KGDB revision 1.18
1# $NetBSD: KGDB,v 1.18 1998/02/08 05:10:51 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 52# Filesystem options 53file-system FFS # Berkeley Fast Filesystem 54file-system NFS # Sun NFS client support 55file-system CD9660 # ISO 9660 + Rock Ridge file system 56file-system FDESC # /dev/fd/* 57file-system KERNFS # /kern 58file-system NULLFS # loopback file system 59file-system PROCFS # /proc 60file-system UNION # union file system 61file-system MFS # memory-based filesystem 62 63options FIFO # FIFOs; RECOMMENDED 64options NFSSERVER # nfs server support 65options QUOTA # FFS quotas 66 67# Networking options 68options INET # IP prototol stack support 69options TCP_COMPAT_42 # compatibility with 4.2BSD TCP/IP 70#options GATEWAY # IP packet forwarding 71#options ISO,TPIP # OSI networking 72#options EON # OSI tunneling over IP 73#options CCITT,LLC,HDLC # X.25 74#options PFIL_HOOKS # pfil(9) packet filter hooks. 75 76# Work-around for root on slow servers (insurance...) 77options NFS_BOOT_RWSIZE=1024 78options NFS_BOOT_BOOTPARAM 79 80config netbsd root on ? type ? 81 82# On-board I/O space (required) 83include "arch/sun3/conf/obio.sun3" 84 85# On-board memory (optional) 86# See frame-buffers 87obmem0 at mainbus? 88 89# VME bus support (optional) 90# One unit for each address space 91vme0 at mainbus? # A16/D16 92vme1 at mainbus? # A16/D32 93vme2 at mainbus? # A24/D16 94vme3 at mainbus? # A24/D32 95vme4 at mainbus? # A32/D16 96vme5 at mainbus? # A32/D32 97 98# 99# Serial ports 100# 101zstty0 at zsc1 channel 0 # ttya 102zstty1 at zsc1 channel 1 # ttyb 103 104kbd0 at zsc0 channel 0 # keyboard 105ms0 at zsc0 channel 1 # mouse 106 107# 108# Network devices 109# 110 111# Intel Ethernet (onboard, or VME) 112ie0 at obio0 addr 0x0C0000 ipl 3 113ie1 at vme2 addr 0xe88000 ipl 3 vect 0x75 114 115# Lance Ethernet (only onboard) 116le0 at obio0 addr 0x120000 ipl 3 117 118# All Sun3 machines with an "le" (3/50, 3/60) should be 119# presumed to have the old, buggy LANCE chip. (Rev. C) 120options LANCE_REVC_BUG 121 122# 123# Disk and tape devices 124# 125 126# Sun3 "si" SCSI controller (NCR 5380) 127# See GENERIC for the flags description. 128si0 at obio0 addr 0x140000 ipl 2 129si0 at vme2 addr 0x200000 ipl 2 vect 0x40 130si1 at vme2 addr 0x204000 ipl 2 vect 0x41 131 132# Xylogics 450/451 controllers (VME A16/D16) 133xyc0 at vme0 addr 0xee40 ipl 2 vect 0x48 134xyc1 at vme0 addr 0xee48 ipl 2 vect 0x49 135xy* at xyc? drive ? 136 137# Xylogics 7053 controllers (VME A16/D32) 138xdc0 at vme1 addr 0xee80 ipl 2 vect 0x44 139xdc1 at vme1 addr 0xee90 ipl 2 vect 0x45 140xd* at xdc? drive ? 141 142# Xylogics 472 tape controllers? 143 144# Sun3/E SCSI+Ethernet board (VME A24/D16) 145# Note: the board uses vect and vect+1 146sebuf0 at vme2 addr 0x300000 ipl 2 vect 0x74 # and 0x75 147sebuf1 at vme2 addr 0x340000 ipl 2 vect 0x76 # and 0x77 148si* at sebuf? 149ie* at sebuf? 150 151# 152# Frame buffer devices 153# 154 155include "arch/sun3/conf/bw2.sun3" 156include "arch/sun3/conf/cg4.sun3" 157 158# 3/60 P4 accelerated 8-bit color frame buffer 159# cgsix0 at obmem0 addr 0xff000000 160 161# 3/60 P4 24-bit color frame buffer 162# cgeight0 at obmem0 addr 0xff300000 163 164# Sun-3 color board, or CG5 8-bit frame buffer (VME A24/D16). 165cgtwo0 at vme2 addr 0x400000 ipl 4 vect 0xA8 166 167# Support for the CG9 24-bit frame buffer (VME A32/D32). 168# cgnine0 at vme5 addr 0x08000000 ipl 4 vect 0xAA 169 170# 171# SCSI infrastructure 172# 173scsibus* at scsi? 174 175sd* at scsibus? target ? lun ? # SCSI disks 176st* at scsibus? target ? lun ? # SCSI tapes 177cd* at scsibus? target ? lun ? # SCSI CD-ROMs 178ch* at scsibus? target ? lun ? # SCSI changer devices 179ss* at scsibus? target ? lun ? # SCSI scanners 180uk* at scsibus? target ? lun ? # unknown SCSI devices 181 182# Memory-disk drivers 183pseudo-device md 2 184 185# Misc. 186pseudo-device loop 1 # network loopback 187pseudo-device bpfilter 8 # packet filter 188pseudo-device sl 2 # CSLIP 189pseudo-device ppp 2 # PPP 190pseudo-device tun 2 # network tunneling over tty 191#pseudo-device ipfilter # ip filter 192# rnd is EXPERIMENTAL 193#pseudo-device rnd # /dev/random and in-kernel generator 194 195pseudo-device pty 32 # pseudo-terminals 196#pseudo-device vnd 4 # paging to files 197#pseudo-device ccd 4 # concatenated disks 198