1/*
2 * Copyright (c) 2007-2008 The Hewlett-Packard Development Company
3 * All rights reserved.
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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513 } else if ((IOPort & ~mask(2)) == 0xCFC) {
514 req->setFlags(Request::UNCACHEABLE);
515 Addr configAddress =
516 tc->readMiscRegNoEffect(MISCREG_PCI_CONFIG_ADDRESS);
517 if (bits(configAddress, 31, 31)) {
518 req->setPaddr(PhysAddrPrefixPciConfig |
519 mbits(configAddress, 30, 2) |
520 (IOPort & mask(2)));
521 }
522 } else {
523 req->setFlags(Request::UNCACHEABLE);
524 req->setPaddr(PhysAddrPrefixIO | IOPort);
525 }
526 return NoFault;
527 } else {
528 panic("Access to unrecognized internal address space %#x.\n",

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