Major revision to testsuites for cross-testing and DOS testing support.

1 files changed, 332 insertions, 0 deletions

diff --git a/gdb/testsuite/config/sparclet.exp b/gdb/testsuite/config/sparclet.exp
new file mode 100644
index 0000000..c97f5fc
--- /dev/null
+++ b/gdb/testsuite/config/sparclet.exp
@@ -0,0 +1,332 @@
+#   Copyright (C) 1996 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:
+# DejaGnu@cygnus.com
+
+# This file was written by Michael Snyder <msnyder@cygnus.com>.
+
+# GDB support routines for a board using the sparclet remote debugging
+# protocol.
+
+load_lib remote.exp
+load_lib gdb.exp
+set prompt "\\(gdbslet\\)"
+
+
+#
+# Sparclet remote run command.
+#
+# This requires that we beep the user and ask him to push the board reset!
+# Then we will switch to the monitor target, run the program, use 2 ^C's
+# to interrupt the monitor target, and switch back to the remote target.
+# Then we have to do a continue to get past the stub breakpoint.
+#
+
+proc gdb_start { } {
+    global gdb_spawn_id;
+    global prompt
+    global GDB
+
+    if { [default_gdb_start] != 0 } {
+	return -1;
+    }
+
+    if [target_info exists baud] {
+	send_gdb "set remotebaud [target_info baud]\n"
+	expect {
+	    -i $gdb_spawn_id -re ".*$prompt" { }
+	    -i $gdb_spawn_id default { 
+		perror "Error setting baud rate."
+		return -1;
+	    }
+	}
+    }
+
+    for {set x 1;} { $x < 4 } {incr x} {
+	if { [gdb_sparclet_startup] > 0 } {
+	    break;
+	}
+	reboot_target;
+    }
+    return 1;
+}
+
+proc gdb_sparclet_startup { } {
+    global gdb_spawn_id;
+    global prompt
+    global GDB
+
+    set timeout 5;
+    set is_running_stub 0;
+
+    send_gdb "target sparclet [target_info serial]\n";
+    expect {
+	-i $gdb_spawn_id -re ".*already.*y or n." {
+	    gdb_send "y\n";
+	    exp_continue;
+	}
+	-i $gdb_spawn_id -re "Remote target.*connected to.*$prompt" { }
+	-i $gdb_spawn_id timeout {
+	    verbose "timed out, checking if stub is already running"
+	    set timeout 10
+	    send_gdb "\003";
+	    expect {
+		-i $gdb_spawn_id -re ".*$prompt" {
+		}
+		-i $gdb_spawn_id default {
+		    perror "sparclet board isn't responding";
+		    return -1;
+		}
+	    }
+	    send_gdb "target remote [target_info gdb_serial]\n";
+	    expect {
+		-i $gdb_spawn_id -re ".*Remote debugging.*$prompt" {
+		    verbose "stub is already running"
+		    set is_running_stub 1;
+		}
+		-i $gdb_spawn_id default {
+		    perror "sparclet board isn't responding";
+		    return -1;
+		}
+	    }
+	}
+    }
+
+    if { $is_running_stub == 0 } {
+	global srcdir
+
+	if ![file exists loader] {
+	    set result [target_compile "${srcdir}/config/sparclet-loader.c" "loader" executable "libs=-Wl,-Ttext,[target_info gdb_stub_offset]"];
+	}
+	set loader "loader";
+	send_gdb "file $loader\n";
+	expect {
+	    -i $gdb_spawn_id -re "A program is being debug.*Kill it.*y or n. $" {
+		send_gdb "y\n"
+		exp_continue
+	    }
+	    -i $gdb_spawn_id -re "Load new symbol table.*y or n. $" {
+		send_gdb "y\n"
+		exp_continue
+	    }
+	    -i $gdb_spawn_id -re "Reading symbols from.*done..*$prompt $" {}
+	    -i $gdb_spawn_id -re "$prompt $" { perror "GDB couldn't find loader" }
+	    -i $gdb_spawn_id timeout { 
+		perror "(timeout) read symbol file" ; 
+		return -1
+	    }
+	}
+
+	send_gdb "target [target_info gdb_protocol] [target_info serial]\n";
+	expect {
+	    -i $gdb_spawn_id -re "Remote target.*connected to.*$prompt" { }
+	    -i $gdb_spawn_id default {
+		perror "Error reconnecting to sparclet.";
+		return -1;
+	    }
+	}
+
+	send_gdb "load $loader [target_info gdb_stub_offset]\n"
+	verbose "Loading $loader into $GDB" 2
+	set timeout 1200
+	verbose "Timeout is now $timeout seconds" 2
+	expect {
+	    -i $gdb_spawn_id -re "Loading.*$prompt $" {
+		verbose "Loaded $loader into $GDB" 1
+		set timeout 60
+		verbose "Timeout is now $timeout seconds" 2
+	    }
+	    -i $gdb_spawn_id -re "$prompt $"     {
+		if $verbose>1 then {
+		    perror "GDB couldn't load."
+		}
+	    }
+	    -i $gdb_spawn_id timeout {
+		if $verbose>1 then {
+		    perror "Timed out trying to load $arg."
