bool Architecture::FormatFunction(
Document const& rDoc,
Address const& rAddr,
Function const& rFunc,
PrintData & rPrintData) const
{
auto FuncLabel = rDoc.GetLabelFromAddress(rAddr);
if (rFunc.GetSize() != 0 && rFunc.GetInstructionCounter() != 0)
{
std::ostringstream oss;
oss
<< std::hex << std::showbase << std::left
<< "; size=" << rFunc.GetSize()
<< ", insn_cnt=" << rFunc.GetInstructionCounter();
rPrintData.AppendComment(oss.str());
}
else
rPrintData.AppendComment("; imported");
Id CurId;
if (!rDoc.RetrieveDetailId(rAddr, 0, CurId))
return true;
FunctionDetail FuncDtl;
if (!rDoc.GetFunctionDetail(CurId, FuncDtl))
return true;
rPrintData.AppendNewLine().AppendSpace(2).AppendComment(";").AppendSpace();
auto const& RetType = FuncDtl.GetReturnType();
std::string FuncName;
Label CurLbl = rDoc.GetLabelFromAddress(rAddr);
if (CurLbl.GetType() == Label::Unknown)
FuncName = FuncDtl.GetName();
else
FuncName = CurLbl.GetName();
FormatTypeDetail(RetType, rPrintData);
rPrintData.AppendSpace().AppendLabel(FuncName).AppendOperator("(");
bool FirstParam = true;
auto const& Params = FuncDtl.GetParameters();
for (auto const& Param : Params)
{
if (FirstParam)
FirstParam = false;
else
rPrintData.AppendOperator(",").AppendSpace();
FormatTypeDetail(Param.GetType(), rPrintData);
rPrintData.AppendSpace().AppendLabel(Param.GetValue().GetName());
}
rPrintData.AppendOperator(");");
return true;
}
bool Architecture::FormatValue(
Document const& rDoc,
BinaryStream const& rBinStrm,
Address const& rAddr,
Value const& rVal,
std::string & rStrCell,
Cell::Mark::List & rMarks) const
{
std::ostringstream oss;
TOffset Off;
u8 ValueType = rVal.GetSubType();
std::string BasePrefix = "";
bool IsUnk = false;
auto const& rCurBinStrm = rDoc.GetBinaryStream();
if (!rDoc.ConvertAddressToFileOffset(rAddr, Off))
IsUnk = true;
oss << std::setfill('0');
switch (ValueType)
{
case Value::BinaryType: BasePrefix = "0b"; break; // TODO: Unimplemented
case Value::DecimalType: oss << std::dec; BasePrefix = "0n"; break;
case Value::HexadecimalType: default: oss << std::hex; BasePrefix = "0x"; break;
}
Cell::Mark::Type MarkType = Cell::Mark::ImmediateType;
switch (rVal.GetLength())
{
case 1: default:
{
if (IsUnk)
oss << "db (?)";
else
{
u8 Data;
if (!rCurBinStrm.Read(Off, Data))
return false;
oss << "db " << BasePrefix << std::setw(2) << static_cast<u16>(Data); // u8 type would be printed as char by ostream
}
break;
}
case 2:
{
if (IsUnk)
oss << "dw (?)";
else
{
u16 Data;
if (!rCurBinStrm.Read(Off, Data))
return false;
Label Lbl = rDoc.GetLabelFromAddress(Data);
if (Lbl.GetType() == Label::Unknown)
oss << "dw " << BasePrefix << std::setw(4) << static_cast<u16>(Data);
else
{
oss << "dw " << Lbl.GetLabel();
MarkType = Cell::Mark::LabelType;
}
}
break;
}
case 4:
{
if (IsUnk)
oss << "dd (?)";
else
{
u32 Data;
if (!rCurBinStrm.Read(Off, Data))
return false;
Label Lbl = rDoc.GetLabelFromAddress(Data);
if (Lbl.GetType() == Label::Unknown)
oss << "dd " << BasePrefix << std::setw(8) << static_cast<u32>(Data);
else
{
oss << "dd " << Lbl.GetLabel();
MarkType = Cell::Mark::LabelType;
}
}
break;
}
case 8:
{
if (IsUnk)
oss << "dq (?)";
else
{
u64 Data;
if (!rCurBinStrm.Read(Off, Data))
return false;
Label Lbl = rDoc.GetLabelFromAddress(Data);
if (Lbl.GetType() == Label::Unknown)
oss << "dq " << BasePrefix << std::setw(16) << static_cast<u64>(Data);
else
{
oss << "dq " << Lbl.GetLabel();
MarkType = Cell::Mark::LabelType;
}
}
break;
}
}
rMarks.push_back(Cell::Mark(Cell::Mark::KeywordType, 3));
rMarks.push_back(Cell::Mark(MarkType, oss.str().length() - 3));
rStrCell = oss.str();
return true;
}
