[rescue] SS10/20 death

[dave at cca.org]

lefa at cats.ucsc.edu writes:

>Theoretically the Register windows are transparent to the programmer, and
>the assembler... so the machine will use them whether you want them or
>not. And I do not understand why Register windows will add complexity to
>context switches, if anything they aleviate the cost of context switches.
>I simply think of the register windows as just extra registers...

More state.

------ David Fischer ------- dave at cca.org ------- http://www.cca.org ------
----------------- Live each day like the Triffids are coming. -------------