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Adding x86 I/O port communication capabilities (see IOPortEvent)

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git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1295 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
This commit is contained in:
unzner
2012-06-04 10:53:28 +00:00
parent 02e62e7cb8
commit 70d6dae1e2
8 changed files with 138 additions and 14 deletions
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22
core/SAL/bochs/BochsController.cc
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@ -117,6 +117,28 @@ void BochsController::onInstrPtrChanged(address_t instrPtr, address_t address_sp
// implementation.
}
void BochsController::onIOPortEvent(unsigned char data, unsigned port, bool out) {
// Check for active breakpoint-events:
fi::EventList::iterator it = m_EvList.begin();
while(it != m_EvList.end())
{
// FIXME: Maybe we need to improve the performance of this check.
fi::IOPortEvent* pIOPt = dynamic_cast<fi::IOPortEvent*>(*it);
if(pIOPt && pIOPt->isMatching(port, out))
{
pIOPt->setData(data);
it = m_EvList.makeActive(it);
// "it" has already been set to the next element (by calling
// makeActive()):
continue; // -> skip iterator increment
}
it++;
}
m_EvList.fireActiveEvents();
// Note: SimulatorController::onBreakpointEvent will not be invoked in this
// implementation.
}
void BochsController::save(const string& path)
{
int stat;