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
|
# Copyright 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
if $tracelevel then {
strace $tracelevel
}
set prms_id 0
set bug_id 0
# Set the current language to Java. This counts as a test. If it
# fails, then we skip the other tests.
proc set_lang_java {} {
global gdb_prompt
if [gdb_test "set language java" "" "set language java"] {
return 0
}
if [gdb_test "show language" ".* source language is \"java\".*"] {
return 0
}
return 1;
}
proc test_integer_literals_accepted {} {
global gdb_prompt
# Test various decimal values.
gdb_test "p 123" " = 123"
gdb_test "p -123" " = -123"
gdb_test "p/d 123" " = 123"
# Test various octal values.
gdb_test "p 0123" " = 83"
gdb_test "p 00123" " = 83"
gdb_test "p -0123" " = -83"
gdb_test "p/o 0123" " = 0123"
# Test various hexadecimal values.
gdb_test "p 0x123" " = 291"
gdb_test "p -0x123" " = -291"
gdb_test "p 0x0123" " = 291"
gdb_test "p -0x0123" " = -291"
gdb_test "p 0xABCDEF" " = 11259375"
gdb_test "p 0xabcdef" " = 11259375"
gdb_test "p 0xAbCdEf" " = 11259375"
gdb_test "p/x 0x123" " = 0x123"
}
proc test_character_literals_accepted {} {
global gdb_prompt
gdb_test "p 'a'" " = 'a'"
gdb_test "p/c 'a'" " = 'a'"
gdb_test "p/c 70" " = 'F'"
gdb_test "p/x 'a'" " = 0x61"
gdb_test "p/d 'a'" " = 97"
gdb_test "p/t 'a'" " = 1100001"
gdb_test "p/x '\\377'" " = 0xff"
gdb_test "p '\\''" " = '\\\\''"
# Note "p '\\'" => "= 92 '\\'"
gdb_test "p '\\\\'" " = '\\\\\\\\'"
# Test the /c print format.
}
proc test_integer_literals_rejected {} {
global gdb_prompt
test_print_reject "p 0x"
gdb_test "p ''" "Empty character constant"
gdb_test "p '''" "Empty character constant"
test_print_reject "p '\\'"
# Note that this turns into "p '\\\'" at gdb's input.
test_print_reject "p '\\\\\\'"
# Test various decimal values.
test_print_reject "p DEADBEEF"
test_print_reject "p 123DEADBEEF"
test_print_reject "p 123foobar.bazfoo3"
test_print_reject "p 123EEEEEEEEEEEEEEEEE33333k333"
gdb_test "p 123.4+56.7" "180.(099\[0-9]*|100\[0-9\]*)" "check for floating addition"
# Test various octal values.
test_print_reject "p 09"
test_print_reject "p 079"
# Test various hexadecimal values.
test_print_reject "p 0xG"
test_print_reject "p 0xAG"
}
# Start with a fresh gdb.
gdb_exit
gdb_start
gdb_reinitialize_dir $srcdir/$subdir
gdb_test "print \$pc" "No registers\\."
# FIXME: should also test "print $pc" when there is an execfile but no
# remote debugging target, process or corefile.
gdb_test "set print sevenbit-strings" ""
gdb_test "set print address off" "" ""
gdb_test "set width 0" ""
if [set_lang_java] then {
test_integer_literals_accepted
test_character_literals_accepted
test_integer_literals_rejected
} else {
fail "Java print command tests suppressed"
}
|
