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- This comparison shows the changes necessary to convert path
/or1k/trunk/insight/gdb/testsuite/lib
- from Rev 578 to Rev 1765
- ↔ Reverse comparison
Rev 578 → Rev 1765
/trace-support.exp
0,0 → 1,307
# Copyright (C) 1998 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 2 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, write to the Free Software |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
|
# Please email any bugs, comments, and/or additions to this file to: |
# bug-gdb@prep.ai.mit.edu |
|
|
# |
# Support procedures for trace testing |
# |
|
|
# |
# Procedure: gdb_target_supports_trace |
# Returns true if GDB is connected to a target that supports tracing. |
# Allows tests to abort early if not running on a trace-aware target. |
# |
|
proc gdb_target_supports_trace { } { |
global gdb_prompt |
|
send_gdb "tstatus\n" |
gdb_expect { |
-re "\[Tt\]race can only be run on.*$gdb_prompt $" { |
return 0 |
} |
-re "\[Tt\]race can not be run on.*$gdb_prompt $" { |
return 0 |
} |
-re "\[Tt\]arget does not support.*$gdb_prompt $" { |
return 0 |
} |
-re ".*\[Ee\]rror.*$gdb_prompt $" { |
return 0 |
} |
-re ".*\[Ww\]arning.*$gdb_prompt $" { |
return 0 |
} |
-re ".*$gdb_prompt $" { |
return 1 |
} |
timeout { |
return 0 |
} |
} |
} |
|
|
# |
# Procedure: gdb_delete_tracepoints |
# Many of the tests depend on setting tracepoints at various places and |
# running until that tracepoint is reached. At times, we want to start |
# with a clean slate with respect to tracepoints, so this utility proc |
# lets us do this without duplicating this code everywhere. |
# |
|
proc gdb_delete_tracepoints {} { |
global gdb_prompt |
|
send_gdb "delete tracepoints\n" |
gdb_expect 30 { |
-re "Delete all tracepoints.*y or n.*$" { |
send_gdb "y\n"; |
exp_continue |
} |
-re ".*$gdb_prompt $" { # This happens if there were no tracepoints } |
timeout { |
perror "Delete all tracepoints in delete_tracepoints (timeout)" |
return |
} |
} |
send_gdb "info tracepoints\n" |
gdb_expect 30 { |
-re "No tracepoints.*$gdb_prompt $" {} |
-re "$gdb_prompt $" { perror "tracepoints not deleted" ; return } |
timeout { perror "info tracepoints (timeout)" ; return } |
} |
} |
|
# |
# Procedure: gdb_trace_setactions |
# Define actions for a tracepoint. |
# Arguments: |
# testname -- identifying string for pass/fail output |
# tracepoint -- to which tracepoint do these actions apply? (optional) |
# args -- list of actions to be defined. |
# Returns: |
# zero -- success |
# non-zero -- failure |
|
proc gdb_trace_setactions { testname tracepoint args } { |
global gdb_prompt; |
|
set state 0; |
set passfail "pass"; |
send_gdb "actions $tracepoint\n"; |
set expected_result ""; |
gdb_expect 5 { |
-re "No tracepoint number .*$gdb_prompt $" { |
fail $testname |
return 1; |
} |
-re "Enter actions for tracepoint $tracepoint.*>" { |
if { [llength $args] > 0 } { |
set lastcommand "[lindex $args $state]"; |
send_gdb "[lindex $args $state]\n"; |
incr state; |
set expected_result [lindex $args $state]; |
incr state; |
} else { |
send_gdb "end\n"; |
} |
exp_continue; |
} |
-re "\(.*\)\[\r\n\]+\[ \t]*> $" { |
if { $expected_result != "" } { |
regsub "^\[^\r\n\]+\[\r\n\]+" "$expect_out(1,string)" "" out; |
if ![regexp $expected_result $out] { |
set passfail "fail"; |
} |
set expected_result ""; |
} |
if { $state < [llength $args] } { |
send_gdb "[lindex $args $state]\n"; |
incr state; |
set expected_result [lindex $args $state]; |
incr state; |
} else { |
send_gdb "end\n"; |
set expected_result ""; |
} |
exp_continue; |
} |
-re "\(.*\)$gdb_prompt $" { |
if { $expected_result != "" } { |
if ![regexp $expected_result $expect_out(1,string)] { |
set passfail "fail"; |
} |
set expected_result ""; |
} |
if { [llength $args] < $state } { |
set passfail "fail"; |
} |
} |
default { |
set passfail "fail"; |
} |
} |
if { $testname != "" } { |
$passfail $testname; |
} |
if { $passfail == "pass" } then { |
return 0; |
} else { |
return 1; |
} |
} |
|
# |
# Procedure: gdb_tfind_test |
# Find a specified trace frame. |
# Arguments: |
# testname -- identifying string for pass/fail output |
# tfind_arg -- frame (line, PC, etc.) identifier |
# exp_res -- Expected result of frame test |
# args -- Test expression |
# Returns: |
# zero -- success |
# non-zero -- failure |
# |
|
proc gdb_tfind_test { testname tfind_arg exp_res args } { |
global gdb_prompt; |
|
if { "$args" != "" } { |
set expr "$exp_res"; |
set exp_res "$args"; |
} else { |
set expr "(int) \$trace_frame"; |
} |
set passfail "fail"; |
|
gdb_test "tfind $tfind_arg" "" "" |
send_gdb "printf \"x \%d x\\n\", $expr\n"; |
gdb_expect 10 { |
-re "x (-*\[0-9\]+) x" { |
if { $expect_out(1,string) == $exp_res } { |
set passfail "pass"; |
} |
exp_continue; |
} |
-re "$gdb_prompt $" { } |
} |
$passfail "$testname"; |
if { $passfail == "pass" } then { |
return 0; |
} else { |
return 1; |
} |
} |
|
# |
# Procedure: gdb_readexpr |
# Arguments: |
# gdb_expr -- the expression whose value is desired |
# Returns: |
# the value of gdb_expr, as evaluated by gdb. |
# [FIXME: returns -1 on error, which is sometimes a legit value] |
# |
|
proc gdb_readexpr { gdb_expr } { |
global gdb_prompt; |
|
set result -1; |
send_gdb "print $gdb_expr\n" |
gdb_expect 5 { |
-re "\[$\].*= (\[0-9\]+).*$gdb_prompt $" { |
set result $expect_out(1,string); |
} |
-re "$gdb_prompt $" { } |
default { } |
} |
return $result; |
} |
|
# |
# Procedure: gdb_gettpnum |
# Arguments: |
# tracepoint (optional): if supplied, set a tracepoint here. |
# Returns: |
# the tracepoint ID of the most recently set tracepoint. |
# |
|
proc gdb_gettpnum { tracepoint } { |
global gdb_prompt; |
|
if { $tracepoint != "" } { |
gdb_test "trace $tracepoint" "" "" |
} |
return [gdb_readexpr "\$tpnum"]; |
} |
|
|
# |
# Procedure: gdb_find_function_baseline |
# Arguments: |
# func_name -- name of source function |
# Returns: |
# Sourcefile line of function definition (open curly brace), |
# or -1 on failure. Caller must check return value. |
# Note: |
# Works only for open curly brace at beginning of source line! |
# |
|
proc gdb_find_function_baseline { func_name } { |
global gdb_prompt; |
|
set baseline -1; |
|
send_gdb "list $func_name\n" |
# gdb_expect { |
# -re "\[\r\n\]\[\{\].*$gdb_prompt $" { |
# set baseline 1 |
# } |
# } |
} |
|
# |
# Procedure: gdb_find_function_baseline |
# Arguments: |
# filename: name of source file of desired function. |
# Returns: |
# Sourcefile line of function definition (open curly brace), |
# or -1 on failure. Caller must check return value. |
# Note: |
# Works only for open curly brace at beginning of source line! |
# |
|
proc gdb_find_recursion_test_baseline { filename } { |
global gdb_prompt; |
|
set baseline -1; |
|
gdb_test "list $filename:1" "" "" |
send_gdb "search gdb_recursion_test line 0\n" |
gdb_expect { |
-re "(\[0-9\]+)\[\t \]+\{.*line 0.*$gdb_prompt $" { |
set baseline $expect_out(1,string); |
} |
-re "$gdb_prompt $" { } |
default { } |
} |
return $baseline; |
} |
trace-support.exp
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: gdb.exp
===================================================================
--- gdb.exp (nonexistent)
+++ gdb.exp (revision 1765)
@@ -0,0 +1,1912 @@
+# Copyright 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000
+# 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file was written by Fred Fish. (fnf@cygnus.com)
+
+# Generic gdb subroutines that should work for any target. If these
+# need to be modified for any target, it can be done with a variable
+# or by passing arguments.
+
+load_lib libgloss.exp
+
+global GDB
+global CHILL_LIB
+global CHILL_RT0
+
+if ![info exists CHILL_LIB] {
+ set CHILL_LIB [findfile $base_dir/../../gcc/ch/runtime/libchill.a "$base_dir/../../gcc/ch/runtime/libchill.a" [transform -lchill]]
+}
+verbose "using CHILL_LIB = $CHILL_LIB" 2
+if ![info exists CHILL_RT0] {
+ set CHILL_RT0 [findfile $base_dir/../../gcc/ch/runtime/chillrt0.o "$base_dir/../../gcc/ch/runtime/chillrt0.o" ""]
+}
+verbose "using CHILL_RT0 = $CHILL_RT0" 2
+
+if [info exists TOOL_EXECUTABLE] {
+ set GDB $TOOL_EXECUTABLE;
+}
+if ![info exists GDB] {
+ if ![is_remote host] {
+ set GDB [findfile $base_dir/../../gdb/gdb "$base_dir/../../gdb/gdb" [transform gdb]]
+ } else {
+ set GDB [transform gdb];
+ }
+}
+verbose "using GDB = $GDB" 2
+
+global GDBFLAGS
+if ![info exists GDBFLAGS] {
+ set GDBFLAGS "-nx"
+}
+verbose "using GDBFLAGS = $GDBFLAGS" 2
+
+# The variable gdb_prompt is a regexp which matches the gdb prompt.
+# Set it if it is not already set.
+global gdb_prompt
+if ![info exists gdb_prompt] then {
+ set gdb_prompt "\[(\]gdb\[)\]"
+}
+
+# Needed for some tests under Cygwin.
+global EXEEXT
+global env
+
+if ![info exists env(EXEEXT)] {
+ set EXEEXT ""
+} else {
+ set EXEEXT $env(EXEEXT)
+}
+
+### Only procedures should come after this point.
+
+#
+# gdb_version -- extract and print the version number of GDB
+#
+proc default_gdb_version {} {
+ global GDB
+ global GDBFLAGS
+ global gdb_prompt
+ set fileid [open "gdb_cmd" w];
+ puts $fileid "q";
+ close $fileid;
+ set cmdfile [remote_download host "gdb_cmd"];
+ set output [remote_exec host "$GDB -nw --command $cmdfile"]
+ remote_file build delete "gdb_cmd";
+ remote_file host delete "$cmdfile";
+ set tmp [lindex $output 1];
+ set version ""
+ regexp " \[0-9\]\[^ \t\n\r\]+" "$tmp" version
+ if ![is_remote host] {
+ clone_output "[which $GDB] version $version $GDBFLAGS\n"
+ } else {
+ clone_output "$GDB on remote host version $version $GDBFLAGS\n"
+ }
+}
+
+proc gdb_version { } {
+ return [default_gdb_version];
+}
+
+#
+# gdb_unload -- unload a file if one is loaded
+#
+
+proc gdb_unload {} {
+ global verbose
+ global GDB
+ global gdb_prompt
+ send_gdb "file\n"
+ gdb_expect 60 {
+ -re "No executable file now\[^\r\n\]*\[\r\n\]" { exp_continue }
+ -re "No symbol file now\[^\r\n\]*\[\r\n\]" { exp_continue }
+ -re "A program is being debugged already..*Kill it.*y or n. $"\
+ { send_gdb "y\n"
+ verbose "\t\tKilling previous program being debugged"
+ exp_continue
+ }
+ -re "Discard symbol table from .*y or n.*$" {
+ send_gdb "y\n"
+ exp_continue
+ }
+ -re "$gdb_prompt $" {}
+ timeout {
+ perror "couldn't unload file in $GDB (timed out)."
+ return -1
+ }
+ }
+}
+
+# Many of the tests depend on setting breakpoints at various places and
+# running until that breakpoint is reached. At times, we want to start
+# with a clean-slate with respect to breakpoints, so this utility proc
+# lets us do this without duplicating this code everywhere.
