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History log of /src/sys/arch/mac68k/conf
RevisionDateAuthorComments
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.2 01-Mar-1995  mycroft Clean up deleted files.
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.2 01-Mar-1995  mycroft Clean up deleted files.
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.7 01-Feb-1995  mycroft Clean up deleted files.
 1.6 26-Oct-1994  cgd new RCS ID format.
 1.5 20-Oct-1994  briggs Before I forget...
 1.4 21-Jul-1994  briggs Make ALLEN a copy of GENERIC. Disable FPSP in GENERIC.
 1.3 27-Feb-1994  briggs branches: 1.3.2;
Disable SCSIDEBUG and make COMPAT_NOMID an option (defined).
 1.2 02-Dec-1993  briggs Migrate to new MACHINE definition (mac -> mac68k).
 1.1 29-Nov-1993  briggs Update to current work in progress. This includes an update to
use config.new.
 1.3.2.1 24-Jul-1994  cgd update, as requested by briggs
 1.1 13-Mar-2024  nat Apple Sound Chip audio support for 68k Macintoshoes.

This provies a sound device and support for wsbell(4).

Manual page to be added in a followup commit.

As posted to port-mac68k.
 1.1 13-Mar-2024  nat Apple Sound Chip audio support for 68k Macintoshoes.

This provies a sound device and support for wsbell(4).

Manual page to be added in a followup commit.

As posted to port-mac68k.
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.2 01-Mar-1995  mycroft Clean up deleted files.
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.239 03-Apr-2025  nat Add pbbat(4)

Now it is possible to monitor the PowerBook 1xx AC adaptors and battery via
envsys(4).
 1.238 29-Jan-2024  christos branches: 1.238.2;
PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.
 1.237 12-Feb-2023  abs Add optoion GENERIC.local include to the end of ~all GENERIC configs

This excludes atari, sgimips, evbmips, evbppc, evbsh3, and hpcarm
all of which have somewhat specific kernel config file layouts
 1.236 22-Dec-2022  nat Driver for DaynaPORT SCSI/Link (dse.4).

Written by Hiroshi Noguchi, of which an updated version was posted to
port-mac68k in 2001.

Attachments were added to kernel configs for platforms that already had
the Cabletron (se.4) driver added, although other platorms may benefit.

Reviewed on tech-net by Izumi Tsutsui.
 1.235 07-Aug-2022  simonb UFS/LFS dirhash:
- Enable UFS_DIRHASH if the architecture or kernel model specific config
file can use 128MB of RAM or more.
- Remove experimental tag from UFS_DIRHASH; it's been with RUMP kernel
and by a number of NetBSD developers for years.
- Add LFS_DIRHASH if LFS was enabled.
- Be somewhat consistent with FS options order.
 1.234 26-Feb-2021  rin Add MAC68K_MEMSIZE option to hard-code memory size in MB, instead of
that given by Booter. Work around Booter bug by which max memory is
restricted to 255MB.
 1.233 21-Jan-2021  nia add a commented out compat_ossaudio wherever there's compat_linux

requested by mrg
 1.232 27-Sep-2020  roy branches: 1.232.2;
vether: Add to kernel configurations

It's only enabled if the kernel enabled bridge AND tap.
Otherwise it's commented out.
 1.231 10-Aug-2020  rin Add -fno-omit-frame-pointer to m68k kernels with DDB for backtraces.
-omit-frame-pointer is enabled for -O1 and higher for GCC8 by default.
 1.230 01-Aug-2020  maxv Remove references to BRIDGE_IPF, it is now compiled in by default.
 1.229 19-Jan-2020  thorpej Remove the strip(4) - Starmode Radio IP - pseudo-device driver. It is
long since obsolete.
 1.228 26-Apr-2019  sevan branches: 1.228.2; 1.228.4;
Enable BUFQ_PRIOCSCAN, CARP, Veriexec by default in GENERIC kernel configs.
On ports without a GENERIC kernel config enable in individul files, e.g evbmips.
Omit on:
atari, dreamcast, emips, epoc32, evbppc/VIRTEX*, ia64, luna68x, mvme68k,
mvmeppc, playstation2, riscv, sun2, sun3, x68k, zaurus due to resource
constraints or port infancy.
 1.227 19-Dec-2018  maxv Remove compat_svr4 and compat_svr4_32, as discussed on tech-kern@ recently,
but also as discussed several times in the past.
 1.226 01-Aug-2018  maxv Unreference IPF/PF from all the config files, and enable NPF instead when
wanted. This also fixes some inconsistencies I saw in several files (eg
IPF options while IPF was not compiled, IPF+PF enabled by default, etc).
 1.225 23-Jan-2018  sevan branches: 1.225.2; 1.225.4;
Alternate buffer queue strategies no longer considered experimental, update
description.

Discussed on tech-kern
http://mail-index.netbsd.org/tech-kern/2018/01/21/msg023002.html
 1.224 14-Sep-2017  mrg clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.
 1.223 13-Sep-2017  sevan Remove support for VERIFIED_EXEC_FP_RMD160, VERIFIED_EXEC_FP_SHA1, and VERIFIED_EXEC_FP_MD5 options.
These algorithms are either broken or on their way to being broken.

Discussed on tech-security
http://mail-index.netbsd.org/tech-security/2017/08/21/msg000936.html

ok riastradh
 1.222 29-Jul-2017  maxv Remove TCP_COMPAT_42 from the config files. Pass 3.
 1.221 08-Aug-2015  maxv branches: 1.221.10;
Remove KMEMSTATS.
 1.220 16-Nov-2014  manu branches: 1.220.2;
Remove unused extended attributes kernel options

As Masao Uebayashi pointed to me, UFS_EXTATTR_AUTOSTART, LFS_EXTATTR_AUTOSTART
and UFS_EXTATTR_AUTOCREATE are not used anywhere in the code. Remove them
as they have been obsolete for a long time:
UFS_EXTATTR_AUTOSTART was replaced by mount -o extattr
LFS_EXTATTR_AUTOSTART was created to match obsolete UFS_EXTATTR_AUTOSTART
UFS_EXTATTR_AUTOCREATE was replaced by sysctl vfs.ffs.extattr_autocreate
 1.219 12-Nov-2014  manu Support for UFS1 extended attributes in GENERIC and GENERIC-like kernels

This change just brings UFS1 extended attribute *support* in the kernel,
extended attributes are not enabled unless three conditions are met:
1) filesystem is UFS1 (newfs -O1)
2) .attribute/system and .attribute/user directories are created at fs root
3) filesystem is mounted with -o extattr

Some GENERIC kernels are obviously memory constrained, the extended
attributes options were not enabled for them, but just added commented out.
(kernel were considered memory constrained if QUOTA option was disabled)
 1.218 23-Aug-2014  dholland Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.
 1.217 16-Aug-2014  apb Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".
 1.216 05-Jul-2014  tsutsui branches: 1.216.2;
Use COPTS="-O2 -fno-reorder-blocks" as defined in sys.mk for userland.

Compile tests only.
 1.215 16-Jul-2013  jklos branches: 1.215.4;
Added DJMEMCMAX option for recognizing 128 meg SIMMs in Centris and Quadra
610, 650 and 800 systems. From Rob Braun,
http://synack.net/~bbraun/netbsdmac2.html
 1.214 30-Jun-2013  rmind G/C PFIL_HOOKS from the kernel configs.
 1.213 05-Jun-2013  christos branches: 1.213.2;
remove obsolete networking options
 1.212 27-Apr-2013  christos the bogus number police
 1.211 27-Apr-2013  christos remove confusing numeric locators where they are unused.
 1.210 02-Mar-2013  christos Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.
 1.209 01-Mar-2013  joerg Retire OSI network stack. OK core@
 1.208 17-Oct-2012  apb Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".
 1.207 17-Aug-2012  abs branches: 1.207.2;
Update all kernel configs mentioning WSEMUL_* but not already including
WSDISPLAY_COMPAT_USL using the following rules:
- If WSEMUL_ is commented out, add commented out out WSDISPLAY_COMPAT_USL
- If INSTALL or obviously memory constrained, add WSDISPLAY_DEFAULTSCREENS=1
and commented out WSDISPLAY_COMPAT_USL
- Otherwise add WSDISPLAY_COMPAT_USL

Some of the INSTALL configs for larger memory machines are probably suitable
for adding WSDISPLAY_COMPAT_USL.

