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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
|
# Copyright 1999, 2001, 2003, 2004, 2006, 2007, 2008, 2009
# 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/>.
#
# Test essential Machine interface (MI) operations
#
# Verify that, using the MI, we can run a simple program and perform basic
# debugging activities like: insert breakpoints, run the program,
# step, next, continue until it ends and, last but not least, quit.
#
# The goal is not to test gdb functionality, which is done by other tests,
# but to verify the correct output response to MI operations.
#
load_lib mi-support.exp
set MIFLAGS "-i=mi2"
gdb_exit
if [mi_gdb_start] {
continue
}
set testfile "basics"
set srcfile ${testfile}.c
set binfile ${objdir}/${subdir}/mi2-break
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug additional_flags=-DFAKEARGV}] != "" } {
untested mi2-break.exp
return -1
}
mi_delete_breakpoints
mi_gdb_reinitialize_dir $srcdir/$subdir
mi_gdb_load ${binfile}
# Locate line numbers in basics.c.
set line_callee4_head [gdb_get_line_number "callee4 ("]
set line_callee4_body [expr $line_callee4_head + 2]
set line_callee3_head [gdb_get_line_number "callee3 ("]
set line_callee3_body [expr $line_callee3_head + 2]
set line_callee2_head [gdb_get_line_number "callee2 ("]
set line_callee2_body [expr $line_callee2_head + 2]
set line_callee1_head [gdb_get_line_number "callee1 ("]
set line_callee1_body [expr $line_callee1_head + 2]
set line_main_head [gdb_get_line_number "main ("]
set line_main_body [expr $line_main_head + 2]
set fullname "fullname=\"${fullname_syntax}${srcfile}\""
proc test_tbreak_creation_and_listing {} {
global mi_gdb_prompt
global srcfile
global hex
global line_callee4_head line_callee4_body
global line_callee3_head line_callee3_body
global line_callee2_head line_callee2_body
global line_callee1_head line_callee1_body
global line_main_head line_main_body
global fullname
# Insert some breakpoints and list them
# Also, disable some so they do not interfere with other tests
# Tests:
# -break-insert -t main
# -break-insert -t basics.c:callee2
# -break-insert -t basics.c:$line_callee3_head
# -break-insert -t srcfile:$line_callee4_head
# -break-list
mi_create_breakpoint "-t main" 1 del main ".*basics.c" $line_main_body $hex \
"break-insert -t operation"
mi_create_breakpoint "-t basics.c:callee2" 2 del callee2 ".*basics.c" $line_callee2_body $hex \
"insert temp breakpoint at basics.c:callee2"
mi_create_breakpoint "-t basics.c:$line_callee3_head" 3 del callee3 ".*basics.c" $line_callee3_head $hex \
"insert temp breakpoint at basics.c:\$line_callee3_head"
# Getting the quoting right is tricky. That is "\"<file>\":$line_callee4_head"
mi_create_breakpoint "-t \"\\\"${srcfile}\\\":$line_callee4_head\"" 4 del callee4 ".*basics.c" $line_callee4_head $hex \
"insert temp breakpoint at \"<fullfilename>\":\$line_callee4_head"
mi_gdb_test "666-break-list" \
"666\\\^done,BreakpointTable=\{nr_rows=\".\",nr_cols=\".\",hdr=\\\[\{width=\".*\",alignment=\".*\",col_name=\"number\",colhdr=\"Num\"\}.*colhdr=\"Type\".*colhdr=\"Disp\".*colhdr=\"Enb\".*colhdr=\"Address\".*colhdr=\"What\".*\\\],body=\\\[bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"del\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",${fullname},line=\"$line_main_body\",times=\"0\",original-location=\".*\"\}.*\\\]\}" \
"list of breakpoints"
mi_gdb_test "777-break-delete" \
"777\\^done" \
"delete temp breakpoints"
}
proc test_rbreak_creation_and_listing {} {
global mi_gdb_prompt
global srcfile
global hex
global line_callee4_head line_callee4_body
global line_callee3_head line_callee3_body
global line_callee2_head line_callee2_body
global line_callee1_head line_callee1_body
global line_main_head line_main_body
global fullname
# Insert some breakpoints and list them
# Also, disable some so they do not interfere with other tests
# Tests:
# -break-insert -r main
# -break-insert -r callee2
# -break-insert -r callee
# -break-insert -r .*llee
# -break-list
setup_xfail "*-*-*"
mi_gdb_test "122-break-insert -r main" \
"122\\^done,bkpt=\{number=\"5\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_main_body\"\}" \
"break-insert -r operation"
setup_xfail "*-*-*"
mi_gdb_test "133-break-insert -r callee2" \
"133\\^done,bkpt=\{number=\"6\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee2_body\"\}" \
"insert breakpoint with regexp callee2"
setup_xfail "*-*-*"
mi_gdb_test "144-break-insert -r callee" \
"144\\^done,bkpt=\{number=\"7\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee1_body\"\},bkpt=\{number=\"8\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee2_body\"\},bkpt=\{number=\"9\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee3_body\"\},bkpt=\{number=\"10\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee4_body\"\}" \
"insert breakpoint with regexp callee"
setup_xfail "*-*-*"
mi_gdb_test "155-break-insert -r \.\*llee" \
"155\\^done,bkpt=\{number=\"11\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee1_body\"\},bkpt=\{number=\"12\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee2_body\"\},bkpt=\{number=\"13\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee3_body\"\},bkpt=\{number=\"14\",addr=\"$hex\",file=\".*basics.c\",${fullname},line=\"$line_callee4_body\"\}" \
"insert breakpoint with regexp .*llee"
setup_xfail "*-*-*"
mi_gdb_test "166-break-list" \
"1\\\^done,BreakpointTable=\{nr_rows=\".\",nr_cols=\".\",hdr=\\\[\{width=\".*\",alignment=\".*\",col_name=\"number\",colhdr=\"Num\"\}.*colhdr=\"Type\".*colhdr=\"Disp\".*colhdr=\"Enb\".*colhdr=\"Address\".*colhdr=\"What\".*\\\],body=\\\[bkpt=\{number=\"5\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*basics.c\",${fullname},line=\"$line_main_body\",times=\"0\"\},.*\}\\\]\}" \
"list of breakpoints"
mi_gdb_test "177-break-delete" \
"177\\^done" \
"delete temp breakpoints"
}
test_tbreak_creation_and_listing
test_rbreak_creation_and_listing
mi_gdb_exit
return 0
|
