projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| e2882c85 | 1 | # Copyright 1998-2018 Free Software Foundation, Inc. |
| c906108c SS |
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 | |
| e22f8b7c | 5 | # the Free Software Foundation; either version 3 of the License, or |
| c906108c | 6 | # (at your option) any later version. |
| e22f8b7c | 7 | # |
| c906108c SS |
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. | |
| e22f8b7c | 12 | # |
| c906108c | 13 | # You should have received a copy of the GNU General Public License |
| e22f8b7c | 14 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| c906108c | 15 | |
| c906108c SS |
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 | ||
| 7d0c9981 DE |
23 | #maintenance check-psymtabs -- Check consistency of psymtabs vs symtabs |
| 24 | #maintenance check-symtabs -- Check consistency of symtabs | |
| 25 | #maintenance expand-symtabs -- Expand symtabs matching a file regexp | |
| 4f337972 AC |
26 | #maintenance set -- Set GDB internal variables used by the GDB maintainer |
| 27 | #maintenance show -- Show GDB internal variables used by the GDB maintainer | |
| c906108c SS |
28 | #maintenance dump-me -- Get fatal error; make debugger dump its core |
| 29 | #maintenance print -- Maintenance command for printing GDB internal state | |
| 30 | #maintenance info -- Commands for showing internal info about the program being debugged | |
| 7be570e7 | 31 | #maintenance internal-error -- Give GDB an internal error. |
| c906108c | 32 | # |
| 00905d52 | 33 | #maintenance print dummy-frames -- Print the dummy frame stack |
| c906108c SS |
34 | #maintenance print statistics -- Print statistics about internal gdb state |
| 35 | #maintenance print objfiles -- Print dump of current object file definitions | |
| 36 | #maintenance print psymbols -- Print dump of current partial symbol definitions | |
| 37 | #maintenance print msymbols -- Print dump of current minimal symbol definitions | |
| 38 | #maintenance print symbols -- Print dump of current symbol definitions | |
| 39 | #maintenance print type -- Print a type chain for a given symbol | |
| 40 | #maintenance print unwind -- Print unwind table entry at given address | |
| 41 | # | |
| 42 | # | |
| 43 | #maintenance info sections -- List the BFD sections of the exec and core files | |
| 44 | #maintenance info breakpoints -- Status of all breakpoints | |
| 45 | # | |
| 46 | ||
| 47 | ||
| 48 | ||
| f8b41b00 | 49 | standard_testfile break.c break1.c |
| a1dea79a | 50 | |
| 5b362f04 | 51 | if {[prepare_for_testing "failed to prepare" $testfile \ |
| f8b41b00 | 52 | [list $srcfile $srcfile2] {debug nowarnings}]} { |
| f8b41b00 | 53 | return -1 |
| c906108c SS |
54 | } |
| 55 | ||
| b78974c3 PA |
56 | # The commands we test here produce many lines of output; disable "press |
| 57 | # <return> to continue" prompts. | |
| 58 | gdb_test_no_output "set height 0" | |
| 59 | ||
| 60 | # Tests that require that no program is running | |
| 61 | ||
| 62 | gdb_file_cmd ${binfile} | |
| 63 | ||
| 64 | # Test for a regression where this command would internal-error if the | |
| 11859c31 AB |
65 | # program wasn't running. If there's a lot of registers then this |
| 66 | # might overflow expect's buffers, so process the output line at a | |
| 67 | # time. | |
| 68 | set saw_registers 0 | |
| 69 | set saw_headers 0 | |
| 70 | set test "maint print registers" | |
| 71 | gdb_test_multiple $test $test { | |
