projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 4c38e0a4 | 1 | # Copyright 1998, 2007, 2008, 2009, 2010 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 Michael Snyder (msnyder@cygnus.com) |
| 17 | ||
| 18 | load_lib "trace-support.exp"; | |
| 19 | ||
| 20 | if $tracelevel then { | |
| 21 | strace $tracelevel | |
| 22 | } | |
| 23 | ||
| 24 | set prms_id 0 | |
| 25 | set bug_id 0 | |
| 26 | ||
| 27 | gdb_exit | |
| 28 | gdb_start | |
| 29 | ||
| f8b7eaf3 DJ |
30 | set testfile "actions" |
| 31 | set srcfile ${testfile}.c | |
| 32 | set binfile $objdir/$subdir/report | |
| 33 | if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \ | |
| 34 | executable {debug nowarnings}] != "" } { | |
| 35 | untested report.exp | |
| 36 | return -1 | |
| c906108c | 37 | } |
| f8b7eaf3 DJ |
38 | gdb_load $binfile |
| 39 | gdb_test "tstop" "" "" | |
| 40 | gdb_test "tfind none" "" "" | |
| 41 | runto_main | |
| c906108c SS |
42 | gdb_reinitialize_dir $srcdir/$subdir |
| 43 | ||
| 44 | # We generously give ourselves one "pass" if we successfully | |
| 45 | # detect that this test cannot be run on this target! | |
| 46 | if { ![gdb_target_supports_trace] } then { | |
| 0ef2251b | 47 | pass "Current target does not support trace" |
| c906108c SS |
48 | return 1; |
| 49 | ||
| 50 | } | |
| 51 | ||
| 52 | set cr "\[\r\n\]+" | |
| 53 | ||
| 54 | # If testing on a remote host, download the source file. | |
| 55 | # remote_download host $srcdir/$subdir/$srcfile | |
| 56 | ||
| 57 | # | |
| 58 | # test general reporting of trace experiment results | |
| 59 | # | |
| 60 | ||
| 61 | set testline1 0 | |
| 62 | set testline2 0 | |
| 63 | set testline3 0 | |
| 64 | set testline4 0 | |
| 65 | set testline5 0 | |
| 66 | set testline6 0 | |
| 67 | ||
| 68 | set arg1 1 | |
| 69 | set arg2 2 | |
| 70 | set arg3 3 | |
| 71 | set arg4 4 | |
| 72 | set arg5 5 | |
| 73 | set arg6 6 | |
| 74 | ||
| 75 | set gdb_recursion_test_baseline [gdb_find_recursion_test_baseline $srcfile]; | |
| 76 | if { $gdb_recursion_test_baseline == -1 } { | |
| 77 | fail "Could not find gdb_recursion_test function" | |
| 78 | return; | |
| 79 | } | |
| 80 | ||
| 81 | send_gdb "list $gdb_recursion_test_baseline, +12\n" | |
| 82 | gdb_expect { | |
| 83 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 1 " { | |
| 84 | set testline1 $expect_out(1,string) | |
| 85 | exp_continue | |
| 86 | } | |
| 87 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 2 " { | |
| 88 | set testline2 $expect_out(1,string) | |
| 89 | exp_continue | |
| 90 | } | |
| 91 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 3 " { | |
| 92 | set testline3 $expect_out(1,string) | |
| 93 | exp_continue | |
| 94 | } | |
| 95 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 4 " { | |
| 96 | set testline4 $expect_out(1,string) | |
| 97 | exp_continue | |
| 98 | } | |
| 99 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 5 " { | |
| 100 | set testline5 $expect_out(1,string) | |
| 101 | exp_continue | |
| 102 | } | |
| 103 | -re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 6 " { | |
| 104 | set testline6 $expect_out(1,string) | |
| 105 | exp_continue | |
| 106 | } | |
| 107 | -re ".*$gdb_prompt $" { | |
| 108 | if { ($testline1 == 0) || ($testline2 == 0) || ($testline3 == 0) || ($testline4 == 0) || ($testline5 == 0) || ($testline6 == 0) } { | |
| b60f0898 JB |
109 | untested report.exp |
| 110 | return -1 | |
| c906108c SS |
111 | all tests in this module will fail." |
