NetBSD/sys/arch/arc/conf/std.arc

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# $NetBSD: std.arc,v 1.10 2000/06/22 20:27:50 fvdl Exp $
# standard arc info
machine arc mips
mainbus0 at root
cpu* at mainbus0
# set CPU architecture level for kernel target
#options MIPS1 # R2000/R3000 support
options MIPS3 # R4000/R4400 support
# Standard (non-optional) system "options"
# Standard exec-package options
options EXEC_ELF32 # native exec format
options EXEC_SCRIPT # may be unsafe
options MIPS3_L2CACHE_PRESENT # may have L2 cache
options MIPS3_L2CACHE_ABSENT # may not have L2 cache
options __NO_SOFT_SERIAL_INTERRUPT # for "com" driver