| 72 | -re "\[^\r\n\]+Name\[^\r\n\]+Nr\[^\r\n\]+Rel\[^\r\n\]+Offset\[^\r\n\]+Size\[^\r\n\]+Type\[^\r\n\]+\[\r\n\]+" { | |
| 73 | set saw_headers 1 | |
| 74 | exp_continue | |
| 75 | } | |
| 76 | -re "^\[^\r\n\]+\[0-9\]+\[^\r\n\]+\[0-9\]+\[^\r\n\]+\[0-9\]+\[^\r\n\]+\[0-9\]+\[^\r\n\]+\[\r\n\]+" { | |
| 77 | set saw_registers 1 | |
| 78 | exp_continue | |
| 79 | } | |
| 80 | -re "^\\*\[0-9\]+\[^\r\n\]+\[\r\n\]+" { | |
| 81 | exp_continue | |
| 82 | } | |
| 83 | -re "$gdb_prompt $" { | |
| 84 | gdb_assert { $saw_registers && $saw_headers } $test | |
| 85 | } | |
| 86 | } | |
| b78974c3 | 87 | |
| 7d0c9981 DE |
88 | # Test "mt expand-symtabs" here as it's easier to verify before we |
| 89 | # run the program. | |
| 90 | gdb_test_no_output "mt set per on" "mt set per on for expand-symtabs" | |
| 91 | gdb_test_multiple "mt expand-symtabs $subdir/break\[.\]c$" \ | |
| 92 | "mt expand-symtabs" { | |
| 43f3e411 | 93 | -re "#compunits: (1|2) \\(\[+\](0|1|2)\\),.*$gdb_prompt $" { |
| bf6d8a91 TT |
94 | # This should expand at most two primary symtabs. |
| 95 | # "Normally" it will not expand any, because the symtab | |
| 96 | # holding "main" will already have been expanded, but if the | |
| e19d3afb DE |
97 | # file is compiled with -fdebug-types-section then a second primary |
| 98 | # symtab for break.c will be created for any types. | |
| 7d0c9981 DE |
99 | pass "mt expand-symtabs" |
| 100 | } | |
| 101 | } | |
| 102 | gdb_test "mt set per off" ".*" "mt set per off for expand-symtabs" | |
| 103 | ||
| b78974c3 PA |
104 | # Tests that can or should be done with a running program |
| 105 | ||
| c906108c SS |
106 | gdb_load ${binfile} |
| 107 | ||
| 108 | if ![runto_main] then { | |
| 109 | perror "tests suppressed" | |
| 110 | } | |
| 111 | ||
| 927aa2e7 | 112 | # If we're using .gdb_index or .debug_names there will be no psymtabs. |
| 27210e12 | 113 | set have_gdb_index 0 |
| 927aa2e7 JK |
114 | gdb_test_multiple "maint info sections .gdb_index .debug_names" "check for .gdb_index" { |
| 115 | -re ": \\.gdb_index .*\r\n$gdb_prompt $" { | |
| 116 | set have_gdb_index 1 | |
| 117 | } | |
| 118 | -re ": \\.debug_names .*\r\n$gdb_prompt $" { | |
| 27210e12 DE |
119 | set have_gdb_index 1 |
| 120 | } | |
| 121 | -re ".*$gdb_prompt $" { | |
| 122 | ;# Nothing to do, present to avoid a FAIL. | |
| 123 | } | |
| 124 | } | |
| c906108c | 125 | |
| c906108c SS |
126 | # |
| 127 | # this command does not produce any output | |
| 128 | # unless there is some problem with the symtabs and psymtabs | |
| 129 | # so that branch will really never be covered in this tests here!! | |
| 130 | # | |
| 131 | ||
| a0b3c4fd JM |
132 | # guo: on linux this command output is huge. for some reason splitting up |
| 133 | # the regexp checks works. | |
| 134 | # | |
| 7d0c9981 | 135 | send_gdb "maint check-psymtabs\n" |
| c906108c | 136 | gdb_expect { |
| 7d0c9981 | 137 | -re "^maint check-psymtabs" { |
| 65731a6b MS |
138 | gdb_expect { |
| 139 | -re "$gdb_prompt $" { | |
| 7d0c9981 | 140 | pass "maint check-psymtabs" |
| a0b3c4fd | 141 | } |
| 7d0c9981 | 142 | timeout { fail "(timeout) maint check-psymtabs" } |
| a0b3c4fd | 143 | } |
| 65731a6b | 144 | } |
| 7d0c9981 DE |
145 | -re ".*$gdb_prompt $" { fail "maint check-psymtabs" } |
| 146 | timeout { fail "(timeout) maint check-psymtabs" } | |
| 65731a6b | 147 | } |
| c906108c | 148 | |
| 7d0c9981 DE |
149 | # This command does not produce any output unless there is some problem |
| 150 | # with the symtabs, so that branch will really never be covered in the | |
| 151 | # tests here!! | |
