message: Make memory map range exclusive
diff: @@ -63,11 +63,12 @@ QVariant MemoryMapModel::data(const QModelIndex &index, int role) const {
  case Column::AddressRange: {
  switch (role) {
  case Qt::DisplayRole:
  + // Display memory range as (first @ - last @) (exclusive range).
  return encodeRadixValue(memoryMapEntry->first, Radix::Hex,
  ProcessorHandler::currentISA()->bytes()) +
  " - " +
  encodeRadixValue(
  - memoryMapEntry->first + memoryMapEntry->second.size,
  + memoryMapEntry->first + memoryMapEntry->second.size - 1,
  Radix::Hex, ProcessorHandler::currentISA()->bytes());
  case Qt::FontRole:
  return QFont(Fonts::monospace, 11);
  