+#
+
+proc delete_breakpoints {} {
+ global gdb_prompt
+
+ # we need a larger timeout value here or this thing just confuses
+ # itself. May need a better implementation if possible. - guo
+ #
+ send_gdb "delete breakpoints\n"
+ gdb_expect 100 {
+ -re "Delete all breakpoints.*y or n.*$" {
+ send_gdb "y\n";
+ exp_continue
+ }
+ -re "$gdb_prompt $" { # This happens if there were no breakpoints
+ }
+ timeout { perror "Delete all breakpoints in delete_breakpoints (timeout)" ; return }
+ }
+ send_gdb "info breakpoints\n"
+ gdb_expect 100 {
+ -re "No breakpoints or watchpoints..*$gdb_prompt $" {}
+ -re "$gdb_prompt $" { perror "breakpoints not deleted" ; return }
+ -re "Delete all breakpoints.*or n.*$" {
+ send_gdb "y\n";
+ exp_continue
+ }
+ timeout { perror "info breakpoints (timeout)" ; return }
+ }
+}
+
+
+#
+# Generic run command.
+#
+# The second pattern below matches up to the first newline *only*.
+# Using ``.*$'' could swallow up output that we attempt to match
+# elsewhere.
+#
+proc gdb_run_cmd {args} {
+ global gdb_prompt
+
+ if [target_info exists gdb_init_command] {
+ send_gdb "[target_info gdb_init_command]\n";
+ gdb_expect 30 {
+ -re "$gdb_prompt $" { }
+ default {
+ perror "gdb_init_command for target failed";
+ return;
+ }
+ }
+ }
+
+ if [target_info exists use_gdb_stub] {
+ if [target_info exists gdb,do_reload_on_run] {
+ # Specifying no file, defaults to the executable
+ # currently being debugged.
+ if { [gdb_load ""] < 0 } {
+ return;
+ }
+ send_gdb "continue\n";
+ gdb_expect 60 {
+ -re "Continu\[^\r\n\]*\[\r\n\]" {}
+ default {}
+ }
+ return;
+ }
+
+ if [target_info exists gdb,start_symbol] {
+ set start [target_info gdb,start_symbol];
+ } else {
+ set start "start";
+ }
+ send_gdb "jump *$start\n"
+ set start_attempt 1;
+ while { $start_attempt } {
+ # Cap (re)start attempts at three to ensure that this loop
+ # always eventually fails. Don't worry about trying to be
+ # clever and not send a command when it has failed.
+ if [expr $start_attempt > 3] {
+ perror "Jump to start() failed (retry count exceeded)";
+ return;
+ }
+ set start_attempt [expr $start_attempt + 1];
+ gdb_expect 30 {
+ -re "Continuing at \[^\r\n\]*\[\r\n\]" {
+ set start_attempt 0;
+ }
+ -re "No symbol \"_start\" in current.*$gdb_prompt $" {
+ perror "Can't find start symbol to run in gdb_run";
+ return;
+ }
+ -re "No symbol \"start\" in current.*$gdb_prompt $" {
+ send_gdb "jump *_start\n";
+ }
+ -re "No symbol.*context.*$gdb_prompt $" {
+ set start_attempt 0;
+ }
+ -re "Line.* Jump anyway.*y or n. $" {
+ send_gdb "y\n"
+ }
+ -re "The program is not being run.*$gdb_prompt $" {
+ if { [gdb_load ""] < 0 } {
+ return;
+ }
+ send_gdb "jump *$start\n";
+ }
+ timeout {
+ perror "Jump to start() failed (timeout)";
+ return
+ }
+ }
+ }
+ if [target_info exists gdb_stub] {
+ gdb_expect 60 {
+ -re "$gdb_prompt $" {
+ send_gdb "continue\n"
+ }
+ }
+ }
+ return
+ }
+ send_gdb "run $args\n"
+# This doesn't work quite right yet.
+ gdb_expect 60 {
+ -re "The program .* has been started already.*y or n. $" {
+ send_gdb "y\n"
+ exp_continue
+ }
+ -re "Starting program: \[^\r\n\]*" {}
+ }
+}
+
+proc gdb_breakpoint { function } {
+ global gdb_prompt
+ global decimal
+
+ send_gdb "break $function\n"
+ # The first two regexps are what we get with -g, the third is without -g.
+ gdb_expect 30 {
+ -re "Breakpoint \[0-9\]* at .*: file .*, line $decimal.\r\n$gdb_prompt $" {}
+ -re "Breakpoint \[0-9\]*: file .*, line $decimal.\r\n$gdb_prompt $" {}
+ -re "Breakpoint \[0-9\]* at .*$gdb_prompt $" {}
+ -re "$gdb_prompt $" { fail "setting breakpoint at $function" ; return 0 }
+ timeout { fail "setting breakpoint at $function (timeout)" ; return 0 }
+ }
+ return 1;
+}
+
+# Set breakpoint at function and run gdb until it breaks there.
+# Since this is the only breakpoint that will be set, if it stops
+# at a breakpoint, we will assume it is the one we want. We can't
+# just compare to "function" because it might be a fully qualified,
+# single quoted C++ function specifier.
+
+proc runto { function } {
+ global gdb_prompt
+ global decimal
+
+ delete_breakpoints
+
+ if ![gdb_breakpoint $function] {
+ return 0;
+ }
+
+ gdb_run_cmd
+
+ # the "at foo.c:36" output we get with -g.
+ # the "in func" output we get without -g.
+ gdb_expect 30 {
+ -re "Break.* at .*:$decimal.*$gdb_prompt $" {
+ return 1
+ }
+ -re "Breakpoint \[0-9\]*, \[0-9xa-f\]* in .*$gdb_prompt $" {
+ return 1
+ }
+ -re "$gdb_prompt $" {
+ fail "running to $function in runto"
+ return 0
+ }
+ timeout {
+ fail "running to $function in runto (timeout)"
+ return 0
+ }
+ }
+ return 1
+}
+
+#
+# runto_main -- ask gdb to run until we hit a breakpoint at main.
+# The case where the target uses stubs has to be handled
+# specially--if it uses stubs, assuming we hit
+# breakpoint() and just step out of the function.
+#
+proc runto_main { } {
+ global gdb_prompt
+ global decimal
+
+ if ![target_info exists gdb_stub] {
+ return [runto main]
+ }
+
+ delete_breakpoints
+
+ gdb_step_for_stub;
+
+ return 1
+}
+
+
+### Continue, and expect to hit a breakpoint.
+### Report a pass or fail, depending on whether it seems to have
+### worked. Use NAME as part of the test name; each call to
+### continue_to_breakpoint should use a NAME which is unique within
+### that test file.
+proc gdb_continue_to_breakpoint {name} {
+ global gdb_prompt
+ set full_name "continue to breakpoint: $name"
+
+ send_gdb "continue\n"
+ gdb_expect {
+ -re "Breakpoint .* at .*\r\n$gdb_prompt $" {
+ pass $full_name
+ }
+ -re ".*$gdb_prompt $" {
+ fail $full_name
+ }
+ timeout {
+ fail "$full_name (timeout)"
+ }
+ }
+}
+
+
+
+# gdb_test COMMAND PATTERN MESSAGE QUESTION RESPONSE
+# Send a command to gdb; test the result.
+#
+# COMMAND is the command to execute, send to GDB with send_gdb. If
+# this is the null string no command is sent.
+# PATTERN is the pattern to match for a PASS, and must NOT include
+# the \r\n sequence immediately before the gdb prompt.
+# MESSAGE is an optional message to be printed. If this is
+# omitted, then the pass/fail messages use the command string as the
+# message. (If this is the empty string, then sometimes we don't
+# call pass or fail at all; I don't understand this at all.)
+# QUESTION is a question GDB may ask in response to COMMAND, like
+# "are you sure?"
+# RESPONSE is the response to send if QUESTION appears.
+#
+# Returns:
+# 1 if the test failed,
+# 0 if the test passes,
+# -1 if there was an internal error.
+#
+proc gdb_test { args } {
+ global verbose
+ global gdb_prompt
+ global GDB
+ upvar timeout timeout
+
+ if [llength $args]>2 then {
+ set message [lindex $args 2]
+ } else {
+ set message [lindex $args 0]
+ }
+ set command [lindex $args 0]
+ set pattern [lindex $args 1]
+
+ if [llength $args]==5 {
+ set question_string [lindex $args 3];
+ set response_string [lindex $args 4];
+ } else {
+ set question_string "^FOOBAR$"
+ }
+
+ if $verbose>2 then {
+ send_user "Sending \"$command\" to gdb\n"
+ send_user "Looking to match \"$pattern\"\n"
+ send_user "Message is \"$message\"\n"
+ }
+
+ set result -1
+ set string "${command}\n";
+ if { $command != "" } {
+ while { "$string" != "" } {
+ set foo [string first "\n" "$string"];
+ set len [string length "$string"];
+ if { $foo < [expr $len - 1] } {
+ set str [string range "$string" 0 $foo];
+ if { [send_gdb "$str"] != "" } {
+ global suppress_flag;
+
+ if { ! $suppress_flag } {
+ perror "Couldn't send $command to GDB.";
+ }
+ fail "$message";
+ return $result;
+ }
+ # since we're checking if each line of the multi-line
+ # command are 'accepted' by GDB here,
+ # we need to set -notransfer expect option so that
+ # command output is not lost for pattern matching
+ # - guo
+ gdb_expect -notransfer 2 {
+ -re "\[\r\n\]" { }
+ timeout { }
+ }
+ set string [string range "$string" [expr $foo + 1] end];
+ } else {
+ break;
+ }
+ }
+ if { "$string" != "" } {
+ if { [send_gdb "$string"] != "" } {
+ global suppress_flag;
+
+ if { ! $suppress_flag } {
+ perror "Couldn't send $command to GDB.";
+ }
+ fail "$message";
+ return $result;
+ }
+ }
+ }
+
+ if [target_info exists gdb,timeout] {
+ set tmt [target_info gdb,timeout];
+ } else {
+ if [info exists timeout] {
+ set tmt $timeout;
+ } else {
+ global timeout;
+ if [info exists timeout] {
+ set tmt $timeout;
+ } else {
+ set tmt 60;
+ }
+ }
+ }
+ gdb_expect $tmt {
+ -re "\\*\\*\\* DOSEXIT code.*" {
+ if { $message != "" } {
+ fail "$message";
+ }
+ gdb_suppress_entire_file "GDB died";
+ return -1;
+ }
+ -re "Ending remote debugging.*$gdb_prompt $" {
+ if ![isnative] then {
+ warning "Can`t communicate to remote target."
+ }
+ gdb_exit
+ gdb_start
+ set result -1
+ }
+ -re "\[\r\n\]*($pattern)\[\r\n\]+$gdb_prompt $" {
+ if ![string match "" $message] then {
+ pass "$message"
+ }
+ set result 0
+ }
+ -re "(${question_string})$" {
+ send_gdb "$response_string\n";
+ exp_continue;
+ }
+ -re "Undefined\[a-z\]* command:.*$gdb_prompt $" {
+ perror "Undefined command \"$command\"."
+ fail "$message"
+ set result 1
+ }
+ -re "Ambiguous command.*$gdb_prompt $" {
+ perror "\"$command\" is not a unique command name."
+ fail "$message"
+ set result 1
+ }
+ -re "Program exited with code \[0-9\]+.*$gdb_prompt $" {
+ if ![string match "" $message] then {
+ set errmsg "$message: the program exited"
+ } else {
+ set errmsg "$command: the program exited"
+ }
+ fail "$errmsg"
+ return -1
+ }
+ -re "The program is not being run.*$gdb_prompt $" {
+ if ![string match "" $message] then {
+ set errmsg "$message: the program is no longer running"
+ } else {
+ set errmsg "$command: the program is no longer running"
+ }
+ fail "$errmsg"
+ return -1
+ }
+ -re ".*$gdb_prompt $" {
+ if ![string match "" $message] then {
+ fail "$message"
+ }
+ set result 1
+ }
+ "" {
+ send_gdb "\n"
+ perror "Window too small."
+ fail "$message"
+ }
+ -re "\\(y or n\\) " {
+ send_gdb "n\n"
+ perror "Got interactive prompt."
+ fail "$message"
+ }
+ eof {
+ perror "Process no longer exists"
+ if { $message != "" } {
+ fail "$message"
+ }
+ return -1
+ }
+ full_buffer {
+ perror "internal buffer is full."
