185 lines
6.3 KiB
Plaintext
185 lines
6.3 KiB
Plaintext
# $NetBSD: GENERIC,v 1.28 2002/10/30 12:22:55 tsutsui Exp $
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#
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# GENERIC machine description file
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#
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# This machine description file is used to generate the default NetBSD
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# kernel. The generic kernel does not include all options, subsystems
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# and device drivers, but should be useful for most applications.
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#
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# The machine description file can be customised for your specific
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# machine to reduce the kernel size and improve its performance.
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#
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# For further information on compiling NetBSD kernels, see the config(8)
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# man page.
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#
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# For further information on hardware support for this architecture, see
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# the intro(4) man page. For further information about kernel options
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# for this architecture, see the options(4) man page. For an explanation
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# of each device driver in this file see the section 4 man page for the
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# device.
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include "arch/dreamcast/conf/std.dreamcast"
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options INCLUDE_CONFIG_FILE # embed config file in kernel binary
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maxusers 16 # estimated number of users
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# Standard system options
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#options UCONSOLE # users can use TIOCCONS (for xconsole)
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#options INSECURE # disable kernel security levels
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#options RTC_OFFSET=-540
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options HZ=100 # clock interrupt generates every 1/HZ sec
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options NTP # NTP phase/frequency locked loop
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options KTRACE # system call tracing via ktrace(1)
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options SYSTRACE # system call vetting via sistrace(1)
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options USERCONF # userconf(4) support
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#options PIPE_SOCKETPAIR # smaller, but slower pipe(2)
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options SYSVMSG # System V-like message queues
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options SYSVSEM # System V-like semaphores
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#options SEMMNI=10 # number of semaphore identifiers
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#options SEMMNS=60 # number of semaphores in system
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#options SEMUME=10 # max number of undo entries per process
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#options SEMMNU=30 # number of undo structures in system
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options SYSVSHM # System V-like memory sharing
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#options SHMMAXPGS=1024 # 1024 pages is the default
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# Diagnostic/debugging support options
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options DIAGNOSTIC # cheap kernel consistency checks
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#options DEBUG # expensive debugging checks/support
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#options KMEMSTATS # kernel memory statistics (vmstat -m)
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options DDB # in-kernel debugger
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#options KGDB # remote debugger
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#options "KGDB_DEVNAME=\"scif\"",KGDB_DEVRATE=57600
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#makeoptions DEBUG="-g" # compile full symbol table
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options SYMTAB_SPACE=180000
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#options SYSCALL_DEBUG
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#options UVMHIST
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#options UVMHIST_PRINT
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# Compatibility options
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options COMPAT_43 # and 4.3BSD
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#options TCP_COMPAT_42 # 4.2BSD TCP/IP bug compat. Not recommended.
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# Executable format options
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options EXEC_COFF # COFF executables
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options EXEC_ELF32 # 32-bit ELF executables
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# File systems
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file-system FFS # UFS
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#file-system EXT2FS # second extended file system (linux)
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#file-system LFS # log-structured file system
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file-system MFS # memory file system
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file-system NFS # Network File System client
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file-system CD9660 # CD-ROM file system
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#file-system MSDOSFS # MS-DOS file system
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file-system FDESC # /dev/fd
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file-system KERNFS # /kern
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file-system PROCFS # /proc
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#file-system NULLFS # loopback file system
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#file-system OVERLAY # overlay file system
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#file-system PORTAL # portal file system (still experimental)
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#file-system UMAPFS # NULLFS + uid and gid remapping
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#file-system UNION # union file system
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# File system options
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#options QUOTA # UFS quotas
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#options FFS_EI # FFS Endian Independent supoprt
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#options SOFTDEP # FFS soft updates support
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#options NFSSERVER # Network File System server
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#options EXT2FS_SYSTEM_FLAGS # makes ext2fs file flags (append and
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# immutable) behave as system flags.
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# Networking options
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options INET # IP + ICMP + TCP + UDP
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options INET6 # IPV6
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#options IPSEC # IP security
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#options IPSEC_ESP # IP security (encryption part; define w/IPSEC)
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#options IPSEC_DEBUG # debug for IP security
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#options MROUTING # IP multicast routing
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#options NS # XNS
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#options NSIP # XNS tunneling over IP
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#options ISO,TPIP # OSI
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#options EON # OSI tunneling over IP
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#options CCITT,LLC, HDLC # X.25
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#options NETATALK # AppleTalk networking protocols
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#options PPP_BSDCOMP # BSD-Compress compression support for PPP
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#options PPP_DEFLATE # Deflrate compression support for PPP
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#options PPP_FILTER # Active filter support for PPP (requires bpf)
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#options PFIL_HOOKS # pfil(9) packet filter hooks
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#options IPFILTER_LOG # ipmon(8) log support
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#options IPFILTER_DEFAULT_BLOCK # block all packets by default
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#options TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG
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#options PCIVERBOSE # verbose PCI device autoconfig messages
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#options MIIVERBOSE # verbose PHY autoconfig messages
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#options PCI_CONFIG_DUMP # verbosely dump PCI config space
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options NFS_BOOT_DHCP # Support DHCP NFS root
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# wscons options
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options WSEMUL_VT100 # VT100 / VT220 emulation
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options FONT_BOLD8x16
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#options FONT_SONY8x16
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# Kernel root file system and dump configuration.
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#config netbsd root on ? type nfs
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#config netbsd root on wd0a type ffs
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config netbsd root on ? type ?
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#
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# Device configuration
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#
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mainbus0 at root
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cpu* at mainbus?
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shb* at mainbus?
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# Serial Devices
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#options SCIFCONSOLE
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options SCIFCN_SPEED=57600
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scif0 at shb?
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pvr0 at shb?
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wsdisplay* at pvr? console ?
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maple0 at shb?
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mkbd* at maple? port ? subunit ?
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wskbd* at mkbd? console ?
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gdrom0 at shb?
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g2bus0 at shb?
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gapspci* at g2bus? # GAPS PCI bridge
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pci* at gapspci?
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rtk* at pci? dev ? function ? # SEGA Broadband Adapter
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ukphy* at mii? phy ?
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#pseudo-device cgd 2 # cryptographic disk devices
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pseudo-device md 1 # memory disk device (ramdisk)
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pseudo-device vnd 2 # disk-like interface to files
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# network pseudo-devices
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pseudo-device bpfilter 4 # Berkeley packet filter
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#pseudo-device ipfilter # IP filter (firewall) and NAT
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pseudo-device loop # network loopback
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#pseudo-device ppp 1 # Point-to-Point Protocol
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#pseudo-device pppoe # PPP over Ethernet (RFC 2516)
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#pseudo-device sl 1 # Serial Line IP
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#pseudo-device tun 1 # network tunneling over tty
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#pseudo-device gre 1 # generic L3 over IP tunnel
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#pseudo-device gif 1 # IPv[46] over IPv[46] tunnel (RFC1933)
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#pseudo-device faith 1 # IPv[46] tcp relay translation i/f
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#pseudo-device stf 1 # 6to4 IPv6 over IPv4 encapsulation
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#pseudo-device vlan # IEEE 802.1q encapsulation
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#pseudo-device bridge # simple inter-network bridging
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# miscellaneous pseudo-devices
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pseudo-device pty # pseudo-terminals
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pseudo-device rnd # /dev/random and in-kernel generator
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pseudo-device clockctl # user control of clock subsystem
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