blob: 3986922b9835868b482c4559fe90a12a9837608c (
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
74
75
76
77
|
# Copyright 2013-2020 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/>.
# Execute command CMD and check that GDB sends the expected number of
# vCont;r packet. Returns 0 if the test passes, otherwise returns 1.
proc exec_cmd_expect_vCont_count { cmd exp_vCont_r } {
global gdb_prompt
gdb_test_no_output "set debug remote 1" ""
set test "${cmd}: vCont;r=${exp_vCont_r}"
set r_counter 0
set s_counter 0
set ret 1
# We either get a stop reply in all-stop mode, or an OK in
# non-stop mode.
set vcont_reply "(T\[\[:xdigit:\]\]\[\[:xdigit:\]\]|OK)"
gdb_test_multiple $cmd $test {
-re "vCont;s\[^\r\n\]*Packet received: $vcont_reply" {
incr s_counter
exp_continue
}
-re "vCont;r\[^\r\n\]*Packet received: $vcont_reply" {
incr r_counter
exp_continue
}
-re "\r\n" {
# Prevent overflowing the expect buffer.
exp_continue
}
-re "$gdb_prompt $" {
if { $r_counter == ${exp_vCont_r} } {
pass $test
set ret 0
} else {
fail $test
}
}
}
gdb_test_no_output "set debug remote 0" ""
return $ret
}
# Check whether range stepping is supported by the target.
proc gdb_range_stepping_enabled { } {
global gdb_prompt
set command "set range-stepping on"
set message "probe range-stepping support"
gdb_test_multiple $command $message {
-re "Range stepping is not supported.*\r\n$gdb_prompt $" {
pass $message
return 0
}
-re "^$command\r\n$gdb_prompt $" {
pass $message
return 1
}
}
return 0
}
|