Now wsconscfg(8) should be able to switch VTs when expected.

Implemented after no objection from tech-kern to the following:

On 5 June 2012 09:47, David Brownlee <abs@absd.org> wrote:
> wsconscfg(8) requires WSDISPLAY_COMPAT_USL in order to switch virtual
> terminals.
>
> Except when in an exceptionally memory or space constrained
> environment (INSTALL being the obvious case), is there any reason why
> all GENERIC and GENERIC-like kernels which have wscons enabled
> shouldn't also have WSDISPLAY_COMPAT_USL?
 1.206 10-Mar-2012  joerg P1003_1B_SEMAPHORE is no longer optional.
 1.205 31-Jan-2012  hauke Employ the two free 16 bit timers of the Hurdler Centronics Parallel
Interface card's Z8536 CIO for Timecounter support.

Builds, should work, but not testable yet because of pmap breakage.
 1.204 18-Dec-2011  dholland WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.
 1.203 22-Nov-2011  tls branches: 1.203.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.
 1.202 03-Oct-2011  hauke branches: 1.202.2;
Add the MI software watchdog to GENERIC (not to SMALLRAM, as usual).
 1.201 30-Jun-2011  wiz dependant -> dependent
 1.200 06-Mar-2011  bouyer merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.
 1.199 24-Nov-2010  hauke branches: 1.199.2; 1.199.4;
Consistency in commenting COMPAT_nn options.
 1.198 23-Nov-2010  hannken Remove unused count from pseudo-device md.
 1.197 08-May-2010  mrg enable IPFILTER_COMPAT in all kernels that have ipfilter already.
canonicalise several of the ipf option segments in various files
(this mostly means adding commented out IPFILTER_DEFAULT_BLOCK,
or adding commented or uncommented IPFILTER_LOG or IPFILTER_LOOKUP
option statements.)

i built about 20 of these kernels to check, but not all of them.
 1.196 16-Apr-2010  pooka Remove unused count (invariably "4") from pseudo-device fss.
 1.195 05-Dec-2009  pooka branches: 1.195.2; 1.195.4;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.
 1.194 24-Jan-2009  mrg add COMPAT_50 to all the configs with COMPAT_40.
 1.193 24-Nov-2008  ad Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.
 1.192 12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.191 10-Aug-2008  tls branches: 1.191.2;
Add accept filters to GENERIC kernels where they exist.
 1.190 31-Jul-2008  simonb Add "options WAPBL" to standard GENERIC/INSTALL type configs.
 1.189 30-May-2008  tsutsui branches: 1.189.4;
Add options COMPAT_40 to files which have options COMPAT_30.
 1.188 28-May-2008  hauke Add LOCKDEBUG option, commented out, so that people know it's there.
 1.187 22-May-2008  hauke Added driver for the Creative Systems Inc. Hurdler CPI parallel printer card.
Timecounter support for the Z8536 counters A + B is not complete, yet.

Reviewed by Martin Husemann.
 1.186 31-Dec-2007  ad branches: 1.186.6; 1.186.8; 1.186.10; 1.186.12;
Remove systrace. Ok core@.
 1.185 04-Nov-2007  xtraeme branches: 1.185.2; 1.185.8;
Remove System V semaphores and share memory options to set the limits:
SEMMNI, SEMMNS, SEMUME and SHMMAXPGS.

They can be tweaked via sysctl now. Ports that were setting values on
them weren't touched, I only removed the ones that were commented out.
 1.184 17-Oct-2007  garbled Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.183 26-Aug-2007  jmmv branches: 1.183.2; 1.183.6;
Enable tmpfs.
 1.182 06-Aug-2007  adrianp Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.181 04-Jun-2007  martin branches: 1.181.2; 1.181.4; 1.181.8;
Add pseudo-device agr to all GENERIC kernels where it might make sense
(commented out in some).
 1.180 02-Jun-2007  tsutsui Rather than attaching fpu as a usual device during cpu_configure(9),
initialize it explicitly in identifycpu() (before cpu_configure(9))
because after yamt-idlelwp merge savectx() is called before
cpu_configure(9) and it requires fputype initialized properly,
otherwise a kernel fails in savectx() if a machine doesn't have an FPU.
 1.179 06-Mar-2007  dillo branches: 1.179.2; 1.179.4; 1.179.10;
Complete rename of hfsp to hfs, requested by thorpej.
 1.178 05-Mar-2007  dillo Add file-system HFSP (commented out) to GENERIC kernels of ports
on which Mac OS runs.
 1.177 11-Nov-2006  jmmv branches: 1.177.2; 1.177.4; 1.177.8;
Remove tmpfs's experimental status. OK'ed by core@.
 1.176 26-Aug-2006  christos branches: 1.176.2; 1.176.4;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP
 1.175 26-Aug-2006  tsutsui Remove obsolete #options VERIFIED_EXEC, found by grep(1).
 1.174 12-Aug-2006  christos Disable SYSTRACE by default on all kernels (discussed with core)
 1.173 28-Jun-2006  liamjfoy branches: 1.173.2;
Add CARP to GENERIC kernel configs. CARP is not enabled by default.

ok: christos
 1.172 28-Mar-2006  pavel branches: 1.172.4;
Add stf to all kernel configs which have INET6 and gif, except the INSTALL
ones and those for specific machines of developers. PR 32304.

OK'ed by rpaulo.

N.B. stf is a cloning device, so it still must be enabled by
"ifconfig stf0 create".
 1.171 05-Feb-2006  cube branches: 1.171.2; 1.171.4; 1.171.6;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.170 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.169 02-Feb-2006  reinoud branches: 1.169.2;
Add commented out UDF file-system entry in all GENERIC configurations.
 1.168 20-Dec-2005  thorpej branches: 1.168.2; 1.168.4;
Remove the tablet line discipline.
 1.167 09-Dec-2005  elad Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.
 1.166 07-Dec-2005  tsutsui Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.165 10-Sep-2005  jmmv Initial addition of tmpfs, an efficient memory file-system. This project
was developed as part of Google's Summer of Code 2005 program. This
change adds the kernel code, the mount_tmpfs utility, a regression test
suite and does all other related changes to integrate these.

The file-system is still *experimental*. Therefore, it is disabled by
default in all kernels. However, as typically done, a commented-out
entry is added in them to ease its setup.

Note that I haven't commited the required mountd(8) changes to be able
to export tmpfs file-systems because NFS support is still very unstable
and because, before enabling it, I'd like to do some other changes.

OK'ed by my project mentor, William Studenmund (wrstuden@).
 1.164 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.163 19-Aug-2005  christos 64 bit inode changes.
 1.162 31-Jul-2005  yamt revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.
 1.161 30-Jul-2005  yamt add "options VMSWAP" to non INSTALL kernels.
 1.160 17-Jul-2005  hubertf Add support for reading cloop2 compressed filesystem image,
enable by putting VND_COMPRESSION into kernel config file.
Written by Cliff Wright, polished up slightly by me.
 1.159 07-Jul-2005  tron Add (commented out) IPSEC_NAT_T option.
 1.158 25-Jun-2005  rpaulo branches: 1.158.2;
Add file-system PTYFS (commented out) so that people know its existence.

