| | 1 | # Copyright 1998-2003, 2007-2012 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 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 | # This file was written by Elena Zannoni (ezannoni@cygnus.com) |
| | 17 | |
| | 18 | # this file tests maintenance commands and help on those. |
| | 19 | |
| | 20 | # source file used is break.c |
| | 21 | |
| | 22 | |
| | 23 | #maintenance check-symtabs -- Check consistency of psymtabs and symtabs |
| | 24 | #maintenance space -- Set the display of space usage |
| | 25 | #maintenance set -- Set GDB internal variables used by the GDB maintainer |
| | 26 | #maintenance show -- Show GDB internal variables used by the GDB maintainer |
| | 27 | #maintenance time -- Set the display of time usage |
| | 28 | #maintenance demangle -- Demangle a C++ mangled name |
| | 29 | #maintenance dump-me -- Get fatal error; make debugger dump its core |
| | 30 | #maintenance print -- Maintenance command for printing GDB internal state |
| | 31 | #maintenance info -- Commands for showing internal info about the program being debugged |
| | 32 | #maintenance internal-error -- Give GDB an internal error. |
| | 33 | # |
| | 34 | #maintenance print dummy-frames -- Print the dummy frame stack |
| | 35 | #maintenance print statistics -- Print statistics about internal gdb state |
| | 36 | #maintenance print objfiles -- Print dump of current object file definitions |
| | 37 | #maintenance print psymbols -- Print dump of current partial symbol definitions |
| | 38 | #maintenance print msymbols -- Print dump of current minimal symbol definitions |
| | 39 | #maintenance print symbols -- Print dump of current symbol definitions |
| | 40 | #maintenance print type -- Print a type chain for a given symbol |
| | 41 | #maintenance print unwind -- Print unwind table entry at given address |
| | 42 | # |
| | 43 | # |
| | 44 | #maintenance info sections -- List the BFD sections of the exec and core files |
| | 45 | #maintenance info breakpoints -- Status of all breakpoints |
| | 46 | # |
| | 47 | |
| | 48 | |
| | 49 | |
| | 50 | set testfile "break" |
| | 51 | set srcfile ${testfile}.c |
| | 52 | set srcfile1 ${testfile}1.c |
| | 53 | set binfile ${objdir}/${subdir}/${testfile} |
| | 54 | |
| | 55 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}0.o" object {debug nowarnings}] != "" } { |
| | 56 | untested maint.exp |
| | 57 | return -1 |
| | 58 | } |
| | 59 | |
| | 60 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile1}" "${binfile}1.o" object {debug nowarnings}] != "" } { |
| | 61 | untested maint.exp |
| | 62 | return -1 |
| | 63 | } |
| | 64 | |
| | 65 | if { [gdb_compile "${binfile}0.o ${binfile}1.o" "${binfile}" executable {debug nowarnings}] != "" } { |
| | 66 | untested maint.exp |
| | 67 | return -1 |
| | 68 | } |
| | 69 | |
| | 70 | |
| | 71 | gdb_exit |
| | 72 | gdb_start |
| | 73 | gdb_reinitialize_dir $srcdir/$subdir |
| | 74 | |
| | 75 | # The commands we test here produce many lines of output; disable "press |
| | 76 | # <return> to continue" prompts. |
| | 77 | gdb_test_no_output "set height 0" |
| | 78 | |
| | 79 | # Tests that require that no program is running |
| | 80 | |
| | 81 | gdb_file_cmd ${binfile} |
| | 82 | |
| | 83 | # Test for a regression where this command would internal-error if the |
| | 84 | # program wasn't running. |
| | 85 | gdb_test "maint print registers" "Name.*Nr.*Rel.*Offset.*Size.*Type.*" |
| | 86 | |
| | 87 | # Tests that can or should be done with a running program |
