faults.cc (12517:77e8688fc670) faults.cc (12568:c82782e5a84c)
1/*
2 * Copyright (c) 2010, 2012-2014, 2016-2018 ARM Limited
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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1427PCAlignmentFault::invoke(ThreadContext *tc, const StaticInstPtr &inst)
1428{
1429 ArmFaultVals<PCAlignmentFault>::invoke(tc, inst);
1430 assert(from64);
1431 // Set the FAR
1432 tc->setMiscReg(getFaultAddrReg64(), faultPC);
1433}
1434
1/*
2 * Copyright (c) 2010, 2012-2014, 2016-2018 ARM Limited
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

--- 1418 unchanged lines hidden (view full) ---

1427PCAlignmentFault::invoke(ThreadContext *tc, const StaticInstPtr &inst)
1428{
1429 ArmFaultVals<PCAlignmentFault>::invoke(tc, inst);
1430 assert(from64);
1431 // Set the FAR
1432 tc->setMiscReg(getFaultAddrReg64(), faultPC);
1433}
1434
1435bool
1436PCAlignmentFault::routeToHyp(ThreadContext *tc) const
1437{
1438 bool toHyp = false;
1439
1440 SCR scr = tc->readMiscRegNoEffect(MISCREG_SCR_EL3);
1441 HCR hcr = tc->readMiscRegNoEffect(MISCREG_HCR_EL2);
1442 CPSR cpsr = tc->readMiscRegNoEffect(MISCREG_CPSR);
1443
1444 // if HCR.TGE is set to 1, take to Hyp mode through Hyp Trap vector
1445 toHyp |= !inSecureState(scr, cpsr) && hcr.tge && (cpsr.el == EL0);
1446 return toHyp;
1447}
1448
1435SPAlignmentFault::SPAlignmentFault()
1436{}
1437
1438SystemError::SystemError()
1439{}
1440
1441void
1442SystemError::invoke(ThreadContext *tc, const StaticInstPtr &inst)

--- 91 unchanged lines hidden --- 		1449SPAlignmentFault::SPAlignmentFault()
1450{}
1451
1452SystemError::SystemError()
1453{}
1454
1455void
1456SystemError::invoke(ThreadContext *tc, const StaticInstPtr &inst)

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