>Number:         2548
>Category:       port-pmax
>Synopsis:       configs other than NEWCONF may not compile
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    gnats-admin (GNATS administrator)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jun 14 09:20:01 1996
>Last-Modified:
>Originator:     Manuel Bouyer
>Organization:

LIX, Ecole Polytechnique, Palaiseau (France).

>Release:        1.2_ALPHA
>Environment:

NetBSD antioche.polytechnique.fr 1.2_ALPHA NetBSD 1.2_ALPHA (ANTIOCHE) #0: Mon Jun 10 17:52:11 MET DST 1996     bouyer@antioche.polytechnique.fr:/usr/src/src_current/sys/arch/pmax/compile/ANTIOCHE pmax

>Description:
	The following config file kernel config file doesn't compile, due to
	some misc problems.

#
# DECstation (3100 or 5000/xxx)
#
#	Generic config.new configuration for NetBSD/pmax
# 	$NetBSD: NEWCONF,v 1.6.4.1 1996/05/30 03:55:55 mhitch Exp $
#
include		"std.pmax"

maxusers	64

# does not really do anything anymore, but this replaces "ident GENERIC"
# (actually, it enables fudging of swap blocks to swap after a miniroot
#  in the b partition, and make the kernel call setconf() to ask
#  what the root device is.)
#options		GENERIC

options		CPU_R3000		# R2000/R3000 support

# replaces "cpu ds5k/240"
options		DS5000			# generic TC support and 3MAX support
options		DS5000_240		# 3MAXPLUS (kn03) support
options		DS5000_100		# 3MIN (kn02ba/kmin) support
options		DS5000_25		# MAXINE (kn02ca/xine) support
options		DS5000_200		# 3MAX (kn02) support, one day


options		DS3100			# PMAX (kn01) DECstation 2100, 3100


# You need to set this locally, but it doesn't do much outside the kernel.
# Set up /etc/localtime instead.
options		TIMEZONE=0
options		DST=0			# use daylight savings rules


# Standard system options
options		SWAPPAGER		# swap pager (anonymous and swap space)
options		VNODEPAGER		# vnode pager (mapped files)
options		DEVPAGER		# device pager (mapped devices)
#options	DIAGNOSTIC		# extra kernel debugging checks
#options	DEBUG			# extra kernel debugging support
options		"COMPAT_43"		# compatibility with 4.3BSD binaries
options		KTRACE			# system call tracing support
options		"NKMEMCLUSTERS=1024"	# 4K pages in kernel malloc pool
#options	KGDB			# support for kernel gdb
#options	"KGDBRATE=19200"	# kernel gdb port rate (default 9600)
#options	"KGDBDEV=15*256+0"	# device for kernel gdb
options         UCONSOLE

# Filesystem options
options		FIFO		# POSIX fifo support (in all filesystems)
options		FFS             # fast filesystem with user and group quotas
options		MFS		# memory-based filesystem
options		NFSCLIENT	# Sun NFS-compatible filesystem (client)
options		NFSSERVER	# Sun NFS-compatible filesystem (server)
#options	KERNFS		# kernel data-structure filesystem
#options	FDESC		# user file descriptor filesystem
#options	UMAPFS		# uid/gid remapping filesystem
options		NULLFS		# null layer filesystem
options         UNION
#options	LFS		# Log-based filesystem (still experimental)
#options	PORTAL		# portal filesystem (still experimental)

# Networking options
options		INET		# Internet protocols
options		"TCP_COMPAT_42"	# compatibility with 4.2BSD TCP/IP
options		GATEWAY		# IP packet forwarding
#options	MULTICAST	# Multicast support
#options	MROUTING	# Multicast routing support
#options	ISO		# OSI networking
#options	TPIP
#options	EON

# pmax specific
options		COMPAT_ULTRIX	# ultrix compatibility
options		"HZ=256"	# RTC rate required

# Note that this configuration is unlikely to work, yet...
config		netbsd root on rz2a swap on rz2b and rz1b dumps on rz2b
#config		gennetbsd	swap generic


########################################################################
#                                                                      #
# DECstation Turbochannel configuration and options                    #
#                                                                      #
########################################################################

tc*		at	mainbus0	# All but PMAXes have a turbochannel


########################################################################
# Common configuration for machines with IO ASIC chips                 #
# (3MIN, MAXINE, 3MAXPLUS)                                             #
########################################################################
ioasic0		at	tc?
#clock0	at ioasic? 			# RTC
#asc0	at ioasic?			# system SCSI subslot
#scc0	at ioasic?
#le0	at ioasic?			# tc onboard lance
#scc1	at ioasic?			# Not present on Maxine

########################################################################
# MAXINE-only baseboard devices and on-baseboard "options"             #
########################################################################
#xcfb0	at tc?				# TC framebuffer "option"
#dtop0	at ioasic0
#isdn	at ioasic0
#fdc    at ioasic0			# floppy disk


