4 Oct
2016
4 Oct
'16
3:14 p.m.
On 10/4/16 3:02 PM, Ken Seefried wrote:
Dumb question...did the '451 have a mechanism to
work around the
instruction restart issue in the 68000?
no. the 68451 is a segmented mmu, so you wouldn't use it for demand
paging. the normal way you use it in unix is setting up segents for
text, data, and bss