regop.isa (5295:5268691561b4) regop.isa (5296:5caa774215cd)
1// Copyright (c) 2007 The Hewlett-Packard Development Company
2// All rights reserved.
3//
4// Redistribution and use of this software in source and binary forms,
5// with or without modification, are permitted provided that the
6// following conditions are met:
7//
8// The software must be used only for Non-Commercial Use which means any

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880 else
881 ccFlagBits = ccFlagBits |
882 (ext & (CFBit | ECFBit | ZFBit | EZFBit));
883 '''
884
885 class Zext(RegOp):
886 code = 'DestReg = bits(psrc1, op2, 0);'
887
1// Copyright (c) 2007 The Hewlett-Packard Development Company
2// All rights reserved.
3//
4// Redistribution and use of this software in source and binary forms,
5// with or without modification, are permitted provided that the
6// following conditions are met:
7//
8// The software must be used only for Non-Commercial Use which means any

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

880 else
881 ccFlagBits = ccFlagBits |
882 (ext & (CFBit | ECFBit | ZFBit | EZFBit));
883 '''
884
885 class Zext(RegOp):
886 code = 'DestReg = bits(psrc1, op2, 0);'
887
888 class Rdcr(RegOp):
889 def __init__(self, dest, src1, flags=None, dataSize="env.dataSize"):
890 super(Rdcr, self).__init__(dest, \
891 src1, "NUM_INTREGS", flags, dataSize)
892 code = '''
893 if (dest == 1 || (dest > 4 && dest < 8) || (dest > 8)) {
894 fault = new InvalidOpcode();
895 } else {
896 DestReg = ControlSrc1;
897 }
898 '''
899
888 class Wrcr(RegOp):
889 def __init__(self, dest, src1, flags=None, dataSize="env.dataSize"):
890 super(Wrcr, self).__init__(dest, \
891 src1, "NUM_INTREGS", flags, dataSize)
892 code = '''
893 if (dest == 1 || (dest > 4 && dest < 8) || (dest > 8)) {
894 fault = new InvalidOpcode();
895 } else {

--- 145 unchanged lines hidden --- 		900 class Wrcr(RegOp):
901 def __init__(self, dest, src1, flags=None, dataSize="env.dataSize"):
902 super(Wrcr, self).__init__(dest, \
903 src1, "NUM_INTREGS", flags, dataSize)
904 code = '''
905 if (dest == 1 || (dest > 4 && dest < 8) || (dest > 8)) {
906 fault = new InvalidOpcode();
907 } else {

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