public DebugInfo(byte[] image, int offset, Machine machine)
{
_machine = machine;
// Get the id of the runtime function from the NativeArray
uint lookback = 0;
uint debugInfoOffset = NativeReader.DecodeUnsigned(image, (uint)offset, ref lookback);
if (lookback != 0)
{
System.Diagnostics.Debug.Assert(0 < lookback && lookback < offset);
debugInfoOffset = (uint)offset - lookback;
}
NibbleReader reader = new NibbleReader(image, (int)debugInfoOffset);
uint boundsByteCount = reader.ReadUInt();
uint variablesByteCount = reader.ReadUInt();
int boundsOffset = reader.GetNextByteOffset();
int variablesOffset = (int)(boundsOffset + boundsByteCount);
if (boundsByteCount > 0)
{
ParseBounds(image, boundsOffset);
}
if (variablesByteCount > 0)
{
ParseNativeVarInfo(image, variablesOffset);
}
}
private void EnsureInitialized()
{
if (_boundsList != null)
{
return;
}
ReadyToRunReader _readyToRunReader = _runtimeFunction.ReadyToRunReader;
int offset = _offset;
_boundsList = new List <DebugInfoBoundsEntry>();
_variablesList = new List <NativeVarInfo>();
Machine machine = _readyToRunReader.Machine;
byte[] image = _readyToRunReader.Image;
_machine = machine;
// Get the id of the runtime function from the NativeArray
uint lookback = 0;
uint debugInfoOffset = NativeReader.DecodeUnsigned(image, (uint)offset, ref lookback);
if (lookback != 0)
{
System.Diagnostics.Debug.Assert(0 < lookback && lookback < offset);
debugInfoOffset = (uint)offset - lookback;
}
NibbleReader reader = new NibbleReader(image, (int)debugInfoOffset);
uint boundsByteCount = reader.ReadUInt();
uint variablesByteCount = reader.ReadUInt();
int boundsOffset = reader.GetNextByteOffset();
int variablesOffset = (int)(boundsOffset + boundsByteCount);
if (boundsByteCount > 0)
{
ParseBounds(image, boundsOffset);
}
if (variablesByteCount > 0)
{
ParseNativeVarInfo(image, variablesOffset);
}
}