+		}
+	    }
+	}
+
+	send_gdb "run\n";
+	expect {
+	    -i $gdb_spawn_id -re "A program is being debug.*Kill it.*y or n. $" {
+		send_gdb "y\n"
+		exp_continue
+	    }
+	    -i $gdb_spawn_id -re "The program being debugged .*y or n. $" {
+		send_gdb "y\n"
+		exp_continue
+	    }
+	    -i $gdb_spawn_id -re ".*Starting program:.*loader.*$" { 
+		verbose "Starting loader succeeded" 
+	    }
+	    -i $gdb_spawn_id timeout { 
+		perror "(timeout) starting the loader" ; 
+		return -1 
+	    }
+	    -i $gdb_spawn_id default {
+		perror "error starting the loader";
+	    }
+	}
+	sleep 2;
+	send_gdb ""
+	sleep 1;
+	send_gdb ""
+	verbose "Sent ^C^C"
+	expect {
+	    -i $gdb_spawn_id -re ".*Give up .and stop debugging it.*$" {
+		send_gdb "y\n"
+		exp_continue
+	    }
+	    -i $gdb_spawn_id -re ".*$prompt $" { 
+		verbose "Running loader succeeded" 
+	    }
+	    -i $gdb_spawn_id timeout { 
+		perror "(timeout) interrupting the loader" ;
+		return -1 
+	    }
+	    -i $gdb_spawn_id default {
+		perror "error interrupting the loader";
+	    }
+	}
+
+	gdb_exit;
+	return [gdb_start];
+    }
+    return 1;
+}
+
+proc gdb_run_cmd { args } {
+    global gdb_spawn_id
+    global prompt
+
+    gdb_breakpoint exit;
+    send_gdb "set \$fp=0\n";
+    expect {
+	-i $gdb_spawn_id -re ".*$prompt" { }
+    }
+    send_gdb "jump start\n";
+    expect {
+	-i $gdb_spawn_id -re ".*y or n. $" {
+	    send_gdb "y\n"
+	}
+	-i $gdb_spawn_id -re "Continuing at.*\[\r\n\]" { }
+	-i $gdb_spawn_id default {
+	    return "failed"
+	}
+    }
+    return "";
+}
+
+
+#
+# gdb_load -- load a file into the GDB. 
+#             Returns a 0 if there was an error,
+#                       1 if it load successfully.
+#
+proc gdb_load { arg } {
+    global verbose
+    global loadpath
+    global loadfile
+    global prompt
+    global GDB
+    global expect_out
+    global gdb_spawn_id
+
+    set loadfile [file tail $arg]
+    set loadpath [file dirname $arg]
+
+    if [target_info exists gdb_protocol] {
+	set protocol [target_info gdb_protocol];
+    } else {
+	set protocol "sparclet"
+    }
+
+    send_gdb "file $arg\n"
+    expect {
+	-i $gdb_spawn_id -re "A program is being debug.*Kill it.*y or n. $" {
+	    send_gdb "y\n"
+	    exp_continue
+	}
+        -i $gdb_spawn_id -re "Load new symbol table.*y or n. $" {
+	    send_gdb "y\n"
+	    exp_continue
+	}
+	-i $gdb_spawn_id -re "Reading symbols from.*done..*$prompt $" {}
+	-i $gdb_spawn_id -re "$prompt $" { perror "GDB couldn't read file" }
+	-i $gdb_spawn_id timeout { 
+	    perror "(timeout) read symbol file" ; 
+	    return -1 
+	}
+    }
+
+    if [target_info exists gdb_serial] {
+	send_gdb "target remote [target_info gdb_serial]\n"
+	expect {
+	    -i $gdb_spawn_id -re ".*Kill it?.*y or n.*" {
+		send_gdb "y\n";
+		exp_continue
+	    }
+	    -i $gdb_spawn_id -re ".*$prompt $"	{
+		verbose "Set remote target to [target_info serial]" 2
+	    }
+	    -i $gdb_spawn_id timeout { 
+		set timeout 10
+		verbose "Timeout is now $timeout seconds" 2
+		perror "Couldn't set remote target."
+		return -1
+	    }
+	}
+    }
+    if [target_info exists gdb_load_offset] {
+	set offset "[target_info gdb_load_offset]";
+    } else {
+	set offset "";
+    }
+    send_gdb "load $arg $offset\n"
+    verbose "Loading $arg into $GDB" 2
+    set timeout 1200
+    verbose "Timeout is now $timeout seconds" 2
+    expect {
+	-i $gdb_spawn_id -re "Loading.*$prompt $" {
+	    verbose "Loaded $arg into $GDB" 1
+	    set timeout 60
+	    verbose "Timeout is now $timeout seconds" 2
+	}
+	-i $gdb_spawn_id -re "$prompt $"     {
+	    if $verbose>1 then {
+		perror "GDB couldn't load."
+	    }
+	}
+	-i $gdb_spawn_id timeout {
+	    if $verbose>1 then {
+		perror "Timed out trying to load $arg."
+	    }
+	}
+    }
+    send_gdb "list main\n";
+    expect {
+	-i $gdb_spawn_id -re ".*$prompt" { }
+	-i $gdb_spawn_id default {
+	    perror "command for list main never completed";
+	    return -1;
+	}
+    }
+
+    return 0
+}