| 152 | gdb_test_no_output "maint check-symtabs" | |
| 153 | ||
| b8b8facf | 154 | # Test per-command stats. |
| bd712aed | 155 | gdb_test_no_output "maint set per-command on" |
| b8b8facf | 156 | gdb_test "pwd" \ |
| 43f3e411 | 157 | "Command execution time: \[0-9.\]+ \\(cpu\\), \[0-9.\]+ \\(wall\\)\[\r\n\]+Space used: $decimal \\(\\+$decimal for this command\\)\[\r\n\]+#symtabs: $decimal \\(\\+$decimal\\), #compunits: $decimal \\(\\+$decimal\\), #blocks: $decimal \\(\\+$decimal\\)" |
| b8b8facf | 158 | gdb_test_no_output "maint set per-command off" |
| c906108c | 159 | |
| dbdfa66c CV |
160 | # The timeout value is raised, because printing all the symbols and |
| 161 | # statistical information about Cygwin and Windows libraries takes a lot | |
| cb80163c DE |
162 | # of time. |
| 163 | if [istarget "*-*-cygwin*"] { | |
| 164 | set oldtimeout $timeout | |
| 165 | set timeout [expr $timeout + 500] | |
| 166 | } | |
| c906108c | 167 | |
| 55b7ce7f UW |
168 | send_gdb "maint print statistics\n" |
| 169 | gdb_expect { | |
| f8b41b00 | 170 | -re "Statistics for\[^\n\r\]*maint\[^\n\r\]*:\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 read CUs: $decimal\r\n Number of unread CUs: $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 BFD 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: $decimal\r\n" { |
| 55b7ce7f UW |
171 | gdb_expect { |
| 172 | -re "$gdb_prompt $" { | |
| 173 | pass "maint print statistics" | |
| 174 | } | |
| 175 | timeout { fail "(timeout) maint print statistics" } | |
| 176 | } | |
| 65731a6b | 177 | } |
| 55b7ce7f UW |
178 | -re ".*$gdb_prompt $" { fail "maint print statistics" } |
| 179 | timeout { fail "(timeout) maint print statistics" } | |
| 65731a6b | 180 | } |
| c906108c | 181 | |
| 00905d52 | 182 | # There aren't any ... |
| 27d3a1a2 | 183 | gdb_test_no_output "maint print dummy-frames" |
| 00905d52 | 184 | |
| c906108c | 185 | send_gdb "maint print objfiles\n" |
| adf40b2e | 186 | |
| c906108c | 187 | # To avoid timeouts, we avoid expects with many .* patterns that match |
| adf40b2e JM |
188 | # many lines. Instead, we keep track of which milestones we've seen |
| 189 | # in the output, and stop when we've seen all of them. | |
| 190 | ||
| 191 | set header 0 | |
| 192 | set psymtabs 0 | |
| 193 | set symtabs 0 | |
| 194 | set keep_looking 1 | |
| 195 | ||
| 196 | while {$keep_looking} { | |
| 197 | gdb_expect { | |
| 198 | ||
| e48744a0 PA |
199 | -re "\r\n" { |
| 200 | set output $expect_out(buffer) | |
| 201 | if {[regexp ".*Object file.*maint($EXEEXT)?: Objfile at ${hex}" $output]} { | |
| 202 | set header 1 | |
| 203 | } | |
| 204 | if {[regexp ".*Psymtabs:\[\r\t \]+\n" $output]} { | |
| 205 | set psymtabs 1 | |
| 206 | } | |
| 207 | if {[regexp ".*Symtabs:\[\r\t \]+\n" $output]} { | |
| 208 | set symtabs 1 | |
| 209 | } | |
| 210 | } | |
| adf40b2e JM |
211 | |
| 212 | -re ".*$gdb_prompt $" { | |
| 213 | set keep_looking 0 | |
| 214 | } | |
| 215 | timeout { | |
| 216 | fail "(timeout) maint print objfiles" | |
| 217 | set keep_looking 0 | |
| 218 | } | |
| 219 | } | |
| c906108c | 220 | } |
| adf40b2e JM |
221 | |
| 222 | proc maint_pass_if {val name} { | |
| 223 | if $val { pass $name } else { fail $name } | |
| c906108c SS |
224 | } |
| 225 | ||
| adf40b2e | 226 | maint_pass_if $header "maint print objfiles: header" |
| 27210e12 DE |
227 | if { ! $have_gdb_index } { |
| 228 | maint_pass_if $psymtabs "maint print objfiles: psymtabs" | |
| 229 | } | |
| adf40b2e JM |
230 | maint_pass_if $symtabs "maint print objfiles: symtabs" |
