projects / thirdparty / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 1d506c26 | 1 | # Copyright 2023-2024 Free Software Foundation, Inc. |
| a0c07915 AB |
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 3 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, see <http://www.gnu.org/licenses/>. | |
| 15 | ||
| 16 | # Test GDB's limited array printing. | |
| 17 | ||
| 18 | standard_testfile | |
| 19 | ||
| 20 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile]} { | |
| 21 | return -1 | |
| 22 | } | |
| 23 | ||
| 24 | if {![runto_main]} { | |
| 25 | perror "couldn't run to breakpoint" | |
| 26 | continue | |
| 27 | } | |
| 28 | ||
| 29 | with_test_prefix "with standard max-value size" { | |
| 30 | gdb_test "print large_1d_array" \ | |
| 31 | " = \\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,\ | |
| 32 | 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,\ | |
| 33 | 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,\ | |
| 34 | 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,\ | |
| 35 | 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59,\ | |
| 36 | 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,\ | |
| 37 | 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83,\ | |
| 38 | 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,\ | |
| 39 | 96, 97, 98, 99\\\}" | |
| 40 | gdb_test -nonl "output large_1d_array" \ | |
| 41 | "\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,\ | |
| 42 | 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,\ | |
| 43 | 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,\ | |
| 44 | 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,\ | |
| 45 | 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59,\ | |
| 46 | 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,\ | |
| 47 | 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83,\ | |
| 48 | 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95,\ | |
| 49 | 96, 97, 98, 99\\\}" | |
| 50 | gdb_test "print large_2d_array" \ | |
| 51 | " = \\\{\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9\\\},\ | |
| 52 | \\\{10, 11, 12, 13, 14, 15, 16, 17, 18, 19\\\},\ | |
| 53 | \\\{20, 21, 22, 23, 24, 25, 26, 27, 28, 29\\\},\ | |
| 54 | \\\{30, 31, 32, 33, 34, 35, 36, 37, 38, 39\\\},\ | |
| 55 | \\\{40, 41, 42, 43, 44, 45, 46, 47, 48, 49\\\},\ | |
| 56 | \\\{50, 51, 52, 53, 54, 55, 56, 57, 58, 59\\\},\ | |
| 57 | \\\{60, 61, 62, 63, 64, 65, 66, 67, 68, 69\\\},\ | |
| 58 | \\\{70, 71, 72, 73, 74, 75, 76, 77, 78, 79\\\},\ | |
| 59 | \\\{80, 81, 82, 83, 84, 85, 86, 87, 88, 89\\\},\ | |
| 60 | \\\{90, 91, 92, 93, 94, 95, 96, 97, 98, 99\\\}\\\}" | |
| 61 | gdb_test -nonl "output large_2d_array" \ | |
| 62 | "\\\{\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9\\\},\ | |
| 63 | \\\{10, 11, 12, 13, 14, 15, 16, 17, 18, 19\\\},\ | |
| 64 | \\\{20, 21, 22, 23, 24, 25, 26, 27, 28, 29\\\},\ | |
| 65 | \\\{30, 31, 32, 33, 34, 35, 36, 37, 38, 39\\\},\ | |
| 66 | \\\{40, 41, 42, 43, 44, 45, 46, 47, 48, 49\\\},\ | |
| 67 | \\\{50, 51, 52, 53, 54, 55, 56, 57, 58, 59\\\},\ | |
| 68 | \\\{60, 61, 62, 63, 64, 65, 66, 67, 68, 69\\\},\ | |
| 69 | \\\{70, 71, 72, 73, 74, 75, 76, 77, 78, 79\\\},\ | |
| 70 | \\\{80, 81, 82, 83, 84, 85, 86, 87, 88, 89\\\},\ | |
| 71 | \\\{90, 91, 92, 93, 94, 95, 96, 97, 98, 99\\\}\\\}" | |
| 72 | } | |
| 73 | ||
| 74 | # Set the max-value-size so we can only print 51 elements. | |
| 75 | set elements 51 | |
| 76 | set int_size [get_valueof "/d" "sizeof(large_1d_array\[0\])" "*unknown*"] | |
| 77 | gdb_test_no_output "set max-value-size [expr $int_size * $elements]" | |
| 78 | ||
| 79 | with_test_prefix "with reduced max-value size" { | |
| 80 | gdb_test "print large_1d_array" \ | |
| 81 | "\r\nvalue requires $decimal bytes, which is more than max-value-size" | |
| 82 | gdb_test "output large_1d_array" \ | |
| 83 | "\r\nvalue requires $decimal bytes, which is more than max-value-size" | |
| 84 | gdb_test "print large_2d_array" \ | |
