Method Do

src/arch/riscv64/interrupt.cpp:48–63

}

auto Interrupt::Do(uint64_t cause, cpu_io::TrapContext* context) -> void {
  auto interrupt = cpu_io::Scause::Interrupt::Get(cause);
  auto exception_code = cpu_io::Scause::ExceptionCode::Get(cause);

  if (interrupt) {
    // 中断
    if (exception_code < cpu_io::ScauseInfo::kInterruptMaxCount) {
      interrupt_handlers_[exception_code](exception_code, context);
    }
  } else {
    // 异常
    if (exception_code < cpu_io::ScauseInfo::kExceptionMaxCount) {
      exception_handlers_[exception_code](exception_code, context);
    }
  }
}

auto Interrupt::RegisterInterruptFunc(uint64_t cause, InterruptDelegate func)
    -> void {