| | 88 | |
| | 89 | gdb_load ${binfile} |
| | 90 | |
| | 91 | if ![runto_main] then { |
| | 92 | perror "tests suppressed" |
| | 93 | } |
| | 94 | |
| | 95 | |
| | 96 | # |
| | 97 | # this command does not produce any output |
| | 98 | # unless there is some problem with the symtabs and psymtabs |
| | 99 | # so that branch will really never be covered in this tests here!! |
| | 100 | # |
| | 101 | |
| | 102 | # guo: on linux this command output is huge. for some reason splitting up |
| | 103 | # the regexp checks works. |
| | 104 | # |
| | 105 | send_gdb "maint check-symtabs\n" |
| | 106 | gdb_expect { |
| | 107 | -re "^maint check-symtabs" { |
| | 108 | gdb_expect { |
| | 109 | -re "$gdb_prompt $" { |
| | 110 | pass "maint check-symtabs" |
| | 111 | } |
| | 112 | timeout { fail "(timeout) maint check-symtabs" } |
| | 113 | } |
| | 114 | } |
| | 115 | -re ".*$gdb_prompt $" { fail "maint check-symtabs" } |
| | 116 | timeout { fail "(timeout) maint check-symtabs" } |
| | 117 | } |
| | 118 | |
| | 119 | gdb_test "maint space" \ |
| | 120 | "\"maintenance space\" takes a numeric argument\\." |
| | 121 | |
| | 122 | gdb_test "maint space 1" \ |
| | 123 | "Space used: $decimal \\(\\+$decimal for this command\\)" |
| | 124 | |
| | 125 | gdb_test "maint time" \ |
| | 126 | "\"maintenance time\" takes a numeric argument\\..*Space used: $decimal \\(\\+$decimal for this command\\)" |
| | 127 | |
| | 128 | gdb_test "maint time 1" \ |
| | 129 | "Command execution time: $decimal.*Space used: $decimal \\(\\+$decimal for this command\\)" |
| | 130 | |
| | 131 | gdb_test "maint time 0" \ |
| | 132 | "Space used: $decimal \\(\\+$decimal for this command\\)" |
| | 133 | |
| | 134 | gdb_test_no_output "maint space 0" |
| | 135 | |
| | 136 | gdb_test "maint demangle" \ |
| | 137 | "\"maintenance demangle\" takes an argument to demangle\\." |
| | 138 | |
| | 139 | gdb_test "maint demangle main" "Can't demangle \"main\"" |
| | 140 | |
| | 141 | |
| | 142 | |
| | 143 | # The timeout value is raised, because printing all the symbols and |
| | 144 | # statistical information about Cygwin and Windows libraries takes a lot |
| | 145 | # of time. |
| | 146 | if [istarget "*-*-cygwin*"] { |
| | 147 | set oldtimeout $timeout |
| | 148 | set timeout [expr $timeout + 500] |
| | 149 | } |
| | 150 | |
| | 151 | send_gdb "maint print statistics\n" |
| | 152 | gdb_expect { |
| | 153 | -re "Statistics for\[^\n\r\]*break\[^\n\r\]*:\r\n Number of \"minimal\" symbols read: $decimal\r\n Number of \"partial\" symbols read: $decimal\r\n Number of \"full\" symbols read: $decimal\r\n Number of \"types\" defined: $decimal\r\n Number of psym tables \\(not yet expanded\\): $decimal\r\n Number of symbol tables: $decimal\r\n Number of symbol tables with line tables: $decimal\r\n Number of symbol tables with blockvectors: $decimal\r\n Total memory used for objfile obstack: $decimal\r\n Total memory used for psymbol cache: $decimal\r\n Total memory used for macro cache: $decimal\r\n Total memory used for file name cache: $decimal\r\n" { |
| | 154 | gdb_expect { |
| | 155 | -re "$gdb_prompt $" { |
| | 156 | pass "maint print statistics" |
| | 157 | } |
| | 158 | timeout { fail "(timeout) maint print statistics" } |
| | 159 | } |
| | 160 | } |
| | 161 | -re ".*$gdb_prompt $" { fail "maint print statistics" } |
| | 162 | timeout { fail "(timeout) maint print statistics" } |
| | 163 | } |
| | 164 | |
| | 165 | # There aren't any ... |
