1# Copyright 1999 Free Software Foundation, Inc.
2
3# This program is free software; you can redistribute it and/or modify
4# it under the terms of the GNU General Public License as published by
5# the Free Software Foundation; either version 2 of the License, or
6# (at your option) any later version.
7#
8# This program is distributed in the hope that it will be useful,
9# but WITHOUT ANY WARRANTY; without even the implied warranty of
10# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
11# GNU General Public License for more details.
12#
13# You should have received a copy of the GNU General Public License
14# along with this program; if not, write to the Free Software
15# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
16
17# Please email any bugs, comments, and/or additions to this file to:
18# bug-gdb@prep.ai.mit.edu
19
20if $tracelevel then {
21	strace $tracelevel
22}
23
24set prms_id 0
25set bug_id 0
26
27# Set the current language to Java.  This counts as a test.  If it
28# fails, then we skip the other tests.
29
30proc set_lang_java {} {
31    global gdb_prompt
32
33    if [gdb_test "set language java" "" "set language java"] {
34	return 0
35    }
36
37    if [gdb_test "show language" ".* source language is \"java\".*"] {
38	return 0
39    }
40    return 1;
41}
42
43proc test_integer_literals_accepted {} {
44    global gdb_prompt
45
46    # Test various decimal values.
47
48    gdb_test "p 123" " = 123"
49    gdb_test "p -123" " = -123"
50    gdb_test "p/d 123" " = 123"
51
52    # Test various octal values.
53
54    gdb_test "p 0123" " = 83"
55    gdb_test "p 00123" " = 83"
56    gdb_test "p -0123" " = -83"
57    gdb_test "p/o 0123" " = 0123"
58
59    # Test various hexadecimal values.
60
61    gdb_test "p 0x123" " = 291"
62    gdb_test "p -0x123" " = -291"
63    gdb_test "p 0x0123" " = 291"
64    gdb_test "p -0x0123" " = -291"
65    gdb_test "p 0xABCDEF" " = 11259375"
66    gdb_test "p 0xabcdef" " = 11259375"
67    gdb_test "p 0xAbCdEf" " = 11259375"
68    gdb_test "p/x 0x123" " = 0x123"
69}
70
71proc test_character_literals_accepted {} {
72    global gdb_prompt
73
74    gdb_test "p 'a'" " = 'a'"
75    gdb_test "p/c 'a'" " = 'a'"
76    gdb_test "p/c 70" " = 'F'"
77    gdb_test "p/x 'a'" " = 0x61"
78    gdb_test "p/d 'a'" " = 97"
79    gdb_test "p/t 'a'" " = 1100001"
80    gdb_test "p/x '\\377'" " = 0xff"
81    gdb_test "p '\\''" " = '\\\\''"
82    # Note "p '\\'" => "= 92 '\\'"
83    gdb_test "p '\\\\'" " = '\\\\\\\\'"
84
85    # Test the /c print format.
86}
87
88proc test_integer_literals_rejected {} {
89    global gdb_prompt
90
91    test_print_reject "p 0x"
92    gdb_test "p ''" "Empty character constant"
93    gdb_test "p '''" "Empty character constant"
94    test_print_reject "p '\\'"
95
96    # Note that this turns into "p '\\\'" at gdb's input.
97    test_print_reject "p '\\\\\\'"
98
99    # Test various decimal values.
100
101    test_print_reject "p DEADBEEF"
102
103    test_print_reject "p 123DEADBEEF"
104    test_print_reject "p 123foobar.bazfoo3"
105    test_print_reject "p 123EEEEEEEEEEEEEEEEE33333k333"
106    gdb_test "p 123.4+56.7" "180.(099\[0-9]*|100\[0-9\]*)" "check for floating addition"
107
108    # Test various octal values.
109
110    test_print_reject "p 09"
111    test_print_reject "p 079"
112
113    # Test various hexadecimal values.
114
115    test_print_reject "p 0xG"
116    test_print_reject "p 0xAG"
117}
118
119
120
121# Start with a fresh gdb.
122
123gdb_exit
124gdb_start
125gdb_reinitialize_dir $srcdir/$subdir
126
127gdb_test "print \$pc" "No registers\\."
128# FIXME: should also test "print $pc" when there is an execfile but no
129# remote debugging target, process or corefile.
130
131gdb_test "set print sevenbit-strings" ""
132gdb_test "set print address off" "" ""
133gdb_test "set width 0" ""
134
135if [set_lang_java] then {
136    test_integer_literals_accepted
137    test_character_literals_accepted
138    test_integer_literals_rejected
139} else {
140    fail "Java print command tests suppressed"
141}
142