11.6Stsutsui$NetBSD: version,v 1.6 2011/01/02 05:30:11 tsutsui Exp $
21.1Sjdolecek
31.1Sjdolecek1.1:	Initial bootst (from Dale Rahn)
41.1Sjdolecek1.2:	Update based on sun3 tapeboot (by Chuck Cranor)
51.2Sjdolecek1.3:	Support verbose/quiet boot.
61.3Sbjh211.4:	loadfile() update:  ELF symbols no longer need backward seeks.
71.4Sscw1.5:	loadfile() update to avoid backwards seeks for ELF Program Headers.
81.5Sscw1.6:	hackprom_diskrd() needs loads up to 3MB from tape for current kernels.
91.6Stsutsui1.7:	switched to using MI libsa and libkern
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