-# Copyright 1998, 2002, 2005, 2007, 2008, 2009, 2010
-# Free Software Foundation, Inc.
+# Copyright 1998-2021 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
# This file was written by Michael Snyder (msnyder@cygnus.com)
-load_lib "trace-support.exp";
+load_lib "trace-support.exp"
-if $tracelevel then {
- strace $tracelevel
-}
-
-set prms_id 0
-set bug_id 0
gdb_exit
gdb_start
-set testfile "actions"
-set srcfile ${testfile}.c
-set binfile $objdir/$subdir/tfind
+standard_testfile actions.c
+
+if ![gdb_trace_common_supports_arch] {
+ unsupported "no trace-common.h support for arch"
+ return -1
+}
if { [gdb_compile "$srcdir/$subdir/$srcfile" "$binfile" \
- executable {debug nowarnings}] != "" } {
- untested tfind.exp
+ executable {debug nowarnings nopie}] != "" } {
+ untested "failed to compile"
return -1
}
gdb_load $binfile
-gdb_test "tstop" "" ""
-gdb_test "tfind none" "" ""
+gdb_test "tstop" ".*" ""
+gdb_test "tfind none" ".*" ""
+
+# 6.2 test help tstart
+gdb_test "help tstart" \
+ "Start trace data collection\.\[\r\n\]+Usage: tstart \\\[NOTES\\\]\.\.\.\[\r\n\]+Any arguments supplied are recorded with the trace as a note and\[\r\n\]+reported by tstatus \\(if the target supports trace notes\\)\." \
+ "6.2: help tstart"
+# 7.2 test help tstop
+gdb_test "help tstop" \
+ "Stop trace data collection\.\[\r\n\]+Usage: tstop \\\[NOTES\\\]\.\.\.\[\r\n\]+Any arguments supplied are recorded with the trace as a stop reason and\[\r\n\]+reported by tstatus \\(if the target supports trace notes\\)\." \
+ "7.2: help tstop"
+
+# 8.38 test help tfind
+gdb_test "help tfind" "Select a trace frame.*" \
+ "8.38: help tfind"
+gdb_test "help tfind pc" "Select a trace frame by PC.*" \
+ "8.38: help tfind PC"
+gdb_test "help tfind end" "De-select any trace frame.*" \
+ "8.38: help tfind end"
+gdb_test "help tfind none" "De-select any trace frame.*" \
+ "8.38: help tfind none"
+gdb_test "help tfind line" "Select a trace frame by source line.*" \
+ "8.38: help tfind line"
+gdb_test "help tfind start" "Select the first trace frame.*" \
+ "8.38: help tfind start"
+gdb_test "help tfind range" "Select a trace frame whose PC is in.*" \
+ "8.38: help tfind range"
+gdb_test "help tfind trace" "Select a trace frame by tracepoint number.*" \
+ "8.38: help tfind tracepoint"
+
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 support trace"
- return 1;
+ unsupported "current target does not support trace"
+ return 1
}
# define relative source line numbers:
# all subsequent line numbers are relative to this first one (baseline)
-set baseline [gdb_find_recursion_test_baseline $srcfile];
+set baseline [gdb_find_recursion_test_baseline $srcfile]
if { $baseline == -1 } then {
- fail "Could not find gdb_recursion_test function"
- return;
+ fail "could not find gdb_recursion_test function"
+ return
}
set testline1 [expr $baseline + 1]
if { $tdp1 <= 0 || $tdp2 <= 0 || $tdp3 <= 0 || \
$tdp4 <= 0 || $tdp5 <= 0 } then {
fail "setting tracepoints"
- return;
+ return
}
# 6.1 test tstart command
-send_gdb "tstart\n"
-gdb_expect {
+
+set return_me 1
+gdb_test_multiple "tstart" "6.1: tstart" {
-re "Trace can only be run on remote targets.*$gdb_prompt $" {
fail "6.1: tstart (not connected to remote?)"