| | 166 | gdb_test_no_output "maint print dummy-frames" |
| | 167 | |
| | 168 | send_gdb "maint print objfiles\n" |
| | 169 | |
| | 170 | # To avoid timeouts, we avoid expects with many .* patterns that match |
| | 171 | # many lines. Instead, we keep track of which milestones we've seen |
| | 172 | # in the output, and stop when we've seen all of them. |
| | 173 | |
| | 174 | set header 0 |
| | 175 | set psymtabs 0 |
| | 176 | set symtabs 0 |
| | 177 | set keep_looking 1 |
| | 178 | |
| | 179 | while {$keep_looking} { |
| | 180 | gdb_expect { |
| | 181 | |
| | 182 | -re ".*Object file.*break($EXEEXT)?: Objfile at $hex, bfd at $hex, \[0-9\]* minsyms\[\r\t \]+\n" { set header 1 } |
| | 183 | -re ".*Psymtabs:\[\r\t \]+\n" { set psymtabs 1 } |
| | 184 | -re ".*Symtabs:\[\r\t \]+\n" { set symtabs 1 } |
| | 185 | |
| | 186 | -re ".*$gdb_prompt $" { |
| | 187 | set keep_looking 0 |
| | 188 | } |
| | 189 | timeout { |
| | 190 | fail "(timeout) maint print objfiles" |
| | 191 | set keep_looking 0 |
| | 192 | } |
| | 193 | } |
| | 194 | } |
| | 195 | |
| | 196 | proc maint_pass_if {val name} { |
| | 197 | if $val { pass $name } else { fail $name } |
| | 198 | } |
| | 199 | |
| | 200 | maint_pass_if $header "maint print objfiles: header" |
| | 201 | maint_pass_if $psymtabs "maint print objfiles: psymtabs" |
| | 202 | maint_pass_if $symtabs "maint print objfiles: symtabs" |
| | 203 | |
| | 204 | gdb_test "maint print psymbols" \ |
| | 205 | "print-psymbols takes an output file name and optional symbol file name" \ |
| | 206 | "maint print psymbols w/o args" |
| | 207 | |
| | 208 | |
| | 209 | |
| | 210 | send_gdb "maint print psymbols psymbols_output ${srcdir}/${subdir}/${srcfile}\n" |
| | 211 | gdb_expect { |
| | 212 | -re "^maint print psymbols psymbols_output \[^\n\]*\r\n$gdb_prompt $" { |
| | 213 | send_gdb "shell ls psymbols_output\n" |
| | 214 | gdb_expect { |
| | 215 | -re "psymbols_output\r\n$gdb_prompt $" { |
| | 216 | # We want this grep to be as specific as possible, |
| | 217 | # so it's less likely to match symbol file names in |
| | 218 | # psymbols_output. Yes, this actually happened; |
| | 219 | # poor expect got tons of output, and timed out |
| | 220 | # trying to match it. --- Jim Blandy <jimb@cygnus.com> |
| | 221 | send_gdb "shell grep 'main.*function' psymbols_output\n" |
| | 222 | gdb_expect { |
| | 223 | -re ".main., function, $hex.*$gdb_prompt $" { |
| | 224 | pass "maint print psymbols 1" |
| | 225 | } |
| | 226 | -re ".*main. .., function, $hex.*$gdb_prompt $" { |
| | 227 | pass "maint print psymbols 2" |
| | 228 | } |
| | 229 | -re ".*$gdb_prompt $" { fail "maint print psymbols" } |
| | 230 | timeout { fail "(timeout) maint print psymbols" } |
| | 231 | } |
| | 232 | gdb_test "shell rm -f psymbols_output" ".*" |
| | 233 | } |
| | 234 | -re ".*$gdb_prompt $" { fail "maint print psymbols" } |
| | 235 | timeout { fail "(timeout) maint print psymbols" } |
| | 236 | } |
| | 237 | } |
| | 238 | -re ".*$gdb_prompt $" { fail "maint print psymbols" } |
| | 239 | timeout { fail "(timeout) maint print psymbols" } |
| | 240 | } |
| | 241 | |
| | 242 | gdb_test "maint print msymbols" \ |
| | 243 | "print-msymbols takes an output file name and optional symbol file name" \ |
| | 244 | "maint print msymbols w/o args" |
| | 245 | |
| | 246 | |
| | 247 | send_gdb "maint print msymbols msymbols_output ${binfile}\n" |
| | 248 | gdb_expect { |
| | 249 | -re "^maint print msymbols msymbols_output \[^\n\]*\r\n$gdb_prompt $" { |
