K 10 svn:author V 3 jhb K 8 svn:date V 27 2004-01-06T18:59:37.000000Z K 7 svn:log V 385 Add a header for the i8259A register definitions. This is based on additions to sys/amd64/isa/icu.h from PIIX4 and other datasheets. I tweaked a few comments based on the NetBSD header of the same name when I merged the constants to sys/i386/isa/icu.h, but the vast majority of this file was created independently by Peter and not taken from any existing files. Submitted by: peter END