| 112 | } | |
| 113 | } | |
| 114 | default { | |
| b60f0898 JB |
115 | untested report.exp |
| 116 | return -1 | |
| c906108c SS |
117 | all tests in this module will fail." |
| 118 | } | |
| 119 | } | |
| 120 | ||
| 121 | # | |
| 122 | # Setup trace experiment. This will involve: | |
| 123 | # 1) a tracepoint where nothing is collected | |
| 124 | # 2) a tracepoint where only regs are collected | |
| 125 | # 3) a tracepoint where only args are collected | |
| 126 | # 4) a tracepoint where only locals are collected | |
| 127 | # 5) a tracepoint where some amount of stack memory is collected. | |
| 128 | # 6) a tracepoint where some expressions are collected. | |
| 129 | # | |
| 130 | ||
| 131 | gdb_delete_tracepoints | |
| 132 | set tdp1 [gdb_gettpnum $testline1] | |
| 133 | set tdp2 [gdb_gettpnum $testline2] | |
| 134 | set tdp3 [gdb_gettpnum $testline3] | |
| 135 | set tdp4 [gdb_gettpnum $testline4] | |
| 136 | set tdp5 [gdb_gettpnum $testline5] | |
| 137 | set tdp6 [gdb_gettpnum $testline6] | |
| 138 | ||
| 139 | if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \ | |
| 140 | $tdp4 <= 0 || $tdp5 <= 0 || $tdp6 <= 0 } then { | |
| 141 | fail "setting tracepoints failed" | |
| 142 | return; | |
| 143 | } | |
| 144 | ||
| 145 | gdb_trace_setactions "9.x: setup TP to collect regs" \ | |
| 146 | "$tdp2" \ | |
| 147 | "collect \$regs" "^$" | |
| 148 | ||
| 149 | ||
| 150 | gdb_trace_setactions "9.x: setup TP to collect args" \ | |
| 151 | "$tdp3" \ | |
| 152 | "collect \$args" "^$" | |
| 153 | ||
| 154 | gdb_trace_setactions "9.x: setup TP to collect locals" \ | |
| 155 | "$tdp4" \ | |
| 156 | "collect \$locs" "^$" | |
| 157 | ||
| 158 | gdb_trace_setactions "9.x: setup TP to collect stack memory" \ | |
| 159 | "$tdp5" \ | |
| 160 | "collect \$fp, \*\(void \*\*\) \$sp @ 64" "^$" | |
| 161 | ||
| 162 | gdb_trace_setactions "9.x: setup TP to collect expressions" \ | |
| 163 | "$tdp6" \ | |
| 164 | "collect gdb_char_test, gdb_short_test, gdb_long_test" "^$" | |
| 165 | ||
| 166 | gdb_test "tstart" "" "" | |
| 167 | ||
| f8b7eaf3 DJ |
168 | gdb_test "break end" "" "" |
| 169 | gdb_test "continue" \ | |
| 170 | "Continuing.*Breakpoint $decimal, end.*" \ | |
| 171 | "run trace experiment" | |
| c906108c SS |
172 | |
| 173 | gdb_test "tstop" "" "" | |
| 174 | ||
| 175 | # | |
| 176 | # 9.1 test the tdump command | |
| 177 | # | |
| 178 | ||
| 179 | set timeout 60 | |
| 180 | ||
| 181 | gdb_tfind_test "9.1: init: make sure not debugging any trace frame" "none" "-1" | |
| 182 | ||
| 183 | gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \ | |
| 184 | "\$tracepoint" "$tdp1" | |
| 185 | ||
| 186 | # Nothing was collected at tdp1, so this tdump should be empty. | |
| 187 | gdb_test "tdump" \ | |
| 188 | "Data collected at tracepoint $tdp1, trace frame $decimal:" \ | |
| 189 | "9.1: tdump, nothing collected" | |
| 190 | ||
| 191 | gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \ | |
| 192 | "\$tracepoint" "$tdp2" | |
| 193 | ||
| 194 | # regs were collected at tdp2. | |
| 195 | # How to match for the output of "info registers" on an unknown architecture? | |
| 196 | # For now, assume that every architecture has a register called "pc". | |
| 197 | gdb_test "tdump" \ | |
| 198 | "\[\r\n\]pc .*" \ | |
| 199 | "9.1: tdump, regs collected" | |
| 200 | ||
| 201 | gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \ | |
| 202 | "\$tracepoint" "$tdp3" | |
| 203 | ||
| 204 | # args were collected at tdp3 | |