| | 250 | send_gdb "shell ls msymbols_output\n" |
| | 251 | gdb_expect { |
| | 252 | -re "msymbols_output\r\n$gdb_prompt $" { |
| | 253 | send_gdb "shell grep factorial msymbols_output\n" |
| | 254 | gdb_expect { |
| | 255 | -re "\\\[ *$decimal\\\] \[tT\]\[ \t\]+$hex \\.?factorial.*$gdb_prompt $" { |
| | 256 | pass "maint print msymbols" |
| | 257 | } |
| | 258 | -re ".*$gdb_prompt $" { fail "maint print msymbols" } |
| | 259 | timeout { fail "(timeout) maint print msymbols" } |
| | 260 | } |
| | 261 | gdb_test "shell rm -f msymbols_output" ".*" |
| | 262 | } |
| | 263 | -re ".*$gdb_prompt $" { fail "maint print msymbols" } |
| | 264 | timeout { fail "(timeout) maint print msymbols" } |
| | 265 | } |
| | 266 | } |
| | 267 | -re ".*$gdb_prompt $" { fail "maint print msymbols" } |
| | 268 | timeout { fail "(timeout) maint print msymbols" } |
| | 269 | } |
| | 270 | |
| | 271 | # Check that maint print msymbols allows relative pathnames |
| | 272 | set mydir [pwd] |
| | 273 | gdb_test "cd ${objdir}" \ |
| | 274 | "Working directory [string_to_regexp ${objdir}]\..*" \ |
| | 275 | "cd to objdir" |
| | 276 | |
| | 277 | gdb_test_multiple "maint print msymbols msymbols_output2 ${subdir}/${testfile}" "maint print msymbols" { |
| | 278 | -re "^maint print msymbols msymbols_output2 \[^\n\]*\r\n$gdb_prompt $" { |
| | 279 | gdb_test_multiple "shell ls msymbols_output2" "maint print msymbols" { |
| | 280 | -re "msymbols_output2\r\n$gdb_prompt $" { |
| | 281 | gdb_test_multiple "shell grep factorial msymbols_output2" "maint print msymbols" { |
| | 282 | -re "\\\[ *$decimal\\\] \[tT\]\[ \t\]+$hex \\.?factorial.*$gdb_prompt $" { |
| | 283 | pass "maint print msymbols" |
| | 284 | } |
| | 285 | -re ".*$gdb_prompt $" { |
| | 286 | fail "maint print msymbols" |
| | 287 | } |
| | 288 | timeout { |
| | 289 | fail "(timeout) maint print msymbols" |
| | 290 | } |
| | 291 | } |
| | 292 | gdb_test "shell rm -f msymbols_output2" ".*" |
| | 293 | } |
| | 294 | -re ".*$gdb_prompt $" { |
| | 295 | fail "maint print msymbols" |
| | 296 | } |
| | 297 | timeout { |
| | 298 | fail "(timeout) maint print msymbols" |
| | 299 | } |
| | 300 | } |
| | 301 | } |
| | 302 | -re ".*$gdb_prompt $" { |
| | 303 | fail "maint print msymbols" |
| | 304 | } |
| | 305 | timeout { |
| | 306 | fail "(timeout) maint print msymbols" |
| | 307 | } |
| | 308 | } |
| | 309 | gdb_test "cd ${mydir}" \ |
| | 310 | "Working directory [string_to_regexp ${mydir}]\..*" \ |
| | 311 | "cd to mydir" |
| | 312 | |
| | 313 | gdb_test "maint print symbols" \ |
| | 314 | "Arguments missing: an output file name and an optional symbol file name" \ |
| | 315 | "maint print symbols w/o args" |
| | 316 | |
| | 317 | |
| | 318 | # Request symbols for one particular source file so that we don't try to |
| | 319 | # dump the symbol information for the entire C library - over 500MB nowadays |
| | 320 | # for GNU libc. |
| | 321 | |
| | 322 | send_gdb "maint print symbols symbols_output ${srcdir}/${subdir}/${srcfile}\n" |
| | 323 | gdb_expect { |
| | 324 | -re "^maint print symbols symbols_output \[^\n\]*\r\n$gdb_prompt $" { |
| | 325 | send_gdb "shell ls symbols_output\n" |
| | 326 | gdb_expect { |
| | 327 | -re "symbols_output\r\n$gdb_prompt $" { |
| | 328 | # See comments for `maint print psymbols'. |
| | 329 | send_gdb "shell grep 'main(.*block' symbols_output\n" |
| | 330 | gdb_expect { |
| | 331 | -re "int main\\(int, char \\*\\*, char \\*\\*\\); block.*$gdb_prompt $" { |