########################################################################
# Configuration for 3MAX (5000/200) which has turbochannel but no ASIC.#
# 3MAX (5000/200) baseboard devices and on-baseboard "options"         #
########################################################################
clock0	at mainbus0  			# RTC
dc0	at mainbus0
le0	at tc? #slot ?  offset ?	# TC ether "option" on baseboard
asc0	at tc?				# TC scsi  "option" on baseboard
# For now, pretend this machine has an IOASIC.
dc0	at ioasic?			# dc7083 four-port DZ device

########################################################################
#  Supported turbochannel option cards			               #
########################################################################
cfb0	at tc?
mfb0	at tc?
sfb0	at tc?
#sfb1	at tc?
le*	at tc? #slot ?  offset ?		# TC ether option
#tt0	at tc? #slot? offset ?


########################################################################
# Decstation 2100/3100 (aka PMAX aka KN01) configuration.              #
# (these don't really have any options except a framebuffer.)          #
########################################################################
clock0	at mainbus0			# RTC
pm0	at mainbus0			# 3100 onboard fb
dc0	at mainbus0			# dc7083 four-port DZ device
le*	at mainbus0			# 3100 onboard lance
sii0	at mainbus0			# onboard scsi


########################################################################
# SCSI configuration                                                   #
########################################################################

#
# SCSI configuration for new-config machine-independent SCSI driver
#
scsibus*	at sii?
scsibus*	at asc?

sd*	at	scsibus?	target ? lun ?
st*	at	scsibus?	target ? lun ?
cd*	at	scsibus?	target ? lun ?


#
# SCSI configuration for old DECstation SCSI driver
#
oldscsibus*	at sii?
oldscsibus*	at asc?

rz0	at	oldscsibus?	target ? drive ?
rz1	at	oldscsibus?	target ? drive ?
rz2	at	oldscsibus?	target ? drive ?
rz3	at	oldscsibus?	target ? drive ?
rz4	at	oldscsibus?	target ? drive ?
rz5	at	oldscsibus?	target ? drive ?
tz0	at	oldscsibus?	target?  drive ?
tz1	at	oldscsibus?	target?  drive ?


#
# pseudo-devices
#

pseudo-device	sl		 4	# serial-line IP ports
pseudo-device   ppp              2      # serial-line IP ports
pseudo-device	pty		64	# pseudo ptys
pseudo-device	bpfilter	16	# packet filter ports
pseudo-device	loop
pseudo-device	vnd		4	# virtual disk ick
pseudo-device   ccd             4       # concatenated disks

#pseudo-device	ether			# From old config. what does it mean?
pseudo-device	rasterconsole	1 	# NB: raster console requires "fb"
pseudo-device	fb		1	# up to 3 framebuffers


>How-To-Repeat:
	config ANTIOCHE; cd ../compile/ANTIOCHE; make depend all
	and see the compile failing.

>Fix:
    apply the following diffs:

This diff avoid 'cpu_singlestep' undefined symbol for kernels without debug.
Index: pmax/pmax/trap.c
===================================================================
RCS file: /usr/cvs/cvsroot/sources/src_current/sys/arch/pmax/pmax/trap.c,v
retrieving revision 1.1.1.7
diff -c -r1.1.1.7 trap.c
*** trap.c	1996/05/30 21:10:32	1.1.1.7
--- trap.c	1996/06/14 12:34:15
***************
*** 1280,1286 ****
  	return ((unsigned)InstPtr + 4 + ((short)InstPtr->IType.imm << 2));
  }
  
- #ifdef DEBUG
  
  /*
   * This routine is called by procxmt() to single step one instruction.
--- 1280,1285 ----
***************
*** 1393,1398 ****
--- 1392,1399 ----
  #endif
  	return (0);
  }
+ 
+ #ifdef DEBUG
  
  int
  kdbpeek(addr)

On my config, reloc.h was sometimes included 2 times, I don't know why
Index: mips/include/reloc.h
===================================================================
RCS file: /usr/cvs/cvsroot/sources/src_current/sys/arch/mips/include/reloc.h,v
retrieving revision 1.1.1.1
diff -c -r1.1.1.1 reloc.h
*** reloc.h	1996/04/18 13:13:55	1.1.1.1
--- reloc.h	1996/06/14 12:34:31
***************
*** 37,42 ****
--- 37,45 ----
   * from: Header: reloc.h,v 1.6 92/06/20 09:59:37 torek Exp
   */
  
+ #ifndef _MIPS_RELOC_H_
+ #define _MIPS_RELOC_H_
+ 
  /*
   * MIPS relocation types.
   */
***************
*** 72,74 ****
--- 75,79 ----
  };
  
  #define relocation_info reloc_info_mips
+ 
+ #endif /* _MIPS_RELOC_H_ */
>Audit-Trail:
>Unformatted: