Such is the price of using C on Harvard machines. It's even more pronounced on '51 as even the smallest $.5 chip has four (!) different address spaces (direct/r

Such is the price of using C on Harvard machines. It's even more pronounced on '51 as even the smallest $.5 chip has four (!) different address spaces (direct/register ram, indirect ram, xram and code) - and bigger chips have even more as they support memory banking. The real question is: why doesn't C support Harvard architecture natively, without ugly hacks?