $probe_info 0]
set value [lindex $probe_info 1]
with_test_prefix $name {
goto_probe $name
test_probe_value $value
}
}
|
