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
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
|
# Copyright (C) 1999
# 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 2 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, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu
# This file was written by Elena Zannoni (ezannoni@cygnus.com)
if $tracelevel then {
strace $tracelevel
}
#
# test running programs
#
set prms_id 0
set bug_id 0
if { [skip_cplus_tests] } { continue }
set testfile "annota2"
set srcfile ${testfile}.cc
set binfile ${objdir}/${subdir}/${testfile}
if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug c++ additional_flags=-w}] != "" } {
gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
}
# are we on a target board? If so, don't run these tests.
# note: this is necessary because we cannot use runto_main (which would
# work for remote targets too) because of the different prompt we get
# when using annotation level 2.
#
if ![isnative] then {
return 0
}
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_load ${binfile}
if [target_info exists gdb_stub] {
gdb_step_for_stub;
}
#
# line number where we need to stop in main
#
set main_line 25
# The commands we test here produce many lines of output; disable "press
# <return> to continue" prompts.
send_gdb "set height 0\n"
gdb_expect -re "$gdb_prompt $"
#
# break at main
#
gdb_test "break 25" \
"Breakpoint.*at.* file .*$srcfile, line.*" \
"breakpoint main"
#
# NOTE: this prompt is OK only when the annotation level is > 1
# NOTE: When this prompt is in use the gdb_test procedure cannot be used because
# it assumes that the last char of the gdb_prompt is a white space. This is not
# true with this annotated prompt. So we must use send_gdb and gdb_expect.
#
set old_gdb_prompt $gdb_prompt
set gdb_prompt "\r\n\032\032pre-prompt\r\n$gdb_prompt \r\n\032\032prompt\r\n"
send_gdb "set annotate 2\n"
gdb_expect {
-re "set annotate 2\r\n$gdb_prompt$" { pass "annotation set at level 2" }
-re ".*$gdb_prompt$" { fail "annotation set at level 2" }
timeout { fail "annotation set at level 2 (timeout)" }
}
send_gdb "run\n"
gdb_expect {
-re "$main_line.*$gdb_prompt$" { pass "run until main breakpoint" }
-re ".*$gdb_prompt$" { fail "run until main breakpoint" }
timeout { fail "run until main breakpoint (timeout)" }
}
#
# print class 'a' with public fields.
# this will test:
# annotate-field-begin
# annotate-field-name-end
# annotate-field-value
# annotate-field-end
#
send_gdb "print a\n"
gdb_expect {
-re "\r\n\032\032post-prompt\r\n\r\n\032\032value-history-begin 1 -\r\n.*= \r\n\032\032value-history-value\r\n\\{\r\n\032\032field-begin -\r\nx\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n1\r\n\032\032field-end\r\n, \r\n\032\032field-begin -\r\ny\r\n\032\032field-name-end\r\n = \r\n\032\032field-value\r\n2\r\n\032\032field-end\r\n\\}\r\n\r\n\032\032value-history-end\r\n$gdb_prompt$" \
{ pass "print class" }
-re ".*$gdb_prompt$" { fail "print class" }
timeout { fail "print class (timeout)" }
}
#
# continue until exit
# this will test:
# annotate-exited
#
send_gdb "continue\n"
gdb_expect {
-re "\r\n\032\032post-prompt\r\nContinuing.\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\na.x is 1\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032exited 0\r\n\r\nProgram exited normally.\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
{ pass "continue until exit" }
-re ".*$gdb_prompt$" { fail "continue to exit" }
timeout { fail "continue to exit (timeout)" }
}
#
# delete all breakpoints
#
send_gdb "delete\n"
gdb_expect {
-re ".*Delete all breakpoints. \\(y or n\\) \r\n\032\032query.*$" {
send_gdb "y\n"
gdb_expect {
-re " .*$gdb_prompt$" { pass "delete bps" }
-re ".*$gdb_prompt$" { fail "delete bps" }
timeout { fail "delete bps (timeout)" }
}
}
-re ".*$gdb_prompt$" { fail "delete bps" }
timeout { fail "delete bps (timeout)" }
}
#
# break at first line of main.
#
send_gdb "break 22\n"
gdb_expect {
-re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\nBreakpoint.*at $hex: file.*$srcfile, line.*\r\n$gdb_prompt$" \
{ pass "breakpoint at main" }
-re ".*$gdb_prompt$" { fail "break at main" }
timeout { fail "break at main (timeout)" }
}
#
# change value of main_line
#
set main_line 22
#
# run program up to breakpoint.
#
send_gdb "run\n"
gdb_expect {
-re "$main_line.*$gdb_prompt$" { pass "run until main breakpoint" }
-re ".*$gdb_prompt$" { fail "run until main breakpoint" }
timeout { fail "run until main breakpoint (timeout)" }
}
#
# set up a watch point on a.x
#
send_gdb "watch a.x\n"
gdb_expect {
-re "\r\n\032\032post-prompt\r\n\r\n\032\032breakpoints-invalid\r\n.*atchpoint 3: a.x\r\n$gdb_prompt$" \
{ pass "set watch on a.x" }
-re ".*$gdb_prompt$" { fail "set watch on a.x" }
timeout { fail "set watch on a.x (timeout)" }
}
#
# do a next, so that the watchpoint triggers. This will test:
# annotate-watchpoint
#
send_gdb "next\n"
gdb_expect {
-re "\r\n\032\032post-prompt\r\n\r\n\032\032starting\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032frames-invalid\r\n\r\n\032\032watchpoint 3\r\nWatchpoint 3: a.x\r\n\r\nOld value = 0\r\nNew value = 1\r\n\r\n\032\032frame-begin 0 $hex\r\n\r\n\032\032frame-function-name\r\nmain\r\n\032\032frame-args\r\n \\(\\)\r\n\032\032frame-source-begin\r\n at \r\n\032\032frame-source-file\r\n.*$srcfile\r\n\032\032frame-source-file-end\r\n:\r\n\032\032frame-source-line\r\n$decimal\r\n\032\032frame-source-end\r\n\r\n\r\n\032\032source .*$srcfile.*beg:$hex\r\n\r\n\032\032frame-end\r\n\r\n\032\032stopped\r\n$gdb_prompt$" \
{ pass "watch triggered on a.x" }
-re ".*$gdb_prompt$" { fail "watch triggered on a.x" }
timeout { fail "watch triggered on a.x (timeout)" }
}
#
# send ^C to gdb, so that the quit() function gets called
# and annotate-quit is tested
# test:
# annotate-quit
#
send_gdb "\003"
gdb_expect {
-re "\r\n\032\032error-begin\r\nQuit\r\n\r\n\032\032quit\r\n$gdb_prompt$" \
{ pass "annotate-quit" }
-re ".*$gdb_prompt$" { fail "annotate-quit" }
timeout { fail "annotate-quit (timeout)" }
}
#
# FIXME: the testsuite does not currently have tests for
# annotate_catchpoints and annotate_function_call
# and a few variants of the annotations that are
# tested (marked by FIXME on the annot?.exp files)
#
# reinstall the old prompt for the rest of the testsuite.
set gdb_prompt $old_gdb_prompt
|
