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base: destruct signal receiver platform specific

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This is made for future signal framework in base-hw
wich needs a platform specific hook in the signal-
receiver destruction.

ref #589
This commit is contained in:
Martin Stein 2013-09-12 01:25:53 +02:00 committed by Norman Feske
parent e33ea2a8b7
commit e07781dc1c
4 changed files with 12 additions and 1 deletions
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2
base-hw/src/base/signal/signal.cc
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@ -199,3 +199,5 @@ Signal Signal_receiver::wait_for_signal()
void Signal_receiver::local_submit(Signal::Data signal) {
PDBG("Not implemented"); };
void Signal_receiver::_platform_destructor() { }

5
base/include/base/signal.h
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@ -251,6 +251,11 @@ namespace Genode {
*/
void _unsynchronized_dissolve(Signal_context *context);
/**
* Hook to platform specific destructor parts
*/
void _platform_destructor();
public:
/**

3
base/src/base/signal/common.cc
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@ -69,5 +69,6 @@ Signal_receiver::~Signal_receiver()
/* disassociate contexts from the receiver */
for (List_element<Signal_context> *le; (le = _contexts.first()); )
_unsynchronized_dissolve(le->object());
}
_platform_destructor();
}

3
base/src/base/signal/signal.cc
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@ -400,3 +400,6 @@ void Signal_receiver::dispatch_signals(Signal_source *signal_source)
context->_lock.unlock();
}
}
void Signal_receiver::_platform_destructor() { }