+ fail "$message"
+ }
+ timeout {
+ if ![string match "" $message] then {
+ fail "$message (timeout)"
+ }
+ set result 1
+ }
+ }
+ return $result
+}
+
+# Test that a command gives an error. For pass or fail, return
+# a 1 to indicate that more tests can proceed. However a timeout
+# is a serious error, generates a special fail message, and causes
+# a 0 to be returned to indicate that more tests are likely to fail
+# as well.
+
+proc test_print_reject { args } {
+ global gdb_prompt
+ global verbose
+
+ if [llength $args]==2 then {
+ set expectthis [lindex $args 1]
+ } else {
+ set expectthis "should never match this bogus string"
+ }
+ set sendthis [lindex $args 0]
+ if $verbose>2 then {
+ send_user "Sending \"$sendthis\" to gdb\n"
+ send_user "Looking to match \"$expectthis\"\n"
+ }
+ send_gdb "$sendthis\n"
+ #FIXME: Should add timeout as parameter.
+ gdb_expect {
+ -re "A .* in expression.*\\.*$gdb_prompt $" {
+ pass "reject $sendthis"
+ return 1
+ }
+ -re "Invalid syntax in expression.*$gdb_prompt $" {
+ pass "reject $sendthis"
+ return 1
+ }
+ -re "Junk after end of expression.*$gdb_prompt $" {
+ pass "reject $sendthis"
+ return 1
+ }
+ -re "Invalid number.*$gdb_prompt $" {
+ pass "reject $sendthis"
+ return 1
+ }
+ -re "Invalid character constant.*$gdb_prompt $" {
+ pass "reject $sendthis"
+ return 1
+ }
+ -re "No symbol table is loaded.*$gdb_prompt $" {
+ pass "reject $sendthis"
+ return 1
+ }
+ -re "No symbol .* in current context.*$gdb_prompt $" {
+ pass "reject $sendthis"
+ return 1
+ }
+ -re "$expectthis.*$gdb_prompt $" {
+ pass "reject $sendthis"
+ return 1
+ }
+ -re ".*$gdb_prompt $" {
+ fail "reject $sendthis"
+ return 1
+ }
+ default {
+ fail "reject $sendthis (eof or timeout)"
+ return 0
+ }
+ }
+}
+
+# Given an input string, adds backslashes as needed to create a
+# regexp that will match the string.
+
+proc string_to_regexp {str} {
+ set result $str
+ regsub -all {[]*+.|()^$\[]} $str {\\&} result
+ return $result
+}
+
+# Same as gdb_test, but the second parameter is not a regexp,
+# but a string that must match exactly.
+
+proc gdb_test_exact { args } {
+ upvar timeout timeout
+
+ set command [lindex $args 0]
+
+ # This applies a special meaning to a null string pattern. Without
+ # this, "$pattern\r\n$gdb_prompt $" will match anything, including error
+ # messages from commands that should have no output except a new
+ # prompt. With this, only results of a null string will match a null
+ # string pattern.
+
+ set pattern [lindex $args 1]
+ if [string match $pattern ""] {
+ set pattern [string_to_regexp [lindex $args 0]]
+ } else {
+ set pattern [string_to_regexp [lindex $args 1]]
+ }
+
+ # It is most natural to write the pattern argument with only
+ # embedded \n's, especially if you are trying to avoid Tcl quoting
+ # problems. But gdb_expect really wants to see \r\n in patterns. So
+ # transform the pattern here. First transform \r\n back to \n, in
+ # case some users of gdb_test_exact already do the right thing.
+ regsub -all "\r\n" $pattern "\n" pattern
+ regsub -all "\n" $pattern "\r\n" pattern
+ if [llength $args]==3 then {
+ set message [lindex $args 2]
+ } else {
+ set message $command
+ }
+
+ return [gdb_test $command $pattern $message]
+}
+
+proc gdb_reinitialize_dir { subdir } {
+ global gdb_prompt
+
+ if [is_remote host] {
+ return "";
+ }
+ send_gdb "dir\n"
+ gdb_expect 60 {
+ -re "Reinitialize source path to empty.*y or n. " {
+ send_gdb "y\n"
+ gdb_expect 60 {
+ -re "Source directories searched.*$gdb_prompt $" {
+ send_gdb "dir $subdir\n"
+ gdb_expect 60 {
+ -re "Source directories searched.*$gdb_prompt $" {
+ verbose "Dir set to $subdir"
+ }
+ -re "$gdb_prompt $" {
+ perror "Dir \"$subdir\" failed."
+ }
+ }
+ }
+ -re "$gdb_prompt $" {
+ perror "Dir \"$subdir\" failed."
+ }
+ }
+ }
+ -re "$gdb_prompt $" {
+ perror "Dir \"$subdir\" failed."
+ }
+ }
+}
+
+#
+# gdb_exit -- exit the GDB, killing the target program if necessary
+#
+proc default_gdb_exit {} {
+ global GDB
+ global GDBFLAGS
+ global verbose
+ global gdb_spawn_id;
+
+ gdb_stop_suppressing_tests;
+
+ if ![info exists gdb_spawn_id] {
+ return;
+ }
+
+ verbose "Quitting $GDB $GDBFLAGS"
+
+ if { [is_remote host] && [board_info host exists fileid] } {
+ send_gdb "quit\n";
+ gdb_expect 10 {
+ -re "y or n" {
+ send_gdb "y\n";
+ exp_continue;
+ }
+ -re "DOSEXIT code" { }
+ default { }
+ }
+ }
+
+ if ![is_remote host] {
+ remote_close host;
+ }
+ unset gdb_spawn_id
+}
+
+#
+# load a file into the debugger.
+# return a -1 if anything goes wrong.
+#
+proc gdb_file_cmd { arg } {
+ global verbose
+ global loadpath
+ global loadfile
+ global GDB
+ global gdb_prompt
+ upvar timeout timeout
+
+ if [is_remote host] {
+ set arg [remote_download host $arg];
+ if { $arg == "" } {
+ error "download failed"
+ return -1;
+ }
+ }
+
+ send_gdb "file $arg\n"
+ gdb_expect 120 {
+ -re "Reading symbols from.*done.*$gdb_prompt $" {
+ verbose "\t\tLoaded $arg into the $GDB"
+ return 0
+ }
+ -re "has no symbol-table.*$gdb_prompt $" {
+ perror "$arg wasn't compiled with \"-g\""
+ return -1
+ }
+ -re "A program is being debugged already.*Kill it.*y or n. $" {
+ send_gdb "y\n"
+ verbose "\t\tKilling previous program being debugged"
+ exp_continue
+ }
+ -re "Load new symbol table from \".*\".*y or n. $" {
+ send_gdb "y\n"
+ gdb_expect 120 {
+ -re "Reading symbols from.*done.*$gdb_prompt $" {
+ verbose "\t\tLoaded $arg with new symbol table into $GDB"
+ return 0
+ }
+ timeout {
+ perror "(timeout) Couldn't load $arg, other program already loaded."
+ return -1
+ }
+ }
+ }
+ -re "No such file or directory.*$gdb_prompt $" {
+ perror "($arg) No such file or directory\n"
+ return -1
+ }
+ -re "$gdb_prompt $" {
+ perror "couldn't load $arg into $GDB."
+ return -1
+ }
+ timeout {
+ perror "couldn't load $arg into $GDB (timed out)."
+ return -1
+ }
+ eof {
+ # This is an attempt to detect a core dump, but seems not to
+ # work. Perhaps we need to match .* followed by eof, in which
+ # gdb_expect does not seem to have a way to do that.
+ perror "couldn't load $arg into $GDB (end of file)."
+ return -1
+ }
+ }
+}
+
+#
+# start gdb -- start gdb running, default procedure
+#
+# When running over NFS, particularly if running many simultaneous
+# tests on different hosts all using the same server, things can
+# get really slow. Give gdb at least 3 minutes to start up.
+#
+proc default_gdb_start { } {
+ global verbose
+ global GDB
+ global GDBFLAGS
+ global gdb_prompt
+ global timeout
+ global gdb_spawn_id;
+
+ gdb_stop_suppressing_tests;
+
+ verbose "Spawning $GDB -nw $GDBFLAGS"
+
+ if [info exists gdb_spawn_id] {
+ return 0;
+ }
+
+ if ![is_remote host] {
+ if { [which $GDB] == 0 } then {
+ perror "$GDB does not exist."
+ exit 1
+ }
+ }
+ set res [remote_spawn host "$GDB -nw $GDBFLAGS [host_info gdb_opts]"];
+ if { $res < 0 || $res == "" } {
+ perror "Spawning $GDB failed."
+ return 1;
+ }
+ gdb_expect 360 {
+ -re "\[\r\n\]$gdb_prompt $" {
+ verbose "GDB initialized."
+ }
+ -re "$gdb_prompt $" {
+ perror "GDB never initialized."
+ return -1
+ }
+ timeout {
+ perror "(timeout) GDB never initialized after 10 seconds."
+ remote_close host;
+ return -1
+ }
+ }
+ set gdb_spawn_id -1;
+ # force the height to "unlimited", so no pagers get used
+
+ send_gdb "set height 0\n"
+ gdb_expect 10 {
+ -re "$gdb_prompt $" {
+ verbose "Setting height to 0." 2
+ }
+ timeout {
+ warning "Couldn't set the height to 0"
+ }
+ }
+ # force the width to "unlimited", so no wraparound occurs
+ send_gdb "set width 0\n"
+ gdb_expect 10 {
+ -re "$gdb_prompt $" {
+ verbose "Setting width to 0." 2
+ }
+ timeout {
+ warning "Couldn't set the width to 0."
+ }
+ }
+ return 0;
+}
+
+# Return a 1 for configurations for which we don't even want to try to
+# test C++.
+
+proc skip_cplus_tests {} {
+ if { [istarget "d10v-*-*"] } {
+ return 1
+ }
+ if { [istarget "h8300-*-*"] } {
+ return 1
+ }
+ return 0
+}
+
+# * For crosses, the CHILL runtime doesn't build because it can't find
+# setjmp.h, stdio.h, etc.
+# * For AIX (as of 16 Mar 95), (a) there is no language code for
+# CHILL in output_epilog in gcc/config/rs6000/rs6000.c, (b) collect2
+# does not get along with AIX's too-clever linker.
+# * On Irix5, there is a bug whereby set of bool, etc., don't get
+# TYPE_LOW_BOUND for the bool right because force_to_range_type doesn't
+# work with stub types.
+# Lots of things seem to fail on the PA, and since it's not a supported
+# chill target at the moment, don't run the chill tests.
+
+proc skip_chill_tests {} {
+ if ![info exists do_chill_tests] {
+ return 1;
+ }
+ eval set skip_chill [expr ![isnative] || [istarget "*-*-aix*"] || [istarget "*-*-irix5*"] || [istarget "*-*-irix6*"] || [istarget "alpha-*-osf*"] || [istarget "hppa*-*-*"]]
+ verbose "Skip chill tests is $skip_chill"
+ return $skip_chill
+}
+
+# Skip all the tests in the file if you are not on an hppa running
+# hpux target.
+
+proc skip_hp_tests {} {
+ eval set skip_hp [ expr ![isnative] || ![istarget "hppa*-*-hpux*"] ]
+ verbose "Skip hp tests is $skip_hp"
+ return $skip_hp
+}
+
+proc get_compiler_info {binfile args} {
+ # Create and source the file that provides information about the compiler
+ # used to compile the test case.
+ # Compiler_type can be null or c++. If null we assume c.
+ global srcdir
+ global subdir
+ # These two come from compiler.c.
+ global signed_keyword_not_used
+ global gcc_compiled
+
+ if {![istarget "hppa*-*-hpux*"]} {
+ if { [llength $args] > 0 } {
+ if {$args == "c++"} {
+ if { [gdb_compile "${srcdir}/lib/compiler.cc" "${binfile}.ci" preprocess {}] != "" } {
+ perror "Couldn't make ${binfile}.ci file"
+ return 1;
+ }
+ }
+ } else {
+ if { [gdb_compile "${srcdir}/lib/compiler.c" "${binfile}.ci" preprocess {}] != "" } {
+ perror "Couldn't make ${binfile}.ci file"
+ return 1;
+ }
+ }
+ } else {
+ if { [llength $args] > 0 } {
+ if {$args == "c++"} {
+ if { [eval gdb_preprocess \
+ [list "${srcdir}/lib/compiler.cc" "${binfile}.ci"] \
+ $args] != "" } {
+ perror "Couldn't make ${binfile}.ci file"
+ return 1;
+ }
+ }
+ } elseif { $args != "f77" } {
+ if { [eval gdb_preprocess \
+ [list "${srcdir}/lib/compiler.c" "${binfile}.ci"] \
+ $args] != "" } {
+ perror "Couldn't make ${binfile}.ci file"
+ return 1;
+ }
+ }
+ }
+
+ uplevel \#0 { set gcc_compiled 0 }
+
+ if { [llength $args] == 0 || $args != "f77" } {
+ source ${binfile}.ci
+ }
+
+ # Most compilers will evaluate comparisons and other boolean
+ # operations to 0 or 1.