Ok'ed by Christos Zoulas and Hubert Feyrer.
 1.157 09-Jun-2005  tsutsui - Rename options NEW_BUFQ_STRATEGY -> options BUFQ_READPRIO.
(still commented out)
- Add (also commented out) options BUFQ_PRIOCSCAN.

Suggested by perry and soda on tech-kern.
Please refer options(4) for details for these options.
 1.156 25-Feb-2005  simonb branches: 1.156.2;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.
 1.155 18-Feb-2005  dsl Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.154 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.153 31-Jan-2005  hannken Add file system snapshots to kernel configs.

- Ffs internal snapshots get compiled in unconditionally.

- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device is commented out on all non-GENERIC kernels.

Reviewed by: Jason Thorpe <thorpej@netbsd.org>
 1.152 28-Jan-2005  rumble Sprinkle options UFS_DIRHASH on GENERIC kernels. It's presently
commented out and labeled experimental pending further review and
testing.
 1.151 19-Jan-2005  chs branches: 1.151.2;
only one of the obio locators was actually used, so get rid of the others
and collapse the two variations of obio into one. use the remaining locator
("addr") to differentiate the two possible esp and sbc devices (instead of
using the unit number).
 1.150 17-Jan-2005  cube Add tap(4) support to a random^Wcarefully chosen set of kernel configs.
All those kernels have a line for both tun and bridge, and if either is
commented out, tap is commented out also. With the exception of i386's
GENERIC_TINY.

XXX: we _need_ some way of making this more simple.
 1.149 10-Nov-2004  christos branches: 1.149.4;
Add COMPAT_BSDPTY on all the kernels that have COMPAT options.
 1.148 04-Sep-2004  manu IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on
tech-net@
 1.147 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.146 28-Jun-2004  bouyer Add options P1003_1B_SEMAPHORE
to all GENERIC-like kernel config files where SYSV* options were already
present (commented out if the SYSV* options are commented out).
Fix lib/25897 and lib/25898.
 1.145 26-Jun-2004  abs Add (commented out) ALTQ options to all GENERIC-like files
 1.144 22-Jun-2004  itojun have pf and pflog pseudo-device (commented out).
reviewed by matt, perry, christos
 1.143 18-Jun-2004  christos ptm is now mandatory, depends on pty, and can be disabled with -DNO_DEV_PTM
 1.142 16-Jun-2004  christos Add pseudo-device ptm on all the generic flavored kernels.
 1.141 18-Oct-2003  lukem branches: 1.141.2;
Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.140 08-Oct-2003  bouyer Add atabus.
 1.139 22-Sep-2003  cl add COMPAT_15/COMPAT_16
 1.138 26-Apr-2003  ragge branches: 1.138.2;
Add pseudo-device ksyms.
 1.137 10-Apr-2003  christos Bye Bye UCONSOLE
 1.136 27-Feb-2003  perseant Make BRIDGE_IPF an option, and document it. Add it (commented) to GENERIC.
Let brconfig tell whether the bridge is using the ipfilter hook, or not.
 1.135 22-Nov-2002  wiz Fix typo (responsiness -> responsiveness).
 1.134 18-Oct-2002  junyoung Add NEW_BUFQ_STRATEGY (disabled by default).
 1.133 14-Oct-2002  elric Added commented out cgd(4)s to GENERIC configs.
 1.132 06-Oct-2002  provos add SYSTRACE; approved perry.
 1.131 25-Sep-2002  martti Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK"
 1.130 20-Sep-2002  martti Added (commented out) IPFILTER_DEFAULT_BLOCK.
 1.129 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.128 19-Jun-2002  itojun netdock* - ethernet driver for Asante NetDock/Newer Ether MicroDock.
by Daishi Kato <daishi@axlight.com>
test/stabilization by Takeo Kuwata <tkuwata@virus.kyoto-u.ac.jp>
 1.127 17-Jun-2002  lukem Enable "pseudo-device clockctl" in all kernels, except
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
 1.126 27-Apr-2002  shiba branches: 1.126.2; 1.126.4;
Add IDE drive support.

Note:
(1) Character device major number chages to 49 from 48(in my original
code). So it is necessary to rebuild device files.
(2) Must use Booter 2.0.0a10 or later.
(3) Default mode is cpu busy wait. It is defined by flags 0x1000.
It will be more slow than before.
No flags means hardware interrupt mode. But it might be able to
get no interrupts.

Support machines:
(1) Quadra 630 series
(2) PowerBook 150

Non tested machine:
(1) PowerBook 190 series

Approved by: briggs
 1.125 25-Apr-2002  atatat Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 1.124 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.123 25-Mar-2002  shiba Switch mac68k to ELF. Now the default executable binaries are ELF.

Approved by Scott,briggs,fredb,wormey
 1.122 06-Feb-2002  fredb Forgot one -- `options COMPAT_15'.
 1.121 06-Feb-2002  fredb Update the GENERIC and GENERICSBC kernels to conform to current fashion:

- - Disable `options DIAGNOSTIC' by default, as the checks are reported to
be not really cheap.
- - Add `options COMPAT_AOUT_M68K', commented out, in preparation for ELF.
- - Remove `options EXEC_ELF32' from the kernel config. You can't just
build an ELF kernel -- you need to update your toolchain, and then,
once you go ELF, it's not an option, so it needs to go in std.mac68k,
as on the other m68k ports.
- - Comment out `options COMPAT_SUNOS'. This hasn't been reported to work
for a long time, so it's not very useful in GENERIC.
- - Enable `options IPFILTER_LOG', to go along with the `options GATEWAY'
and `pseudo-device ipfilter' motif.
 1.120 27-Jan-2002  jdolecek add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 1.119 19-Jan-2002  oster Add new RF_* options for RAIDframe bits that are no longer built by default.

While we're here, enable RAIDframe (and RAID_AUTOCONFIG) by default for
architectures that I'm comfortable can deal with it being on by default.

Also: bump the number of 'raid' devices from 4 to 8, since 4 seems to
be insufficient in practise.
 1.118 28-Dec-2001  martin Add PPPoE to all generic kernels that should be able to use it.
XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.
 1.117 14-Dec-2001  gmcgarry Add a blurb to the top of all GENERIC files. This serves three purposes:
- to clarify some terminology
- to clarify the intention of the GENERIC file
- to cross-reference some useful man pages
 1.116 23-Nov-2001  atatat The bridge(4) pseudo-device no longer requires the port to
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.
 1.115 20-Nov-2001  lukem cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
 1.114 20-Nov-2001  lukem - pull in opt_kgdb.h where necessary
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 1.113 01-Sep-2001  atatat branches: 1.113.6;
Comment out bridge pseudo devices from ports that don't
__HAVE_GENERIC_SOFT_INTERRUPTS. bridge(4) doesn't compile there.
 1.112 01-Sep-2001  atatat Add bridge pseudo devices to GENERIC configs
 1.111 08-Jul-2001  abs branches: 1.111.2;
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
 1.110 30-Jun-2001  darcy Add System V semaphore resource limits to each GENERIC file that has an
option for System V semaphores. It appears that there are no overrides
in the code and each file has the following added.

options SYSVSEM # System V semaphores
+#options SEMMNI=10 # number of semaphore identifiers
+#options SEMMNS=60 # number of semaphores in system
+#options SEMUME=10 # max number of undo entries per process
+#options SEMMNU=30 # number of undo structures in system
options SYSVSHM # System V shared memory

If anyone thinks that this is incorrect for any of these files, please
correct it.

