1$NetBSD: version,v 1.7 2023/02/12 10:18:23 tsutsui Exp $ 2 31.1: initial import 41.3: Add ELF support 51.4: loadfile() update: ELF symbols no longer need backward seeks. 61.5: loadfile() update to avoid backwards seeks for ELF Program Headers. 71.6: Fix a bug on DMA reg accesses and a problem on detecting old drives 81.7: Add support of NeXT_CUBE_TURBO 91.8: Fix DELAY() to actually wait specified microsconds 10