- return;
}
-re "Target does not support this command.*$gdb_prompt $" {
fail "6.1: tstart (connected to wrong target?)"
- return;
}
-re "Target returns error code.*$gdb_prompt $" {
fail "6.1: tstart (connected to wrong target?)"
- return;
}
-re "$gdb_prompt $" {
pass "6.1: tstart"
- }
- default {
- fail "6.1: tstart (default)"
- return;
+ set return_me 0
}
}
+if { $return_me == 1 } then {
+ return -1
+}
+
# test tstatus (when trace on)
gdb_test "tstatus" "\[Tt\]race is running.*" "test tstatus on"
-# 6.2 test help tstart
-gdb_test "help tstart" "Start trace data collection." "6.2: help tstart"
-
-gdb_test "break end" "" ""
+gdb_breakpoint "end" qualified
gdb_test "continue" \
"Continuing.*Breakpoint $decimal, end.*" \
"run trace experiment"
# 7.1 test tstop command
-send_gdb "tstop\n"
-gdb_expect {
+
+set return_me 1
+gdb_test_multiple "tstop" "7.1: tstop" {
-re "Trace can only be run on remote targets.*$gdb_prompt $" {
fail "7.1: tstop (not connected to remote?)"
- return;
}
-re "Target does not support this command.*$gdb_prompt $" {
fail "7.1: tstop (connected to wrong target?)"
- return;
}
-re "Target returns error code.*$gdb_prompt $" {
fail "7.1: tstop (connected to wrong target?)"
- return;
}
-re "$gdb_prompt $" {
pass "7.1: tstop"
- }
- default {
- fail "7.1: tstop (default)"
- return;
+ set return_me 0
}
}
-# 7.2 test help tstop
-gdb_test "help tstop" "Stop trace data collection." "7.2: help tstop"
+if { $return_me == 1 } then {
+ return -1
+}
# test tstatus (when trace off)
gdb_test "tstatus" "Trace stopped by a tstop command.*" \
"test tstatus off after tstop"
## record starting PC
-set save_pc [gdb_readexpr "(unsigned long) \$pc"];
+set save_pc [gdb_readexpr "(unsigned long) \$pc"]
if { $save_pc == -1 } then {
fail "could not read PC"
- return;
+ return
}
# 8.7 tfind start
## check $trace_frame == 0
-gdb_tfind_test "8.7: tfind start command" "start" "0";
+gdb_tfind_test "8.7: tfind start command" "start" "0"
## check $pc != startPC
gdb_test "printf \"x \%d x\\n\", \$pc != $save_pc" \
"x 1 x" \
# 8.8 tfind none
## check $trace_frame == -1
-gdb_tfind_test "8.8: tfind none" "none" "-1";
+gdb_tfind_test "8.8: tfind none" "none" "-1"
## check $pc == startPC
gdb_test "printf \"x \%d x\\n\", \$pc == $save_pc" \
"x 1 x" \
# 8.9 tfind end
## check $trace_frame == -1
-gdb_tfind_test "8.9: tfind end, selects no frame" "end" "-1";
+gdb_tfind_test "8.9: tfind end, selects no frame" "end" "-1"
## check $pc == startPC
gdb_test "printf \"x \%d x\\n\", \$pc == $save_pc" \
"x 1 x" \
# 8.10 tfind <no arg>
## check $trace_frame += 1
-gdb_tfind_test "8.10: tfind start" "start" "0";
+gdb_tfind_test "8.10: tfind start" "start" "0"
gdb_test "print \$trace_line" "$baseline" \
"8.10: tfind 0 (correct line $baseline)"
-gdb_tfind_test "8.10: tfind noargument 1" "" "1";
+gdb_tfind_test "8.10: tfind noargument 1" "" "1"
gdb_test "print \$trace_line" "$testline2" \
