K 10 svn:author V 5 abial K 8 svn:date V 27 1999-01-13T21:31:50.000000Z K 7 svn:log V 199 Add words "pc!" and "pc@" which allow to manipulate I/O ports. This can be helpful when directly fiddling with PC hardware. Also, define "arch-i386" appropriately, as suggested by Daniel C. Sobral. END