Note - the i386 port was not forgotten. It was done separately.
 1.109 19-Dec-2000  bouyer Add pseudo-device vlan
 1.108 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.107 13-Aug-2000  itojun move "options PULLDOWN_TEST" into sys/sys/mbuf.h (in #ifdef _KERNEL),
as it is no wthe default setting for everyone.

the reason we still use the name "PULLDOWN_TEST" while it is now default:
kame code sharing.
 1.106 30-Jul-2000  briggs Add SMC-based ethernet and nsphy (AsanteFAST) and ukphy (just in case).
 1.105 05-Jul-2000  sommerfeld Comment out EON ISO-over-ip tunneling pseudo-driver, and document as
broken/fragile. Unlikely to be of much use, and confuses new users
when their system crashes when they, or their dhclient stumble over
it. See kern/10500, kern/8994 for the gory details.
 1.104 30-Jun-2000  itojun add PULLDOWN_TEST for all the platforms.
XXX should be moved to somewhere else when stabilized
 1.103 22-Jun-2000  fvdl Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC.
 1.102 14-Jun-2000  veego branches: 1.102.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.
 1.101 11-Jun-2000  fredb Enable "rnd" pseudo-device. It's no longer experimental, and works just
fine on mac68k.
 1.100 19-Apr-2000  itojun branches: 1.100.2;
add stf pseudo interface (commented out due to possible security risks)
 1.99 31-Mar-2000  scottr Attach all displays, keyboards, and mice, not just the first
ones found.
 1.98 29-Feb-2000  simonb Do the "<space><tab>" thing with the RAID_AUTOCONFIG option.
 1.97 26-Feb-2000  oster Defopt 'RAID_AUTOCONFIG'. Adding 'options RAID_AUTOCONFIG' turns on
the component auto-detection and auto-configuration of RAID sets.
Also, add "#options RAID_AUTOCONFIG" to the GENERIC config files.
 1.96 14-Feb-2000  scottr Merge wscons work onto the main development branch.
 1.95 23-Jan-2000  hubertf Add commented out "ident"-command
 1.94 20-Jan-2000  wrstuden Add overlay to kernel configs.
 1.93 24-Nov-1999  scottr Take a cue from the i386 port: Enable DHCP by default, rather than
BOOTP.
 1.92 21-Nov-1999  itojun bring in content of GENERIC.v6 into GENERIC.
remove GENERIC.v6 file (as it is part of GENERIC now).

"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only). We may need to think about it again.

if you have problem compiling with INET6 on archs I do not have access to,
please contact me.

XXX what to do with arch/arm32/SHARK{,.v6}?
 1.91 15-Nov-1999  fvdl Add commented out option SOFTDEP to all GENERIC kernels.
 1.90 05-Nov-1999  fredb Add and enable Coda file system and pseudo-device vcoda. Closes PR 8625.
 1.89 29-Jul-1999  augustss branches: 1.89.2; 1.89.4; 1.89.8;
It's time to be COMPAT_14.
 1.88 20-Jul-1999  christos enable PPP_BSDCOMP, PPP_DEFLATE, PPP_FILTER, PFIL_HOOKS, IPFILTER_LOG
on the GENERIC kernels that had them commented out.
XXX: Please note, that not all the kernels have all the options defined!
 1.87 01-Jun-1999  briggs Comment out DISABLE_EXT_CACHE as it unnecessarily slows down the IIci
w/ external cache. Leave it around so the paranoid can still use it.
 1.86 19-Apr-1999  kleink Add COMPAT_SVR4 for m68k.
 1.85 05-Mar-1999  scottr branches: 1.85.2; 1.85.4; 1.85.6; 1.85.8;
Remove ADB_DEBUG; it's not fatal, but it adds a bunch of code that's
disabled by default.
 1.84 18-Feb-1999  scottr Add the IWM driver.
 1.83 15-Dec-1998  itohy Added options COMPAT_LINUX and EXEC_ELF32 as comments
to GENERIC configuration files.
 1.82 25-Nov-1998  hwr Add (commented out) 'gre' pseudo device line. Feedback is welcome.
Inspired by Klaus Klein.
 1.81 16-Nov-1998  oster Added a (commented out) configuration line for the RAIDframe device driver.
 1.80 23-Oct-1998  ender New ADB "bus" interface:
o Separate ms and kbd drivers
o aed device for compatibility
o debug message cleanup in hardware direct support (from scottr)
 1.79 01-Jul-1998  scottr Add a GRF_COMPAT option so that old-style grf ioctl() code can be
removed from the kernel.
 1.78 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.77 02-Jun-1998  scottr Make the direct ADB driver default.
 1.76 27-Mar-1998  scottr Add (commented out) ALTXBUTTONS option.
 1.75 18-Mar-1998  bouyer Add commented out "options FFS_EI"
 1.74 27-Feb-1998  scottr Bump down maxusers to a reasonable value on a machine with 8MB.
 1.73 09-Jan-1998  drochner Compile in BOOTP support for diskless boot.
 1.72 01-Dec-1997  kleink Add COMPAT_13.
 1.71 26-Nov-1997  scottr Major reorganization, based largely on the i386 GENERIC. This moves all
bus and device configuration out of std.mac68k, as well.
 1.70 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.69 04-Nov-1997  briggs Add in the if_mc ethernet driver for the AMD "MACE" part. This is the
internal ethernet on the Quadra/Centris 660av/840av.
Add initial support for the PSC (DMA controller) to support the above
(DMA SCSI remains unsupported). This involved also changing the way
that several interrupts are handled.
Above from David Huang <khym@bga.com>
Since the interrupts changed somewhat, we must also make the ipls
dynamic, defaulting to their prior levels and adjusted for the AVs.
I modelled this on the hp300.
 1.68 20-Oct-1997  scottr branches: 1.68.2;
Enable ipfilter, and add a commented-out rnd pseudo-device line.
 1.67 23-Aug-1997  mjacob add a before tab to SCSIVERBOSE
 1.66 20-Aug-1997  mjacob add commented out reference SCSIVERBOSE option
 1.65 25-Jul-1997  scottr branches: 1.65.2;
Add NETATALK, and be pedantic with a few comments.
 1.64 07-May-1997  lukem minor whitespaco fixes
 1.63 06-May-1997  lukem be consistent with use of spaces and tabs.
 1.62 08-Apr-1997  scottr Add MRG_ADB option.
 1.61 24-Mar-1997  scottr Add se driver
 1.60 15-Mar-1997  briggs Add SONIC driver. Works on my Q700. Untested elsewhere.
 1.59 15-Mar-1997  scottr Remove obsolete MAC68K_BROKEN_VIDEO option.
 1.58 02-Mar-1997  scottr Add the MAC68K_BROKEN_VIDEO option, which is a hack that delays enabling
NuBus interrupts until an Ethernet card is attached.
XXX This should go away at some point, obviously.
 1.57 14-Feb-1997  scottr Add memory disk pseudo-device
 1.56 12-Feb-1997  scottr Move asc0 here from std.mac68k, and enable PFIL_HOOKS option so that
the if_ipl LKM can be loaded. Add some minimal driver descriptions.
 1.55 31-Jan-1997  thorpej branches: 1.55.2;
Adopt for new file system and root spec grammar.
 1.54 26-Jan-1997  scottr Forgot PFIL_HOOKS; correct this. Also, organize options less insanely.
 1.53 25-Jan-1997  scottr Add `options LKM'
 1.52 13-Jan-1997  scottr Add ipfilter (pseudo-) device.
 1.51 11-Jan-1997  mikel branches: 1.51.2;
add 'pseudo-device ccd' where necessary; PR kern/1830.
 1.50 17-Dec-1996  scottr Add sample sbc config line; format 'options' lines for consistency.
 1.49 19-Nov-1996  scottr - Move non-optional options SWAPPAGER, VNODEPAGER, and DEVPAGER to std.mac68k
- Catch up with vm/vmparam.h (remove MACHINE_NONCONTIG)
- Fix space/tab niggles in SPOT config
- MYSTERY now includes the esp driver
 1.48 11-Nov-1996  scottr Remove unused MAXFDESCS option. Closes PR 2927, noticed by Erik
Bertelsen <erik@aarhus1.uni-c.dk>.
 1.47 29-Oct-1996  briggs Add esp1 at obio?
 1.46 29-Oct-1996  briggs ncr96scsi -> esp for consistency with sparc and alpha.
 1.45 16-Oct-1996  scottr We're paranoid; disable the IIci's cache card.
 1.44 15-Oct-1996  scottr We no longer need 'options GENERIC'
 1.43 22-Sep-1996  scottr Update for recent config(8) changes.
 1.42 16-Sep-1996  scottr Add ZS_CONSOLE_ABORT
 1.41 12-Sep-1996  scottr Add ss, uk SCSI devices
 1.40 10-Sep-1996  thorpej Document COMPAT_M68K4K, but leave it disabled by default.
 1.39 26-Aug-1996  mrg add COMPAT_12.
 1.38 05-Aug-1996  scottr Attach ite semantics to the appropriate grf device.
 1.37 19-May-1996  scottr Update for new grf attachment code.
 1.36 06-May-1996  briggs Move grf0 at obio? from std.mac68k to the config files. Not all machine
have internal video.
 1.35 05-May-1996  briggs Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
 1.34 08-Apr-1996  briggs Add PPP_BSDCOMP and PPP_DEFLATE options.
 1.33 12-Mar-1996  scottr Add "options M68020" so that 68851-specific code is only compiled when
we want it (we don't support the 020 without an 851 anyway). Note that
M68030 no longer implies support for 020+851.