"8.10: tfind 1 (correct line $testline2)"
-gdb_tfind_test "8.10: tfind noargument 2" "" "2";
+gdb_tfind_test "8.10: tfind noargument 2" "" "2"
gdb_test "print \$trace_line" "$testline3" \
"8.10: tfind 2 (correct line $testline3)"
-gdb_tfind_test "8.10: tfind noargument 3" "" "3";
+gdb_tfind_test "8.10: tfind noargument 3" "" "3"
gdb_test "print \$trace_line" "$testline4" \
"8.10: tfind 3 (correct line $testline4)"
-gdb_tfind_test "8.11: tfind 3" "3" "3";
+gdb_tfind_test "8.11: tfind 3" "3" "3"
gdb_test "print \$trace_line" "$testline4" \
"8.11: tfind 3 (correct line $testline4)"
-gdb_tfind_test "8.11: tfind backward 2" "-" "2";
+gdb_tfind_test "8.11: tfind backward 2" "-" "2"
gdb_test "print \$trace_line" "$testline3" \
"8.11: tfind 2 (correct line $testline3)"
-gdb_tfind_test "8.11: tfind backward 1" "-" "1";
+gdb_tfind_test "8.11: tfind backward 1" "-" "1"
gdb_test "print \$trace_line" "$testline2" \
"8.11: tfind 1 (correct line $testline2)"
-gdb_tfind_test "8.11: tfind backward 0" "-" "0";
+gdb_tfind_test "8.11: tfind backward 0" "-" "0"
gdb_test "print \$trace_line" "$baseline" \
"8.11: tfind 0 (correct line $baseline)"
-gdb_tfind_test "8.12: tfind none" "none" "-1";
+gdb_tfind_test "8.12: tfind none" "none" "-1"
gdb_tfind_test "8.12: tfind tracepoint <n>" "tracepoint $tdp2" \
- "\$tracepoint" "$tdp2";
+ "\$tracepoint" "$tdp2"
gdb_test "print \$trace_line" "$testline2" \
"8.12: tfind tracepoint <n> (line $testline2)"
-gdb_tfind_test "8.25: tfind none" "none" "-1";
+gdb_tfind_test "8.25: tfind none" "none" "-1"
gdb_test "tfind tracepoint 0" "failed to find.*" \
"8.25: tfind tracepoint rejects zero"
gdb_test "tfind tracepoint 32767" "failed to find.*" \
"8.25: tfind tracepoint rejects nonexistant tracepoint (-1)"
# 8.37 tfind tracepoint n where n no longer exists (but used to)
-gdb_test "delete trace $tdp2" "" ""
-gdb_tfind_test "8.37: tfind none" "none" "-1";
+gdb_test_no_output "delete trace $tdp2" ""
+gdb_tfind_test "8.37: tfind none" "none" "-1"
gdb_tfind_test "8.37: tfind deleted tracepoint" \
"tracepoint $tdp2" \
- "\$tracepoint" "$tdp2";
+ "\$tracepoint" "$tdp2"
gdb_test "print \$trace_line" "$testline2" \
"8.37: tfind deleted tracepoint (line $testline2)"
# 8.13 tfind tracepoint <no arg>
## check $tracepoint same before and after, $trace_frame changed
-gdb_tfind_test "8.13: tfind none" "none" "-1";
+gdb_tfind_test "8.13: tfind none" "none" "-1"
gdb_tfind_test "8.13: tracepoint $tdp1" "tracepoint $tdp1" \
- "\$tracepoint" "$tdp1";
+ "\$tracepoint" "$tdp1"
gdb_test "print \$trace_line" "$baseline" \
"8.13: tfind tracepoint $tdp1 (line $baseline)"
-gdb_test "set \$save_frame = \$trace_frame" "" ""
+gdb_test_no_output "set \$save_frame = \$trace_frame" ""
gdb_tfind_test "8.13: tracepoint <no arg>" "tracepoint" \
- "\$tracepoint" "$tdp1";
+ "\$tracepoint" "$tdp1"
gdb_test "printf \"x \%d x\\n\", \$trace_frame == \$save_frame" \
"x 0 x" \
