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old-cross-binutils/gdb/testsuite/gdb.trace/report.exp
Joel Brobecker e22f8b7c8c Switch the license of all .exp files to GPLv3. 
Switch the license of all .f and .f90 files to GPLv3.
        Switch the license of all .s and .S files to GPLv3.
2007-08-23 18:14:19 +00:00

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# Copyright 1998, 2007 Free Software Foundation, Inc.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# Please email any bugs, comments, and/or additions to this file to:
# bug-gdb@prep.ai.mit.edu
# This file was written by Michael Snyder (msnyder@cygnus.com)
load_lib "trace-support.exp";
if $tracelevel then {
strace $tracelevel
}
set prms_id 0
set bug_id 0
gdb_exit
gdb_start
if [istarget "m68k-*-elf"] then {
load_lib "emc-support.exp";
set srcfile gdb_c_test.c
set binfile [board_info target d490_binfile];
gdb_test "set remotetimeout 6" "" ""
set timeout 500
gdb_target_monitor $binfile
# Give a TSTOP and ignore errors, to make sure any previous trace is off
gdb_test "tstop" "" ""
gdb_test "tfind none" "" ""
send_gdb "compare-sections CS\n"
gdb_expect {
-re "MIS-MATCHED.*$gdb_prompt $" {
untested report.exp
return -1
all tests in this module will fail.";
}
-re ".*$gdb_prompt $" { }
}
} else {
set testfile "actions"
set srcfile ${testfile}.c
set binfile $objdir/$subdir/$testfile
if { [gdb_compile "$srcdir/$subdir/$srcfile" $binfile \
executable {debug nowarnings}] != "" } {
untested report.exp
return -1
}
gdb_load $binfile
gdb_test "tstop" "" ""
gdb_test "tfind none" "" ""
runto_main
}
gdb_reinitialize_dir $srcdir/$subdir
# We generously give ourselves one "pass" if we successfully
# detect that this test cannot be run on this target!
if { ![gdb_target_supports_trace] } then {
pass "Current target does not supporst trace"
return 1;
}
set cr "\[\r\n\]+"
# If testing on a remote host, download the source file.
# remote_download host $srcdir/$subdir/$srcfile
#
# test general reporting of trace experiment results
#
set testline1 0
set testline2 0
set testline3 0
set testline4 0
set testline5 0
set testline6 0
set arg1 1
set arg2 2
set arg3 3
set arg4 4
set arg5 5
set arg6 6
set gdb_recursion_test_baseline [gdb_find_recursion_test_baseline $srcfile];
if { $gdb_recursion_test_baseline == -1 } {
fail "Could not find gdb_recursion_test function"
return;
}
send_gdb "list $gdb_recursion_test_baseline, +12\n"
gdb_expect {
-re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 1 " {
set testline1 $expect_out(1,string)
exp_continue
}
-re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 2 " {
set testline2 $expect_out(1,string)
exp_continue
}
-re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 3 " {
set testline3 $expect_out(1,string)
exp_continue
}
-re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 4 " {
set testline4 $expect_out(1,string)
exp_continue
}
-re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 5 " {
set testline5 $expect_out(1,string)
exp_continue
}
-re "\[\r\n\](\[0-9\]+)\[^\r\n\]+gdbtestline 6 " {
set testline6 $expect_out(1,string)
exp_continue
}
-re ".*$gdb_prompt $" {
if { ($testline1 == 0) || ($testline2 == 0) || ($testline3 == 0) || ($testline4 == 0) || ($testline5 == 0) || ($testline6 == 0) } {
untested report.exp
return -1
all tests in this module will fail."
}
}
default {
untested report.exp
return -1
all tests in this module will fail."
