1/*
2 * Copyright (c) 2009 The University of Edinburgh
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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40 * Base class for memory operations.
41 */
42class MemOp : public PowerStaticInst
43{
44 protected:
45
46 /// Memory request flags. See mem_req_base.hh.
47 unsigned memAccessFlags;
48
49 /// Constructor
50 MemOp(const char *mnem, MachInst _machInst, OpClass __opClass)
51 : PowerStaticInst(mnem, _machInst, __opClass),
52 memAccessFlags(0)
53 {
54 }
55
56 std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
57};
58
59
60/**
61 * Class for memory operations with displacement.
62 */
63class MemDispOp : public MemOp
64{
65 protected:
66
67 int16_t disp;
68
69 /// Constructor
70 MemDispOp(const char *mnem, MachInst _machInst, OpClass __opClass)
71 : MemOp(mnem, _machInst, __opClass), disp(machInst.d)
72 {
73 }
74
75 std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const;
76};
77
78} // namespace PowerISA
79
80#endif //__ARCH_POWER_INSTS_MEM_HH__