| 205 | gdb_test "tdump" \ | |
| 206 | "depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \ | |
| 207 | "9.1: tdump, args collected" | |
| 208 | ||
| 209 | gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \ | |
| 210 | "\$tracepoint" "$tdp4" | |
| 211 | ||
| 212 | # locals were collected at tdp4 | |
| 213 | gdb_test "tdump" \ | |
| 214 | "q = 1" \ | |
| 215 | "9.1: tdump, locals collected" | |
| 216 | ||
| 217 | gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \ | |
| 218 | "\$tracepoint" "$tdp5" | |
| 219 | ||
| 220 | # stack was collected at tdp5, plus the frame pointer | |
| 221 | gdb_test "tdump" \ | |
| 222 | ".fp = .*sp @ 64 = .*" \ | |
| 223 | "9.1: tdump, memrange collected" | |
| 224 | ||
| 225 | gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \ | |
| 226 | "\$tracepoint" "$tdp6" | |
| 227 | ||
| 228 | # globals were collected at tdp6 | |
| 229 | gdb_test "tdump" \ | |
| 230 | "gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \ | |
| 231 | "9.1: tdump, global variables collected" | |
| 232 | ||
| 233 | # 9.2 test tdump with arguments | |
| 234 | # [no go, tdump doesn't have any arguments] | |
| 235 | ||
| 236 | # 9.3 help tdump | |
| 237 | ||
| 238 | gdb_test "help tdump" "Print everything collected at the current.*" \ | |
| 239 | "9.3: help tdump" | |
| 240 | ||
| 241 | set linecount1 0 | |
| 242 | set linecount2 0 | |
| 243 | set linecount3 0 | |
| 244 | set linecount4 0 | |
| 245 | set linecount5 0 | |
| 246 | set linecount6 0 | |
| 247 | ||
| 248 | gdb_tfind_test "11.x, 12.1: find start frame" "start" "0" | |
| 249 | ||
| 250 | # | |
| 251 | # 11.x test built-in trace variables $trace_frame, $trace_line etc. | |
| 252 | # | |
| 253 | ||
| 254 | gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \ | |
| 255 | "11.1: test \$trace_frame" | |
| 256 | ||
| 257 | gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \ | |
| 258 | "11.2: test \$tracepoint" | |
| 259 | ||
| 260 | gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \ | |
| 261 | "11.3: test \$trace_line" | |
| 262 | ||
| 263 | send_gdb "print \$trace_file\n" | |
| 264 | gdb_expect { | |
| 265 | -re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" { | |
| 266 | pass "11.4: test \$trace_file" | |
| 267 | } | |
| 268 | -re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" { | |
| 269 | pass "11.4: test \$trace_file" | |
| 270 | } | |
| 271 | -re "$gdb_prompt $" { | |
| 272 | fail "11.4: test \$trace_file" | |
| 273 | } | |
| 274 | timeout { | |
| 275 | fail "11.4: test \$trace_file (timeout)" | |
| 276 | } | |
| 277 | } | |
| 278 | ||
| 279 | #gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \ | |
| 280 | # "11.4: test \$trace_file" | |
| 281 | ||
| 282 | # | |
| 283 | # 12.x test report generation using arbitrary GDB commands, loops etc. | |
| 284 | # | |
| 285 | ||
| 286 | send_gdb "while \$trace_frame != -1\n output \$trace_file\n printf \", line \%d \(tracepoint #\%d\)\\n\", \$trace_line, \$tracepoint\n tfind\n end\n" | |
| 287 | gdb_expect { | |
| 288 | -re " line $testline1 .tracepoint .$tdp1" { | |
| 289 | set linecount1 [expr $linecount1 + 1] | |
| 290 | exp_continue | |
| 291 | } | |
| 292 | -re " line $testline2 .tracepoint .$tdp2" { | |
| 293 | set linecount2 [expr $linecount2 + 1] | |
| 294 | exp_continue | |
| 295 | } | |
| 296 | -re " line $testline3 .tracepoint .$tdp3" { | |
| 297 | set linecount3 [expr $linecount3 + 1] | |
| 298 | exp_continue | |