+ uplevel \#0 { set true 1 }
+ uplevel \#0 { set false 0 }
+
+ uplevel \#0 { set hp_cc_compiler 0 }
+ uplevel \#0 { set hp_aCC_compiler 0 }
+ uplevel \#0 { set hp_f77_compiler 0 }
+ uplevel \#0 { set hp_f90_compiler 0 }
+ if { !$gcc_compiled && [istarget "hppa*-*-hpux*"] } {
+ # Check for the HP compilers
+ set compiler [lindex [split [get_compiler $args] " "] 0]
+ catch "exec what $compiler" output
+ if [regexp ".*HP aC\\+\\+.*" $output] {
+ uplevel \#0 { set hp_aCC_compiler 1 }
+ # Use of aCC results in boolean results being displayed as
+ # "true" or "false"
+ uplevel \#0 { set true true }
+ uplevel \#0 { set false false }
+ } elseif [regexp ".*HP C Compiler.*" $output] {
+ uplevel \#0 { set hp_cc_compiler 1 }
+ } elseif [regexp ".*HP-UX f77.*" $output] {
+ uplevel \#0 { set hp_f77_compiler 1 }
+ } elseif [regexp ".*HP-UX f90.*" $output] {
+ uplevel \#0 { set hp_f90_compiler 1 }
+ }
+ }
+
+ return 0;
+}
+
+proc get_compiler {args} {
+ global CC CC_FOR_TARGET CXX CXX_FOR_TARGET F77_FOR_TARGET
+
+ if { [llength $args] == 0
+ || ([llength $args] == 1 && [lindex $args 0] == "") } {
+ set which_compiler "c"
+ } else {
+ if { $args =="c++" } {
+ set which_compiler "c++"
+ } elseif { $args =="f77" } {
+ set which_compiler "f77"
+ } else {
+ perror "Unknown compiler type supplied to gdb_preprocess"
+ return ""
+ }
+ }
+
+ if [info exists CC_FOR_TARGET] {
+ if {$which_compiler == "c"} {
+ set compiler $CC_FOR_TARGET
+ }
+ }
+
+ if [info exists CXX_FOR_TARGET] {
+ if {$which_compiler == "c++"} {
+ set compiler $CXX_FOR_TARGET
+ }
+ }
+
+ if [info exists F77_FOR_TARGET] {
+ if {$which_compiler == "f77"} {
+ set compiler $F77_FOR_TARGET
+ }
+ }
+
+ if { ![info exists compiler] } {
+ if { $which_compiler == "c" } {
+ if {[info exists CC]} {
+ set compiler $CC
+ }
+ }
+ if { $which_compiler == "c++" } {
+ if {[info exists CXX]} {
+ set compiler $CXX
+ }
+ }
+ if {![info exists compiler]} {
+ set compiler [board_info [target_info name] compiler];
+ if { $compiler == "" } {
+ perror "get_compiler: No compiler found"
+ return ""
+ }
+ }
+ }
+
+ return $compiler
+}
+
+proc gdb_preprocess {source dest args} {
+ set compiler [get_compiler "$args"]
+ if { $compiler == "" } {
+ return 1
+ }
+
+ set cmdline "$compiler -E $source > $dest"
+
+ verbose "Invoking $compiler -E $source > $dest"
+ verbose -log "Executing on local host: $cmdline" 2
+ set status [catch "exec ${cmdline}" exec_output]
+
+ set result [prune_warnings $exec_output]
+ regsub "\[\r\n\]*$" "$result" "" result;
+ regsub "^\[\r\n\]*" "$result" "" result;
+ if { $result != "" } {
+ clone_output "gdb compile failed, $result"
+ }
+ return $result;
+}
+
+proc gdb_compile {source dest type options} {
+ global GDB_TESTCASE_OPTIONS;
+
+ if [target_info exists gdb_stub] {
+ set options2 { "additional_flags=-Dusestubs" }
+ lappend options "libs=[target_info gdb_stub]";
+ set options [concat $options2 $options]
+ }
+ if [target_info exists is_vxworks] {
+ set options2 { "additional_flags=-Dvxworks" }
+ lappend options "libs=[target_info gdb_stub]";
+ set options [concat $options2 $options]
+ }
+ if [info exists GDB_TESTCASE_OPTIONS] {
+ lappend options "additional_flags=$GDB_TESTCASE_OPTIONS";
+ }
+ verbose "options are $options"
+ verbose "source is $source $dest $type $options"
+
+ set result [target_compile $source $dest $type $options];
+ regsub "\[\r\n\]*$" "$result" "" result;
+ regsub "^\[\r\n\]*" "$result" "" result;
+ if { $result != "" } {
+ clone_output "gdb compile failed, $result"
+ }
+ return $result;
+}
+
+proc send_gdb { string } {
+ global suppress_flag;
+ if { $suppress_flag } {
+ return "suppressed";
+ }
+ return [remote_send host "$string"];
+}
+
+#
+#
+
+proc gdb_expect { args } {
+ # allow -notransfer expect flag specification,
+ # used by gdb_test routine for multi-line commands.
+ # packed with gtimeout when fed to remote_expect routine,
+ # which is a hack but due to what looks like a res and orig
+ # parsing problem in remote_expect routine (dejagnu/lib/remote.exp):
+ # what's fed into res is not removed from orig.
+ # - guo
+ if { [lindex $args 0] == "-notransfer" } {
+ set notransfer -notransfer;
+ set args [lrange $args 1 end];
+ } else {
+ set notransfer "";
+ }
+
+ if { [llength $args] == 2 && [lindex $args 0] != "-re" } {
+ set gtimeout [lindex $args 0];
+ set expcode [list [lindex $args 1]];
+ } else {
+ upvar timeout timeout;
+
+ set expcode $args;
+ if [target_info exists gdb,timeout] {
+ if [info exists timeout] {
+ if { $timeout < [target_info gdb,timeout] } {
+ set gtimeout [target_info gdb,timeout];
+ } else {
+ set gtimeout $timeout;
+ }
+ } else {
+ set gtimeout [target_info gdb,timeout];
+ }
+ }
+
+ if ![info exists gtimeout] {
+ global timeout;
+ if [info exists timeout] {
+ set gtimeout $timeout;
+ } else {
+ # Eeeeew.
+ set gtimeout 60;
+ }
+ }
+ }
+ global suppress_flag;
+ global remote_suppress_flag;
+ if [info exists remote_suppress_flag] {
+ set old_val $remote_suppress_flag;
+ }
+ if [info exists suppress_flag] {
+ if { $suppress_flag } {
+ set remote_suppress_flag 1;
+ }
+ }
+ set code [catch \
+ {uplevel remote_expect host "$gtimeout $notransfer" $expcode} string];
+ if [info exists old_val] {
+ set remote_suppress_flag $old_val;
+ } else {
+ if [info exists remote_suppress_flag] {
+ unset remote_suppress_flag;
+ }
+ }
+
+ if {$code == 1} {
+ global errorInfo errorCode;
+
+ return -code error -errorinfo $errorInfo -errorcode $errorCode $string
+ } elseif {$code == 2} {
+ return -code return $string
+ } elseif {$code == 3} {
+ return
+ } elseif {$code > 4} {
+ return -code $code $string
+ }
+}
+
+# gdb_expect_list MESSAGE SENTINEL LIST -- expect a sequence of outputs
+#
+# Check for long sequence of output by parts.
+# MESSAGE: is the test message to be printed with the test success/fail.
+# SENTINEL: Is the terminal pattern indicating that output has finished.
+# LIST: is the sequence of outputs to match.
+# If the sentinel is recognized early, it is considered an error.
+#
+# Returns:
+# 1 if the test failed,
+# 0 if the test passes,
+# -1 if there was an internal error.
+#
+proc gdb_expect_list {test sentinel list} {
+ global gdb_prompt
+ global suppress_flag
+ set index 0
+ set ok 1
+ if { $suppress_flag } {
+ set ok 0
+ }
+ while { ${index} < [llength ${list}] } {
+ set pattern [lindex ${list} ${index}]
+ set index [expr ${index} + 1]
+ if { ${index} == [llength ${list}] } {
+ if { ${ok} } {
+ gdb_expect {
+ -re "${pattern}${sentinel}" {
+ pass "${test}, pattern ${index} + sentinel"
+ }
+ -re "${sentinel}" {
+ fail "${test}, pattern ${index} + sentinel"
+ set ok 0
+ }
+ timeout {
+ fail "${test}, pattern ${index} + sentinel (timeout)"
+ set ok 0
+ }
+ }
+ } else {
+ unresolved "${test}, pattern ${index} + sentinel"
+ }
+ } else {
+ if { ${ok} } {
+ gdb_expect {
+ -re "${pattern}" {
+ pass "${test}, pattern ${index}"
+ }
+ -re "${sentinel}" {
+ fail "${test}, pattern ${index}"
+ set ok 0
+ }
+ timeout {
+ fail "${test}, pattern ${index} (timeout)"
+ set ok 0
+ }
+ }
+ } else {
+ unresolved "${test}, pattern ${index}"
+ }
+ }
+ }
+ if { ${ok} } {
+ return 0
+ } else {
+ return 1
+ }
+}
+
+#
+#
+proc gdb_suppress_entire_file { reason } {
+ global suppress_flag;
+
+ warning "$reason\n";
+ set suppress_flag -1;
+}
+
+#
+# Set suppress_flag, which will cause all subsequent calls to send_gdb and
+# gdb_expect to fail immediately (until the next call to
+# gdb_stop_suppressing_tests).
+#
+proc gdb_suppress_tests { args } {
+ global suppress_flag;
+
+ return; # fnf - disable pending review of results where
+ # testsuite ran better without this
+ incr suppress_flag;
+
+ if { $suppress_flag == 1 } {
+ if { [llength $args] > 0 } {
+ warning "[lindex $args 0]\n";
+ } else {
+ warning "Because of previous failure, all subsequent tests in this group will automatically fail.\n";
+ }
+ }
+}
+
+#
+# Clear suppress_flag.
+#
+proc gdb_stop_suppressing_tests { } {
+ global suppress_flag;
+
+ if [info exists suppress_flag] {
+ if { $suppress_flag > 0 } {
+ set suppress_flag 0;
+ clone_output "Tests restarted.\n";
+ }
+ } else {
+ set suppress_flag 0;
+ }
+}
+
+proc gdb_clear_suppressed { } {
+ global suppress_flag;
+
+ set suppress_flag 0;
+}
+
+proc gdb_start { } {
+ default_gdb_start
+}
+
+proc gdb_exit { } {
+ catch default_gdb_exit
+}
+
+#
+# gdb_load -- load a file into the debugger.
+# return a -1 if anything goes wrong.
+#
+proc gdb_load { arg } {
+ return [gdb_file_cmd $arg]
+}
+
+proc gdb_continue { function } {
+ global decimal
+
+ return [gdb_test "continue" ".*Breakpoint $decimal, $function .*" "continue to $function"];
+}
+
+proc default_gdb_init { args } {
+ gdb_clear_suppressed;
+
+ # Uh, this is lame. Really, really, really lame. But there's this *one*
+ # testcase that will fail in random places if we don't increase this.
+ match_max -d 20000
+
+ # We want to add the name of the TCL testcase to the PASS/FAIL messages.
+ if { [llength $args] > 0 } {
+ global pf_prefix
+
+ set file [lindex $args 0];
+
+ set pf_prefix "[file tail [file dirname $file]]/[file tail $file]:";
+ }
+ global gdb_prompt;
+ if [target_info exists gdb_prompt] {
+ set gdb_prompt [target_info gdb_prompt];
+ } else {
+ set gdb_prompt "\\(gdb\\)"
+ }
+}
+
+proc gdb_init { args } {
+ return [eval default_gdb_init $args];
+}
+
+proc gdb_finish { } {
+ gdb_exit;
+}
+
+global debug_format
+set debug_format "unknown"
+
+# Run the gdb command "info source" and extract the debugging format
+# information from the output and save it in debug_format.