| 231 | ||
| 27210e12 | 232 | if { ! $have_gdb_index } { |
| f8b41b00 | 233 | set psymbols_output [standard_output_file psymbols_output] |
| 37539ebe | 234 | set psymbols_output_re [string_to_regexp $psymbols_output] |
| 34c41c68 DE |
235 | set test_list [list \ |
| 236 | "maint print psymbols -source" \ | |
| 237 | "maint print psymbols -source ${srcdir}/${subdir}/${srcfile} $psymbols_output" \ | |
| 238 | "maint print psymbols -pc" \ | |
| 239 | "maint print psymbols -pc main $psymbols_output"] | |
| 240 | foreach { test_name command } $test_list { | |
| 241 | send_gdb "$command\n" | |
| 242 | gdb_expect { | |
| 243 | -re "^maint print psymbols \[^\n\]*\r\n$gdb_prompt $" { | |
| 244 | send_gdb "shell ls $psymbols_output\n" | |
| 27210e12 | 245 | gdb_expect { |
| 34c41c68 DE |
246 | -re "$psymbols_output_re\r\n$gdb_prompt $" { |
| 247 | # We want this grep to be as specific as possible, | |
| 248 | # so it's less likely to match symbol file names in | |
| 249 | # psymbols_output. Yes, this actually happened; | |
| 250 | # poor expect got tons of output, and timed out | |
| 251 | # trying to match it. --- Jim Blandy <jimb@cygnus.com> | |
| 252 | send_gdb "shell grep 'main.*function' $psymbols_output\n" | |
| 253 | gdb_expect { | |
| 254 | -re ".main., function, $hex.*$gdb_prompt $" { | |
| 255 | pass "$test_name 1" | |
| 256 | } | |
| 257 | -re ".*main. .., function, $hex.*$gdb_prompt $" { | |
| 258 | pass "$test_name 2" | |
| 259 | } | |
| 260 | -re ".*$gdb_prompt $" { fail "$test_name" } | |
| 261 | timeout { fail "$test_name (timeout)" } | |
| 262 | } | |
| 263 | gdb_test "shell rm -f $psymbols_output" ".*" \ | |
| 264 | "shell rm -f psymbols_output" | |
| 27210e12 | 265 | } |
| 34c41c68 DE |
266 | -re ".*$gdb_prompt $" { fail "$test_name" } |
| 267 | timeout { fail "$test_name (timeout)" } | |
| 65731a6b | 268 | } |
| 65731a6b | 269 | } |
| 34c41c68 DE |
270 | -re ".*$gdb_prompt $" { fail "$test_name" } |
| 271 | timeout { fail "$test_name (timeout)" } | |
| 65731a6b | 272 | } |
| 65731a6b | 273 | } |
| 65731a6b | 274 | } |
| c906108c | 275 | |
| c906108c | 276 | |
| f8b41b00 | 277 | set msymbols_output [standard_output_file msymbols_output] |
| 37539ebe | 278 | set msymbols_output_re [string_to_regexp $msymbols_output] |
| 34c41c68 | 279 | send_gdb "maint print msymbols -objfile ${binfile} $msymbols_output\n" |
| c906108c | 280 | gdb_expect { |
| 34c41c68 | 281 | -re "^maint print msymbols \[^\n\]*\r\n$gdb_prompt $" { |
| f8b41b00 | 282 | send_gdb "shell ls $msymbols_output\n" |
| 65731a6b | 283 | gdb_expect { |
| 37539ebe | 284 | -re "$msymbols_output_re\r\n$gdb_prompt $" { |
| f8b41b00 | 285 | send_gdb "shell grep factorial $msymbols_output\n" |
| 65731a6b | 286 | gdb_expect { |
| efd11a33 | 287 | -re "\\\[ *$decimal\\\] \[tT\]\[ \t\]+$hex \\.?factorial.*$gdb_prompt $" { |
| 65731a6b MS |
288 | pass "maint print msymbols" |
| 289 | } | |
| 34c41c68 DE |
290 | -re ".*$gdb_prompt $" { fail "maint print msymbols" } |
| 291 | timeout { fail "maint print msymbols (timeout)" } | |
| 65731a6b | 292 | } |
| f8b41b00 TT |
293 | gdb_test "shell rm -f $msymbols_output" ".*" \ |
| 294 | "shell rm -f msymbols_output" | |
| 65731a6b | 295 | } |
| 34c41c68 DE |
296 | -re ".*$gdb_prompt $" { fail "maint print msymbols" } |
| 297 | timeout { fail "maint print msymbols (timeout)" } | |
| 65731a6b MS |
298 | } |
| 299 | } | |
| 34c41c68 DE |
300 | -re ".*$gdb_prompt $" { fail "maint print msymbols" } |