| 299 | } | |
| 300 | -re " line $testline4 .tracepoint .$tdp4" { | |
| 301 | set linecount4 [expr $linecount4 + 1] | |
| 302 | exp_continue | |
| 303 | } | |
| 304 | -re " line $testline5 .tracepoint .$tdp5" { | |
| 305 | set linecount5 [expr $linecount5 + 1] | |
| 306 | exp_continue | |
| 307 | } | |
| 308 | -re " line $testline6 .tracepoint .$tdp6" { | |
| 309 | set linecount6 [expr $linecount6 + 1] | |
| 310 | exp_continue | |
| 311 | } | |
| 312 | -re ".*$gdb_prompt $" { | |
| 313 | if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } { | |
| 314 | fail "12.1: trace report #1" | |
| 315 | } else { | |
| 316 | pass "12.1: trace report #1" | |
| 317 | } | |
| 318 | } | |
| 319 | timeout { | |
| 320 | fail "12.1: trace report #1 (timeout)" | |
| 321 | } | |
| 322 | } | |
| 323 | ||
| 324 | gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \ | |
| 325 | "\$tracepoint" "$tdp2" | |
| 326 | ||
| 327 | set linecount2 0 | |
| 328 | ||
| 329 | send_gdb "while \$trace_frame != -1\n printf \"tracepoint #\%d, FP 0x\%08x, SP 0x\%08x, PC 0x%08x\\n\", \$tracepoint, \$fp, \$sp, \$pc\n tfind tracepoint\n end\n" | |
| 330 | gdb_expect { | |
| 331 | -re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" { | |
| 332 | set linecount2 [expr $linecount2 + 1] | |
| 333 | exp_continue | |
| 334 | } | |
| 335 | -re ".*$gdb_prompt $" { | |
| 336 | if { ($linecount2 < 4) } { | |
| 337 | fail "12.2: trace report #2" | |
| 338 | } else { | |
| 339 | pass "12.2: trace report #2" | |
| 340 | } | |
| 341 | } | |
| 342 | timeout { | |
| 343 | fail "12.2: trace report #2 (timeout)" | |
| 344 | } | |
| 345 | } | |
| 346 | ||
| 347 | gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \ | |
| 348 | "\$tracepoint" "$tdp3" | |
| 349 | ||
| 350 | set linecount3 0 | |
| 351 | ||
| 352 | send_gdb "while \$trace_frame != -1\n printf \"TDP #\%d, frame \%d: depth = \%d, q1 = \%d\\n\", \$tracepoint, \$trace_frame, depth, q1\n tfind tracepoint\n end\n" | |
| 353 | gdb_expect { | |
| 354 | -re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" { | |
| 355 | set linecount3 [expr $linecount3 + 1] | |
| 356 | exp_continue | |
| 357 | } | |
| 358 | -re ".*$gdb_prompt $" { | |
| 359 | if { ($linecount3 < 4) } { | |
| 360 | fail "12.3: trace report #3" | |
| 361 | } else { | |
| 362 | pass "12.3: trace report #3" | |
| 363 | } | |
| 364 | } | |
| 365 | timeout { | |
| 366 | fail "12.3: trace report #3 (timeout)" | |
| 367 | } | |
| 368 | } | |
| 369 | ||
| 370 | gdb_tfind_test "12.4: find first TDP #6 frame" "tracepoint $tdp6" \ | |
| 371 | "\$tracepoint" "$tdp6" | |
| 372 | ||
| 373 | set linecount6 0 | |
| 374 | ||
| 375 | send_gdb "while \$trace_frame != -1\n printf \"TDP #\%d, frame %d: char_test = \%d, long_test = \%d\\n\", \$tracepoint, \$trace_frame, gdb_char_test, gdb_long_test\n tfind tracepoint\n end\n" | |
| 376 | gdb_expect { | |
| 377 | -re "TDP #$tdp6, frame $decimal: char_test = $arg1, long_test = $arg3" { | |
| 378 | set linecount6 [expr $linecount6 + 1] | |
| 379 | exp_continue | |
| 380 | } | |
| 381 | -re ".*$gdb_prompt $" { | |
| 382 | if { ($linecount6 < 4) } { | |
| 383 | fail "12.4: trace report #4" | |
| 384 | } else { | |
| 385 | pass "12.4: trace report #4" | |
| 386 | } | |
| 387 | } | |
| 388 | timeout { | |
| 389 | fail "12.4: trace report #4 (timeout)" | |
| 390 | } | |
| 391 | } | |
| 392 | ||
| 393 | # Finished! | |
| 394 | gdb_tfind_test "finished: make sure not debugging any trace frame" "none" "-1" |