Method FST

FEXCore/Source/Interface/Core/OpcodeDispatcher/X87.cpp:128–138

}

void OpDispatchBuilder::FST(OpcodeArgs, IR::OpSize Width) {
  const auto SourceSize = ReducedPrecisionMode ? OpSize::i64Bit : OpSize::i128Bit;
  AddressMode A = DecodeAddress(Op, Op->Dest, MemoryAccessType::DEFAULT, false);

  A = SelectAddressMode(this, A, GetGPROpSize(), CTX->HostFeatures.SupportsTSOImm9, false, false, Width);
  _StoreStackMem(SourceSize, Width, A.Base, A.Index, OpSize::iInvalid, A.IndexType, A.IndexScale, /*Float=*/true);

  if (Op->TableInfo->Flags & X86Tables::InstFlags::FLAGS_POP) {
    _PopStackDestroy();
  }
}

void OpDispatchBuilder::FSTToStack(OpcodeArgs) {
  const uint8_t Offset = Op->OP & 7;