}
}
#
# Setup trace experiment. This will involve:
# 1) a tracepoint where nothing is collected
# 2) a tracepoint where only regs are collected
# 3) a tracepoint where only args are collected
# 4) a tracepoint where only locals are collected
# 5) a tracepoint where some amount of stack memory is collected.
# 6) a tracepoint where some expressions are collected.
#
gdb_delete_tracepoints
set tdp1 [gdb_gettpnum $testline1]
set tdp2 [gdb_gettpnum $testline2]
set tdp3 [gdb_gettpnum $testline3]
set tdp4 [gdb_gettpnum $testline4]
set tdp5 [gdb_gettpnum $testline5]
set tdp6 [gdb_gettpnum $testline6]
if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \
$tdp4 <= 0 || $tdp5 <= 0 || $tdp6 <= 0 } then {
fail "setting tracepoints failed"
return;
}
gdb_trace_setactions "9.x: setup TP to collect regs" \
"$tdp2" \
"collect \$regs" "^$"
gdb_trace_setactions "9.x: setup TP to collect args" \
"$tdp3" \
"collect \$args" "^$"
gdb_trace_setactions "9.x: setup TP to collect locals" \
"$tdp4" \
"collect \$locs" "^$"
gdb_trace_setactions "9.x: setup TP to collect stack memory" \
"$tdp5" \
"collect \$fp, \*\(void \*\*\) \$sp @ 64" "^$"
gdb_trace_setactions "9.x: setup TP to collect expressions" \
"$tdp6" \
"collect gdb_char_test, gdb_short_test, gdb_long_test" "^$"
gdb_test "tstart" "" ""
if [istarget "m68k-*-elf"] then {
gdb_emclaptop_command "85,$arg1,$arg2,$arg3,$arg4,$arg5,$arg6"
sleep 5
} else {
gdb_test "break end" "" ""
gdb_test "continue" \
"Continuing.*Breakpoint $decimal, end.*" \
"run trace experiment"
}
gdb_test "tstop" "" ""
#
# 9.1 test the tdump command
#
set timeout 60
gdb_tfind_test "9.1: init: make sure not debugging any trace frame" "none" "-1"
gdb_tfind_test "9.1: find frame for TP $tdp1" "tracepoint $tdp1" \
"\$tracepoint" "$tdp1"
# Nothing was collected at tdp1, so this tdump should be empty.
gdb_test "tdump" \
"Data collected at tracepoint $tdp1, trace frame $decimal:" \
"9.1: tdump, nothing collected"
gdb_tfind_test "9.1: find frame for TP $tdp2" "tracepoint $tdp2" \
"\$tracepoint" "$tdp2"
# regs were collected at tdp2.
# How to match for the output of "info registers" on an unknown architecture?
# For now, assume that every architecture has a register called "pc".
gdb_test "tdump" \
"\[\r\n\]pc .*" \
"9.1: tdump, regs collected"
gdb_tfind_test "9.1: find frame for TP $tdp3" "tracepoint $tdp3" \
"\$tracepoint" "$tdp3"
# args were collected at tdp3
gdb_test "tdump" \
"depth = 3.*q1 = 2.*q2 = 2.*q3 = 3.*q4 = 4.*q5 = 5.*q6 = 6" \
"9.1: tdump, args collected"
gdb_tfind_test "9.1: find frame for TP $tdp4" "tracepoint $tdp4" \
"\$tracepoint" "$tdp4"
# locals were collected at tdp4
gdb_test "tdump" \
"q = 1" \
"9.1: tdump, locals collected"
gdb_tfind_test "9.1: find frame for TP $tdp5" "tracepoint $tdp5" \
"\$tracepoint" "$tdp5"
# stack was collected at tdp5, plus the frame pointer
gdb_test "tdump" \
".fp = .*sp @ 64 = .*" \
"9.1: tdump, memrange collected"
gdb_tfind_test "9.1: find frame for TP $tdp6" "tracepoint $tdp6" \
"\$tracepoint" "$tdp6"
# globals were collected at tdp6
gdb_test "tdump" \
"gdb_char_test = 1.*gdb_short_test = 2.*gdb_long_test = 3" \
"9.1: tdump, global variables collected"
# 9.2 test tdump with arguments
# [no go, tdump doesn't have any arguments]
# 9.3 help tdump
gdb_test "help tdump" "Print everything collected at the current.*" \
"9.3: help tdump"
set linecount1 0
set linecount2 0
set linecount3 0
set linecount4 0
set linecount5 0
set linecount6 0
gdb_tfind_test "11.x, 12.1: find start frame" "start" "0"