| | 332 | pass "maint print symbols" |
| | 333 | } |
| | 334 | -re ".*$gdb_prompt $" { fail "maint print symbols" } |
| | 335 | timeout { fail "(timeout) maint print symbols" } |
| | 336 | } |
| | 337 | gdb_test "shell rm -f symbols_output" ".*" |
| | 338 | } |
| | 339 | -re ".*$gdb_prompt $" { fail "maint print symbols" } |
| | 340 | timeout { fail "(timeout) maint print symbols" } |
| | 341 | } |
| | 342 | } |
| | 343 | -re ".*$gdb_prompt $" { fail "maint print symbols" } |
| | 344 | timeout { fail "(timeout) maint print symbols" } |
| | 345 | } |
| | 346 | |
| | 347 | set msg "maint print type" |
| | 348 | gdb_test_multiple "maint print type argc" $msg { |
| | 349 | -re "type node $hex\r\nname .int. \\($hex\\)\r\ntagname .<NULL>. \\($hex\\)\r\ncode $hex \\(TYPE_CODE_INT\\)\r\nlength \[24\]\r\nobjfile $hex\r\ntarget_type $hex\r\npointer_type $hex\r\nreference_type $hex\r\ntype_chain $hex\r\ninstance_flags $hex\r\nflags\r\nnfields 0 $hex\r\nvptr_basetype $hex\r\nvptr_fieldno -1\r\n$gdb_prompt $" { |
| | 350 | pass $msg |
| | 351 | } |
| | 352 | } |
| | 353 | |
| | 354 | if [istarget "hppa*-*-11*"] { |
| | 355 | setup_xfail hppa*-*-*11* CLLbs14860 |
| | 356 | gdb_test_multiple "maint print unwind &main" "maint print unwind" { |
| | 357 | -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex <main>\r\n\tregion_end = $hex <main\\+\[0-9\]*>\r\n\tflags = Args_stored Save_RP\r\n\tRegion_description = $hex\r\n\tEntry_FR = $hex\r\n\tEntry_GR = $hex\r\n\tTotal_frame_size = $hex\r\n$gdb_prompt $" { |
| | 358 | pass "maint print unwind" |
| | 359 | } |
| | 360 | -re ".*unwind_table_entry \\($hex\\):\r\n\tregion_start = $hex <main>\r\n\tregion_end = $hex <main\\+\[0-9\]*>\r\n\tflags = Args_stored Save_RP\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n\tFLD = $hex\r\n$gdb_prompt $" { |
| | 361 | xfail "maint print unwind" |
| | 362 | } |
| | 363 | } |
| | 364 | } |
| | 365 | |
| | 366 | set oldtimeout $timeout |
| | 367 | set timeout [expr $timeout + 300] |
| | 368 | |
| | 369 | # It'd be nice to check for every possible section. However, that's |
| | 370 | # problematic, since the relative ordering wanders from release to |
| | 371 | # release of the compilers. Instead, we'll just check for two |
| | 372 | # sections which appear to always come out in the same relative |
| | 373 | # order. (If that changes, then we should just check for one |
| | 374 | # section.) |
| | 375 | # |
| | 376 | # And by the way: This testpoint will break for PA64, where a.out's |
| | 377 | # are ELF files. |
| | 378 | |
| | 379 | # Standard GNU names. |
| | 380 | set text_section ".text" |
| | 381 | set data_section ".data" |
| | 382 | |
| | 383 | gdb_test_multiple "maint info sections" "maint info sections" { |
| | 384 | -re "Exec file:\r\n.*break($EXEEXT)?., file type.*ER_RO.*$gdb_prompt $" { |
| | 385 | # Looks like RealView which uses different section names. |
| | 386 | set text_section ER_RO |
| | 387 | set data_section ER_RW |
| | 388 | pass "maint info sections" |
| | 389 | } |
| | 390 | -re "Exec file:\r\n.*break($EXEEXT)?., file type.*neardata.*$gdb_prompt $" { |
| | 391 | # c6x doesn't have .data section. It has .neardata and .fardata section. |
| | 392 | set data_section ".neardata" |
| | 393 | pass "maint info sections" |
| | 394 | } |
| | 395 | -re "Exec file:\r\n.*break($EXEEXT)?., file type.*$gdb_prompt $" { |
| | 396 | pass "maint info sections" |
| | 397 | } |
| | 398 | } |
| | 399 | |
