Stack Limit Register

[utzoo!decvax!ucbvax!menlo70!sri-unix!mike at BMD70]

From:      Michael Muuss <mike at BMD70>
The 11/45 and 11/70 Hardware Stack Limit Registers only work for Kernel
mode.  Our UNIX uses the Stack Limit Register to detect strangeness;
it has no effect on user mode processes.
			-Mike