diff options
Diffstat (limited to 'src/arch/x86/insts/microldstop.hh')
| -rw-r--r-- | src/arch/x86/insts/microldstop.hh | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/arch/x86/insts/microldstop.hh b/src/arch/x86/insts/microldstop.hh index ae03d176e..8fef14121 100644 --- a/src/arch/x86/insts/microldstop.hh +++ b/src/arch/x86/insts/microldstop.hh @@ -76,6 +76,7 @@ namespace X86ISA const RegIndex data; const uint8_t dataSize; const uint8_t addressSize; + RegIndex foldOBit, foldABit; //Constructor LdStOp(ExtMachInst _machInst, @@ -92,7 +93,11 @@ namespace X86ISA disp(_disp), segment(_segment), data(_data), dataSize(_dataSize), addressSize(_addressSize) - {} + { + foldOBit = (dataSize == 1 && !_machInst.rex.present) ? 1 << 6 : 0; + foldABit = + (addressSize == 1 && !_machInst.rex.present) ? 1 << 6 : 0; + } std::string generateDisassembly(Addr pc, const SymbolTable *symtab) const; |