But does an ADD instruction on ARM take the correct multiplier of time as the MUL instruction? No, because time-accurate emulation is shockingly hard. Further

But does an ADD instruction on ARM take the correct multiplier of time as the MUL instruction? No, because time-accurate emulation is shockingly hard. Further reading: http://arstechnica.com/gaming/news/2011/08/accuracy-takes-power-one-mans-3ghz-quest-to-build-a-perfect-snes-emulator.ars http://arstechnica.com/gaming/news/2011/08/accuracy-takes-po...