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* config/monitor.exp: Detect the "Couldn't establish connection" 

message from GDB.

one of many, presumably.
This commit is contained in:
Bob Manson 1997-03-01 04:50:01 +00:00
parent 066cc4a5b0
commit 847e232af6
2 changed files with 61 additions and 20 deletions
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45
gdb/testsuite/ChangeLog
View File

@ -1,7 +1,48 @@
Fri Feb 28 20:47:39 1997 Bob Manson <manson@charmed.cygnus.com>
* config/monitor.exp: Detect the "Couldn't establish connection"
message from GDB.
Tue Feb 25 14:08:55 1997 Bob Manson <manson@charmed.cygnus.com>
* gdb.base/bitfields.exp: Use runto instead of explicit
gdb_run_cmd/gdb_expect sequences.
* gdb.base/break.exp(text_next_with_recursion): Add match for
gdb_expect call.
* config/monitor.exp(gdb_target_monitor): Calling exit loses big.
We also need to handle the "A program is being debugged already"
prompt from gdb. Use gdb_test to set the baud rate.
* lib/gdb.exp(gdb_init): Increase the default expect buffer size
to 20000. Really. I mean it.
Mon Feb 24 13:23:26 1997 Bob Manson <manson@charmed.cygnus.com>
* lib/gdb.exp(gdb_test): Generate a FAIL message when
send_gdb fails.
* lib/gdb.exp(gdb_test): Generate a FAIL message when send_gdb
fails. If suppress_flag is set, skip perror message about not
being able to send to GDB.
(send_gdb): If suppress_flag is set, don't try to send commands to
GDB.
(gdb_expect): If suppress_flag is set, always fail immediately.
(gdb_suppress_tests, gdb_stop_suppressing_tests): New functions.
(gdb_init): Call gdb_stop_suppressing_tests.
(default_gdb_exit): Ditto.
(default_gdb_start): Ditto.
* gdb.base/bitfields.exp: Call gdb_suppress_tests and
gdb_stop_suppressing_tests as appropriate.
* gdb.base/break.exp: Ditto.
* gdb.base/callfuncs.exp: Ditto.
* gdb.base/commands.exp: Ditto.
* gdb.base/exprs.exp: Ditto.
* gdb.base/funcargs.exp: Ditto.
* gdb.base/list.exp: Ditto.
* gdb.base/recurse.exp: Ditto.
* gdb.base/scope.exp: Ditto.
* gdb.base/structs.exp: Ditto.
* gdb.c++/inherit.exp: Ditto.
Sun Feb 23 19:56:02 1997 Bob Manson <manson@charmed.cygnus.com>

36
gdb/testsuite/config/monitor.exp
View File

@ -36,7 +36,7 @@ proc gdb_target_monitor { } {
return -1;
}
if [target_info exists baud] {
send_gdb "set remotebaud [target_info baud]\n"
gdb_test "set remotebaud [target_info baud]" "" ""
}
if [target_info exists netport] {
set serialport "[target_info netport]"
@ -47,25 +47,33 @@ proc gdb_target_monitor { } {
for {set j 1} {$j <= 2} {incr j} {
for {set i 1} {$i <= 3} {incr i} {
send_gdb "target $targetname $serialport\n"
expect {
-re "Remote MIPS debugging.*" {
gdb_expect {
-re "A program is being debugged already.*ill it.*y or n. $" {
send_gdb "y\n";
exp_continue;
}
-re ".*Couldn't establish connection to remote.*$gdb_prompt" {
verbose "Connection failed"
}
-re "Remote MIPS debugging.*$gdb_prompt" {
verbose "Set target to $targetname"
return
}
-re "Remote debugging using $serialport.*" {
-re "Remote debugging using $serialport.*$gdb_prompt" {
verbose "Set target to $targetname"
return
}
-re "Remote target $targetname connected to.*" {
-re "Remote target $targetname connected to.*$gdb_prompt" {
verbose "Set target to $targetname"
return
}
-re "Connection refused" {
-re "Connection refused.*$gdb_prompt" {
verbose "Connection refused by remote target. Pausing, and trying again."
sleep 30
continue
}
timeout {
timeout {
send_gdb "";
break
}
}
@ -76,8 +84,7 @@ proc gdb_target_monitor { } {
}
perror "Couldn't set target for $targetname, port is $serialport."
cleanup
exit $exit_status
return -1;
}
#
@ -107,18 +114,11 @@ proc gdb_load { arg } {
send_gdb "load $arg\n"
set timeout 1000
verbose "Timeout is now $timeout seconds" 2
expect {
gdb_expect {
-re ".*$gdb_prompt $" {
if { $verbose > 1 } {
send_user "Loaded $arg into $GDB\n"
}
verbose "Loaded $arg into $GDB\n"
return 1
}
-re "$gdb_prompt $" {
if { $verbose > 1 } {
perror "GDB couldn't load."
}
}
timeout {
if { $verbose > 1 } {
perror "Timed out trying to load $arg."