internal bool CanAddBreakpointOnLabel(AcmeLabel?label)
{
if (label is not null)
{
var line = acmePdbManager.FindLineUsingAddress(label.Address);
return(line is not null);
}
return(false);
}
void Registers_PropertyChanged(object?sender, PropertyChangedEventArgs e)
{
ushort?address = Registers.Current.PC;
if (address.HasValue)
{
var matchingLine = acmePdbManager.FindLineUsingAddress(address.Value);
if (matchingLine is not null)
{
var file = acmePdbManager.FindFileOfLine(matchingLine) !;
int matchingLineNumber = file.Lines.IndexOf(matchingLine);
dispatcher.Dispatch(
new OpenSourceFileMessage(file, ExecutingLine: matchingLineNumber)
);
return;
}
}
SourceFileViewerViewModel.ClearExecutionRow();
}
/// <summary>
/// There are three types of breakpoint to reapply: bound to label, line and unbound.
/// </summary>
/// <param name="breakpoints"></param>
/// <param name="ct"></param>
/// <returns></returns>
internal async Task ApplyOriginalBreakpointsOnNewPdbAsync(ImmutableArray <BreakpointViewModel> breakpoints, CancellationToken ct)
{
var newBreakpoints = new List <BreakpointViewModel>(breakpoints.Length);
foreach (var breakpoint in breakpoints)
{
bool isBreakpointReapplied = false;
// first reapply breakpoints bound to a label
if (breakpoint.Label is not null)
{
var label = acmePdbManager.FindLabel(breakpoint.Label.Name);
if (label is not null)
{
var line = acmePdbManager.FindLineUsingAddress(breakpoint.Label.Address);
isBreakpointReapplied = true;
}
else
{
logger.Log(LogLevel.Information, "Breakpoint on label {label} not reapplied", breakpoint.Label.Name);
}
}
// then ones bound to a line
else if (breakpoint.File is not null && breakpoint.Line is not null)
{
var match = FindMatchingLine(globals.Pdb, breakpoint.File, breakpoint.Line);
if (match is not null)
{
breakpoint.Line = match.Value.Line;
breakpoint.File = match.Value.File;
newBreakpoints.Add(breakpoint);
isBreakpointReapplied = true;
}
else
{
logger.Log(LogLevel.Information, "Breakpoint on file {file} and line {line_number} {line} not reapplied",
breakpoint.File.RelativePath, breakpoint.Line.LineNumber, breakpoint.Line.Text);
}
}
