| 1 | # This testcase is part of GDB, the GNU debugger. |
| 2 | # Copyright 1993-2016 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 | |
| 20 | |
| 21 | # Start with a fresh gdb. |
| 22 | |
| 23 | gdb_exit |
| 24 | gdb_start |
| 25 | |
| 26 | # Test input radices. |
| 27 | |
| 28 | proc test_one_input { iradix input output } { |
| 29 | gdb_test "print $input" "$output" \ |
| 30 | "print $input; expect $output; input radix $iradix" |
| 31 | } |
| 32 | |
| 33 | proc test_input_radix { iradix iradixhex iradixoctal } { |
| 34 | # set input-radix = $iradix, output-radix = ten |
| 35 | gdb_test "set radix" \ |
| 36 | "Input and output radices now set to decimal 10, hex a, octal 12." \ |
| 37 | "initialize radix, input radix $iradix" |
| 38 | gdb_test "set input-radix $iradix" \ |
| 39 | "Input radix now set to decimal $iradix, hex $iradixhex, octal $iradixoctal." |
| 40 | if { $iradix == 10 } then { |
| 41 | gdb_test "show radix" \ |
| 42 | "Input and output radices set to decimal 10, hex a, octal 12." \ |
| 43 | "show radix, input radix $iradix" |
| 44 | } else { |
| 45 | gdb_test "show radix" \ |
| 46 | "Input radix set to decimal $iradix, hex $iradixhex, octal $iradixoctal.\r\nOutput radix set to decimal 10, hex a, octal 12." \ |
| 47 | "show radix, input radix $iradix" |
| 48 | } |
| 49 | |
| 50 | # test constants with specific bases that do not use $iradix |
| 51 | test_one_input $iradix "010" "8" |
| 52 | test_one_input $iradix "20." "20" |
| 53 | test_one_input $iradix "(int) 20." "20" |
| 54 | test_one_input $iradix "0xf" "15" |
| 55 | |
| 56 | # test simple one-digit constants |
| 57 | test_one_input $iradix "0" "0" |
| 58 | test_one_input $iradix "1" "1" |
| 59 | test_one_input $iradix "-1" "-1" |
| 60 | |
| 61 | # test simple two-digit constants |
| 62 | test_one_input $iradix "10" [expr $iradix] |
| 63 | test_one_input $iradix "11" [expr $iradix + 1] |
| 64 | test_one_input $iradix "-10" [expr 0 - $iradix] |
| 65 | test_one_input $iradix "-11" [expr 0 - $iradix - 1] |
| 66 | |
| 67 | # test simple three-digit constants |
| 68 | test_one_input $iradix "100" [expr $iradix * $iradix] |
| 69 | test_one_input $iradix "101" [expr $iradix * $iradix + 1] |
| 70 | test_one_input $iradix "-100" [expr 0 - $iradix * $iradix] |
| 71 | test_one_input $iradix "-101" [expr 0 - $iradix * $iradix - 1] |
| 72 | |
| 73 | # test a five-digit constant |
| 74 | test_one_input $iradix "10101" \ |
| 75 | [expr $iradix * $iradix * $iradix * $iradix + $iradix * $iradix + 1] |
| 76 | } |
| 77 | |
| 78 | test_input_radix 2 "2" "2" |
| 79 | test_one_input 2 "4" "Invalid number \"4\"\\." |
| 80 | test_one_input 2 "-2" "Invalid number \"2\"\\." |
| 81 | |
| 82 | test_input_radix 3 "3" "3" |
| 83 | test_one_input 3 "2" "2" |
| 84 | test_one_input 3 "20" "6" |
| 85 | test_one_input 3 "3" "Invalid number \"3\"\\." |
| 86 | test_one_input 2 "30" "Invalid number \"30\"\\." |
| 87 | |
| 88 | test_input_radix 8 "8" "10" |
| 89 | test_one_input 8 "20" "16" |
| 90 | test_one_input 8 "-20" "-16" |
| 91 | test_one_input 8 "8" "Invalid number \"8\"." |
| 92 | test_one_input 8 "-9" "Invalid number \"9\"." |
| 93 | |
| 94 | test_input_radix 10 "a" "12" |
| 95 | test_one_input 10 "-12" "-12" |
| 96 | |
| 97 | test_input_radix 16 "10" "20" |
| 98 | |
| 99 | # Test output radices. |
| 100 | |
| 101 | proc test_one_output { oradix input output } { |
| 102 | gdb_test "print $input" "$output" \ |
| 103 | "print $input; expect $output; output radix $oradix" |
| 104 | } |
| 105 | |
| 106 | proc test_output_radix { oradix oradixhex oradixoctal } { |
| 107 | # set input-radix = ten, output-radix = $oradix |
| 108 | gdb_test "set radix" \ |
