2 * Copyright (c) 2009 The University of Edinburgh
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14 * this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28 * Authors: Timothy M. Jones
31 #include "arch/power/insts/mem.hh"
32 #include "base/loader/symtab.hh"
34 using namespace PowerISA
;
37 MemOp::generateDisassembly(Addr pc
, const SymbolTable
*symtab
) const
39 return csprintf("%-10s", mnemonic
);
43 MemDispOp::generateDisassembly(Addr pc
, const SymbolTable
*symtab
) const
47 ccprintf(ss
, "%-10s ", mnemonic
);
49 // Print the destination only for a load
50 if (!flags
[IsStore
]) {
51 if (_numDestRegs
> 0) {
53 // If the instruction updates the source register with the
54 // EA, then this source register is placed in position 0,
55 // therefore we print the last destination register.
56 printReg(ss
, _destRegIdx
[_numDestRegs
-1]);
60 // Print the data register for a store
62 printReg(ss
, _srcRegIdx
[1]);
65 // Print the displacement
66 ss
<< ", " << (int32_t)disp
;
68 // Print the address register
70 printReg(ss
, _srcRegIdx
[0]);