| | 400 | # Test for new option: maint info sections <section name> |
| | 401 | # If you don't have a .text section, this will require tweaking. |
| | 402 | |
| | 403 | gdb_test_multiple "maint info sections $text_section" \ |
| | 404 | "maint info sections .text" { |
| | 405 | -re ".* \\.bss .*$gdb_prompt $" { |
| | 406 | fail "maint info sections .text" |
| | 407 | } |
| | 408 | -re ".* $data_section .*$gdb_prompt $" { |
| | 409 | fail "maint info sections .text" |
| | 410 | } |
| | 411 | -re ".* $text_section .*$gdb_prompt $" { |
| | 412 | pass "maint info sections .text" |
| | 413 | } |
| | 414 | } |
| | 415 | |
| | 416 | # Test for new option: CODE section flag |
| | 417 | # If your data section is tagged CODE, xfail this test. |
| | 418 | |
| | 419 | gdb_test_multiple "maint info sections CODE" "maint info sections CODE" { |
| | 420 | -re ".* $data_section .*$gdb_prompt $" { fail "maint info sections CODE" } |
| | 421 | -re ".* $text_section .*$gdb_prompt $" { pass "maint info sections CODE" } |
| | 422 | } |
| | 423 | |
| | 424 | # Test for new option: DATA section flag |
| | 425 | # If your text section is tagged DATA, xfail this test. |
| | 426 | # |
| | 427 | # The "maint info sections DATA" test is marked for XFAIL on Windows, |
| | 428 | # because Windows has text sections marked DATA. |
| | 429 | setup_xfail "*-*-*cygwin*" |
| | 430 | setup_xfail "*-*-*mingw*" |
| | 431 | |
| | 432 | gdb_test_multiple "maint info sections DATA" "maint info sections DATA" { |
| | 433 | -re ".* $text_section .*$gdb_prompt $" { fail "maint info sections DATA" } |
| | 434 | -re ".* $data_section .*$gdb_prompt $" { pass "maint info sections DATA" } |
| | 435 | -re ".* .rodata .*$gdb_prompt $" { pass "maint info sections DATA" } |
| | 436 | } |
| | 437 | |
| | 438 | set bp_location6 [gdb_get_line_number "set breakpoint 6 here"] |
| | 439 | |
| | 440 | gdb_test_multiple "maint info breakpoints" "maint info breakpoints" { |
| | 441 | -re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex\[ \t\]+in main at.*break.c:$bp_location6 inf 1\r\n\[ \t\]+breakpoint already hit 1 time\r\n.*$gdb_prompt $" { |
| | 442 | pass "maint info breakpoints" |
| | 443 | } |
| | 444 | -re "Num\[ \t\]+Type\[ \t\]+Disp\[ \t\]+Enb\[ \t\]+Address\[ \t\]+What\r\n1\[ \t\]+breakpoint\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex in main at.*break.c:$bp_location6 sspace 1\r\n\[ \t\]+breakpoint already hit 1 time\r\n-1\[ \t\]+shlib events\[ \t\]+keep\[ \t\]+y\[ \t\]+$hex.*breakpoint already hit.*$gdb_prompt $" { |
| | 445 | pass "maint info breakpoints (with shlib events)" |
| | 446 | } |
| | 447 | } |
| | 448 | |
| | 449 | gdb_test "maint print" \ |
| | 450 | "\"maintenance print\" must be followed by the name of a print command\\.\r\nList.*unambiguous\\..*" \ |
| | 451 | "maint print w/o args" |
| | 452 | |
| | 453 | gdb_test "maint info" \ |
| | 454 | "\"maintenance info\" must be followed by the name of an info command\\.\r\nList.*unambiguous\\..*" \ |
| | 455 | "maint info w/o args" |
| | 456 | |
| | 457 | gdb_test "maint" \ |
| | 458 | "\"maintenance\" must be followed by the name of a maintenance command\\.\r\nList.*unambiguous\\..*" \ |
| | 459 | "maint w/o args" |
| | 460 | |
| | 461 | set timeout $oldtimeout |
| | 462 | |
| | 463 | #============test help on maint commands |
| | 464 | |
| | 465 | gdb_test "help maint" \ |