This also allows us to compile with -m68030 iff M68020 isn't specified
in the config file.
 1.32 21-Nov-1995  briggs Get rid of obsolete time specs.
 1.31 04-Oct-1995  briggs Add a second ppp. It makes the kernel a whole 8 bytes larger on disk.
 1.30 04-Oct-1995  briggs ae0 -> ae* and add a couple of vnd devices.
 1.29 03-Oct-1995  briggs Raise number of bpfs to 12 since CAP needs a minimum of 8.
 1.28 16-Sep-1995  briggs Set timezone to 0. The booter's GMT bias should be used, instead.
 1.27 17-Jul-1995  briggs GENERIC should have options GENERIC. Duh.
 1.26 19-Jun-1995  briggs Add FPSP back.
 1.25 29-Mar-1995  briggs Nuke FPCOPROC and add FPU_EMULATE to GENERIC.
Support the above with gwr's sun3 stuff.
 1.24 11-Mar-1995  briggs Nuke NEWCONFIG. It's not used anymore at all.
 1.23 11-Mar-1995  briggs Use M68030 and M68040 instead of MC... Thanks to Luke Mewburn for
pointing out this inconsistency.
 1.22 27-Nov-1994  briggs Re-enable NFSCLIENT
 1.21 26-Oct-1994  cgd new RCS ID format.
 1.20 20-Oct-1994  briggs Before I forget...
 1.19 31-Jul-1994  lkestel Make GENERIC be MACHINE_NONCONTIG.
 1.18 21-Jul-1994  briggs Make ALLEN a copy of GENERIC. Disable FPSP in GENERIC.
 1.17 21-Jul-1994  briggs Enable DDB, CD9660, NULLFS. Add bpfilter. Slight cleanup.
 1.16 09-Jul-1994  briggs Nuke pseudo-device con.
 1.15 26-Jun-1994  briggs branches: 1.15.2;
Add mac68k_init.c and scsi96.c for 68040 macs and configure them. Not
much uses them, yet, but also added the MC68030 and MC68040 options.
 1.14 25-Jun-1994  briggs Checkpoint. GENERIC has some things disabled. Makefile updated for
vnode_if and some cleanup. copy.s added to files.
 1.13 21-Apr-1994  briggs Add fpsp option.
 1.12 15-Apr-1994  briggs Add COMPAT_09
 1.11 01-Mar-1994  briggs Add COMPAT_SUNOS--it seems to work.
 1.10 27-Feb-1994  briggs Disable SCSIDEBUG and make COMPAT_NOMID an option (defined).
 1.9 27-Feb-1994  briggs Make FPCOPROC an options option and remove it from the Makefile defines.
Also add a configuration that doesn't have it.
 1.8 23-Feb-1994  briggs Add Id string and disable NFSSERVER and NFSCLIENT until I can get to
the bottom of some panics I've seen.
 1.7 22-Feb-1994  briggs Enable several more options.
 1.6 30-Jan-1994  briggs Fixup scsi references and add ISOFS and PROCFS options. Clean up swap/root
definitions, too.
 1.5 21-Dec-1993  briggs Add Apple Ethernet to GENERIC and files. Also add asc.c to files
for sound support.
 1.4 15-Dec-1993  briggs Let's try DDB...
 1.3 02-Dec-1993  briggs Migrate to new MACHINE definition (mac -> mac68k).
 1.2 29-Nov-1993  briggs Update to current work in progress. This includes an update to
use config.new.
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.15.2.2 11-Aug-1994  mycroft update from trunk
 1.15.2.1 24-Jul-1994  cgd update, as requested by briggs
 1.51.2.3 30-Jan-1997  thorpej update from trunk
 1.51.2.2 18-Jan-1997  thorpej Update from trunk.
 1.51.2.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.55.2.1 12-Mar-1997  is Merge in changes from The Trunk, partially just reimplementing newarp.
 1.65.2.2 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.65.2.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.68.2.1 05-Nov-1997  mellon Pull rev 1.69 up from trunk (scottr)
 1.85.8.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.85.6.2 02-Aug-1999  thorpej Update from trunk.
 1.85.6.1 21-Jun-1999  thorpej Sync w/ -current.
 1.85.4.5 05-Jul-2000  he Pull up revision 1.105 (requested by sommerfeld):
Comment out EON ISO-over-ip tunneling pseudo-driver, and document
as broken/fragile. Unlikely to be of much use, and confuses new
users when their system crashes when they, or their dhclient
stumble over it. See PR#10500 and PR#8994 for the gory details.
 1.85.4.4 27-Jun-2000  he Pull up revision 1.101 (requested by fredb):
Enable rnd pseudo-device in mac68k GENERIC kernel.
 1.85.4.3 03-Jun-2000  he Apply patch (requested by he):
Disable the UNION file system, to avoid a repeat of the 1.4.1
and 1.4.2 LAST_MINUTE changes. It is reportedly buggy, and can
be used by ordinary users to crash the system.
 1.85.4.2 08-Nov-1999  cgd pull up rev 1.90 from trunk (requested by scottr):
Add Coda support to NetBSD/mac68k.
 1.85.4.1 21-Jun-1999  perry pullup 1.86->1.87 (briggs): Comment out DISABLE_EXT_CACHE
 1.85.2.18 13-Feb-2000  scottr WSDISPLAY_COMPAT_ITE has been removed in favor of the ite pseudo-device.
 1.85.2.17 13-Feb-2000  scottr Development on this branch is winding down; restore the default
root file system configuration.
 1.85.2.16 13-Feb-2000  scottr Fix some whitespace botches.
 1.85.2.15 13-Feb-2000  scottr Add ite console emulation.
 1.85.2.14 13-Feb-2000  scottr Sync with main branch.
 1.85.2.13 28-Nov-1999  scottr Sync with main branch.
 1.85.2.12 23-Nov-1999  scottr Add console support for all common color depths.
 1.85.2.11 21-Nov-1999  scottr Add RCONS_16BPP to support the raster console on 16-bit displays.
 1.85.2.10 20-Nov-1999  scottr The grf pseudo-device obviates WSDISPLAY_COMPAT_GRF; translate tests on the latter to
tests against NGRF instead.
 1.85.2.9 15-Nov-1999  scottr Implement a more straightforward approach to grf emulation.
 1.85.2.8 09-Nov-1999  scottr Sync with main branch.
 1.85.2.7 01-Nov-1999  scottr Sync with main branch.
 1.85.2.6 15-Jun-1999  scottr Sync with main branch.
 1.85.2.5 16-May-1999  scottr Sync with main branch.
 1.85.2.4 11-Mar-1999  scottr Update for ite/grf compatibility
 1.85.2.3 08-Mar-1999  scottr Update for wsdisplay/wscons support.
 1.85.2.2 05-Mar-1999  scottr checkpoint: input side code should work. no output side yet.
 1.85.2.1 05-Mar-1999  scottr file GENERIC was added on branch scottr-mac68k-wscons on 1999-03-05 08:24:23 +0000
 1.89.8.2 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.89.8.1 21-Dec-1999  wrstuden Initial commit of recent changes to make DEV_BSIZE go away.

