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Don't look at timeout unless it exists.
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@ -856,12 +856,18 @@ proc send_gdb { string } {
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proc gdb_expect { args } {
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upvar timeout timeout
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if [target_info exists gdb,timeout] {
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set oldt $timeout
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if [info exists timeout] {
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set oldt $timeout
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}
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set timeout [target_info gdb,timeout];
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}
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set code [catch {uplevel remote_expect host $args} string];
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if [info exists oldt] {
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set timeout oldt
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if [target_info exists gdb,timeout] {
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if [info exists oldt] {
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set timeout oldt
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} else {
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unset timeout
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}
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}
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if {$code == 1} {
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