| 301 | timeout { fail "maint print msymbols (timeout)" } | |
| 65731a6b | 302 | } |
| c906108c | 303 | |
| dbdfa66c CV |
304 | # Check that maint print msymbols allows relative pathnames |
| 305 | set mydir [pwd] | |
| 08b3fe69 TT |
306 | gdb_test "cd [standard_output_file {}]" \ |
| 307 | "Working directory .*\..*" \ | |
| 65731a6b MS |
308 | "cd to objdir" |
| 309 | ||
| 34c41c68 DE |
310 | gdb_test_multiple "maint print msymbols -objfile ${testfile} msymbols_output2" "maint print msymbols" { |
| 311 | -re "^maint print msymbols \[^\n\]*\r\n$gdb_prompt $" { | |
| dbdfa66c CV |
312 | gdb_test_multiple "shell ls msymbols_output2" "maint print msymbols" { |
| 313 | -re "msymbols_output2\r\n$gdb_prompt $" { | |
| 107c2d62 LM |
314 | gdb_test "shell grep factorial msymbols_output2" \ |
| 315 | "\\\[ *$decimal\\\] \[tT\]\[ \t\]+$hex \\.?factorial.*" \ | |
| 316 | "maint print msymbols" | |
| 317 | gdb_test "shell rm -f msymbols_output2" ".*" | |
| dbdfa66c | 318 | } |
| dbdfa66c CV |
319 | } |
| 320 | } | |
| dbdfa66c | 321 | } |
| 65731a6b MS |
322 | gdb_test "cd ${mydir}" \ |
| 323 | "Working directory [string_to_regexp ${mydir}]\..*" \ | |
| 324 | "cd to mydir" | |
| 325 | ||
| c906108c | 326 | |
| 3bcbaac5 DJ |
327 | # Request symbols for one particular source file so that we don't try to |
| 328 | # dump the symbol information for the entire C library - over 500MB nowadays | |
| 329 | # for GNU libc. | |
| adf40b2e | 330 | |
| f8b41b00 | 331 | set symbols_output [standard_output_file symbols_output] |
| 37539ebe | 332 | set symbols_output_re [string_to_regexp $symbols_output] |
| 34c41c68 DE |
333 | set test_list [list \ |
| 334 | "maint print symbols -source" \ | |
| 335 | "maint print symbols -source ${srcdir}/${subdir}/${srcfile} $symbols_output" \ | |
| 336 | "maint print symbols -pc" \ | |
| 337 | "maint print symbols -pc main $symbols_output"] | |
| 338 | foreach { test_name command } $test_list { | |
| 339 | send_gdb "$command\n" | |
| 340 | gdb_expect { | |
| 341 | -re "^maint print symbols \[^\n\]*\r\n$gdb_prompt $" { | |
| 342 | send_gdb "shell ls $symbols_output\n" | |
| 343 | gdb_expect { | |
| 344 | -re "$symbols_output_re\r\n$gdb_prompt $" { | |
| 345 | # See comments for `maint print psymbols'. | |
| 346 | send_gdb "shell grep 'main(.*block' $symbols_output\n" | |
| 347 | gdb_expect { | |
| 348 | -re "int main\\(int, char \\*\\*, char \\*\\*\\); block.*$gdb_prompt $" { | |
| 349 | pass "$test_name" | |
| 350 | } | |
| 351 | -re ".*$gdb_prompt $" { fail "$test_name" } | |
| 352 | timeout { fail "$test_name (timeout)" } | |
| 65731a6b | 353 | } |
| 34c41c68 DE |
354 | gdb_test "shell rm -f $symbols_output" ".*" \ |
| 355 | "shell rm -f symbols_output" | |
| 65731a6b | 356 | } |
| 34c41c68 DE |
357 | -re ".*$gdb_prompt $" { fail "$test_name" } |
| 358 | timeout { fail "$test_name (timeout)" } | |
| 65731a6b | 359 | } |
| 65731a6b | 360 | } |
| 34c41c68 DE |
361 | -re ".*$gdb_prompt $" { fail "$test_name" } |
| 362 | timeout { fail "$test_name (timeout)" } | |
| 65731a6b | 363 | } |
| 65731a6b | 364 | } |
| c906108c | 365 | |
| b4ba55a1 JB |
366 | set msg "maint print type" |
| 367 | gdb_test_multiple "maint print type argc" $msg { | |
| ae6ae975 | 368 | -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 $hex\r\n$gdb_prompt $" { |
| b4ba55a1 JB |
369 | pass $msg |
| 370 | } | |
| 371 | } | |
| c906108c | 372 | |
| a0b3c4fd JM |
373 | if [istarget "hppa*-*-11*"] { |
| 374 | setup_xfail hppa*-*-*11* CLLbs14860 | |
| 65731a6b MS |
