3 ms·

You'd have to do all the reads in ASM too then, but it would still be possible. It'd be terrible ergonomically.

• saagarjha 7y ago
  At that point you’re really not writing C++ at all; you’re writing assembly in a .cpp file.
  • m0zg 7y ago
    Nah. You could just define an inline function that'd do volatile read or write of a particular type. You don't have to hit assembly all the time.