/*
- * Copyright (c) 2010-2016 ARM Limited
+ * Copyright (c) 2010-2016, 2019 ARM Limited
* All rights reserved
*
* The license below extends only to copyright in the software and shall
#include <list>
+#include "arch/arm/faults.hh"
#include "arch/arm/miscregs.hh"
#include "arch/arm/system.hh"
#include "arch/arm/tlb.hh"
/** If the access comes from the secure state. */
bool isSecure;
+ /** True if table walks are uncacheable (for table descriptors) */
+ bool isUncacheable;
+
/** Helper variables used to implement hierarchical access permissions
* when the long-desc. format is used (LPAE only) */
bool secureLookup;
bool xnTable;
bool pxnTable;
+ /** Hierarchical access permission disable */
+ bool hpd;
+
/** Flag indicating if a second stage of lookup is required */
bool stage2Req;
Request::Flags flags, int queueIndex, Event *event,
void (TableWalker::*doDescriptor)());
+ Fault generateLongDescFault(ArmFault::FaultSource src);
+
void insertTableEntry(DescriptorBase &descriptor, bool longDescriptor);
Fault processWalk();