+
+proc get_debug_format { } {
+ global gdb_prompt
+ global verbose
+ global expect_out
+ global debug_format
+
+ set debug_format "unknown"
+ send_gdb "info source\n"
+ gdb_expect 10 {
+ -re "Compiled with (.*) debugging format.\r\n$gdb_prompt $" {
+ set debug_format $expect_out(1,string)
+ verbose "debug format is $debug_format"
+ return 1;
+ }
+ -re "No current source file.\r\n$gdb_prompt $" {
+ perror "get_debug_format used when no current source file"
+ return 0;
+ }
+ -re "$gdb_prompt $" {
+ warning "couldn't check debug format (no valid response)."
+ return 1;
+ }
+ timeout {
+ warning "couldn't check debug format (timed out)."
+ return 1;
+ }
+ }
+}
+
+# Like setup_xfail, but takes the name of a debug format (DWARF 1,
+# COFF, stabs, etc). If that format matches the format that the
+# current test was compiled with, then the next test is expected to
+# fail for any target. Returns 1 if the next test or set of tests is
+# expected to fail, 0 otherwise (or if it is unknown). Must have
+# previously called get_debug_format.
+
+proc setup_xfail_format { format } {
+ global debug_format
+
+ if [string match $debug_format $format] then {
+ setup_xfail "*-*-*"
+ return 1;
+ }
+ return 0
+}
+
+proc gdb_step_for_stub { } {
+ global gdb_prompt;
+
+ if ![target_info exists gdb,use_breakpoint_for_stub] {
+ if [target_info exists gdb_stub_step_command] {
+ set command [target_info gdb_stub_step_command];
+ } else {
+ set command "step";
+ }
+ send_gdb "${command}\n";
+ set tries 0;
+ gdb_expect 60 {
+ -re "(main.* at |.*in .*start).*$gdb_prompt" {
+ return;
+ }
+ -re ".*$gdb_prompt" {
+ incr tries;
+ if { $tries == 5 } {
+ fail "stepping out of breakpoint function";
+ return;
+ }
+ send_gdb "${command}\n";
+ exp_continue;
+ }
+ default {
+ fail "stepping out of breakpoint function";
+ return;
+ }
+ }
+ }
+ send_gdb "where\n";
+ gdb_expect {
+ -re "main\[^\r\n\]*at \(\[^:]+\):\(\[0-9\]+\)" {
+ set file $expect_out(1,string);
+ set linenum [expr $expect_out(2,string) + 1];
+ set breakplace "${file}:${linenum}";
+ }
+ default {}
+ }
+ send_gdb "break ${breakplace}\n";
+ gdb_expect 60 {
+ -re "Breakpoint (\[0-9\]+) at.*$gdb_prompt" {
+ set breakpoint $expect_out(1,string);
+ }
+ -re "Breakpoint (\[0-9\]+): file.*$gdb_prompt" {
+ set breakpoint $expect_out(1,string);
+ }
+ default {}
+ }
+ send_gdb "continue\n";
+ gdb_expect 60 {
+ -re "Breakpoint ${breakpoint},.*$gdb_prompt" {
+ gdb_test "delete $breakpoint" ".*" "";
+ return;
+ }
+ default {}
+ }
+}
+
+### gdb_get_line_number TEXT [FILE]
+###
+### Search the source file FILE, and return the line number of a line
+### containing TEXT. Use this function instead of hard-coding line
+### numbers into your test script.
+###
+### Specifically, this function uses GDB's "search" command to search
+### FILE for the first line containing TEXT, and returns its line
+### number. Thus, FILE must be a source file, compiled into the
+### executable you are running. If omitted, FILE defaults to the
+### value of the global variable `srcfile'; most test scripts set
+### `srcfile' appropriately at the top anyway.
+###
+### Use this function to keep your test scripts independent of the
+### exact line numbering of the source file. Don't write:
+###
+### send_gdb "break 20"
+###
+### This means that if anyone ever edits your test's source file,
+### your test could break. Instead, put a comment like this on the
+### source file line you want to break at:
+###
+### /* breakpoint spot: frotz.exp: test name */
+###
+### and then write, in your test script (which we assume is named
+### frotz.exp):
+###
+### send_gdb "break [gdb_get_line_number "frotz.exp: test name"]\n"
+###
+### (Yes, Tcl knows how to handle the nested quotes and brackets.
+### Try this:
+### $ tclsh
+### % puts "foo [lindex "bar baz" 1]"
+### foo baz
+### %
+### Tcl is quite clever, for a little stringy language.)
+
+proc gdb_get_line_number {text {file /omitted/}} {
+ global gdb_prompt;
+ global srcfile;
+
+ if {! [string compare $file /omitted/]} {
+ set file $srcfile
+ }
+
+ set result -1;
+ gdb_test "list ${file}:1,1" ".*" ""
+ send_gdb "search ${text}\n"
+ gdb_expect {
+ -re "\[\r\n\]+(\[0-9\]+)\[ \t\].*${text}.*$gdb_prompt $" {
+ set result $expect_out(1,string)
+ }
+ -re ".*$gdb_prompt $" {
+ fail "find line number containing \"${text}\""
+ }
+ timeout {
+ fail "find line number containing \"${text}\" (timeout)"
+ }
+ }
+ return $result;
+}
+
+# gdb_continue_to_end:
+# The case where the target uses stubs has to be handled specially. If a
+# stub is used, we set a breakpoint at exit because we cannot rely on
+# exit() behavior of a remote target.
+#
+# mssg is the error message that gets printed.
+
+proc gdb_continue_to_end {mssg} {
+ if [target_info exists use_gdb_stub] {
+ if {![gdb_breakpoint "exit"]} {
+ return 0
+ }
+ gdb_test "continue" "Continuing..*Breakpoint .*exit.*" \
+ "continue until exit at $mssg"
+ } else {
+ # Continue until we exit. Should not stop again.
+ # Don't bother to check the output of the program, that may be
+ # extremely tough for some remote systems.
+ gdb_test "continue"\
+ "Continuing.\[\r\n0-9\]+Program exited normally\\..*"\
+ "continue until exit at $mssg"
+ }
+}
+
+proc rerun_to_main {} {
+ global gdb_prompt
+
+ if [target_info exists use_gdb_stub] {
+ gdb_run_cmd
+ gdb_expect {
+ -re ".*Breakpoint .*main .*$gdb_prompt $"\
+ {pass "rerun to main" ; return 0}
+ -re "$gdb_prompt $"\
+ {fail "rerun to main" ; return 0}
+ timeout {fail "(timeout) rerun to main" ; return 0}
+ }
+ } else {
+ send_gdb "run\n"
+ gdb_expect {
+ -re "Starting program.*$gdb_prompt $"\
+ {pass "rerun to main" ; return 0}
+ -re "$gdb_prompt $"\
+ {fail "rerun to main" ; return 0}
+ timeout {fail "(timeout) rerun to main" ; return 0}
+ }
+ }
+}
+
+# Initializes the display for gdbtk testing.
+# Returns 1 if tests should run, 0 otherwise.
+proc gdbtk_initialize_display {} {
+ global _using_windows
+
+ # This is hacky, but, we don't have much choice. When running
+ # expect under Windows, tcl_platform(platform) is "unix".
+ if {![info exists _using_windows]} {
+ set _using_windows [expr {![catch {exec cygpath --help}]}]
+ }
+
+ if {![_gdbtk_xvfb_init]} {
+ if {$_using_windows} {
+ untested "No GDB_DISPLAY -- skipping tests"
+ } else {
+ untested "No GDB_DISPLAY or Xvfb -- skipping tests"
+ }
+
+ return 0
+ }
+
+ return 1
+}
+
+# From dejagnu:
+# srcdir = testsuite src dir (e.g., devo/gdb/testsuite)
+# objdir = testsuite obj dir (e.g., gdb/testsuite)
+# subdir = subdir of testsuite (e.g., gdb.gdbtk)
+#
+# To gdbtk:
+# env(DEFS)=the "defs" files (e.g., devo/gdb/testsuite/gdb.gdbtk/defs)
+# env(SRCDIR)=directory containing the test code (e.g., *.test)
+# env(OBJDIR)=directory which contains any executables
+# (e.g., gdb/testsuite/gdb.gdbtk)
+proc gdbtk_start {test} {
+ global verbose
+ global GDB
+ global GDBFLAGS
+ global env srcdir subdir objdir
+
+ gdb_stop_suppressing_tests;
+
+ verbose "Starting $GDB -nx -q --tclcommand=$test"
+
+ set real_test [which $test]
+ if {$real_test == 0} {
+ perror "$test is not found"
+ exit 1
+ }
+
+ if {![is_remote host]} {
+ if { [which $GDB] == 0 } {
+ perror "$GDB does not exist."
+ exit 1
+ }
+ }
+
+ set wd [pwd]
+
+ # Find absolute path to test
+ set test [to_tcl_path -abs $test]
+
+ # Set environment variables for tcl libraries and such
+ cd $srcdir
+ set abs_srcdir [pwd]
+ set env(GDBTK_LIBRARY) [to_tcl_path -abs [file join $abs_srcdir .. gdbtk library]]
+ set env(TCL_LIBRARY) [to_tcl_path -abs [file join $abs_srcdir .. .. tcl library]]
+ set env(TK_LIBRARY) [to_tcl_path -abs [file join $abs_srcdir .. .. tk library]]
+ set env(TIX_LIBRARY) [to_tcl_path -abs [file join $abs_srcdir .. .. tix library]]
+ set env(ITCL_LIBRARY) [to_tcl_path -abs [file join $abs_srcdir .. .. itcl itcl library]]
+ set env(CYGNUS_GUI_LIBRARY) [to_tcl_path -abs [file join .. $abs_srcdir .. .. libgui library]]
+ set env(DEFS) [to_tcl_path -abs [file join $abs_srcdir $subdir defs]]
+
+ cd $wd
+ cd [file join $objdir $subdir]
+ set env(OBJDIR) [pwd]
+ cd $wd
+
+ # Set info about target into env
+ _gdbtk_export_target_info
+
+ set env(SRCDIR) $abs_srcdir
+ set env(GDBTK_VERBOSE) 1
+ set env(GDBTK_LOGFILE) [to_tcl_path [file join $objdir gdb.log]]
+
+ set err [catch {exec $GDB -nx -q --tclcommand=$test} res]
+ if { $err } {
+ perror "Execing $GDB failed: $res"
+ exit 1;
+ }
+ return $res
+}
+
+# Start xvfb when using it.
+# The precedence is:
+# 1. If GDB_DISPLAY is set, use it
+# 2. If Xvfb exists, use it (not on cygwin)
+# 3. Skip tests
+proc _gdbtk_xvfb_init {} {
+ global env spawn_id _xvfb_spawn_id _using_windows
+
+ if {[info exists env(GDB_DISPLAY)]} {
+ set env(DISPLAY) $env(GDB_DISPLAY)
+ } elseif {!$_using_windows && [which Xvfb] != 0} {
+ set screen ":[getpid]"
+ set pid [spawn Xvfb $screen]
+ set _xvfb_spawn_id $spawn_id
+ set env(DISPLAY) $screen
+ } else {
+ # No Xvfb found -- skip test
+ return 0
+ }
+
+ return 1
+}
+
+# Kill xvfb
+proc _gdbtk_xvfb_exit {} {
+ global objdir subdir env _xvfb_spawn_id
+
+ if {[info exists _xvfb_spawn_id]} {
+ exec kill [exp_pid -i $_xvfb_spawn_id]
+ wait -i $_xvfb_spawn_id
+ }
+}
+
+# help proc for setting tcl-style paths from unix-style paths
+# pass "-abs" to make it an absolute path
+proc to_tcl_path {unix_path {arg {}}} {
+ global _using_windows
+
+ if {[string compare $unix_path "-abs"] == 0} {
+ set unix_path $arg
+ set wd [pwd]
+ cd [file dirname $unix_path]
+ set dirname [pwd]
+ set unix_name [file join $dirname [file tail $unix_path]]
+ cd $wd
+ }
+
+ if {$_using_windows} {
+ set unix_path [exec cygpath -aw $unix_path]
+ set unix_path [join [split $unix_path \\] /]
+ }
+
+ return $unix_path
+}
+
+# Set information about the target into the environment
+# variable TARGET_INFO. This array will contain a list
+# of commands that are necessary to run a target.
+#
+# This is mostly devined from how dejagnu works, what
+# procs are defined, and analyzing unix.exp, monitor.exp,
+# and sim.exp.
