jake d33c1d168c Change cpu_switch to explicitly popl the callers program counter and
pushl that of the new process, rather than doing a movl (%esp) and
assuming that the stack has been setup right.  This make the initial
stack setup slightly more sane, and will make it easier to stick
an interrupted process onto the run queue without its knowing.
2000-12-03 01:09:59 +00:00
..
2000-11-16 16:59:26 +00:00