| 1 |
227 |
jeremybenn |
# Copyright 1998, 2007, 2008, 2009, 2010 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 .
|
| 15 |
|
|
|
| 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 |
|
|
|
| 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
|
| 37 |
|
|
}
|
| 38 |
|
|
gdb_load $binfile
|
| 39 |
|
|
gdb_test "tstop" "" ""
|
| 40 |
|
|
gdb_test "tfind none" "" ""
|
| 41 |
|
|
runto_main
|
| 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 {
|
| 47 |
|
|
pass "Current target does not support trace"
|
| 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) } {
|
| 109 |
|
|
untested report.exp
|
| 110 |
|
|
return -1
|
| 111 |
|
|
all tests in this module will fail."
|
| 112 |
|
|
}
|
| 113 |
|
|
}
|
| 114 |
|
|
default {
|
| 115 |
|
|
untested report.exp
|
| 116 |
|
|
return -1
|
| 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 |
|
|
|
| 168 |
|
|
gdb_test "break end" "" ""
|
| 169 |
|
|
gdb_test "continue" \
|
| 170 |
|
|
"Continuing.*Breakpoint $decimal, end.*" \
|
| 171 |
|
|
"run trace experiment"
|
| 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"
|