+#
+# Array elements exported:
+# Index Meaning
+# ----- -------
+# init list of target/board initialization commands
+# target target command for target/board
+# load load command for target/board
+# run run command for target_board
+proc _gdbtk_export_target_info {} {
+ global env
+
+ # Figure out what "target class" the testsuite is using,
+ # i.e., sim, monitor, native
+ if {[string compare [info proc gdb_target_monitor] gdb_target_monitor] == 0} {
+ # Using a monitor/remote target
+ set target monitor
+ } elseif {[string compare [info proc gdb_target_sim] gdb_target_sim] == 0} {
+ # Using a simulator target
+ set target simulator
+ } else {
+ # Assume native
+ set target native
+ }
+
+ # Now setup the array to be exported.
+ set info(init) {}
+ set info(target) {}
+ set info(load) {}
+ set info(run) {}
+
+ switch $target {
+ simulator {
+ set opts "[target_info gdb,target_sim_options]"
+ set info(target) "target sim $opts"
+ set info(load) "load"
+ set info(run) "run"
+ }
+
+ monitor {
+ # Setup options for the connection
+ if {[target_info exists baud]} {
+ lappend info(init) "set remotebaud [target_info baud]"
+ }
+ if {[target_info exists binarydownload]} {
+ lappend info(init) "set remotebinarydownload [target_info binarydownload]"
+ }
+ if {[target_info exists disable_x_packet]} {
+ lappend info(init) "set remote X-packet disable"
+ }
+ if {[target_info exists disable_z_packet]} {
+ lappend info(init) "set remote Z-packet disable"
+ }
+
+ # Get target name and connection info
+ if {[target_info exists gdb_protocol]} {
+ set targetname "[target_info gdb_protocol]"
+ } else {
+ set targetname "not_specified"
+ }
+ if {[target_info exists gdb_serial]} {
+ set serialport "[target_info gdb_serial]"
+ } elseif {[target_info exists netport]} {
+ set serialport "[target_info netport]"
+ } else {
+ set serialport "[target_info serial]"
+ }
+
+ set info(target) "target $targetname $serialport"
+ set info(load) "load"
+ set info(run) "continue"
+ }
+
+ native {
+ set info(run) "run"
+ }
+ }
+
+ # Export the array to the environment
+ set env(TARGET_INFO) [array get info]
+}
+
+# gdbtk tests call this function to print out the results of the
+# tests. The argument is a proper list of lists of the form:
+# {status name description msg}. All of these things typically
+# come from the testsuite harness.
+proc gdbtk_analyze_results {results} {
+ foreach test $results {
+ set status [lindex $test 0]
+ set name [lindex $test 1]
+ set description [lindex $test 2]
+ set msg [lindex $test 3]
+
+ switch $status {
+ PASS {
+ pass "$description ($name)"
+ }
+
+ FAIL {
+ fail "$description ($name)"
+ }
+
+ ERROR {
+ perror "$name"
+ }
+
+ XFAIL {
+ xfail "$description ($name)"
+ }
+
+ XPASS {
+ xpass "$description ($name)"
+ }
+ }
+ }
+}
+
+proc gdbtk_done {{results {}}} {
+ global _xvfb_spawn_id
+ gdbtk_analyze_results $results
+
+ # Kill off xvfb if using it
+ if {[info exists _xvfb_spawn_id]} {
+ _gdbtk_xvfb_exit
+ }
+}
+
+# Print a message and return true if a test should be skipped
+# due to lack of floating point suport.
+
+proc gdb_skip_float_test { msg } {
+ if [target_info exists gdb,skip_float_tests] {
+ verbose "Skipping test '$msg': no float tests.";
+ return 1;
+ }
+ return 0;
+}
+
+# Print a message and return true if a test should be skipped
+# due to lack of stdio support.
+
+proc gdb_skip_stdio_test { msg } {
+ if [target_info exists gdb,noinferiorio] {
+ verbose "Skipping test '$msg': no inferior i/o.";
+ return 1;
+ }
+ return 0;
+}
+
+proc gdb_skip_bogus_test { msg } {
+ return 0;
+}
+
gdb.exp
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: emc-support.exp
===================================================================
--- emc-support.exp (nonexistent)
+++ emc-support.exp (revision 1765)
@@ -0,0 +1,223 @@
+proc gdb_emc_readvar { varname } {
+ global gdb_prompt;
+
+ set result -1;
+ send_gdb "print $varname\n"
+ gdb_expect 5 {
+ -re "\[$\].*= (\[0-9\]+).*$gdb_prompt $" {
+ set result $expect_out(1,string);
+ }
+ -re "$gdb_prompt $" { }
+ default { }
+ }
+ return $result;
+}
+
+proc gdb_emc_gettpnum { testname } {
+ global gdb_prompt;
+
+ if { $testname != "" } {
+ gdb_test "trace $testname" "" ""
+ }
+ return [gdb_emc_readvar "\$tpnum"];
+}
+
+proc gdb_emc_setactions { testname actionname args } {
+ global gdb_prompt;
+
+ set state 0;
+ set status "pass";
+ send_gdb "actions $actionname\n";
+ set expected_result "";
+ gdb_expect 5 {
+ -re "No tracepoint number .*$gdb_prompt $" {
+ fail $testname
+ return 1;
+ }
+ -re "Enter actions for tracepoint $actionname.*>" {
+ if { [llength $args] > 0 } {
+ set lastcommand "[lindex $args $state]";
+ send_gdb "[lindex $args $state]\n";
+ incr state;
+ set expected_result [lindex $args $state];
+ incr state;
+ } else {
+ send_gdb "end\n";
+ }
+ exp_continue;
+ }
+ -re "\(.*\[\r\n\]+)\[ \t]*> $" {
+ if { $expected_result != "" } {
+ # Remove echoed command and its associated newline.
+ regsub "^\[^\r\n\]+\[\r\n\]+" "$expect_out(1,string)" "" out;
+ # Strip off any newlines at the end of the string.
+ regsub "\[\r\n\]+$" "$out" "" out;
+ verbose "expected '$expected_result', got '$out', expect_out is '$expect_out(1,string)'";
+ if ![regexp $expected_result $out] {
+ set status "fail";
+ }
+ set expected_result "";
+ }
+ if { $state < [llength $args] } {
+ send_gdb "[lindex $args $state]\n";
+ incr state;
+ set expected_result [lindex $args $state];
+ incr state;
+ } else {
+ send_gdb "end\n";
+ set expected_result "";
+ }
+ exp_continue;
+ }
+ -re "\(.*\)$gdb_prompt $" {
+ if { $expected_result != "" } {
+ if ![regexp $expected_result $expect_out(1,string)] {
+ set status "fail";
+ }
+ set expected_result "";
+ }
+ if { [llength $args] < $state } {
+ set status "fail";
+ }
+ }
+ default {
+ set status "fail";
+ }
+ }
+ if { $testname != "" } {
+ $status $testname;
+ }
+ if { $status == "pass" } then {
+ return 0;
+ } else {
+ return 1;
+ }
+}
+
+#
+# test collect command
+#
+
+proc gdb_emc_tracetest_collect { arg1 msgstring } {
+ global decimal
+ global gdb_prompt;
+
+ set teststate 0
+ gdb_expect 30 {
+ -re "Enter actions for tracepoint $decimal.*> $" {
+ send_gdb "collect $arg1\n"
+ incr teststate;
+ exp_continue
+ }
+ -re "> $" {
+ if { $teststate == 1 } {
+ send_gdb "end\n"
+ incr teststate;
+ exp_continue
+ } else {
+ fail "$msgstring"
+ }
+ }
+ -re ".*$gdb_prompt $" {
+ if { $teststate == 2 } {
+ pass "$msgstring";
+ } else {
+ fail "$msgstring";
+ }
+ }
+ default {
+ fail "$msgstring (default)";
+ }
+ }
+ regsub -all "(\[($@*+)\])" "collect $arg1" "\[\\1\]" arg1_regexp;
+ gdb_test "info tracepoints" ".*$arg1_regexp.*" "$msgstring info tracepoint"
+}
+
+proc gdb_delete_tracepoints { } {
+ global gdb_prompt;
+
+ send_gdb "delete tracepoints\n"
+ gdb_expect 30 {
+ -re "Delete all tracepoints.*y or n.*$" {
+ send_gdb "y\n"
+ exp_continue;
+ }
+ -re "$gdb_prompt $" { }
+ timeout { fail "delete all tracepoints (timeout)" }
+ }
+}
+
+
+# Send each command in the list CMDLIST to gdb. If we see the string
+# "error" or "warning" from gdb, we assume an error has occured and
+# return a non-zero result. All of the commands in CMDLIST are always
+# sent, even if an error occurs.
+# If TESTNAME is non-null, we call pass or fail with the string in TESTNAME
+# depending on whether or not an error/warning has occurred.
+#
+proc gdb_do_cmdlist { cmdlist testname } {
+ global gdb_prompt;
+
+ set status 0;
+
+ foreach x $cmdlist {
+ send_gdb "$x\n";
+ gdb_expect 60 {
+ -re "\[Ee\]rror|\[Ww\]arning" {
+ set status 1;
+ exp_continue;
+ }
+ -re "$gdb_prompt $" { }
+ -re "\[\r\n\]\[ \t\]*> *$" { }
+ }
+ }
+ if { $testname != "" } {
+ if { $status == 0 } {
+ pass "$testname";
+ } else {
+ fail "$testname";
+ }
+ }
+ return $status;
+}
+
+#
+# Given the file FILENAME, we read it as a list of commands and generate
+# a list suitable for use by gdb_do_cmdlist. Lines beginning with # are
+# ignored; blank lines are interpreted as empty lines to be sent to gdb.
+#
+proc gdb_process_cmdfile { filename } {
+ set id [open $filename "r"];
+ if { $id < 0 } {
+ return "";
+ }
+ set result {};
+ while { [gets $id line] >= 0 } {
+ if [regexp "^#" $line] {
+ continue;
+ }
+ set result [concat $result [list "$line"]];
+ }
+ close $id;
+ return $result;
+}
+
+# gdb_find_c_test_baseline
+# returns -1 on failure (CALLER MUST CHECK RETURN!)
+proc gdb_find_c_test_baseline { } {
+ global gdb_prompt;
+
+ set gdb_c_test_baseline -1;
+
+ send_gdb "list gdb_c_test\n"
+ gdb_expect {
+ -re "void.*p5,.*void.*p6.*\[\r\n\](\[0-9\]+)\[\t \]+\{.*$gdb_prompt $" {
+ set gdb_c_test_baseline $expect_out(1,string)
+ }
+ -re "$gdb_prompt $" { }
+ default { }
+ }
+ return $gdb_c_test_baseline;
+}
+
+
emc-support.exp
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: mi-support.exp
===================================================================
--- mi-support.exp (nonexistent)
+++ mi-support.exp (revision 1765)
@@ -0,0 +1,689 @@
+# Copyright 1999, 2000 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 2 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, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+# Please email any bugs, comments, and/or additions to this file to:
+# bug-gdb@prep.ai.mit.edu
+
+# This file was based on a file written by Fred Fish. (fnf@cygnus.com)
+
+# Test setup routines that work with the MI interpreter.
+
+# The variable mi_gdb_prompt is a regexp which matches the gdb mi prompt.
+# Set it if it is not already set.
+global mi_gdb_prompt
+if ![info exists mi_gdb_prompt] then {
+ set mi_gdb_prompt "\[(\]gdb\[)\] \r\n"
+}
+
+set MIFLAGS "-i=mi"
+
+#
+# mi_gdb_exit -- exit the GDB, killing the target program if necessary
+#
+proc mi_gdb_exit {} {
+ catch mi_uncatched_gdb_exit
+}
+
+proc mi_uncatched_gdb_exit {} {
+ global GDB
+ global GDBFLAGS
+ global verbose
+ global gdb_spawn_id;
+ global gdb_prompt
+ global mi_gdb_prompt
+ global MIFLAGS
+
+ gdb_stop_suppressing_tests;
+
+ if { [info procs sid_exit] != "" } {
+ sid_exit
+ }
+
+ if ![info exists gdb_spawn_id] {
+ return;
+ }
+
+ verbose "Quitting $GDB $GDBFLAGS $MIFLAGS"
+
+ if { [is_remote host] && [board_info host exists fileid] } {
+ send_gdb "999-gdb-exit\n";
+ gdb_expect 10 {
+ -re "y or n" {
+ send_gdb "y\n";
+ exp_continue;
+ }
+ -re "Undefined command.*$gdb_prompt $" {
+ send_gdb "quit\n"
+ exp_continue;
+ }
+ -re "DOSEXIT code" { }
+ default { }
+ }
+ }
+
+ if ![is_remote host] {
+ remote_close host;
+ }
+ unset gdb_spawn_id
+}
+
+#
+# start gdb -- start gdb running, default procedure
+#
+# When running over NFS, particularly if running many simultaneous
+# tests on different hosts all using the same server, things can
+# get really slow. Give gdb at least 3 minutes to start up.
