255:0 Accepted: Ammended as follows (June 7' 95): 255:1 When a client executes set-callback, Open Firmware shall attempt to 255:2 invoke the "translate" callback. If the translate callback is 255:3 implemented, Open Firmware shall cease use of address translation 255:4 hardware, instead using the client callbacks for changes to address 255:5 translation. 255:6 255:7 The exit service must continue to work after a set-callback that takes 255:8 over address translation. This implies that Open Firmware takes 255:9 responsibililty for address translation hardware upon exit and must 255:A maintain internal information about translations that it requests of 255:B the client. 255:C 255:D On page 6 of the PowerPC binding, strike line 29. On lines 34 and 35, 255:E replace ": shall" with "that take control of the management of 255:F address translation hardware and expect to be able to subsequently 255:G invoke Open Firmware client services must [provide callbacks ...]" 255:H 255:I On page 9 of the PowerPC binding, change line 29 to read: 255:J 255:K The following standard property shall exist within the package to which 255:L the "mmu" property of the /chosen package refers: