5 Oct
2016
5 Oct
'16
1:15 a.m.
On Tue, Oct 4, 2016 at 3:14 PM, Al Kossow <aek at bitsavers.org> wrote:
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
On Tue, Oct 4, 2016 at 9:28 PM, Ian S. King <isking at uw.edu> wrote:
I remember reading the spec sheets for a MMU of that
type - for the 6809!
That was one versatile little processor.
I've never heard of a segmented MMU for the 6809. The MC6829 MMU was
paged, using 2KB pages.