Runs on i386, needs work on other arch's. Main kernel routines should be
fine, but a number of the stand programs need help.

cd, fd, ccd, wd, and sd have been updated. sd has been tested with non-512
byte block devices. vnd, raidframe, and lfs need work.

Non 2**n block support is automatic for LKM's and conditional for kernels
on "options NON_PO2_BLOCKS".
 1.89.4.1 15-Nov-1999  fvdl Sync with -current
 1.89.2.2 05-Jan-2001  bouyer Sync with HEAD
 1.89.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.100.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.102.2.4 01-May-2001  he Pull up revision 1.109 (requested by he):
Add pseudo-device vlan.
Make sure "rnd is EXPERIMENTAL" comment is removed.
 1.102.2.3 06-Aug-2000  briggs Pullup approved by thorpej --
Add nubus-based SMC91cxx ethernet support for the mac68k.
 1.102.2.2 06-Jul-2000  sommerfeld Comment out EON ISO-over-ip tunneling pseudo-driver, and document as
broken/fragile. Unlikely to be of much use, and confuses new users
when their system crashes when they, or their dhclient stumble over
it. See kern/10500, kern/8994 for the gory details.
[pull up approved by thorpej]
 1.102.2.1 23-Jun-2000  fvdl As on the trunk, update these for the move of ffs_softdep.c into the
kernel source itself. Remove prefix construction, and add the SOFTDEP
option to GENERIC kernels.
 1.111.2.6 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.111.2.5 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.111.2.4 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.111.2.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.111.2.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.111.2.1 13-Sep-2001  thorpej Update the kqueue branch to HEAD.
 1.113.6.10 11-Dec-2002  thorpej Sync with HEAD.
 1.113.6.9 11-Nov-2002  nathanw Catch up to -current
 1.113.6.8 18-Oct-2002  nathanw Catch up to -current.
 1.113.6.7 01-Aug-2002  nathanw Catch up to -current.
 1.113.6.6 20-Jun-2002  nathanw Catch up to -current.
 1.113.6.5 17-Apr-2002  nathanw Catch up to -current.
 1.113.6.4 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.113.6.3 28-Feb-2002  nathanw Catch up to -current.
 1.113.6.2 08-Jan-2002  nathanw Catch up to -current.
 1.113.6.1 01-Sep-2001  nathanw file GENERIC was added on branch nathanw_sa on 2002-01-08 00:25:56 +0000
 1.126.4.2 24-Oct-2002  lukem Pull up upgrade to IPfilter 3.4.29 (requested by martti in ticket #905).
Affected files & revisions:

