1# This testcase is part of GDB, the GNU debugger.
2# Copyright 1993, 1997, 2004 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 2 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, write to the Free Software
16# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
17
18# This file was written by Fred Fish. (fnf@cygnus.com)
19# And rewritten by Michael Chastain (mec.gnu@mindspring.com)
20
21if $tracelevel then {
22	strace $tracelevel
23}
24
25set prms_id 0
26set bug_id 0
27
28# Start with a fresh gdb.
29
30gdb_exit
31gdb_start
32
33# Test input radices.
34
35proc test_one_input { iradix input output } {
36    gdb_test "print $input" "$output" \
37	"print $input; expect $output; input radix $iradix"
38}
39
40proc test_input_radix { iradix iradixhex iradixoctal } {
41    # set input-radix = $iradix, output-radix = ten
42    gdb_test "set radix" \
43	"Input and output radices now set to decimal 10, hex a, octal 12." \
44	"initialize radix, input radix $iradix"
45    gdb_test "set input-radix $iradix" \
46	"Input radix now set to decimal $iradix, hex $iradixhex, octal $iradixoctal."
47    if { $iradix == 10 } then {
48	gdb_test "show radix" \
49	    "Input and output radices set to decimal 10, hex a, octal 12." \
50	    "show radix, input radix $iradix"
51    } else {
52	gdb_test "show radix" \
53	    "Input radix set to decimal $iradix, hex $iradixhex, octal $iradixoctal.\r\nOutput radix set to decimal 10, hex a, octal 12." \
54	    "show radix, input radix $iradix"
55    }
56
57    # test constants with specific bases that do not use $iradix
58    test_one_input $iradix  "010"        "8"
59    test_one_input $iradix  "20."        "20"
60    test_one_input $iradix  "(int) 20."  "20"
61    test_one_input $iradix  "0xf"        "15"
62
63    # test simple one-digit constants
64    test_one_input $iradix  "0"          "0"
65    test_one_input $iradix  "1"          "1"
66    test_one_input $iradix  "-1"          "-1"
67
68    # test simple two-digit constants
69    test_one_input $iradix "10"          [expr $iradix]
70    test_one_input $iradix "11"          [expr $iradix + 1]
71    test_one_input $iradix "-10"         [expr 0 - $iradix]
72    test_one_input $iradix "-11"         [expr 0 - $iradix - 1]
73
74    # test simple three-digit constants
75    test_one_input $iradix "100"         [expr $iradix * $iradix]
76    test_one_input $iradix "101"         [expr $iradix * $iradix + 1]
77    test_one_input $iradix "-100"        [expr 0 - $iradix * $iradix]
78    test_one_input $iradix "-101"        [expr 0 - $iradix * $iradix - 1]
79
80    # test a five-digit constant
81    test_one_input $iradix  "10101"      \
82	[expr $iradix * $iradix * $iradix * $iradix + $iradix * $iradix + 1]
83}
84
85test_input_radix 2 "2" "2"
86    test_one_input 2  "4"   "Invalid number \"4\"\\."
87    test_one_input 2  "-2"  "Invalid number \"2\"\\."
88
89test_input_radix 3 "3" "3"
90    test_one_input 3  "2"   "2"
91    test_one_input 3  "20"  "6"
92    test_one_input 3  "3"   "Invalid number \"3\"\\."
93    test_one_input 2  "30"  "Invalid number \"30\"\\."
94
95test_input_radix 8 "8" "10"
96    test_one_input 8  "20"  "16"
97    test_one_input 8  "-20" "-16"
98    test_one_input 8  "8"   "Invalid number \"8\"."
99    test_one_input 8  "-9"  "Invalid number \"9\"."
100
101test_input_radix 10 "a" "12"
102    test_one_input 10 "-12"  "-12"
103
104test_input_radix 16 "10" "20"
105
106# Test output radices.
107
108proc test_one_output { oradix input output } {
109    gdb_test "print $input" "$output" \
110	"print $input; expect $output; output radix $oradix"
111}
112
113proc test_output_radix { oradix oradixhex oradixoctal } {
114    # set input-radix = ten, output-radix = $oradix
115    gdb_test "set radix" \
116	"Input and output radices now set to decimal 10, hex a, octal 12." \
117	"initialize radix, output radix $oradix"
118    gdb_test "set output-radix $oradix" \
119	"Output radix now set to decimal $oradix, hex $oradixhex, octal $oradixoctal."
120    if { $oradix == 10 } then {
121	gdb_test "show radix" \
122	    "Input and output radices set to decimal 10, hex a, octal 12." \
123	    "show radix, output radix $oradix"
124    } else {
125	gdb_test "show radix" \
126	    "Input radix set to decimal 10, hex a, octal 12.\r\nOutput radix set to decimal $oradix, hex $oradixhex, octal $oradixoctal." \
127	    "show radix, output radix $oradix"
128    }
129
130    # no standard tests for output radix
131}
132
133test_output_radix 8 "8" "10"
134    test_one_output 8  "010"        "010"
135    test_one_output 8  "0xf"        "17"
136    test_one_output 8  "10"         "12"
137    test_one_output 8  "100"        "144"
138    setup_kfail *-*-* "gdb/1715"
139    test_one_output 8  "20."        "24"
140    test_one_output 8  "(int) 20."  "24"
141
142test_output_radix 10 "a" "12"
143    test_one_output 10 "010"        "8"
144    test_one_output 10 "0xf"        "15"
145    test_one_output 10 "10"         "10"
146    test_one_output 10 "100"        "100"
147    test_one_output 10 "20."        "20"
148    test_one_output 10 "(int) 20."  "20"
149
150test_output_radix 16 "10" "20"
151    test_one_output 16 "010"        "8"
152    test_one_output 16 "0xf"        "f"
153    test_one_output 16 "10"         "a"
154    test_one_output 16 "100"        "64"
155    setup_kfail *-*-* "gdb/1715"
156    test_one_output 16 "20."        "14"
157    test_one_output 16 "(int) 20."  "14"
158