| 85 | "\r\nvalue requires $decimal bytes, which is more than max-value-size" | |
| 86 | gdb_test "output large_2d_array" \ | |
| 87 | "\r\nvalue requires $decimal bytes, which is more than max-value-size" | |
| 88 | } | |
| 89 | ||
| 90 | gdb_test_no_output "set print elements 3" | |
| 91 | ||
| 92 | with_test_prefix "with reduced print elements" { | |
| 93 | gdb_test "print large_1d_array" \ | |
| 94 | " = \\\{0, 1, 2\\.\\.\\.\\\}" | |
| 95 | gdb_test -nonl "output large_1d_array" \ | |
| 96 | "\\\{0, 1, 2\\.\\.\\.\\\}" | |
| 97 | ||
| 98 | gdb_test "print \$" \ | |
| 99 | " = \\\{0, 1, 2\\.\\.\\.\\\}" \ | |
| 100 | "print large_1d_array from history" | |
| 101 | gdb_test -nonl "output \$\$" \ | |
| 102 | "\\\{0, 1, 2\\.\\.\\.\\\}" \ | |
| 103 | "output large_1d_array from history" | |
| 104 | ||
| 105 | gdb_test "print large_2d_array" \ | |
| 106 | " = \\\{\\\{0, 1, 2\\.\\.\\.\\\}, \\\{10, 11, 12\\.\\.\\.\\\},\ | |
| 107 | \\\{20, 21, 22\\.\\.\\.\\\}\\.\\.\\.\\\}" | |
| 108 | gdb_test -nonl "output large_2d_array" \ | |
| 109 | "\\\{\\\{0, 1, 2\\.\\.\\.\\\}, \\\{10, 11, 12\\.\\.\\.\\\},\ | |
| 110 | \\\{20, 21, 22\\.\\.\\.\\\}\\.\\.\\.\\\}" | |
| 111 | ||
| 112 | gdb_test "print \$" \ | |
| 113 | " = \\\{\\\{0, 1, 2\\.\\.\\.\\\}, \\\{10, 11, 12\\.\\.\\.\\\},\ | |
| 114 | \\\{20, 21, 22\\.\\.\\.\\\}\\.\\.\\.\\\}" \ | |
| 115 | "print large_2d_array from history" | |
| 116 | gdb_test -nonl "output \$\$" \ | |
| 117 | "\\\{\\\{0, 1, 2\\.\\.\\.\\\}, \\\{10, 11, 12\\.\\.\\.\\\},\ | |
| 118 | \\\{20, 21, 22\\.\\.\\.\\\}\\.\\.\\.\\\}" \ | |
| 119 | "output large_2d_array from history" | |
| 120 | } | |
| 121 | ||
| 122 | gdb_test_no_output "set print elements $elements" | |
| 123 | ||
| 124 | with_test_prefix "with print elements matching max-value size" { | |
| 125 | gdb_test "print \$\$2" \ | |
| 126 | " = \\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,\ | |
| 127 | 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,\ | |
| 128 | 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,\ | |
| 129 | 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,\ | |
| 130 | 48, 49, 50\\.\\.\\.\\\}" \ | |
| 131 | "print large_1d_array from history" | |
| 132 | gdb_test -nonl "output \$\$3" \ | |
| 133 | "\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,\ | |
| 134 | 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,\ | |
| 135 | 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,\ | |
| 136 | 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,\ | |
| 137 | 48, 49, 50\\.\\.\\.\\\}" \ | |
| 138 | "output large_1d_array from history" | |
| 139 | ||
| 140 | gdb_test "print \$\$2" \ | |
| 141 | " = \\\{\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9\\\},\ | |
| 142 | \\\{10, 11, 12, 13, 14, 15, 16, 17, 18, 19\\\},\ | |
| 143 | \\\{20, 21, 22, 23, 24, 25, 26, 27, 28, 29\\\},\ | |
| 144 | \\\{30, 31, 32, 33, 34, 35, 36, 37, 38, 39\\\},\ | |
| 145 | \\\{40, 41, 42, 43, 44, 45, 46, 47, 48, 49\\\},\ | |
| 146 | \\\{50(?:, <unavailable>)\{9\}\\\}(?:,\ | |
| 147 | \\\{<unavailable>(?:, <unavailable>)\{9\}\\\})\{4\}\\\}" \ | |
| 148 | "print large_2d_array from history" | |
| 149 | gdb_test -nonl "output \$\$3" \ | |
| 150 | "\\\{\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9\\\},\ | |
| 151 | \\\{10, 11, 12, 13, 14, 15, 16, 17, 18, 19\\\},\ | |
| 152 | \\\{20, 21, 22, 23, 24, 25, 26, 27, 28, 29\\\},\ | |
| 153 | \\\{30, 31, 32, 33, 34, 35, 36, 37, 38, 39\\\},\ | |
| 154 | \\\{40, 41, 42, 43, 44, 45, 46, 47, 48, 49\\\},\ | |
| 155 | \\\{50(?:, <unavailable>)\{9\}\\\}(?:,\ | |
| 156 | \\\{<unavailable>(?:, <unavailable>)\{9\}\\\})\{4\}\\\}" \ | |
| 157 | "output large_2d_array from history" | |
| 158 | } | |
| 159 | ||
| 160 | gdb_test_no_output "set max-value-size unlimited" | |
| 161 | gdb_test_no_output "set print elements unlimited" | |
| 162 | gdb_test_no_output "set print repeats 3" | |
| 163 | ||
| 164 | with_test_prefix "with unlimited print elements" { | |