375 | gdb_test_multiple "maint print unwind &main" "maint print unwind" { |
| 376 | -re ".*unwind_table_entry \\($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 $" { | |
| 377 | pass "maint print unwind" | |
| 378 | } | |
| 379 | -re ".*unwind_table_entry \\($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 $" { | |
| 380 | xfail "maint print unwind" | |
| 381 | } | |
| a0b3c4fd JM |
382 | } |
| 383 | } | |
| c906108c SS |
384 | |
| 385 | set oldtimeout $timeout | |
| 386 | set timeout [expr $timeout + 300] | |
| 387 | ||
| 388 | # It'd be nice to check for every possible section. However, that's | |
| 389 | # problematic, since the relative ordering wanders from release to | |
| 390 | # release of the compilers. Instead, we'll just check for two | |
| 391 | # sections which appear to always come out in the same relative | |
| 392 | # order. (If that changes, then we should just check for one | |
| 393 | # section.) | |
| 394 | # | |
| 395 | # And by the way: This testpoint will break for PA64, where a.out's | |
| 396 | # are ELF files. | |
| 293e2f9e DJ |
397 | |
| 398 | # Standard GNU names. | |
| 399 | set text_section ".text" | |
| 400 | set data_section ".data" | |
| 401 | ||
| 65731a6b | 402 | gdb_test_multiple "maint info sections" "maint info sections" { |
| f8b41b00 | 403 | -re "Exec file:\r\n.*maint($EXEEXT)?., file type.*ER_RO.*$gdb_prompt $" { |
| 65731a6b MS |
404 | # Looks like RealView which uses different section names. |
| 405 | set text_section ER_RO | |
| 406 | set data_section ER_RW | |
| 407 | pass "maint info sections" | |
| 408 | } | |
| f8b41b00 | 409 | -re "Exec file:\r\n.*maint($EXEEXT)?., file type.*neardata.*$gdb_prompt $" { |
| d93f7b5c YQ |
410 | # c6x doesn't have .data section. It has .neardata and .fardata section. |
| 411 | set data_section ".neardata" | |
| 412 | pass "maint info sections" | |
| 413 | } | |
| f8b41b00 | 414 | -re "Exec file:\r\n.*maint($EXEEXT)?., file type.*$gdb_prompt $" { |
| 65731a6b MS |
415 | pass "maint info sections" |
| 416 | } | |
| 417 | } | |
| c906108c | 418 | |
| 8ddad156 MS |
419 | # Test for new option: maint info sections <section name> |
| 420 | # If you don't have a .text section, this will require tweaking. | |
| 65731a6b MS |
421 | |
| 422 | gdb_test_multiple "maint info sections $text_section" \ | |
| 423 | "maint info sections .text" { | |
| 424 | -re ".* \\.bss .*$gdb_prompt $" { | |
| 425 | fail "maint info sections .text" | |
| 426 | } | |
| 427 | -re ".* $data_section .*$gdb_prompt $" { | |
| 428 | fail "maint info sections .text" | |
| 429 | } | |
| 430 | -re ".* $text_section .*$gdb_prompt $" { | |
| 431 | pass "maint info sections .text" | |
| 432 | } | |
| 433 | } | |
| 8ddad156 MS |
434 | |
| 435 | # Test for new option: CODE section flag | |
| 436 | # If your data section is tagged CODE, xfail this test. | |
| 65731a6b MS |
437 | |
| 438 | gdb_test_multiple "maint info sections CODE" "maint info sections CODE" { | |
| 293e2f9e DJ |
439 | -re ".* $data_section .*$gdb_prompt $" { fail "maint info sections CODE" } |
| 440 | -re ".* $text_section .*$gdb_prompt $" { pass "maint info sections CODE" } | |
| 8ddad156 MS |
441 | } |
| 442 | ||
| 443 | # Test for new option: DATA section flag | |
| 444 | # If your text section is tagged DATA, xfail this test. | |
| dbdfa66c | 445 | # |
| 58e8570a | 446 | # The "maint info sections DATA" test is marked for XFAIL on Windows, |
| dbdfa66c CV |
447 | # because Windows has text sections marked DATA. |
| 448 | setup_xfail "*-*-*cygwin*" | |
