GENERIC revision 1.21
1# $NetBSD: GENERIC,v 1.21 2004/06/16 15:07:40 christos 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 21include "arch/cesfic/conf/std.cesfic" 22 23options INCLUDE_CONFIG_FILE # embed config file in kernel binary 24 25# Need to set locally 26maxusers 32 27 28#options LEDEBUG 29 30options FPSP 31 32# Standard system options 33options USERCONF # userconf(4) support 34#options PIPE_SOCKETPAIR # smaller, but slower pipe(2) 35 36# Enable experimental buffer queue strategy for better responsiveness under 37# high disk I/O load. Use it with caution - it's not proven to be stable yet. 38#options NEW_BUFQ_STRATEGY 39 40#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended. 41options COMPAT_43 # compatibility with 4.3BSD interfaces 42options COMPAT_44 # compatibility with 4.4BSD binaries 43options COMPAT_09 # compatibility with NetBSD 0.9 44options COMPAT_10 # compatibility with NetBSD 1.0 45options COMPAT_11 # compatibility with NetBSD 1.1 46options COMPAT_12 # compatibility with NetBSD 1.2 47options COMPAT_13 # compatibility with NetBSD 1.3 48options COMPAT_14 # compatibility with NetBSD 1.4 49options COMPAT_15 # compatibility with NetBSD 1.5 50options COMPAT_16 # compatibility with NetBSD 1.6 51#options SYSVSHM # System V-style shared memory 52#options SYSVSEM # System V-style semaphores 53#options SEMMNI=10 # number of semaphore identifiers 54#options SEMMNS=60 # number of semaphores in system 55#options SEMUME=10 # max number of undo entries per process 56#options SEMMNU=30 # number of undo structures in system 57#options SYSVMSG # System V-style message queues 58options KTRACE # system call tracing support 59options SYSTRACE # system call vetting via systrace(1) 60#options NKMEMCLUSTERS=1024 # 4K pages in kernel malloc pool 61#options LKM # Loadable kernel modules 62options COMPAT_SUNOS 63 64# Filesystems 65#file-system FFS # fast filesystem 66#file-system CD9660 # CD-ROM ISO-9660 filesystem 67file-system NFS # Network filesystem client 68#file-system UNION # Union filesystem (req. for FDESC) 69#file-system KERNFS # kernel data-structure filesystem 70#file-system FDESC # user file descriptor filesystem 71#file-system PROCFS # /proc filesystem 72#file-system MFS # Memory-based filesystem 73 74# Filesystem options 75options FIFO # POSIX fifo support (in all filesystems) 76#options QUOTA # User and group quotas in FFS 77#options NFSSERVER # Network filesystem server 78 79# Networking options 80options INET # Internet protocols 81#options GATEWAY # IP forwarding + larger mb_map 82#options MROUTING # Multicast routing 83#options PFIL_HOOKS # packet filter hooks 84#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG 85 86# This option enables a different copyin/copyout that uses page 87# mapping for large copies. 88#options MAPPEDCOPY # different copyin/copyout for large copies 89 90options COMPAT_M68K4K # compat. with NetBSD/m68k4k binaries 91options COMPAT_AOUT_M68K # support for NetBSD a.out executables 92 93# Debugging options 94options DIAGNOSTIC # Extra kernel sanity checks 95options DEBUG # Enable misc. kernel debugging code 96options DDB # Kernel Dynamic Debugger 97#options KGDB 98makeoptions DEBUG="-g" # netbsd.gdb with full debugging symbols 99 100options NFS_BOOT_DHCP 101 102config netbsd root on ? type ? 103 104mainbus0 at root # root "bus" 105 106zsc* at mainbus0 107zstty* at zsc? channel ? 108 109le* at mainbus0 # LANCE ethernet interfaces 110 111pseudo-device pty 64 # pseudo ptys 112pseudo-device ptm # pseudo-terminal multiplexor 113#pseudo-device sl 4 # SLIP network interfaces 114#pseudo-device ppp 4 # PPP network interfaces 115#pseudo-device pppoe # PPP over Ethernet (RFC 2516) 116#pseudo-device bpfilter 16 # Berkeley packet filter 117#pseudo-device bridge # simple inter-network bridging 118#options BRIDGE_IPF # bridge uses IP/IPv6 pfil hooks too 119#pseudo-device vnd 4 # vnode pseudo-disks 120#pseudo-device ccd 4 # concatenated disk devices 121#pseudo-device cgd 4 # cryptographic disk devices 122pseudo-device loop # loopback network interface 123#pseudo-device ipfilter # IP Filter package 124pseudo-device rnd 125pseudo-device clockctl # user control of clock subsystem 126pseudo-device ksyms # /dev/ksyms 127