| 165 | gdb_test "print \$\$" \ | |
| 166 | " = \\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,\ | |
| 167 | 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,\ | |
| 168 | 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,\ | |
| 169 | 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,\ | |
| 170 | 48, 49, 50, <unavailable> <repeats 49 times>\\\}" \ | |
| 171 | "print large_1d_array from history" | |
| 172 | gdb_test -nonl "output \$\$2" \ | |
| 173 | "\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11,\ | |
| 174 | 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23,\ | |
| 175 | 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35,\ | |
| 176 | 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47,\ | |
| 177 | 48, 49, 50, <unavailable> <repeats 49 times>\\\}" \ | |
| 178 | "output large_1d_array from history" | |
| 179 | ||
| 180 | gdb_test "print \$\$" \ | |
| 181 | " = \\\{\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9\\\},\ | |
| 182 | \\\{10, 11, 12, 13, 14, 15, 16, 17, 18, 19\\\},\ | |
| 183 | \\\{20, 21, 22, 23, 24, 25, 26, 27, 28, 29\\\},\ | |
| 184 | \\\{30, 31, 32, 33, 34, 35, 36, 37, 38, 39\\\},\ | |
| 185 | \\\{40, 41, 42, 43, 44, 45, 46, 47, 48, 49\\\},\ | |
| 186 | \\\{50, <unavailable> <repeats 9 times>\\\},\ | |
| 187 | \\\{<unavailable> <repeats 10 times>\\\}\ | |
| 188 | <repeats 4 times>\\\}" \ | |
| 189 | "print large_2d_array from history" | |
| 190 | gdb_test -nonl "output \$\$2" \ | |
| 191 | "\\\{\\\{0, 1, 2, 3, 4, 5, 6, 7, 8, 9\\\},\ | |
| 192 | \\\{10, 11, 12, 13, 14, 15, 16, 17, 18, 19\\\},\ | |
| 193 | \\\{20, 21, 22, 23, 24, 25, 26, 27, 28, 29\\\},\ | |
| 194 | \\\{30, 31, 32, 33, 34, 35, 36, 37, 38, 39\\\},\ | |
| 195 | \\\{40, 41, 42, 43, 44, 45, 46, 47, 48, 49\\\},\ | |
| 196 | \\\{50, <unavailable> <repeats 9 times>\\\},\ | |
| 197 | \\\{<unavailable> <repeats 10 times>\\\}\ | |
| 198 | <repeats 4 times>\\\}" \ | |
| 199 | "output large_2d_array from history" | |
| 200 | ||
| 201 | gdb_test "print \$\[4\]" \ | |
| 202 | " = \\\{40, 41, 42, 43, 44, 45, 46, 47, 48, 49\\\}" \ | |
| 203 | "print available large_2d_array row from history" | |
| 204 | gdb_test -nonl "output \$\$\[4\]" \ | |
| 205 | "\\\{40, 41, 42, 43, 44, 45, 46, 47, 48, 49\\\}" \ | |
| 206 | "output available large_2d_array row from history" | |
| 207 | ||
| 208 | gdb_test "print \$\$\[5\]" \ | |
| 209 | " = \\\{50, <unavailable> <repeats 9 times>\\\}" \ | |
| 210 | "print partially available large_2d_array row from history" | |
| 211 | gdb_test -nonl "output \$\$2\[5\]" \ | |
| 212 | "\\\{50, <unavailable> <repeats 9 times>\\\}" \ | |
| 213 | "output partially available large_2d_array row from history" | |
| 214 | ||
| 215 | gdb_test "print \$\$2\[6\]" \ | |
| 216 | " = <unavailable>" \ | |
| 217 | "print unavailable large_2d_array row from history" | |
| 218 | gdb_test -nonl "output \$\$3\[6\]" \ | |
| 219 | "<unavailable>" \ | |
| 220 | "output unavailable large_2d_array row from history" | |
| 221 | ||
| 222 | gdb_test "print \$\$3\[5\]\[0\]" \ | |
| 223 | " = 50" \ | |
| 224 | "print available large_2d_array element from history" | |
| 225 | gdb_test -nonl "output \$\$4\[5\]\[0\]" \ | |
| 226 | "50" \ | |
| 227 | "output available large_2d_array element from history" | |
| 228 | ||
| 229 | gdb_test "print \$\$4\[5\]\[1\]" \ | |
| 230 | " = <unavailable>" \ | |
| 231 | "print unavailable large_2d_array element from history" | |
| 232 | gdb_test -nonl "output \$\$5\[5\]\[1\]" \ | |
| 233 | "<unavailable>" \ | |
| 234 | "output unavailable large_2d_array element from history" | |
| 235 | ||
| 236 | gdb_test "print \$\$5\[5\]\[0\] + \$\$5\[5\]\[1\]" \ | |
| 237 | "value is not available" \ | |
| 238 | "print expression referring unavailable element from history" | |
| 239 | gdb_test "output \$\$5\[5\]\[0\] + \$\$5\[5\]\[1\]" \ | |
| 240 | "value is not available" \ | |
| 241 | "output expression referring unavailable element from history" | |
| 242 | } |