| 58e8570a | 449 | setup_xfail "*-*-*mingw*" |
| 65731a6b MS |
450 | |
| 451 | gdb_test_multiple "maint info sections DATA" "maint info sections DATA" { | |
| 293e2f9e DJ |
452 | -re ".* $text_section .*$gdb_prompt $" { fail "maint info sections DATA" } |
| 453 | -re ".* $data_section .*$gdb_prompt $" { pass "maint info sections DATA" } | |
| 759f0f0b | 454 | -re ".* .rodata .*$gdb_prompt $" { pass "maint info sections DATA" } |
| 8ddad156 MS |
455 | } |
| 456 | ||
| a1dea79a FF |
457 | set bp_location6 [gdb_get_line_number "set breakpoint 6 here"] |
| 458 | ||
| 65731a6b MS |
459 | gdb_test_multiple "maint info breakpoints" "maint info breakpoints" { |
| 460 | -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 $" { | |
| 461 | pass "maint info breakpoints" | |
| 462 | } | |
| 463 | -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 $" { | |
| 464 | pass "maint info breakpoints (with shlib events)" | |
| 465 | } | |
| c906108c SS |
466 | } |
| 467 | ||
| 65731a6b MS |
468 | gdb_test "maint print" \ |
| 469 | "\"maintenance print\" must be followed by the name of a print command\\.\r\nList.*unambiguous\\..*" \ | |
| 470 | "maint print w/o args" | |
| c906108c | 471 | |
| 65731a6b MS |
472 | gdb_test "maint info" \ |
| 473 | "\"maintenance info\" must be followed by the name of an info command\\.\r\nList.*unambiguous\\..*" \ | |
| 474 | "maint info w/o args" | |
| c906108c | 475 | |
| 65731a6b MS |
476 | gdb_test "maint" \ |
| 477 | "\"maintenance\" must be followed by the name of a maintenance command\\.\r\nList.*unambiguous\\..*" \ | |
| 478 | "maint w/o args" | |
| c906108c | 479 | |
| f610ab6d PA |
480 | # Test that "main info line-table" w/o a file name shows the symtab for |
| 481 | # $srcfile. | |
| 482 | set saw_srcfile 0 | |
| 483 | set test "maint info line-table w/o a file name" | |
| 484 | gdb_test_multiple "maint info line-table" $test { | |
| 485 | -re "symtab: \[^\n\r\]+${srcfile} \\(\\(struct symtab \\*\\) $hex\\)\r\nlinetable: \\(\\(struct linetable \\*\\) $hex\\):\r\nINDEX\[ \t\]+LINE\[ \t\]+ADDRESS" { | |
| 486 | set saw_srcfile 1 | |
| 487 | exp_continue | |
| 488 | } | |
| 489 | -re "symtab: \[^\n\r\]+ \\(\\(struct symtab \\*\\) $hex\\)\r\nlinetable: \\(\\(struct linetable \\*\\) $hex\\):\r\nINDEX\[ \t\]+LINE\[ \t\]+ADDRESS" { | |
| 490 | # Match each symtab to avoid overflowing expect's buffer. | |
| 491 | exp_continue | |
| 492 | } | |
| 493 | -re "$decimal\[ \t\]+$decimal\[ \t\]+$hex\r\n" { | |
| 494 | # Line table entries can be long too: | |
| 495 | # | |
| 496 | # INDEX LINE ADDRESS | |
| 497 | # 0 29 0x00000000004006f6 | |
| 498 | # 1 30 0x00000000004006fa | |
| 499 | # 2 31 0x0000000000400704 | |
| 500 | # 3 42 0x0000000000400706 | |
| 501 | # 4 43 0x0000000000400719 | |
| 502 | # 5 44 0x0000000000400722 | |
| 503 | # 6 45 0x0000000000400740 | |
| 504 | # (...) | |
| 505 | # 454 129 0x00007ffff7df1d28 | |
| 506 | # 455 0 0x00007ffff7df1d3f | |
| 507 | # | |
| 508 | # Match each line to avoid overflowing expect's buffer. | |
| 509 | exp_continue | |
| 510 | } | |
| 511 | -re "$gdb_prompt $" { | |
| 512 | gdb_assert $saw_srcfile $test | |
| 513 | } | |
| 514 | } | |
| f2403c39 AB |
515 | |
| 516 | gdb_test "maint info line-table ${srcfile}" \ | |
| 517 | "symtab: \[^\n\r\]+${srcfile}.*INDEX.*LINE.*ADDRESS.*" \ | |
| 518 | "maint info line-table with filename of current symtab" | |
| 519 | ||
| 520 | gdb_test_no_output "maint info line-table ${srcfile2}" \ | |
| 521 | "maint info line-table with filename of symtab that is not currently expanded" | |
