decoder.isa (3468:cf23ad1ceef2) decoder.isa (3469:0e19484c7c3b)
1// -*- mode:c++ -*-
2
3// Copyright (c) 2003-2006 The Regents of The University of Michigan
4// All rights reserved.
5//
6// Redistribution and use in source and binary forms, with or without
7// modification, are permitted provided that the following conditions are
8// met: redistributions of source code must retain the above copyright

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740 }
741 }
742 }
743
744 0x19: decode PALMODE {
745 0: OpcdecFault::hw_mfpr();
746 format HwMoveIPR {
747 1: hw_mfpr({{
1// -*- mode:c++ -*-
2
3// Copyright (c) 2003-2006 The Regents of The University of Michigan
4// All rights reserved.
5//
6// Redistribution and use in source and binary forms, with or without
7// modification, are permitted provided that the following conditions are
8// met: redistributions of source code must retain the above copyright

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740 }
741 }
742 }
743
744 0x19: decode PALMODE {
745 0: OpcdecFault::hw_mfpr();
746 format HwMoveIPR {
747 1: hw_mfpr({{
748 int miscRegIndex = (ipr_index < NumInternalProcRegs) ?
748 int miscRegIndex = (ipr_index < MaxInternalProcRegs) ?
749 IprToMiscRegIndex[ipr_index] : -1;
750 if(miscRegIndex < 0 || !IprIsReadable(miscRegIndex) ||
751 miscRegIndex >= NumInternalProcRegs)
752 fault = new UnimplementedOpcodeFault;
753 else
754 Ra = xc->readMiscRegWithEffect(miscRegIndex);
755 }}, IsIprAccess);
756 }
757 }
758
759 0x1d: decode PALMODE {
760 0: OpcdecFault::hw_mtpr();
761 format HwMoveIPR {
762 1: hw_mtpr({{
749 IprToMiscRegIndex[ipr_index] : -1;
750 if(miscRegIndex < 0 || !IprIsReadable(miscRegIndex) ||
751 miscRegIndex >= NumInternalProcRegs)
752 fault = new UnimplementedOpcodeFault;
753 else
754 Ra = xc->readMiscRegWithEffect(miscRegIndex);
755 }}, IsIprAccess);
756 }
757 }
758
759 0x1d: decode PALMODE {
760 0: OpcdecFault::hw_mtpr();
761 format HwMoveIPR {
762 1: hw_mtpr({{
763 int miscRegIndex = (ipr_index < NumInternalProcRegs) ?
763 int miscRegIndex = (ipr_index < MaxInternalProcRegs) ?
764 IprToMiscRegIndex[ipr_index] : -1;
765 if(miscRegIndex < 0 || !IprIsWritable(miscRegIndex) ||
766 miscRegIndex >= NumInternalProcRegs)
767 fault = new UnimplementedOpcodeFault;
768 else
769 xc->setMiscRegWithEffect(miscRegIndex, Ra);
770 if (traceData) { traceData->setData(Ra); }
771 }}, IsIprAccess);

--- 79 unchanged lines hidden --- 		764 IprToMiscRegIndex[ipr_index] : -1;
765 if(miscRegIndex < 0 || !IprIsWritable(miscRegIndex) ||
766 miscRegIndex >= NumInternalProcRegs)
767 fault = new UnimplementedOpcodeFault;
768 else
769 xc->setMiscRegWithEffect(miscRegIndex, Ra);
770 if (traceData) { traceData->setData(Ra); }
771 }}, IsIprAccess);

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