private void scanNativeCodeSequences(CompilerContext context)
{
NativeCodeManager nativeCodeManager = context.NativeCodeManager;
//JAVA TO C# CONVERTER WARNING: Unlike Java's ListIterator, enumerators in .NET do not allow altering the collection:
for (IEnumerator <CodeInstruction> lit = codeInstructions.GetEnumerator(); lit.MoveNext();)
{
CodeInstruction codeInstruction = lit.Current;
NativeCodeSequence nativeCodeSequence = nativeCodeManager.getNativeCodeSequence(codeInstruction, this);
if (nativeCodeSequence != null)
{
if (nativeCodeSequence.Hook)
{
HookCodeInstruction hookCodeInstruction = new HookCodeInstruction(nativeCodeSequence, codeInstruction);
// Replace the current code instruction by the hook code instruction
//JAVA TO C# CONVERTER TODO TASK: .NET enumerators are read-only:
lit.remove();
lit.add(hookCodeInstruction);
}
else
{
NativeCodeInstruction nativeCodeInstruction = new NativeCodeInstruction(codeInstruction.Address, nativeCodeSequence);
if (nativeCodeInstruction.Branching)
{
IsBranchTarget = nativeCodeInstruction.BranchingTo;
}
if (nativeCodeSequence.WholeCodeBlock)
{
codeInstructions.Clear();
codeInstructions.AddLast(nativeCodeInstruction);
}
else
{
// Remove the first opcode that started this native code sequence
//JAVA TO C# CONVERTER TODO TASK: .NET enumerators are read-only:
lit.remove();
// Add any code instructions that need to be inserted before
// the native code sequence
IList <CodeInstruction> beforeCodeInstructions = nativeCodeSequence.BeforeCodeInstructions;
if (beforeCodeInstructions != null)
{
foreach (CodeInstruction beforeCodeInstruction in beforeCodeInstructions)
{
CodeInstruction newCodeInstruction = new CodeInstruction(beforeCodeInstruction);
newCodeInstruction.Address = codeInstruction.Address;
lit.add(newCodeInstruction);
}
}
// Add the native code sequence itself
lit.add(nativeCodeInstruction);
// Remove the further opcodes from the native code sequence
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
for (int i = nativeCodeSequence.NumOpcodes - 1; i > 0 && lit.hasNext(); i--)
{
lit.Current;
//JAVA TO C# CONVERTER TODO TASK: .NET enumerators are read-only:
lit.remove();
}
}
}
}
}
}
