public void AddSection(X86AssemblySection section)
{
_labels.Add(section.Name);
_sections.Add(section);
if (section.Name == "_start")
_nameDictionary.Add("_start", "_start");
else
_nameDictionary.Add(section.Name, NextLabel());
}
public void AddSection(X86AssemblySection section)
{
_labels.Add(section.Name);
_sections.Add(section);
if (section.Name == "_start")
{
_nameDictionary.Add("_start", "_start");
}
else
{
_nameDictionary.Add(section.Name, NextLabel());
}
}
/// <summary>
/// Requires to passes. First to register the labels, secondly for the actual code generation.
/// </summary>
private void ProcessCodeSession()
{
if (Eof)
{
return;
}
var section = new X86AssemblySection();
do
{
if (IsDataSectionComing())
{
NextLine();
ProcessDataSection();
break;
}
if (Eof)
{
return;
}
MatchTokens(AsmTokens.Name);
string name = CurrentLine[0].Value;
if (IsInstruction(name))
{
X86Instruction instruction = InstructionProcessor.ReadInstruction(CurrentLine);
section.AddInstruction(instruction);
continue;
}
if (CurrentLineSize > 1 && CurrentLine[1].Token == AsmTokens.Colon)
{
if (_assembly.NameExists(name))
{
throw new LabelRedeclaredException(CurrentLine[0]);
}
if (!(section.DefaultLabel && section.InstructionCount == 0))
{
_assembly.AddSection(section);
}
section = new X86AssemblySection(name);
continue;
}
throw new UnknownInstructionException(name, CurrentLine[0].AsmLine);
} while (NextLine());
_assembly.AddSection(section);
}
/// <summary>
/// Requires to passes. First to register the labels, secondly for the actual code generation.
/// </summary>
private void ProcessCodeSession()
{
if (Eof)
return;
var section = new X86AssemblySection();
do
{
if (IsDataSectionComing())
{
NextLine();
ProcessDataSection();
break;
}
if (Eof)
return;
MatchTokens(AsmTokens.Name);
string name = CurrentLine[0].Value;
if (IsInstruction(name))
{
X86Instruction instruction = InstructionProcessor.ReadInstruction(CurrentLine);
section.AddInstruction(instruction);
continue;
}
if (CurrentLineSize > 1 && CurrentLine[1].Token == AsmTokens.Colon)
{
if (_assembly.NameExists(name))
{
throw new LabelRedeclaredException(CurrentLine[0]);
}
if (!(section.DefaultLabel && section.InstructionCount == 0))
_assembly.AddSection(section);
section = new X86AssemblySection(name);
continue;
}
throw new UnknownInstructionException(name, CurrentLine[0].AsmLine);
} while (NextLine());
_assembly.AddSection(section);
}
