Fix for Bug 3671 - QEMU GDB stub listens on IPv6-only port on Windows 7
The connection string used by the GDB stub does not specify which
version of the Internet Protocol should be used by the port on
which it listens. On host platforms with IPv6 support, such as
Windows 7, this means that the stub listens on an IPv6-only port.
Since the GDB client uses IPv4, this means that the client cannot
connect to QEMU.
/*
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Accenture Ltd
*
* Contributors:
*
* Description: This file is a part of sound driver for Syborg adaptation.
*
*/
#include "virtio_io.h"
namespace VirtIo
{
void DIo::GetDeviceIds( TUint32 &aPeripheralId, TUint32 &aDeviceId )
{
aPeripheralId = read( EIoID );
aDeviceId = read( EIoDevType );
}
void DIo::SetQueueBase( TUint aQId, TAny* iDescRegion )
{
TUint32 phAddr = iDescRegion?Epoc::LinearToPhysical( reinterpret_cast<TUint32>( iDescRegion ) ):0;
write(EIoQueueSelect, aQId);
write(EIoQueueBase, phAddr );
SYBORG_VIRTIO_DEBUG("SetQueueBase Q%d %x", aQId, phAddr );
}
TAny* DIo::GetQueueBase( TUint aQId)
{
write(EIoQueueSelect, aQId);
return reinterpret_cast<TAny*>( read(EIoQueueBase) );
}
} // namespace VirtIo