| | 466 | "Commands for use by GDB maintainers\\..*Includes commands to dump specific internal GDB structures in.*a human readable form, to cause GDB to deliberately dump core,.*to test internal functions such as the C../ObjC demangler, etc\\..*List of maintenance subcommands:.*maintenance check-symtabs.*maintenance demangle.*(maintenance dump-me.*)?maintenance info.*maintenance internal-error.*maintenance print.*maintenance set.*maintenance show.*maintenance space.*maintenance time.*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\..*Command name abbreviations are allowed if unambiguous\\..*" |
| | 467 | |
| | 468 | gdb_test "help maint check-symtabs" \ |
| | 469 | "Check consistency of psymtabs and symtabs\\..*" |
| | 470 | |
| | 471 | gdb_test "help maint space" \ |
| | 472 | "Set the display of space usage\\.\r\nIf nonzero, will cause the execution space for each command to be\r\ndisplayed, following the command's output\\..*" |
| | 473 | |
| | 474 | gdb_test "help maint time" \ |
| | 475 | "Set the display of time usage\\.\r\nIf nonzero, will cause the execution time for each command to be\r\ndisplayed, following the command's output\\..*" |
| | 476 | |
| | 477 | gdb_test "help maint demangle" \ |
| | 478 | "Demangle a C\\+\\+/ObjC mangled name\\.\r\nCall internal GDB demangler routine to demangle a C\\+\\+ link name\r\nand prints the result\\..*" |
| | 479 | |
| | 480 | gdb_test "help maint dump-me" \ |
| | 481 | "Get fatal error; make debugger dump its core\\.\r\nGDB sets its handling of SIGQUIT back to SIG_DFL and then sends\r\nitself a SIGQUIT signal\\..*" |
| | 482 | |
| | 483 | gdb_test "help maint internal-error" \ |
| | 484 | "Give GDB an internal error\\.\r\nCause GDB to behave as if an internal error was detected\\..*" |
| | 485 | |
| | 486 | gdb_test "help maint internal-warning" \ |
| | 487 | "Give GDB an internal warning\\.\r\nCause GDB to behave as if an internal warning was reported\\..*" |
| | 488 | |
| | 489 | gdb_test "help maint print statistics" \ |
| | 490 | "Print statistics about internal gdb state\\..*" |
| | 491 | |
| | 492 | gdb_test "help maint print dummy-frames" \ |
| | 493 | "Print the contents of the internal dummy-frame stack." |
| | 494 | |
| | 495 | gdb_test "help maint print objfiles" \ |
| | 496 | "Print dump of current object file definitions\\..*" |
| | 497 | |
| | 498 | gdb_test "help maint print psymbols" \ |
| | 499 | "Print dump of current partial symbol definitions\\.\r\nEntries in the partial symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's partial symbols\\..*" |
| | 500 | |
| | 501 | gdb_test "help maint print msymbols" \ |
| | 502 | "Print dump of current minimal symbol definitions\\.\r\nEntries in the minimal symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's minimal symbols\\..*" |
| | 503 | |
| | 504 | gdb_test "help maint print symbols" \ |
| | 505 | "Print dump of current symbol definitions\\.\r\nEntries in the full symbol table are dumped to file OUTFILE\\.\r\nIf a SOURCE file is specified, dump only that file's symbols\\..*" |
| | 506 | |
| | 507 | gdb_test "help maint print type" \ |
| | 508 | "Print a type chain for a given symbol\\.\r\nFor each node in a type chain, print the raw data for each member of\r\nthe type structure, and the interpretation of the data\\..*" |
| | 509 | |
| | 510 | if [istarget "hppa*-*-*"] { |
| | 511 | gdb_test "help maint print unwind" \ |
| | 512 | "Print unwind table entry at given address\\..*" |
| | 513 | } |
| | 514 | |
| | 515 | gdb_test "help maint info sections" \ |
| | 516 | "List the BFD sections of the exec and core files\\..*" |