| 109 | "Input and output radices now set to decimal 10, hex a, octal 12." \ |
| 110 | "initialize radix, output radix $oradix" |
| 111 | gdb_test "set output-radix $oradix" \ |
| 112 | "Output radix now set to decimal $oradix, hex $oradixhex, octal $oradixoctal." |
| 113 | if { $oradix == 10 } then { |
| 114 | gdb_test "show radix" \ |
| 115 | "Input and output radices set to decimal 10, hex a, octal 12." \ |
| 116 | "show radix, output radix $oradix" |
| 117 | } else { |
| 118 | gdb_test "show radix" \ |
| 119 | "Input radix set to decimal 10, hex a, octal 12.\r\nOutput radix set to decimal $oradix, hex $oradixhex, octal $oradixoctal." \ |
| 120 | "show radix, output radix $oradix" |
| 121 | } |
| 122 | |
| 123 | # no standard tests for output radix |
| 124 | } |
| 125 | |
| 126 | test_output_radix 8 "8" "10" |
| 127 | test_one_output 8 "010" "010" |
| 128 | test_one_output 8 "0xf" "17" |
| 129 | test_one_output 8 "10" "12" |
| 130 | test_one_output 8 "100" "144" |
| 131 | setup_kfail "gdb/1715" *-*-* |
| 132 | test_one_output 8 "20." "24" |
| 133 | test_one_output 8 "(int) 20." "24" |
| 134 | |
| 135 | test_output_radix 10 "a" "12" |
| 136 | test_one_output 10 "010" "8" |
| 137 | test_one_output 10 "0xf" "15" |
| 138 | test_one_output 10 "10" "10" |
| 139 | test_one_output 10 "100" "100" |
| 140 | test_one_output 10 "20." "20" |
| 141 | test_one_output 10 "(int) 20." "20" |
| 142 | |
| 143 | test_output_radix 16 "10" "20" |
| 144 | test_one_output 16 "010" "8" |
| 145 | test_one_output 16 "0xf" "f" |
| 146 | test_one_output 16 "10" "a" |
| 147 | test_one_output 16 "100" "64" |
| 148 | setup_kfail "gdb/1715" *-*-* |
| 149 | test_one_output 16 "20." "14" |
| 150 | test_one_output 16 "(int) 20." "14" |
| 151 | |
| 152 | # Test rejecting invalid input radices and unsupported output radices |
| 153 | # really rejects the radices, instead of just claiming so (PR 7536). |
| 154 | |
| 155 | gdb_test "set radix" \ |
| 156 | "Input and output radices now set to decimal 10, hex a, octal 12\." \ |
| 157 | "Reset radices" |
| 158 | |
| 159 | gdb_test "set input-radix 0" \ |
| 160 | "Nonsense input radix ``decimal 0''; input radix unchanged\\." \ |
| 161 | "Reject input-radix 0" |
| 162 | gdb_test "show input-radix" \ |
| 163 | "Default input radix for entering numbers is 10\\." \ |
| 164 | "Input radix unchanged after rejecting 0" |
| 165 | |
| 166 | gdb_test "set input-radix 1" \ |
| 167 | "Nonsense input radix ``decimal 1''; input radix unchanged\\." \ |
| 168 | "Reject input-radix 1" |
| 169 | gdb_test "show input-radix" \ |
| 170 | "Default input radix for entering numbers is 10\\." \ |
| 171 | "Input radix unchanged after rejecting 1" |
| 172 | |
| 173 | gdb_test "set output-radix 0" \ |
| 174 | "Unsupported output radix ``decimal 0''; output radix unchanged\\." \ |
| 175 | "Reject output-radix 0" |
| 176 | gdb_test "show output-radix" \ |
| 177 | "Default output radix for printing of values is 10\\." \ |
| 178 | "Output radix unchanged after rejecting 0" |
| 179 | gdb_test "set output-radix 1" \ |
| 180 | "Unsupported output radix ``decimal 1''; output radix unchanged\\." \ |
| 181 | "Reject output-radix 1" |
| 182 | gdb_test "show output-radix" \ |
| 183 | "Default output radix for printing of values is 10\\." \ |
| 184 | "Output radix unchanged after rejecting 1" |
| 185 | |
| 186 | gdb_test "set radix 7" \ |
| 187 | "Unsupported output radix ``decimal 7''; output radix unchanged\\." \ |
| 188 | "set radix 7 rejected" |
| 189 | gdb_test "show output-radix" \ |
| 190 | "Default output radix for printing of values is 10\\." \ |
| 191 | "Output radix unchanged after rejection through set radix command" |