Konstantin Belousov 801bf88ce3 On return from exception or interrupt, returns to vm86 mode with
PCB_VM86CALL pcb flag not set should be treated same as return to
userspace.

Most important, the address space must be switched.  This fixes
usermode vm86 operations after the 4/4 split.

Sponsored by:	The FreeBSD Foundation
2018-05-12 11:02:39 +00:00
..
2018-03-20 17:58:51 +00:00
2018-05-02 15:59:15 +00:00