#
# 11.x test built-in trace variables $trace_frame, $trace_line etc.
#
gdb_test "printf \"x %d x\\n\", \$trace_frame" "x 0 x" \
"11.1: test \$trace_frame"
gdb_test "printf \"x %d x\\n\", \$tracepoint" "x $tdp1 x" \
"11.2: test \$tracepoint"
gdb_test "printf \"x %d x\\n\", \$trace_line" "x $testline1 x" \
"11.3: test \$trace_line"
send_gdb "print \$trace_file\n"
gdb_expect {
-re "\\$\[0-9\]+ = \"$srcfile\"\[\r\n\]+$gdb_prompt $" {
pass "11.4: test \$trace_file"
}
-re "\\$\[0-9\]+ = \"$srcdir/$subdir/$srcfile\"\[\r\n\]+$gdb_prompt $" {
pass "11.4: test \$trace_file"
}
-re "$gdb_prompt $" {
fail "11.4: test \$trace_file"
}
timeout {
fail "11.4: test \$trace_file (timeout)"
}
}
#gdb_test "print \$trace_file" "\"$srcdir/$subdir/$srcfile\"" \
# "11.4: test \$trace_file"
#
# 12.x test report generation using arbitrary GDB commands, loops etc.
#
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"
gdb_expect {
-re " line $testline1 .tracepoint .$tdp1" {
set linecount1 [expr $linecount1 + 1]
exp_continue
}
-re " line $testline2 .tracepoint .$tdp2" {
set linecount2 [expr $linecount2 + 1]
exp_continue
}
-re " line $testline3 .tracepoint .$tdp3" {
set linecount3 [expr $linecount3 + 1]
exp_continue
}
-re " line $testline4 .tracepoint .$tdp4" {
set linecount4 [expr $linecount4 + 1]
exp_continue
}
-re " line $testline5 .tracepoint .$tdp5" {
set linecount5 [expr $linecount5 + 1]
exp_continue
}
-re " line $testline6 .tracepoint .$tdp6" {
set linecount6 [expr $linecount6 + 1]
exp_continue
}
-re ".*$gdb_prompt $" {
if { ($linecount1 < 4) || ($linecount2 < 4) || ($linecount3 < 4) || ($linecount4 < 4) || ($linecount5 < 4) || ($linecount6 < 4) } {
fail "12.1: trace report #1"
} else {
pass "12.1: trace report #1"
}
}
timeout {
fail "12.1: trace report #1 (timeout)"
}
}
gdb_tfind_test "12.2: find first TDP #2 frame" "tracepoint $tdp2" \
"\$tracepoint" "$tdp2"
set linecount2 0
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"
gdb_expect {
-re "tracepoint #$tdp2, FP $hex, SP $hex, PC $hex" {
set linecount2 [expr $linecount2 + 1]
exp_continue
}
-re ".*$gdb_prompt $" {
if { ($linecount2 < 4) } {
fail "12.2: trace report #2"
} else {
pass "12.2: trace report #2"
}
}
timeout {
fail "12.2: trace report #2 (timeout)"
}
}
gdb_tfind_test "12.3: find first TDP #3 frame" "tracepoint $tdp3" \
"\$tracepoint" "$tdp3"
set linecount3 0
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"
gdb_expect {
-re "TDP #$tdp3, frame $decimal: depth = $decimal, q1 = $decimal" {
set linecount3 [expr $linecount3 + 1]
exp_continue
}
-re ".*$gdb_prompt $" {
if { ($linecount3 < 4) } {
fail "12.3: trace report #3"
} else {
pass "12.3: trace report #3"
}
}
timeout {
fail "12.3: trace report #3 (timeout)"
}
}
gdb_tfind_test "12.4: find first TDP #6 frame" "tracepoint $tdp6" \
"\$tracepoint" "$tdp6"
set linecount6 0
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"
gdb_expect {
-re "TDP #$tdp6, frame $decimal: char_test = $arg1, long_test = $arg3" {
set linecount6 [expr $linecount6 + 1]
exp_continue
}
-re ".*$gdb_prompt $" {
if { ($linecount6 < 4) } {
fail "12.4: trace report #4"
} else {
pass "12.4: trace report #4"
}
}
timeout {
fail "12.4: trace report #4 (timeout)"
}
}
# Finished!
gdb_tfind_test "finished: make sure not debugging any trace frame" "none" "-1"
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