dist/ipf/HISTORY 1.14
dist/ipf/fils.c 1.17-1.21
dist/ipf/ipf.c 1.11-1.13
dist/ipf/ipfs.c 1.8-1.10
dist/ipf/ipft_ef.c 1.6-1.7
dist/ipf/ipft_td.c 1.6-1.7
dist/ipf/ipft_tx.c 1.7-1.8
dist/ipf/ipmon.c 1.12-1.17
dist/ipf/ipnat.c 1.11-1.12
dist/ipf/ipsend/ip_var.h 1.2
dist/ipf/ipsend/ipsend.c 1.8
dist/ipf/ipsend/iptests.c 1.5
dist/ipf/ipt.c 1.8-1.10
dist/ipf/kmem.c 1.8-1.10
dist/ipf/man/ipf.4 1.10
dist/ipf/man/ipf.5 1.8
dist/ipf/man/ipftest.1 1.3
dist/ipf/man/ipmon.8 1.10
dist/ipf/man/ipnat.5 1.9-1.10
dist/ipf/man/ipnat.8 1.4
dist/ipf/misc.c 1.7
dist/ipf/natparse.c 1.10
dist/ipf/parse.c 1.13
dist/ipf/printnat.c 1.8-1.10
dist/ipf/relay.c 1.5-1.6
dist/ipf/rules/example.9 1.2
etc/rc.d/ipnat 1.8
regress/sys/kern/ipf/Makefile 1.3-1.4
regress/sys/kern/ipf/dotest6 1.2
regress/sys/kern/ipf/expected/f13 1.1.1.2
regress/sys/kern/ipf/expected/i12 1.1.1.1
regress/sys/kern/ipf/expected/ni3 1.1.1.1
regress/sys/kern/ipf/expected/ni5 1.2
regress/sys/kern/ipf/input/f13 1.1.1.2
regress/sys/kern/ipf/input/ipv6.1 1.1.1.1
regress/sys/kern/ipf/input/ni3 1.1.1.1
regress/sys/kern/ipf/regress/i12 1.1.1.1
regress/sys/kern/ipf/regress/ipv6.1 1.1.1.1
regress/sys/kern/ipf/regress/ni3.ipf 1.1.1.1
regress/sys/kern/ipf/regress/ni3.nat 1.1.1.1
sys/arch/alpha/conf/ALPHA 1.169,1.171
sys/arch/amiga/conf/GENERIC 1.185-1.186
sys/arch/arc/conf/GENERIC 1.71-1.72
sys/arch/atari/conf/GENERIC.in 1.24-1.25
sys/arch/cats/conf/GENERIC 1.31-1.32
sys/arch/cobalt/conf/GENERIC 1.34-1.35
sys/arch/hp300/conf/GENERIC 1.83-1.84
sys/arch/i386/conf/CARDBUS 1.66-1.67
sys/arch/i386/conf/GENERIC 1.510,1.512
sys/arch/i386/conf/GENERIC_LAPTOP 1.58-1.59
sys/arch/i386/conf/GENERIC_PS2TINY 1.19-1.20
sys/arch/i386/conf/GENERIC_TINY 1.47-1.48
sys/arch/luna68k/conf/GENERIC 1.33-1.33
sys/arch/mac68k/conf/GENERIC 1.130-1.131
sys/arch/mac68k/conf/GENERICSBC 1.21-1.22
sys/arch/mac68k/conf/SMALLRAM 1.4-1.5
sys/arch/macppc/conf/GENERIC 1.142-1.143
sys/arch/mipsco/conf/GENERIC 1.21-1.22
sys/arch/mmeye/conf/GENERIC 1.44-1.45
sys/arch/news68k/conf/GENERIC 1.36-1.37
sys/arch/news68k/conf/GENERIC_TINY 1.18-1.19
sys/arch/newsmips/conf/GENERIC 1.50-1.51
sys/arch/ofppc/conf/GENERIC 1.56-1.57
sys/arch/pmax/conf/GENERIC 1.103-1.104
sys/arch/prep/conf/GENERIC 1.55-1.56
sys/arch/sbmips/conf/GENERIC 1.11-1.12
sys/arch/sgimips/conf/GENERIC 1.7-1.8
sys/arch/sparc/conf/GENERIC 1.138-1.139
sys/arch/sparc64/conf/GENERIC32 1.46-1.47
sys/arch/vax/conf/GENERIC 1.102-1.103
sys/arch/x68k/conf/ALL 1.55-1.56
sys/arch/x68k/conf/GENERIC 1.80-1.81
sys/lkm/netinet/if_ipl/mln_ipl.c 1.29
sys/netinet/fil.c 1.57-1.58
sys/netinet/ip_auth.c 1.29-1.30
sys/netinet/ip_compat.h 1.30-1.31
sys/netinet/ip_fil.c 1.81-1.86
sys/netinet/ip_fil.h 1.46-1.49
sys/netinet/ip_frag.c 1.33-1.34
sys/netinet/ip_frag.h 1.18
sys/netinet/ip_ftp_pxy.c 1.25-1.26
sys/netinet/ip_h323_pxy.c 1.5-1.6
sys/netinet/ip_log.c 1.22-1.23
sys/netinet/ip_nat.c 1.51-1.53
sys/netinet/ip_nat.h 1.27
sys/netinet/ip_netbios_pxy.c 1.4
sys/netinet/ip_proxy.c 1.35-1.36
sys/netinet/ip_proxy.h 1.18
sys/netinet/ip_state.c 1.41-1.42
sys/netinet/ip_state.h 1.23
sys/netinet/ipl.h 1.14
 1.126.4.1 01-Aug-2002  lukem Pull up revision 1.127 (requested by lukem in ticket #312):
Enable "pseudo-device clockctl" in all kernels, except
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
 1.126.2.2 16-Jul-2002  gehenna catch up with -current.
 1.126.2.1 14-Jul-2002  gehenna catch up with -current.
 1.138.2.10 11-Dec-2005  christos Sync with head.
 1.138.2.9 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.138.2.8 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.138.2.7 15-Feb-2005  skrll Sync with HEAD.
 1.138.2.6 04-Feb-2005  skrll Sync with HEAD.
 1.138.2.5 24-Jan-2005  skrll Sync with HEAD.
 1.138.2.4 14-Nov-2004  skrll Sync with HEAD.
 1.138.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.138.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.138.2.1 03-Aug-2004  skrll Sync with HEAD
 1.141.2.4 11-Aug-2007  bouyer Pull up following revision(s) (requested by adrianp in ticket #11356):
sys/arch/acorn32/conf/GENERIC 1.80 via patch
sys/arch/amd64/conf/GENERIC 1.154 via patch
sys/arch/amiga/conf/GENERIC.in 1.61 via patch
sys/arch/arc/conf/GENERIC 1.148 via patch
sys/arch/atari/conf/GENERIC.in 1.68 via patch
sys/arch/cats/conf/GENERIC 1.116 via patch
sys/arch/hp300/conf/GENERIC 1.141 via patch
sys/arch/hp700/conf/GENERIC patch
sys/arch/i386/conf/GENERIC 1.840 via patch
sys/arch/i386/conf/GENERIC_LAPTOP 1.239 via patch
sys/arch/i386/conf/GENERIC.MPACPI patch
sys/arch/mac68k/conf/GENERIC 1.182 via patch
sys/arch/sgimips/conf/GENERIC32_IP2x 1.68 via patch
sys/arch/sgimips/conf/GENERIC32_IP3x 1.66 via patch
sys/arch/sparc/conf/GENERIC 1.200 via patch
sys/arch/sparc64/conf/GENERIC32 patch
sys/arch/xen/conf/GENERIC patch
Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.141.2.3 15-Jul-2004  he branches: 1.141.2.3.2; 1.141.2.3.4;
Pull up revision 1.147 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.141.2.2 02-Jul-2004  he Pull up revision 1.146 (requested by bouyer in ticket #573):
Add options P1003_1B_SEMAPHORE to all GENERIC-like kernel
config files where SYSV* options were already present
(commented out if the SYSV* options are commented out).
Fixes PR#25897 and PR#25898.
 1.141.2.1 30-Jun-2004  jdc Pull up revision 1.145 (requested by abs in ticket #567).

