public CodeBlockEntry[] GetCodeBlocks()
{
lock (SymbolFile) {
if (code_blocks != null)
{
return(code_blocks);
}
if (CodeBlockTableOffset == 0)
{
return(null);
}
MyBinaryReader reader = SymbolFile.BinaryReader;
long old_pos = reader.BaseStream.Position;
reader.BaseStream.Position = CodeBlockTableOffset;
int num_code_blocks = reader.ReadLeb128();
code_blocks = new CodeBlockEntry [num_code_blocks];
for (int i = 0; i < num_code_blocks; i++)
{
code_blocks [i] = new CodeBlockEntry(i, reader);
}
reader.BaseStream.Position = old_pos;
return(code_blocks);
}
}
public void StartBlock(CodeBlockEntry.Type type, int start_offset)
{
if (_block_stack == null)
{
_block_stack = new Stack <CodeBlockEntry> ();
}
if (_blocks == null)
{
_blocks = new List <CodeBlockEntry> ();
}
int parent = CurrentBlock != null ? CurrentBlock.Index : -1;
CodeBlockEntry block = new CodeBlockEntry(
_blocks.Count + 1, parent, type, start_offset);
_block_stack.Push(block);
_blocks.Add(block);
}
public void EndBlock(int end_offset)
{
CodeBlockEntry block = (CodeBlockEntry)_block_stack.Pop();
block.Close(end_offset);
}