| | 517 | |
| | 518 | gdb_test "help maint info breakpoints" \ |
| | 519 | "Status of all breakpoints, or breakpoint number NUMBER.*" |
| | 520 | |
| | 521 | |
| | 522 | #send_gdb "help maint info breakpoints\n" |
| | 523 | #expect { |
| | 524 | # -re "Status of all breakpoints, or breakpoint number NUMBER\\.\[ \r\n\t\]+The \"Type\" column indicates one of:\[ \r\n\t\]+breakpoint\[ \t\]+- normal breakpoint\[ \r\n\t\]+watchpoint\[ \t\]+- watchpoint\[ \r\n\t\]+longjmp\[ \t\]+- internal breakpoint used to step through longjmp\\(\\)\[ \r\n\t\]+longjmp resume - internal breakpoint at the target of longjmp\\(\\)\[ \r\n\t\]+until\[ \t\]+- internal breakpoint used by the \"until\" command\[ \r\n\t\]+finish\[ \t\]+- internal breakpoint used by the \"finish\" command\[ \r\n\t\]+The \"Disp\" column contains one of \"keep\", \"del\", or \"dis\" to indicate\[ \r\n\t\]+the disposition of the breakpoint after it gets hit\\. \"dis\" means that the\[ \r\n\t\]+breakpoint will be disabled\\. The \"Address\" and \"What\" columns indicate the\[ \r\n\t\]+address and file.line number respectively\\.\[ \r\n\t\]+Convenience variable \".*\" and default examine address for \"x\"\[ \r\n\t\]+are set to the address of the last breakpoint listed\\.\[ \r\n\t\]+Convenience variable \".bpnum\" contains the number of the last\[ \r\n\t\]+breakpoint set\\..*$gdb_prompt $"\ |
| | 525 | # { pass "help maint info breakpoints" } |
| | 526 | # -re ".*$gdb_prompt $" { fail "help maint info breakpoints" } |
| | 527 | # timeout { fail "(timeout) help maint info breakpoints" } |
| | 528 | # } |
| | 529 | |
| | 530 | gdb_test "help maint info" \ |
| | 531 | "Commands for showing internal info about the program being debugged.*unambiguous\\..*" |
| | 532 | |
| | 533 | test_prefix_command_help {"maint print" "maintenance print"} { |
| | 534 | "Maintenance command for printing GDB internal state\\.\[\r\n\]+" |
| | 535 | } |
| | 536 | |
| | 537 | test_prefix_command_help {"maint" "maintenance"} { |
| | 538 | "Commands for use by GDB maintainers\\.\[\r\n\]+" |
| | 539 | "Includes commands to dump specific internal GDB structures in\[\r\n\]+" |
| | 540 | "a human readable form, to cause GDB to deliberately dump core,\[\r\n\]+" |
| | 541 | "to test internal functions such as the C\\+\\+/ObjC demangler, etc\\.\[\r\n\]+" |
| | 542 | } |
| | 543 | |
| | 544 | #set oldtimeout $timeout |
| | 545 | #set timeout [expr $timeout + 300] |
| | 546 | |
| | 547 | gdb_test_multiple "maint dump-me" "maint dump-me" { |
| | 548 | -re "Should GDB dump core.*\\(y or n\\) $" { |
| | 549 | gdb_test "n" ".*" "maint dump-me" |
| | 550 | } |
| | 551 | } |
| | 552 | |
| | 553 | send_gdb "maint internal-error\n" |
| | 554 | gdb_expect { |
| | 555 | -re "A problem internal to GDB has been detected" { |
| | 556 | pass "maint internal-error" |
| | 557 | if [gdb_internal_error_resync] { |
| | 558 | pass "internal-error resync" |
| | 559 | } else { |
| | 560 | fail "internal-error resync" |
| | 561 | } |
| | 562 | } |
| | 563 | -re ".*$gdb_prompt $" { |
| | 564 | fail "maint internal-error" |
| | 565 | untested "internal-error resync" |
| | 566 | } |
| | 567 | timeout { |
| | 568 | fail "maint internal-error (timeout)" |
| | 569 | untested "internal-error resync" |
| | 570 | } |
| | 571 | } |
| | 572 | |
| | 573 | #set timeout $oldtimeout |
| | 574 | |
| | 575 | |
| | 576 | gdb_exit |
| | 577 | return 0 |
projects / deliverable / binutils-gdb.git / blame_incremental