protected override StackTraceResponse HandleStackTraceRequest(StackTraceArguments arguments)
{
var stackFrames = new List <StackFrame>();
var frames = Controller.CallStack.ToArray();
if (frames.Length > 0)
{
PushStackFrame(Controller.PC, frames[0].SubroutineAddress);
}
for (int i = 1; i < frames.Length; i++)
{
PushStackFrame(frames[i - 1].ReturnAddress, frames[i].SubroutineAddress);
}
return(new StackTraceResponse()
{
StackFrames = stackFrames,
TotalFrames = stackFrames.Count
});
void PushStackFrame(uint address, uint subroutine)
{
var frame = new StackFrame();
var mapping = DebugMap?.GetMapping(address);
if (mapping.HasValue)
{
frame.Line = mapping.Value.Line;
frame.Name = DebugMap.FindNearestLabel(subroutine) ?? "???";
frame.Source = new Source()
{
Path = mapping.Value.Path
};
}
else
{
frame.Name = "???";
}
stackFrames.Add(frame);
}
}
protected override SetBreakpointsResponse HandleSetBreakpointsRequest(SetBreakpointsArguments arguments)
{
var breakpoints = new List <Breakpoint>();
var addresses = new List <uint>();
foreach (var bp in arguments.Breakpoints)
{
bool foundLine = false;
for (int i = 0; i < 4; i++)
{
var mapping = DebugMap?.GetMapping(arguments.Source.Path, bp.Line + i);
if (mapping.HasValue)
{
foundLine = true;
breakpoints.Add(new Breakpoint()
{
Line = mapping.Value.Line,
Verified = true
});
addresses.Add(mapping.Value.Address);
break;
}
}
if (!foundLine)
{
breakpoints.Add(new Breakpoint()
{
Line = bp.Line,
Verified = false
});
}
}
Controller.Breakpoints = addresses.ToImmutableArray();
return(new SetBreakpointsResponse(breakpoints));
}