usr/src/cmd/px/15bool.s

#\f
# Copyright (c) 1979 Regents of the University of California
#
# char sccsid[] = "@(#)15bool.s 4.1 10/10/80";
#
# BOOLEAN OPERATIONS
#
_AND:
        incl    r10
        mcomw   (sp)+,r0
        bicw2   r0,(sp)
        jmp     (r8)
_OR:
        incl    r10
        bisw2   (sp)+,(sp)
        jmp     (r8)
_NOT:
        incl    r10
        xorw2   $1,(sp)
        jmp     (r8)