"8.13: tracepoint <no arg>, tracepoint number unchanged"
gdb_test "print \$trace_line" "$testline4" \
"8.14: tfind 3 (line $testline4)"
-gdb_test "set \$test_pc = \$pc" "" ""
+gdb_test_no_output "set \$test_pc = \$pc" ""
gdb_tfind_test "8.14: tfind none" "none" "-1"
-gdb_tfind_test "8.14: tfind pc" "pc \$test_pc" "\$trace_frame != -1" "1";
+gdb_tfind_test "8.14: tfind pc" "pc \$test_pc" "\$trace_frame != -1" "1"
gdb_test "print \$trace_line" "$testline4" \
"8.14: tfind pc x (line $testline4)"
gdb_test "printf \"x \%d x\\n\", \$pc == \$test_pc" \
gdb_tfind_test "8.15: tfind 3" "3" "3"
gdb_test "print \$trace_line" "$testline4" \
"8.15: tfind 3 (line $testline4)"
-gdb_test "set \$test_pc = \$pc" "" ""
+gdb_test_no_output "set \$test_pc = \$pc" ""
gdb_tfind_test "8.15: tfind pc" "pc" "\$pc == \$test_pc" "1"
gdb_test "print \$trace_line" "$testline4" \
"8.15: tfind pc (line $testline4)"
# 8.36 tfind and disassembly
gdb_tfind_test "8.36: tfind start" "start" "0"
set timeout 60
-send_gdb "disassemble gdb_c_test\n"
# look for disassembly of function label
-gdb_expect {
- -re "<(\.\[0-9\]+|)>:.*End of assembler dump.*$gdb_prompt $" { pass "8.36: trace disassembly" }
- -re ".*$gdb_prompt $" { fail "8.36: trace disassembly" }
- timeout { fail "8.36: trace disassembly (timeout)" }
-}
+gdb_test "disassemble gdb_c_test" \
+ "<(\.\[0-9\]+|)>:.*End of assembler dump.*" \
+ "8.36: trace disassembly"
gdb_test "tfind line 0" \
- "out of range.*|failed to find.*" \
- "8.18: tfind line 0";
+ "out of range.*|failed to find.*|No line 0 in .*" \
+ "8.18: tfind line 0"
gdb_test "tfind line 32767" \
- "out of range.*|failed to find.*" \
- "8.27: tfind line 32767";
+ "out of range.*|failed to find.*|No line 32767 in .*" \
+ "8.27: tfind line 32767"
gdb_test "tfind line NoSuChFiLe.c:$baseline" \
"No source file named.*" \
- "8.27: tfind line in bad source file";
+ "8.27: tfind line in bad source file"
# 8.32 tfind invalid subcommand (tfind foo)
## check error
"No symbol.*|\[Ww\]arning.*|\[Ee\]rror.*" \
"8.32: tfind with bad subcommand"
-# 8.38 test help tfind
-gdb_test "help tfind" "Select a trace frame.*" \
- "8.38: help tfind"
-gdb_test "help tfind pc" "Select a trace frame by PC.*" \
- "8.38: help tfind PC"
-gdb_test "help tfind end" "Synonym for 'none'.*" \
- "8.38: help tfind end"
-gdb_test "help tfind none" "De-select any trace frame.*" \
- "8.38: help tfind none"
-gdb_test "help tfind line" "Select a trace frame by source line.*" \
- "8.38: help tfind line"
-gdb_test "help tfind start" "Select the first trace frame.*" \
- "8.38: help tfind start"
-gdb_test "help tfind range" "Select a trace frame whose PC is in.*" \
- "8.38: help tfind range"
-gdb_test "help tfind trace" "Select a trace frame by tracepoint number.*" \
- "8.38: help tfind tracepoint"
-
# Finished!
gdb_tfind_test "8.17: tfind none" "none" "-1"
projects / thirdparty / binutils-gdb.git / blobdiff