+#
+proc mi_gdb_start { } {
+ global verbose
+ global GDB
+ global GDBFLAGS
+ global gdb_prompt
+ global mi_gdb_prompt
+ global timeout
+ global gdb_spawn_id;
+ global MIFLAGS
+
+ gdb_stop_suppressing_tests;
+
+ verbose "Spawning $GDB -nw $GDBFLAGS $MIFLAGS"
+
+ if [info exists gdb_spawn_id] {
+ return 0;
+ }
+
+ if ![is_remote host] {
+ if { [which $GDB] == 0 } then {
+ perror "$GDB does not exist."
+ exit 1
+ }
+ }
+ set res [remote_spawn host "$GDB -nw $GDBFLAGS $MIFLAGS [host_info gdb_opts]"];
+ if { $res < 0 || $res == "" } {
+ perror "Spawning $GDB failed."
+ return 1;
+ }
+ gdb_expect {
+ -re ".*MI_OUT.*$mi_gdb_prompt$" {
+ verbose "GDB initialized."
+ }
+ -re ".*$mi_gdb_prompt$" {
+ untested "Skip mi tests (output not in headless format)."
+ remote_close host;
+ return -1;
+ }
+ -re ".*$gdb_prompt $" {
+ untested "Skip mi tests (got non-mi prompt)."
+ remote_close host;
+ return -1;
+ }
+ -re ".*unrecognized option.*for a complete list of options." {
+ untested "Skip mi tests (not compiled with mi support)."
+ remote_close host;
+ return -1;
+ }
+ -re ".*Interpreter `mi' unrecognized." {
+ untested "Skip mi tests (not compiled with mi support)."
+ remote_close host;
+ return -1;
+ }
+ timeout {
+ perror "(timeout) GDB never initialized after 10 seconds."
+ remote_close host;
+ return -1
+ }
+ }
+ set gdb_spawn_id -1;
+
+ # FIXME: mi output does not go through pagers, so these can be removed.
+ # force the height to "unlimited", so no pagers get used
+ send_gdb "100-gdb-set height 0\n"
+ gdb_expect 10 {
+ -re ".*100-gdb-set height 0\r\n100\\\^done\r\n$mi_gdb_prompt$" {
+ verbose "Setting height to 0." 2
+ }
+ timeout {
+ warning "Couldn't set the height to 0"
+ }
+ }
+ # force the width to "unlimited", so no wraparound occurs
+ send_gdb "101-gdb-set width 0\n"
+ gdb_expect 10 {
+ -re ".*101-gdb-set width 0\r\n101\\\^done\r\n$mi_gdb_prompt$" {
+ verbose "Setting width to 0." 2
+ }
+ timeout {
+ warning "Couldn't set the width to 0."
+ }
+ }
+
+ # Finally start SID.
+ if { [info procs sid_start] != "" } {
+ verbose "Spawning SID"
+ sid_start
+ }
+
+ return 0;
+}
+
+# Many of the tests depend on setting breakpoints at various places and
+# running until that breakpoint is reached. At times, we want to start
+# with a clean-slate with respect to breakpoints, so this utility proc
+# lets us do this without duplicating this code everywhere.
+#
+
+proc mi_delete_breakpoints {} {
+ global mi_gdb_prompt
+
+# FIXME: The mi operation won't accept a prompt back and will use the 'all' arg
+ send_gdb "102-break-delete\n"
+ gdb_expect 30 {
+ -re "Delete all breakpoints.*y or n.*$" {
+ send_gdb "y\n";
+ exp_continue
+ }
+ -re ".*102-break-delete\r\n102\\\^done\r\n$mi_gdb_prompt$" {
+ # This happens if there were no breakpoints
+ }
+ timeout { perror "Delete all breakpoints in delete_breakpoints (timeout)" ; return }
+ }
+
+# The correct output is not "No breakpoints or watchpoints." but an
+# empty BreakpointTable. Also, a query is not acceptable with mi.
+ send_gdb "103-break-list\n"
+ gdb_expect 30 {
+ -re "103-break-list\r\n103\\\^done,BreakpointTable=\{\}\r\n$mi_gdb_prompt$" {}
+ -re "103-break-list\r\n103\\\^done,BreakpointTable=\{nr_rows=\".\",nr_cols=\".\",hdr=\\\[\{width=\".*\",alignment=\".*\",col_name=\"number\",colhdr=\"Num\"\}.*colhdr=\"Type\".*colhdr=\"Disp\".*colhdr=\"Enb\".*colhdr=\"Address\".*colhdr=\"What\".*\\\],body=\\\[\\\]\}" {}
+ -re "103-break-list\r\n103\\\^doneNo breakpoints or watchpoints.\r\n\r\n$mi_gdb_prompt$" {warning "Unexpected console text received"}
+ -re "$mi_gdb_prompt$" { perror "Breakpoints not deleted" ; return }
+ -re "Delete all breakpoints.*or n.*$" {
+ warning "Unexpected prompt for breakpoints deletion";
+ send_gdb "y\n";
+ exp_continue
+ }
+ timeout { perror "-break-list (timeout)" ; return }
+ }
+}
+
+proc mi_gdb_reinitialize_dir { subdir } {
+ global mi_gdb_prompt
+
+ global suppress_flag
+ if { $suppress_flag } {
+ return
+ }
+
+ if [is_remote host] {
+ return "";
+ }
+
+ send_gdb "104-environment-directory\n"
+ gdb_expect 60 {
+ -re ".*Reinitialize source path to empty.*y or n. " {
+ warning "Got confirmation prompt for dir reinitialization."
+ send_gdb "y\n"
+ gdb_expect 60 {
+ -re "$mi_gdb_prompt$" {}
+ timeout {error "Dir reinitialization failed (timeout)"}
+ }
+ }
+ -re "$mi_gdb_prompt$" {}
+ timeout {error "Dir reinitialization failed (timeout)"}
+ }
+
+ send_gdb "105-environment-directory $subdir\n"
+ gdb_expect 60 {
+ -re "Source directories searched.*$mi_gdb_prompt$" {
+ verbose "Dir set to $subdir"
+ }
+ -re "105\\\^done\r\n$mi_gdb_prompt$" {
+ # FIXME: We return just the prompt for now.
+ verbose "Dir set to $subdir"
+ # perror "Dir \"$subdir\" failed."
+ }
+ }
+}
+
+#
+# load a file into the debugger.
+# return a -1 if anything goes wrong.
+#
+proc mi_gdb_load { arg } {
+ global verbose
+ global loadpath
+ global loadfile
+ global GDB
+ global mi_gdb_prompt
+ upvar timeout timeout
+
+ # ``gdb_unload''
+
+ # ``gdb_file_cmd''
+# FIXME: Several of these patterns are only acceptable for console
+# output. Queries are an error for mi.
+ send_gdb "105-file-exec-and-symbols $arg\n"
+ gdb_expect 120 {
+ -re "Reading symbols from.*done.*$mi_gdb_prompt$" {
+ verbose "\t\tLoaded $arg into the $GDB"
+ # All OK
+ }
+ -re "has no symbol-table.*$mi_gdb_prompt$" {
+ perror "$arg wasn't compiled with \"-g\""
+ return -1
+ }
+ -re "A program is being debugged already.*Kill it.*y or n. $" {
+ send_gdb "y\n"
+ verbose "\t\tKilling previous program being debugged"
+ exp_continue
+ }
+ -re "Load new symbol table from \".*\".*y or n. $" {
+ send_gdb "y\n"
+ gdb_expect 120 {
+ -re "Reading symbols from.*done.*$mi_gdb_prompt$" {
+ verbose "\t\tLoaded $arg with new symbol table into $GDB"
+ # All OK
+ }
+ timeout {
+ perror "(timeout) Couldn't load $arg, other program already loaded."
+ return -1
+ }
+ }
+ }
+ -re "No such file or directory.*$mi_gdb_prompt$" {
+ perror "($arg) No such file or directory\n"
+ return -1
+ }
+ -re "105-file-exec-and-symbols .*\r\n105\\\^done\r\n$mi_gdb_prompt$" {
+ # We are just giving the prompt back for now
+ # All OK
+ }
+ timeout {
+ perror "couldn't load $arg into $GDB (timed out)."
+ return -1
+ }
+ eof {
+ # This is an attempt to detect a core dump, but seems not to
+ # work. Perhaps we need to match .* followed by eof, in which
+ # gdb_expect does not seem to have a way to do that.
+ perror "couldn't load $arg into $GDB (end of file)."
+ return -1
+ }
+ }
+
+ # ``load''
+ if { [info procs send_target_sid] != "" } {
+ # For SID, things get complex
+ send_target_sid
+ gdb_expect 60 {
+ -re "\\^done,.*$mi_gdb_prompt$" {
+ }
+ timeout {
+ perror "Unable to connect to SID target"
+ return -1
+ }
+ }
+ send_gdb "48-target-download\n"
+ gdb_expect 10 {
+ -re "48\\^done.*$mi_gdb_prompt$" {
+ }
+ timeout {
+ perror "Unable to download to SID target"
+ return -1
+ }
+ }
+ } elseif { [target_info protocol] == "sim" } {
+ # For the simulator, just connect to it directly.
+ send_gdb "47-target-select sim\n"
+ gdb_expect 10 {
+ -re "47\\^connected.*$mi_gdb_prompt$" {
+ }
+ timeout {
+ perror "Unable to select sim target"
+ return -1
+ }
+ }
+ send_gdb "48-target-download\n"
+ gdb_expect 10 {
+ -re "48\\^done.*$mi_gdb_prompt$" {
+ }
+ timeout {
+ perror "Unable to download to sim target"
+ return -1
+ }
+ }
+ }
+ return 0
+}
+
+# mi_gdb_test COMMAND PATTERN MESSAGE -- send a command to gdb; test the result.
+#
+# COMMAND is the command to execute, send to GDB with send_gdb. If
+# this is the null string no command is sent.
+# PATTERN is the pattern to match for a PASS, and must NOT include
+# the \r\n sequence immediately before the gdb prompt.
+# MESSAGE is an optional message to be printed. If this is
+# omitted, then the pass/fail messages use the command string as the
+# message. (If this is the empty string, then sometimes we don't
+# call pass or fail at all; I don't understand this at all.)
+#
+# Returns:
+# 1 if the test failed,
+# 0 if the test passes,
+# -1 if there was an internal error.
+#
+proc mi_gdb_test { args } {
+ global verbose
+ global mi_gdb_prompt
+ global GDB
+ upvar timeout timeout
+
+ if [llength $args]>2 then {
+ set message [lindex $args 2]
+ } else {
+ set message [lindex $args 0]
+ }
+ set command [lindex $args 0]
+ set pattern [lindex $args 1]
+
+ if [llength $args]==5 {
+ set question_string [lindex $args 3];
+ set response_string [lindex $args 4];
+ } else {
+ set question_string "^FOOBAR$"
+ }
+
+ if $verbose>2 then {
+ send_user "Sending \"$command\" to gdb\n"
+ send_user "Looking to match \"$pattern\"\n"
+ send_user "Message is \"$message\"\n"
+ }
+
+ set result -1
+ set string "${command}\n";
+ if { $command != "" } {
+ while { "$string" != "" } {
+ set foo [string first "\n" "$string"];
+ set len [string length "$string"];
+ if { $foo < [expr $len - 1] } {
+ set str [string range "$string" 0 $foo];
+ if { [send_gdb "$str"] != "" } {
+ global suppress_flag;
+
+ if { ! $suppress_flag } {
+ perror "Couldn't send $command to GDB.";
+ }
+ fail "$message";
+ return $result;
+ }
+ gdb_expect 2 {
+ -re "\[\r\n\]" { }
+ timeout { }
+ }
+ set string [string range "$string" [expr $foo + 1] end];
+ } else {
+ break;
+ }
+ }
+ if { "$string" != "" } {
+ if { [send_gdb "$string"] != "" } {
+ global suppress_flag;
+
+ if { ! $suppress_flag } {
+ perror "Couldn't send $command to GDB.";
+ }
+ fail "$message";
+ return $result;
+ }
+ }
+ }
+
+ if [info exists timeout] {
+ set tmt $timeout;
+ } else {
+ global timeout;
+ if [info exists timeout] {
+ set tmt $timeout;
+ } else {
+ set tmt 60;
+ }
+ }
+ gdb_expect $tmt {
+ -re "\\*\\*\\* DOSEXIT code.*" {
+ if { $message != "" } {
+ fail "$message";
+ }
+ gdb_suppress_entire_file "GDB died";
+ return -1;
+ }
+ -re "Ending remote debugging.*$mi_gdb_prompt\[ \]*$" {
+ if ![isnative] then {
+ warning "Can`t communicate to remote target."
