KGDB revision 1.20
1# $NetBSD: KGDB,v 1.20 1999/04/08 07:00:58 gwr Exp $ 2 3# KGDB Sun3 (3/50, 3/60, 3/110, 3/160, 3/260, 3/E) 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#options KMEMSTATS # kernel memory statistics (vmstat -m) 40#options PMAP_DEBUG 41#options SCSIDEBUG 42#options SCSIVERBOSE # Verbose SCSI errors 43 44# Compatability options 45options COMPAT_SUNOS # can run SunOS 4.1.1 executables 46options COMPAT_43 # and 4.3BSD and ... 47options COMPAT_10 # NetBSD 1.0 48options COMPAT_11 # NetBSD 1.1 49options COMPAT_12 # NetBSD 1.2 50options COMPAT_13 # NetBSD 1.3 51#options COMPAT_LINUX # can run Linux/m68k executables 52#options EXEC_ELF32 # 32-bit ELF executables (Linux) 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 NFSSERVER # nfs server support 66options QUOTA # FFS quotas 67#options FFS_EI # FFS Endian Independant support 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 80options NFS_BOOT_BOOTPARAM 81 82config netbsd root on ? type ? 83 84# On-board I/O space (required) 85include "arch/sun3/conf/obio.sun3" 86 87# On-board memory (optional) 88# See frame-buffers 89obmem0 at mainbus? 90 91# VME bus support (optional) 92# One unit for each address space 93vme0 at mainbus? # A16/D16 94vme1 at mainbus? # A16/D32 95vme2 at mainbus? # A24/D16 96vme3 at mainbus? # A24/D32 97vme4 at mainbus? # A32/D16 98vme5 at mainbus? # A32/D32 99 100# 101# Serial ports 102# 103zstty0 at zsc1 channel 0 # ttya 104zstty1 at zsc1 channel 1 # ttyb 105 106kbd0 at zsc0 channel 0 # keyboard 107ms0 at zsc0 channel 1 # mouse 108 109# 110# Network devices 111# 112 113# Intel Ethernet (onboard, or VME) 114ie0 at obio0 addr 0x0C0000 ipl 3 115ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 116 117# Lance Ethernet (only onboard) 118le0 at obio0 addr 0x120000 ipl 3 119 120# All Sun3 machines with an "le" (3/50, 3/60) should be 121# presumed to have the old, buggy LANCE chip. (Rev. C) 122options LANCE_REVC_BUG 123 124# 125# Disk and tape devices 126# 127 128# Sun3 "si" SCSI controller (NCR 5380) 129# See GENERIC for the flags description. 130si0 at obio0 addr 0x140000 ipl 2 131si0 at vme2 addr 0x200000 ipl 2 vect 0x40 132si1 at vme2 addr 0x204000 ipl 2 vect 0x41 133 134# Xylogics 450/451 controllers (VME A16/D16) 135xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 136xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 137xy* at xyc? drive ? 138 139# Xylogics 7053 controllers (VME A16/D32) 140xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 141xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 142xd* at xdc? drive ? 143 144# Xylogics 472 tape controllers? 145 146# Sun3/E SCSI+Ethernet board (VME A24/D16) 147# Note: the board uses vect and vect+1 148sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 149sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 150si* at sebuf? 151ie* at sebuf? 152 153# 154# Frame buffer devices 155# 156 157include "arch/sun3/conf/bw2.sun3" 158include "arch/sun3/conf/cg4.sun3" 159 160# 3/60 P4 accelerated 8-bit color frame buffer 161# cgsix0 at obmem0 addr 0xff000000 162 163# 3/60 P4 24-bit color frame buffer 164# cgeight0 at obmem0 addr 0xff300000 165 166# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 167cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 168 169# Support for the CG9 24-bit frame buffer (VME A32/D32). 170# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 171 172# 173# SCSI infrastructure 174# 175scsibus* at scsi? 176 177sd* at scsibus? target ? lun ? # SCSI disks 178st* at scsibus? target ? lun ? # SCSI tapes 179cd* at scsibus? target ? lun ? # SCSI CD-ROMs 180ch* at scsibus? target ? lun ? # SCSI changer devices 181ss* at scsibus? target ? lun ? # SCSI scanners 182uk* at scsibus? target ? lun ? # unknown SCSI devices 183 184# Memory-disk drivers 185pseudo-device md 2 186 187# Misc. 188pseudo-device loop 1 # network loopback 189pseudo-device bpfilter 8 # packet filter 190pseudo-device sl 2 # CSLIP 191pseudo-device ppp 2 # PPP 192pseudo-device tun 2 # network tunneling over tty 193#pseudo-device gre 2 # generic L3 over IP tunnel 194#pseudo-device ipfilter # ip filter 195# rnd is EXPERIMENTAL 196#pseudo-device rnd # /dev/random and in-kernel generator 197 198pseudo-device pty 32 # pseudo-terminals 199#pseudo-device vnd 4 # paging to files 200#pseudo-device ccd 4 # concatenated disks 201#pseudo-device raid 4 # RAIDframe disk driver 202