KGDB revision 1.15
1# $NetBSD: KGDB,v 1.15 1998/01/22 23:00:26 gwr Exp $ 2 3# GENERIC_KGDB Sun3 (3/50, 3/60, 3/110, 3/160, 3/260) 4# like GENERIC but supports gdb on other machine, i.e.: 5# % gdb -k netbsd.gdb 6# (gdb) set remotebaud 19200 7# (gdb) target remote /dev/ttyb 8 9include "arch/sun3/conf/std.sun3" 10 11# Machines to be supported by this kernel 12options FPU_EMULATE 13options HAVECACHE # Sun3/260 VAC 14 15# Needs to be set per system. i.e change these as you see fit 16maxusers 4 17 18# Standard system options 19options KTRACE # system call tracing 20options SYSVMSG # System V message queues 21options SYSVSEM # System V semaphores 22options SYSVSHM # System V shared memory 23#options SHMMAXPGS=1024 # 1024 pages is the default 24#options LKM # loadable kernel modules 25#options INSECURE # disable kernel security level 26#options UCONSOLE # Allow non-root TIOCCONS 27 28# Which kernel debugger? Uncomment either this: 29#options DDB 30# ... or these for KGDB (gdb remote target) 31makeoptions DEBUG="-g" # debugging symbols for gdb 32options KGDB 33options KGDBDEV=0x0C01 # ttya=0C00 ttyb=0C01 34 35# Other debugging options 36#options DDB_HISTORY_SIZE=100 # enable history editing in DDB 37options DEBUG # kernel debugging code 38options DIAGNOSTIC # extra kernel sanity checking 39# Note: KMEMSTATS causes horrible performance! 40#options KMEMSTATS # kernel memory statistics (vmstat -m) 41options PMAP_DEBUG 42options SWAPDEBUG 43#options SCSIDEBUG 44#options SCSIVERBOSE # Verbose SCSI errors 45 46# Compatability options 47options COMPAT_SUNOS # can run SunOS 4.1.1 executables 48options COMPAT_43 # and 4.3BSD and ... 49options COMPAT_10 # NetBSD 1.0 50options COMPAT_11 # NetBSD 1.1 51options COMPAT_12 # NetBSD 1.2 52options COMPAT_13 # NetBSD 1.3 53 54# Filesystem options 55file-system FFS # Berkeley Fast Filesystem 56file-system NFS # Sun NFS client support 57file-system CD9660 # ISO 9660 + Rock Ridge file system 58file-system FDESC # /dev/fd/* 59file-system KERNFS # /kern 60file-system NULLFS # loopback file system 61file-system PROCFS # /proc 62file-system UNION # union file system 63file-system MFS # memory-based filesystem 64 65options FIFO # FIFOs; RECOMMENDED 66options NFSSERVER # nfs server support 67options QUOTA # FFS quotas 68 69# Networking options 70options INET # IP prototol stack support 71options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 72#options GATEWAY # IP packet forwarding 73#options ISO,TPIP # OSI networking 74#options EON # OSI tunneling over IP 75#options CCITT,LLC,HDLC # X.25 76#options PFIL_HOOKS # pfil(9) packet filter hooks. 77 78# Work-around for root on slow servers (insurance...) 79options NFS_BOOT_RWSIZE=1024 80 81config netbsd root on ? type ? 82 83# 84# Serial ports 85# 86zstty0 at zsc1 channel 0 # ttya 87zstty1 at zsc1 channel 1 # ttyb 88 89kbd0 at zsc0 channel 0 # keyboard 90ms0 at zsc0 channel 1 # mouse 91 92# 93# Network devices 94# 95 96# Intel Ethernet (onboard, or VME) 97ie0 at obio0 addr 0x0C0000 level 3 98ie1 at vmes0 addr 0xffe88000 level 3 vect 0x75 99 100# Lance Ethernet (only onboard) 101le0 at obio0 addr 0x120000 level 3 102 103# 104# Disk and tape devices 105# 106 107# Sun3 "si" SCSI controller (NCR 5380) 108# See GENERIC for the flags description. 109si0 at obio0 addr 0x140000 level 2 110si0 at vmes0 addr 0xff200000 level 2 vect 0x40 111si1 at vmes0 addr 0xff204000 level 2 vect 0x41 112 113# Xylogics 450/451 controllers 114xyc0 at vmes0 addr 0xffffee40 level 2 vect 0x48 115xyc1 at vmes0 addr 0xffffee48 level 2 vect 0x49 116xy* at xyc? drive ? 117 118# Xylogics 7053 controllers 119xdc0 at vmel0 addr 0xffffee80 level 2 vect 0x44 120xdc1 at vmel0 addr 0xffffee90 level 2 vect 0x45 121xd* at xdc? drive ? 122 123# Xylogics 472 tape controllers? 124 125# 126# Sun3/E stuff 127# 128sebuf0 at vmes0 addr 0xff300000 level 2 vect 0x74 129sebuf1 at vmes0 addr 0xff340000 level 2 vect 0x76 130si* at sebuf? 131ie* at sebuf? 132 133# 134# Frame buffer devices 135# 136 137# The default cgfour address depends on the machine: 138# 3/60: obmem 0xFF200000 .. 0xFF9fffff 139# 3/110: different? (not tested) 140cgfour0 at obmem0 addr ? 141 142# 3/60 P4 accelerated 8-bit color frame buffer 143# cgsix0 at obmem0 addr ? 144 145# 3/60 P4 24-bit color frame buffer 146# cgeight0 at obmem0 addr ? 147 148# The default bwtwo address depends on the machine: 149# 3/50: obmem 0x100000 150# else: obmem 0xff000000 151bwtwo0 at obmem0 addr ? 152# 3/60 P4 color frame buffer overlay plane, or P4 monochrome frame buffer 153#bwtwo1 at obmem0 addr 0xff300000 154# 3/60 plug-in color frame buffer overlay plane 155#bwtwo1 at obmem0 addr 0xff400000 156 157# Sun-3 color board, or CG5 8-bit VME frame buffer. 158cgtwo0 at vmes0 addr 0xff400000 level 4 vect 0xA8 159 160# Support for the CG9 24-bit VME frame buffer. 161# cgnine0 at vmel0 addr 0x08000000 162 163# 164# SCSI infrastructure 165# 166scsibus* at scsi? 167 168sd* at scsibus? target ? lun ? # SCSI disks 169st* at scsibus? target ? lun ? # SCSI tapes 170cd* at scsibus? target ? lun ? # SCSI CD-ROMs 171ch* at scsibus? target ? lun ? # SCSI changer devices 172ss* at scsibus? target ? lun ? # SCSI scanners 173uk* at scsibus? target ? lun ? # unknown SCSI devices 174 175# Memory-disk drivers 176pseudo-device md 2 177 178# Misc. 179pseudo-device loop 1 # network loopback 180pseudo-device bpfilter 8 # packet filter 181pseudo-device sl 2 # CSLIP 182pseudo-device ppp 2 # PPP 183pseudo-device tun 2 # network tunneling over tty 184#pseudo-device ipfilter # ip filter 185# rnd is EXPERIMENTAL 186#pseudo-device rnd # /dev/random and in-kernel generator 187 188pseudo-device pty 64 # pseudo-terminals 189#pseudo-device vnd 4 # paging to files 190#pseudo-device ccd 4 # concatenated disks 191