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GENERIC revision 1.75 
      1 # $NetBSD: GENERIC,v 1.75 2020/09/27 13:48:50 roy Exp $
      2 #
      3 # GENERIC machine description file
      4 # 
      5 # This machine description file is used to generate the default NetBSD
      6 # kernel.  The generic kernel does not include all options, subsystems
      7 # and device drivers, but should be useful for most applications.
      8 #
      9 # The machine description file can be customised for your specific
     10 # machine to reduce the kernel size and improve its performance.
     11 #
     12 # For further information on compiling NetBSD kernels, see the config(8)
     13 # man page.
     14 #
     15 # For further information on hardware support for this architecture, see
     16 # the intro(4) man page.  For further information about kernel options
     17 # for this architecture, see the options(4) man page.  For an explanation
     18 # of each device driver in this file see the section 4 man page for the
     19 # device.
     20 
     21 include 	"arch/cesfic/conf/std.cesfic"
     22 
     23 options 	INCLUDE_CONFIG_FILE	# embed config file in kernel binary
     24 
     25 makeoptions	COPTS="-O2 -fno-reorder-blocks -fno-omit-frame-pointer"
     26 	# See share/mk/sys.mk. -fno-omit-frame-pointer is necessary for
     27 	# backtraces in DDB.
     28 
     29 # Need to set locally
     30 maxusers	32
     31 
     32 #options 	LEDEBUG
     33 
     34 options 	FPSP
     35 
     36 # Standard system options
     37 options 	USERCONF	# userconf(4) support
     38 #options	PIPE_SOCKETPAIR	# smaller, but slower pipe(2)
     39 options 	SYSCTL_INCLUDE_DESCR	# Include sysctl descriptions in kernel
     40 
     41 # Alternate buffer queue strategies for better responsiveness under high
     42 # disk I/O load.
     43 #options 	BUFQ_READPRIO
     44 options 	BUFQ_PRIOCSCAN
     45 
     46 include 	"conf/compat_netbsd09.config"
     47 
     48 #options 	SYSVSHM		# System V-style shared memory
     49 #options 	SYSVSEM		# System V-style semaphores
     50 #options 	SYSVMSG		# System V-style message queues
     51 options 	KTRACE		# system call tracing support
     52 #options 	NKMEMCLUSTERS=1024	# 4K pages in kernel malloc pool
     53 options 	COMPAT_SUNOS
     54 
     55 # Filesystems
     56 #file-system 	FFS		# fast filesystem
     57 #file-system 	CD9660		# CD-ROM ISO-9660 filesystem
     58 file-system 	NFS		# Network filesystem client
     59 #file-system 	UNION		# Union filesystem (req. for FDESC)
     60 #file-system 	KERNFS		# kernel data-structure filesystem
     61 #file-system 	FDESC		# user file descriptor filesystem
     62 #file-system 	PROCFS		# /proc filesystem
     63 #file-system 	MFS		# Memory-based filesystem
     64 file-system	PTYFS		# /dev/pts/N support
     65 #file-system	TMPFS		# Efficient memory file-system
     66 #file-system	UDF		# experimental - OSTA UDF CD/DVD file-system
     67 
     68 # Filesystem options
     69 options 	FIFO		# POSIX fifo support (in all filesystems)
     70 #options 	QUOTA		# legacy UFS quotas
     71 #options 	QUOTA2		# new, in-filesystem UFS quotas
     72 #options 	NFSSERVER	# Network filesystem server
     73 #options 	UFS_EXTATTR	# Extended attribute support for UFS1
     74 
     75 # Networking options
     76 options 	INET		# Internet protocols
     77 #options 	GATEWAY		# IP forwarding
     78 #options 	MROUTING	# Multicast routing
     79 #options 	PIM		# Protocol Independent Multicast
     80 #options 	TCP_DEBUG	# Record last TCP_NDEBUG packets with SO_DEBUG
     81 
     82 #options 	ALTQ		# Manipulate network interfaces' output queues
     83 #options 	ALTQ_BLUE	# Stochastic Fair Blue
     84 #options 	ALTQ_CBQ	# Class-Based Queueing
     85 #options 	ALTQ_CDNR	# Diffserv Traffic Conditioner
     86 #options 	ALTQ_FIFOQ	# First-In First-Out Queue
     87 #options 	ALTQ_FLOWVALVE	# RED/flow-valve (red-penalty-box)
     88 #options 	ALTQ_HFSC	# Hierarchical Fair Service Curve
     89 #options 	ALTQ_LOCALQ	# Local queueing discipline
     90 #options 	ALTQ_PRIQ	# Priority Queueing
     91 #options 	ALTQ_RED	# Random Early Detection
     92 #options 	ALTQ_RIO	# RED with IN/OUT
     93 #options 	ALTQ_WFQ	# Weighted Fair Queueing
     94 
     95 options 	COMPAT_M68K4K	# compat. with NetBSD/m68k4k binaries
     96 options 	COMPAT_AOUT_M68K # support for NetBSD a.out executables
     97 
     98 # Debugging options
     99 #options 	DIAGNOSTIC	# Extra kernel sanity checks
    100 #options 	DEBUG		# Enable misc. kernel debugging code
    101 options 	DDB		# Kernel Dynamic Debugger
    102 #options 	KGDB
    103 makeoptions	DEBUG="-g"	# netbsd.gdb with full debugging symbols
    104 
    105 options 	NFS_BOOT_DHCP
    106 
    107 config		netbsd root on ? type ?
    108 
    109 mainbus0	at root		# root "bus"
    110 
    111 zsc*		at mainbus0
    112 zstty*		at zsc? channel ?
    113 
    114 le*		at mainbus0		# LANCE ethernet interfaces
    115 
    116 #
    117 # accept filters
    118 pseudo-device   accf_data		# "dataready" accept filter
    119 pseudo-device   accf_http		# "httpready" accept filter
    120 
    121 pseudo-device	pty			# pseudo ptys
    122 #pseudo-device	sl			# SLIP network interfaces
    123 #pseudo-device	ppp			# PPP network interfaces
    124 #pseudo-device	pppoe			# PPP over Ethernet (RFC 2516)
    125 #pseudo-device	bpfilter		# Berkeley packet filter
    126 pseudo-device	carp			# Common Address Redundancy Protocol
    127 #pseudo-device	bridge			# simple inter-network bridging
    128 #pseudo-device	vether			# Virtual Ethernet for bridge
    129 #pseudo-device	vnd			# vnode pseudo-disks
    130 #options 	VND_COMPRESSION		# compressed vnd(4)
    131 #pseudo-device	ccd			# concatenated disk devices
    132 #pseudo-device	cgd			# cryptographic disk devices
    133 pseudo-device	loop			# loopback network interface
    134 #pseudo-device	npf			# NPF packet filter
    135 pseudo-device	clockctl		# user control of clock subsystem
    136 pseudo-device	ksyms			# /dev/ksyms
    137 
    138 include "dev/veriexec.config"
    139