1# This testcase is part of GDB, the GNU debugger.
2# Copyright 1993, 1997, 2004, 2007 Free Software Foundation, Inc.
3
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 3 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program.  If not, see <http://www.gnu.org/licenses/>.
16
17# This file was written by Fred Fish. (fnf@cygnus.com)
18# And rewritten by Michael Chastain (mec.gnu@mindspring.com)
19
20if $tracelevel then {
21	strace $tracelevel
22}
23
24set prms_id 0
25set bug_id 0
26
27# Start with a fresh gdb.
28
29gdb_exit
30gdb_start
31
32# Test input radices.
33
34proc test_one_input { iradix input output } {
35    gdb_test "print $input" "$output" \
36	"print $input; expect $output; input radix $iradix"
37}
38
39proc test_input_radix { iradix iradixhex iradixoctal } {
40    # set input-radix = $iradix, output-radix = ten
41    gdb_test "set radix" \
42	"Input and output radices now set to decimal 10, hex a, octal 12." \
43	"initialize radix, input radix $iradix"
44    gdb_test "set input-radix $iradix" \
45	"Input radix now set to decimal $iradix, hex $iradixhex, octal $iradixoctal."
46    if { $iradix == 10 } then {
47	gdb_test "show radix" \
48	    "Input and output radices set to decimal 10, hex a, octal 12." \
49	    "show radix, input radix $iradix"
50    } else {
51	gdb_test "show radix" \
52	    "Input radix set to decimal $iradix, hex $iradixhex, octal $iradixoctal.\r\nOutput radix set to decimal 10, hex a, octal 12." \
53	    "show radix, input radix $iradix"
54    }
55
56    # test constants with specific bases that do not use $iradix
57    test_one_input $iradix  "010"        "8"
58    test_one_input $iradix  "20."        "20"
59    test_one_input $iradix  "(int) 20."  "20"
60    test_one_input $iradix  "0xf"        "15"
61
62    # test simple one-digit constants
63    test_one_input $iradix  "0"          "0"
64    test_one_input $iradix  "1"          "1"
65    test_one_input $iradix  "-1"          "-1"
66
67    # test simple two-digit constants
68    test_one_input $iradix "10"          [expr $iradix]
69    test_one_input $iradix "11"          [expr $iradix + 1]
70    test_one_input $iradix "-10"         [expr 0 - $iradix]
71    test_one_input $iradix "-11"         [expr 0 - $iradix - 1]
72
73    # test simple three-digit constants
74    test_one_input $iradix "100"         [expr $iradix * $iradix]
75    test_one_input $iradix "101"         [expr $iradix * $iradix + 1]
76    test_one_input $iradix "-100"        [expr 0 - $iradix * $iradix]
77    test_one_input $iradix "-101"        [expr 0 - $iradix * $iradix - 1]
78
79    # test a five-digit constant
80    test_one_input $iradix  "10101"      \
81	[expr $iradix * $iradix * $iradix * $iradix + $iradix * $iradix + 1]
82}
83
84test_input_radix 2 "2" "2"
85    test_one_input 2  "4"   "Invalid number \"4\"\\."
86    test_one_input 2  "-2"  "Invalid number \"2\"\\."
87
88test_input_radix 3 "3" "3"
89    test_one_input 3  "2"   "2"
90    test_one_input 3  "20"  "6"
91    test_one_input 3  "3"   "Invalid number \"3\"\\."
92    test_one_input 2  "30"  "Invalid number \"30\"\\."
93
94test_input_radix 8 "8" "10"
95    test_one_input 8  "20"  "16"
96    test_one_input 8  "-20" "-16"
97    test_one_input 8  "8"   "Invalid number \"8\"."
98    test_one_input 8  "-9"  "Invalid number \"9\"."
99
100test_input_radix 10 "a" "12"
101    test_one_input 10 "-12"  "-12"
102
103test_input_radix 16 "10" "20"
104
105# Test output radices.
106
107proc test_one_output { oradix input output } {
108    gdb_test "print $input" "$output" \
109	"print $input; expect $output; output radix $oradix"
110}
111
112proc test_output_radix { oradix oradixhex oradixoctal } {
113    # set input-radix = ten, output-radix = $oradix
114    gdb_test "set radix" \
115	"Input and output radices now set to decimal 10, hex a, octal 12." \
116	"initialize radix, output radix $oradix"
117    gdb_test "set output-radix $oradix" \
118	"Output radix now set to decimal $oradix, hex $oradixhex, octal $oradixoctal."
119    if { $oradix == 10 } then {
120	gdb_test "show radix" \
121	    "Input and output radices set to decimal 10, hex a, octal 12." \
122	    "show radix, output radix $oradix"
123    } else {
124	gdb_test "show radix" \
125	    "Input radix set to decimal 10, hex a, octal 12.\r\nOutput radix set to decimal $oradix, hex $oradixhex, octal $oradixoctal." \
126	    "show radix, output radix $oradix"
127    }
128
129    # no standard tests for output radix
130}
131
132test_output_radix 8 "8" "10"
133    test_one_output 8  "010"        "010"
134    test_one_output 8  "0xf"        "17"
135    test_one_output 8  "10"         "12"
136    test_one_output 8  "100"        "144"
137    setup_kfail *-*-* "gdb/1715"
138    test_one_output 8  "20."        "24"
139    test_one_output 8  "(int) 20."  "24"
140
141test_output_radix 10 "a" "12"
142    test_one_output 10 "010"        "8"
143    test_one_output 10 "0xf"        "15"
144    test_one_output 10 "10"         "10"
145    test_one_output 10 "100"        "100"
146    test_one_output 10 "20."        "20"
147    test_one_output 10 "(int) 20."  "20"
148
149test_output_radix 16 "10" "20"
150    test_one_output 16 "010"        "8"
151    test_one_output 16 "0xf"        "f"
152    test_one_output 16 "10"         "a"
153    test_one_output 16 "100"        "64"
154    setup_kfail *-*-* "gdb/1715"
155    test_one_output 16 "20."        "14"
156    test_one_output 16 "(int) 20."  "14"
157