+ }
+ gdb_exit
+ gdb_start
+ set result -1
+ }
+ -re "(${question_string})$" {
+ send_gdb "$response_string\n";
+ exp_continue;
+ }
+ -re "Undefined.* command:.*$mi_gdb_prompt\[ \]*$" {
+ perror "Undefined command \"$command\"."
+ fail "$message"
+ set result 1
+ }
+ -re "Ambiguous command.*$mi_gdb_prompt\[ \]*$" {
+ perror "\"$command\" is not a unique command name."
+ fail "$message"
+ set result 1
+ }
+ -re "\[\r\n\]*($pattern)\[\r\n\]+$mi_gdb_prompt\[ \]*$" {
+ if ![string match "" $message] then {
+ pass "$message"
+ }
+ set result 0
+ }
+ -re "Program exited with code \[0-9\]+.*$mi_gdb_prompt\[ \]*$" {
+ if ![string match "" $message] then {
+ set errmsg "$message: the program exited"
+ } else {
+ set errmsg "$command: the program exited"
+ }
+ fail "$errmsg"
+ return -1
+ }
+ -re "The program is not being run.*$mi_gdb_prompt\[ \]*$" {
+ if ![string match "" $message] then {
+ set errmsg "$message: the program is no longer running"
+ } else {
+ set errmsg "$command: the program is no longer running"
+ }
+ fail "$errmsg"
+ return -1
+ }
+ -re ".*$mi_gdb_prompt\[ \]*$" {
+ if ![string match "" $message] then {
+ fail "$message"
+ }
+ set result 1
+ }
+ "" {
+ send_gdb "\n"
+ perror "Window too small."
+ fail "$message"
+ }
+ -re "\\(y or n\\) " {
+ send_gdb "n\n"
+ perror "Got interactive prompt."
+ fail "$message"
+ }
+ eof {
+ perror "Process no longer exists"
+ if { $message != "" } {
+ fail "$message"
+ }
+ return -1
+ }
+ full_buffer {
+ perror "internal buffer is full."
+ fail "$message"
+ }
+ timeout {
+ if ![string match "" $message] then {
+ fail "$message (timeout)"
+ }
+ set result 1
+ }
+ }
+ return $result
+}
+
+#
+# MI run command. (A modified version of gdb_run_cmd)
+#
+
+# In patterns, the newline sequence ``\r\n'' is matched explicitly as
+# ``.*$'' could swallow up output that we attempt to match elsewhere.
+
+proc mi_run_cmd {args} {
+ global suppress_flag
+ if { $suppress_flag } {
+ return -1
+ }
+ global mi_gdb_prompt
+
+ if [target_info exists gdb_init_command] {
+ send_gdb "[target_info gdb_init_command]\n";
+ gdb_expect 30 {
+ -re "$mi_gdb_prompt$" { }
+ default {
+ perror "gdb_init_command for target failed";
+ return;
+ }
+ }
+ }
+
+ if [target_info exists use_gdb_stub] {
+ if [target_info exists gdb,do_reload_on_run] {
+ # Specifying no file, defaults to the executable
+ # currently being debugged.
+ if { [mi_gdb_load ""] < 0 } {
+ return;
+ }
+ send_gdb "000-exec-continue\n";
+ gdb_expect 60 {
+ -re "Continu\[^\r\n\]*\[\r\n\]" {}
+ default {}
+ }
+ return;
+ }
+ }
+
+ send_gdb "000-exec-run $args\n"
+ gdb_expect {
+ -re "000\\^running\r\n${mi_gdb_prompt}" {
+ }
+ timeout {
+ perror "Unable to start target"
+ return
+ }
+ }
+ # NOTE: Shortly after this there will be a ``000*stopping,...(gdb)''
+}
+
+#
+# Just like run-to-main but works with the MI interface
+#
+
+proc mi_run_to_main { } {
+ global suppress_flag
+ if { $suppress_flag } {
+ return -1
+ }
+
+ global mi_gdb_prompt
+ global hex
+ global decimal
+ global srcdir
+ global subdir
+ global binfile
+ global srcfile
+
+ set test "mi run-to-main"
+ mi_delete_breakpoints
+ mi_gdb_reinitialize_dir $srcdir/$subdir
+ mi_gdb_load ${binfile}
+
+ mi_gdb_test "200-break-insert main" \
+ "200\\^done,bkpt=\{number=\"1\",type=\"breakpoint\",disp=\"keep\",enabled=\"y\",addr=\"$hex\",func=\"main\",file=\".*\",line=\"\[0-9\]*\",times=\"0\"\}" \
+ "breakpoint at main"
+
+ mi_run_cmd
+ gdb_expect {
+ -re "000\\*stopped,reason=\"breakpoint-hit\",bkptno=\"1\",thread-id=\"$decimal\",frame=\{addr=\"$hex\",func=\"main\",args=\(\\\[\\\]\|\{\}\),file=\".*\",line=\"\[0-9\]*\"\}\r\n$mi_gdb_prompt$" {
+ pass "$test"
+ return 0
+ }
+ timeout {
+ fail "$test (timeout)"
+ return -1
+ }
+ }
+}
+
+
+# Next to the next statement
+
+proc mi_next { test } {
+ global suppress_flag
+ if { $suppress_flag } {
+ return -1
+ }
+ global mi_gdb_prompt
+ send_gdb "220-exec-next\n"
+ gdb_expect {
+ -re "220\\^running\r\n${mi_gdb_prompt}220\\*stopped,reason=\"end-stepping-range\",thread-id=\"$decimal\",frame=\{addr=\"$hex\",func=\".*\",args=\[\\\[\{].*[\\\]\}\],,file=\".*\",line=\"\[0-9\]*\"\}\r\n$mi_gdb_prompt$" {
+ pass "$test"
+ return 0
+ }
+ timeout {
+ fail "$test"
+ return -1
+ }
+ }
+}
+
+
+# Step to the next statement
+
+proc mi_step { test } {
+ global suppress_flag
+ if { $suppress_flag } {
+ return -1
+ }
+ global mi_gdb_prompt
+ send_gdb "220-exec-step\n"
+ gdb_expect {
+ -re "220\\^running\r\n${mi_gdb_prompt}220\\*stopped,reason=\"end-stepping-range\",thread-id=\"$decimal\",frame=\{addr=\"$hex\",func=\".*\",args=\[\\\[\{\].*\[\\\]\}\],,file=\".*\",line=\"\[0-9\]*\"\}\r\n$mi_gdb_prompt$" {
+ pass "$test"
+ return 0
+ }
+ timeout {
+ fail "$test"
+ return -1
+ }
+ }
+}
mi-support.exp
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: compiler.c
===================================================================
--- compiler.c (nonexistent)
+++ compiler.c (revision 1765)
@@ -0,0 +1,31 @@
+/* Often the behavior of any particular test depends upon what compiler was
+ used to compile the test. As each test is compiled, this file is
+ preprocessed by the same compiler used to compile that specific test
+ (different tests might be compiled by different compilers, particularly
+ if compiled at different times), and used to generate a *.ci (compiler
+ info) file for that test.
+
+ I.E., when callfuncs is compiled, a callfuncs.ci file will be generated,
+ which can then be sourced by callfuncs.exp to give callfuncs.exp access
+ to information about the compilation environment.
+
+ TODO: It might be a good idea to add expect code that tests each
+ definition made with 'set" to see if one already exists, and if so
+ warn about conflicts if it is being set to something else. */
+
+/* This needs to be kept in sync with whatis.c and gdb.exp(get_compiler_info).
+ If this ends up being hairy, we could use a common header file. */
+
+#if defined (__STDC__) || defined (_AIX)
+set signed_keyword_not_used 0
+#else
+set signed_keyword_not_used 1
+#endif
+
+#if defined (__GNUC__)
+set gcc_compiled __GNUC__
+#else
+set gcc_compiled 0
+#endif
+
+return 0
compiler.c
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: java.exp
===================================================================
--- java.exp (nonexistent)
+++ java.exp (revision 1765)
@@ -0,0 +1,105 @@
+# Copyright (C) 1998, 1999 Red Hat, Inc.
+
+load_lib "libgloss.exp"
+
+# GCJ_UNDER_TEST is the compiler under test.
+
+global tmpdir
+
+if ![info exists tmpdir] {
+ set tmpdir "/tmp"
+}
+
+set java_initialized 0
+
+#
+# Build the status wrapper library as needed.
+#
+proc java_init { args } {
+ global wrapper_file;
+ global wrap_compile_flags;
+ global java_initialized
+ global GCJ_UNDER_TEST
+ global TOOL_EXECUTABLE
+ global env
+
+ if { $java_initialized == 1 } { return; }
+
+ if ![info exists GCJ_UNDER_TEST] {
+ if [info exists TOOL_EXECUTABLE] {
+ set GCJ_UNDER_TEST $TOOL_EXECUTABLE;
+ } else {
+ if [info exists env(GCJ)] {
+ set GCJ_UNDER_TEST $env(GCJ)
+ } else {
+ global tool_root_dir
+
+ if ![is_remote host] {
+ set file [lookfor_file $tool_root_dir gcj];
+ if { $file == "" } {
+ set file [lookfor_file $tool_root_dir gcc/gcj];
+ }
+ if { $file != "" } {
+ set CC "$file -B[file dirname $file]/ --specs=$tool_root_dir/$target_alias/libjava/libgcj-test.spec";
+ } else {
+ set CC [transform gcj];
+ }
+ } else {
+ set CC [transform gcj]
+ }
+ set GCJ_UNDER_TEST $CC
+ }
+ }
+ }
+
+ set wrapper_file "";
+ set wrap_compile_flags "";
+ if [target_info exists needs_status_wrapper] {
+ set result [build_wrapper "testglue.o"];
+ if { $result != "" } {
+ set wrapper_file [lindex $result 0];
+ set wrap_compile_flags [lindex $result 1];
+ } else {
+ warning "Status wrapper failed to build."
+ }
+ }
+
+ set java_initialized 1
+}
+
+#
+# Run the test specified by srcfile and resultfile. compile_args and
+# exec_args are options telling this proc how to work.
+#
+proc compile_java_from_source { srcfile binfile compile_args } {
+ global GCJ_UNDER_TEST
+ global runtests
+ global java_initialized
+
+ if { $java_initialized != 1 } { java_init }
+
+ set errname [file rootname [file tail $srcfile]]
+ if {! [runtest_file_p $runtests $errname]} {
+ return
+ }
+
+ set args "compiler=$GCJ_UNDER_TEST"
+ lappend args "additional_flags=--main=[file rootname [file tail $srcfile]]"
+ if { $compile_args != "" } {
+ lappend args "additional_flags=$compile_args"
+ }
+
+ if { $compile_args != "" } {
+ set errname "$errname $compile_args"
+ }
+
+ set x [target_compile $srcfile ${binfile} ${binfile} $args]
+ if { $x != "" } {
+ verbose "target_compile failed: $x" 2
+ return "$errname compilation from source";
+ }
+}
+
+# Local Variables:
+# tcl-indent-level:4
+# End:
java.exp
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property
Index: compiler.cc
===================================================================
--- compiler.cc (nonexistent)
+++ compiler.cc (revision 1765)
@@ -0,0 +1,34 @@
+/* Often the behavior of any particular test depends upon what compiler was
+ used to compile the test. As each test is compiled, this file is
+ preprocessed by the same compiler used to compile that specific test
+ (different tests might be compiled by different compilers, particularly
+ if compiled at different times), and used to generate a *.ci (compiler
+ info) file for that test.
+
+ I.E., when callfuncs is compiled, a callfuncs.ci file will be generated,
+ which can then be sourced by callfuncs.exp to give callfuncs.exp access
+ to information about the compilation environment.
+
+ TODO: It might be a good idea to add expect code that tests each
+ definition made with 'set" to see if one already exists, and if so
+ warn about conflicts if it is being set to something else. */
+
+#if defined(__GNUC__) && (__GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 6))
+set supports_template_debugging 1
+#else
+set supports_template_debugging 0
+#endif
+
+#if defined(__cplusplus)
+set supports_template_debugging 1
+#else
+set supports_template_debugging 0
+#endif
+
+#if defined (__GNUC__)
+set gcc_compiled __GNUC__
+#else
+set gcc_compiled 0
+#endif
+
+return 0
compiler.cc
Property changes :
Added: svn:executable
## -0,0 +1 ##
+*
\ No newline at end of property