| 522 | ||
| 523 | gdb_test_no_output "maint expand-symtabs" | |
| 524 | ||
| 525 | gdb_test "maint info line-table ${srcfile2}" \ | |
| 526 | "symtab: \[^\n\r\]+${srcfile2}.*INDEX.*LINE.*ADDRESS.*" \ | |
| 527 | "maint info line-table with filename of symtab that is not current" | |
| 528 | ||
| 529 | gdb_test_no_output "maint info line-table xxx.c" \ | |
| 530 | "maint info line-table with invalid filename" | |
| 531 | ||
| c906108c SS |
532 | set timeout $oldtimeout |
| 533 | ||
| 534 | #============test help on maint commands | |
| 535 | ||
| 65731a6b | 536 | gdb_test "help maint" \ |
| 439250fb | 537 | "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, etc\\..*List of maintenance subcommands:.*maintenance info.*maintenance internal-error.*maintenance print.*maintenance set.*maintenance show.*Type.*help maintenance.*followed by maintenance subcommand name for full documentation\\..*Command name abbreviations are allowed if unambiguous\\..*" |
| c906108c | 538 | |
| 65731a6b MS |
539 | gdb_test "help maint info" \ |
| 540 | "Commands for showing internal info about the program being debugged.*unambiguous\\..*" | |
| c906108c | 541 | |
| d8295fe9 VP |
542 | test_prefix_command_help {"maint print" "maintenance print"} { |
| 543 | "Maintenance command for printing GDB internal state\\.\[\r\n\]+" | |
| 544 | } | |
| c906108c | 545 | |
| d8295fe9 VP |
546 | test_prefix_command_help {"maint" "maintenance"} { |
| 547 | "Commands for use by GDB maintainers\\.\[\r\n\]+" | |
| 548 | "Includes commands to dump specific internal GDB structures in\[\r\n\]+" | |
| 439250fb | 549 | "a human readable form, to cause GDB to deliberately dump core, etc\\.\[\r\n\]+" |
| d8295fe9 | 550 | } |
| c906108c SS |
551 | |
| 552 | #set oldtimeout $timeout | |
| 553 | #set timeout [expr $timeout + 300] | |
| 554 | ||
| 65731a6b MS |
555 | gdb_test_multiple "maint dump-me" "maint dump-me" { |
| 556 | -re "Should GDB dump core.*\\(y or n\\) $" { | |
| 557 | gdb_test "n" ".*" "maint dump-me" | |
| 558 | } | |
| 9bdd0636 YQ |
559 | -re "Undefined maintenance command: .*$gdb_prompt $" { |
| 560 | # Command 'maint dump-me' is registered on non-win32 host. | |
| 561 | unsupported "maint dump-me" | |
| 562 | } | |
| 65731a6b | 563 | } |
| c906108c | 564 | |
| 7be570e7 | 565 | send_gdb "maint internal-error\n" |
| 039cf96d AC |
566 | gdb_expect { |
| 567 | -re "A problem internal to GDB has been detected" { | |
| 568 | pass "maint internal-error" | |
| 569 | if [gdb_internal_error_resync] { | |
| 570 | pass "internal-error resync" | |
| 571 | } else { | |
| 572 | fail "internal-error resync" | |
| 7be570e7 JM |
573 | } |
| 574 | } | |
| 575 | -re ".*$gdb_prompt $" { | |
| 576 | fail "maint internal-error" | |
| 039cf96d | 577 | untested "internal-error resync" |
| 7be570e7 JM |
578 | } |
| 579 | timeout { | |
| 039cf96d AC |
580 | fail "maint internal-error (timeout)" |
| 581 | untested "internal-error resync" | |
| 7be570e7 JM |
582 | } |
| 583 | } | |
| 584 | ||
| c906108c SS |
585 | #set timeout $oldtimeout |
| 586 | ||
| 99e8a4f9 SDJ |
587 | # Test that the commands work without an argument. For this test, we |
| 588 | # don't need an inferior loaded/running. See PR gdb/21164. | |
| 589 | gdb_exit | |
| 590 | gdb_start | |
| 591 | gdb_test_no_output "maint print symbols" | |
| 592 | gdb_test_no_output "maint print msymbols" | |
| 593 | gdb_test_no_output "maint print psymbols" | |
| c906108c SS |
594 | |
| 595 | gdb_exit | |
| 596 | return 0 |