Add (commented out) ALTQ options to all GENERIC-like files
 1.141.2.3.4.1 11-Aug-2007  bouyer Pull up following revision(s) (requested by adrianp in ticket #11356):
sys/arch/acorn32/conf/GENERIC 1.80 via patch
sys/arch/amd64/conf/GENERIC 1.154 via patch
sys/arch/amiga/conf/GENERIC.in 1.61 via patch
sys/arch/arc/conf/GENERIC 1.148 via patch
sys/arch/atari/conf/GENERIC.in 1.68 via patch
sys/arch/cats/conf/GENERIC 1.116 via patch
sys/arch/hp300/conf/GENERIC 1.141 via patch
sys/arch/hp700/conf/GENERIC patch
sys/arch/i386/conf/GENERIC 1.840 via patch
sys/arch/i386/conf/GENERIC_LAPTOP 1.239 via patch
sys/arch/i386/conf/GENERIC.MPACPI patch
sys/arch/mac68k/conf/GENERIC 1.182 via patch
sys/arch/sgimips/conf/GENERIC32_IP2x 1.68 via patch
sys/arch/sgimips/conf/GENERIC32_IP3x 1.66 via patch
sys/arch/sparc/conf/GENERIC 1.200 via patch
sys/arch/sparc64/conf/GENERIC32 patch
sys/arch/xen/conf/GENERIC patch
Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.141.2.3.2.1 11-Aug-2007  bouyer Pull up following revision(s) (requested by adrianp in ticket #11356):
sys/arch/acorn32/conf/GENERIC 1.80 via patch
sys/arch/amd64/conf/GENERIC 1.154 via patch
sys/arch/amiga/conf/GENERIC.in 1.61 via patch
sys/arch/arc/conf/GENERIC 1.148 via patch
sys/arch/atari/conf/GENERIC.in 1.68 via patch
sys/arch/cats/conf/GENERIC 1.116 via patch
sys/arch/hp300/conf/GENERIC 1.141 via patch
sys/arch/hp700/conf/GENERIC patch
sys/arch/i386/conf/GENERIC 1.840 via patch
sys/arch/i386/conf/GENERIC_LAPTOP 1.239 via patch
sys/arch/i386/conf/GENERIC.MPACPI patch
sys/arch/mac68k/conf/GENERIC 1.182 via patch
sys/arch/sgimips/conf/GENERIC32_IP2x 1.68 via patch
sys/arch/sgimips/conf/GENERIC32_IP3x 1.66 via patch
sys/arch/sparc/conf/GENERIC 1.200 via patch
sys/arch/sparc64/conf/GENERIC32 patch
sys/arch/xen/conf/GENERIC patch
Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.149.4.1 29-Apr-2005  kent sync with -current
 1.151.2.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.151.2.1 12-Feb-2005  yamt sync with head.
 1.156.2.3 28-Aug-2007  ghen Pull up following revision(s) (requested by adrianp in ticket #1826):
sys/arch/hp300/conf/GENERIC: revision 1.141 via patch
sys/arch/amd64/conf/GENERIC: revision 1.154 via patch
sys/arch/cats/conf/GENERIC: revision 1.116 via patch
sys/arch/arc/conf/GENERIC: revision 1.148 via patch
sys/arch/acorn32/conf/GENERIC: revision 1.80 via patch
sys/arch/sparc/conf/GENERIC: revision 1.200 via patch
sys/arch/sparc64/conf/GENERIC: revision 1.88 via patch
sys/arch/atari/conf/GENERIC.in: revision 1.68 via patch
sys/arch/amiga/conf/GENERIC: revision 1.248 via patch
sys/arch/i386/conf/GENERIC.MPACPI: patch
sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.239 via patch
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.66 via patch
sys/arch/i386/conf/GENERIC: revision 1.840 via patch
sys/arch/amiga/conf/GENERIC.in: revision 1.61 via patch
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.68 via patch
sys/arch/mac68k/conf/GENERIC: revision 1.182 via patch
Remove iso(4) from GENERIC kernels, as discussed on tech-net&#64;
Ok'ed by core&#64;
 1.156.2.2 14-Aug-2005  riz branches: 1.156.2.2.2; 1.156.2.2.4;
Pull up revision 1.160 (requested by hubertf in ticket #625):
Add support for reading cloop2 compressed filesystem images,
enable by putting VND_COMPRESSION into kernel config file.
Written by Cliff Wright, polished up slightly by me.
 1.156.2.1 18-Jul-2005  riz Pull up revision 1.159 (requested by tron in ticket #566):
Add (commented out) IPSEC_NAT_T option.
 1.156.2.2.4.1 28-Aug-2007  ghen Pull up following revision(s) (requested by adrianp in ticket #1826):
sys/arch/hp300/conf/GENERIC: revision 1.141 via patch
sys/arch/amd64/conf/GENERIC: revision 1.154 via patch
sys/arch/cats/conf/GENERIC: revision 1.116 via patch
sys/arch/arc/conf/GENERIC: revision 1.148 via patch
sys/arch/acorn32/conf/GENERIC: revision 1.80 via patch
sys/arch/sparc/conf/GENERIC: revision 1.200 via patch
sys/arch/sparc64/conf/GENERIC: revision 1.88 via patch
sys/arch/atari/conf/GENERIC.in: revision 1.68 via patch
sys/arch/amiga/conf/GENERIC: revision 1.248 via patch
sys/arch/i386/conf/GENERIC.MPACPI: patch
sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.239 via patch
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.66 via patch
sys/arch/i386/conf/GENERIC: revision 1.840 via patch
sys/arch/amiga/conf/GENERIC.in: revision 1.61 via patch
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.68 via patch
sys/arch/mac68k/conf/GENERIC: revision 1.182 via patch
Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.156.2.2.2.1 28-Aug-2007  ghen Pull up following revision(s) (requested by adrianp in ticket #1826):
sys/arch/hp300/conf/GENERIC: revision 1.141 via patch
sys/arch/amd64/conf/GENERIC: revision 1.154 via patch
sys/arch/cats/conf/GENERIC: revision 1.116 via patch
sys/arch/arc/conf/GENERIC: revision 1.148 via patch
sys/arch/acorn32/conf/GENERIC: revision 1.80 via patch
sys/arch/sparc/conf/GENERIC: revision 1.200 via patch
sys/arch/sparc64/conf/GENERIC: revision 1.88 via patch
sys/arch/atari/conf/GENERIC.in: revision 1.68 via patch
sys/arch/amiga/conf/GENERIC: revision 1.248 via patch
sys/arch/i386/conf/GENERIC.MPACPI: patch
sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.239 via patch
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.66 via patch
sys/arch/i386/conf/GENERIC: revision 1.840 via patch
sys/arch/amiga/conf/GENERIC.in: revision 1.61 via patch
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.68 via patch
sys/arch/mac68k/conf/GENERIC: revision 1.182 via patch
Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.158.2.5 21-Jan-2008  yamt sync with head
 1.158.2.4 15-Nov-2007  yamt sync with head.
 1.158.2.3 03-Sep-2007  yamt sync with head.
 1.158.2.2 30-Dec-2006  yamt sync with head.
 1.158.2.1 21-Jun-2006  yamt sync with head.
 1.168.4.1 09-Sep-2006  rpaulo sync with head
 1.168.2.1 18-Feb-2006  yamt sync with head.
 1.169.2.1 22-Apr-2006  simonb Sync with head.
 1.171.6.1 31-Mar-2006  tron Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
 1.171.4.1 19-Apr-2006  elad sync with head - hopefully this will work
 1.171.2.3 03-Sep-2006  yamt sync with head.
 1.171.2.2 11-Aug-2006  yamt sync with head
 1.171.2.1 01-Apr-2006  yamt sync with head.
 1.172.4.1 13-Jul-2006  gdamore Merge from HEAD.
 1.173.2.2 22-Sep-2006  riz Pull up following revision(s) (requested by tsutsui in ticket #170):
sys/arch/sparc64/conf/GENERIC: revision 1.63
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.55
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.54
sys/arch/next68k/conf/GENERIC: revision 1.105
sys/arch/ews4800mips/conf/GENERIC: revision 1.12
sys/arch/arc/conf/GENERIC: revision 1.142
sys/arch/sun3/conf/GENERIC3X: revision 1.91
sys/arch/amd64/conf/GENERIC: revision 1.105
sys/arch/sun2/conf/GENERIC: revision 1.58
sys/arch/amiga/conf/GENERIC.in: revision 1.55
sys/arch/mac68k/conf/GENERIC: revision 1.175
sys/arch/acorn26/conf/GENERIC: revision 1.46
sys/arch/shark/conf/GENERIC: revision 1.65
sys/arch/cesfic/conf/GENERIC: revision 1.45
sys/arch/sandpoint/conf/GENERIC: revision 1.36
sys/arch/iyonix/conf/GENERIC: revision 1.32
sys/arch/mvme68k/conf/GENERIC: revision 1.69
sys/arch/evbarm/conf/ARMADILLO210: revision 1.3
sys/arch/vax/conf/GENERIC: revision 1.154
sys/arch/mipsco/conf/GENERIC: revision 1.61
sys/arch/evbarm/conf/ARMADILLO9: revision 1.14
sys/arch/cobalt/conf/GENERIC: revision 1.103
sys/arch/ofppc/conf/GENERIC: revision 1.94
sys/arch/hp700/conf/GENERIC: revision 1.69
sys/arch/playstation2/conf/GENERIC: revision 1.8
sys/arch/dreamcast/conf/GENERIC: revision 1.73
sys/arch/news68k/conf/GENERIC: revision 1.81
sys/arch/macppc/conf/GENERIC: revision 1.234
sys/arch/hp300/conf/GENERIC: revision 1.134
sys/arch/mmeye/conf/GENERIC: revision 1.83
sys/arch/ibmnws/conf/GENERIC: revision 1.26
sys/arch/cats/conf/GENERIC: revision 1.109
sys/arch/sparc/conf/GENERIC: revision 1.191
sys/arch/pdp10/conf/GENERIC: revision 1.27
sys/arch/acorn32/conf/GENERIC: revision 1.75
sys/arch/luna68k/conf/GENERIC: revision 1.74
sys/arch/bebox/conf/GENERIC: revision 1.101
sys/arch/pmax/conf/GENERIC: revision 1.148
sys/arch/x68k/conf/GENERIC: revision 1.130
sys/arch/sun3/conf/GENERIC: revision 1.134
sys/arch/prep/conf/GENERIC: revision 1.126
sys/arch/alpha/conf/GENERIC: revision 1.293
sys/arch/newsmips/conf/GENERIC: revision 1.94
sys/arch/netwinder/conf/GENERIC: revision 1.83
sys/arch/hpcsh/conf/GENERIC: revision 1.69
sys/arch/sbmips/conf/GENERIC: revision 1.55
sys/arch/pc532/conf/GENERIC: revision 1.65
sys/arch/hpcmips/conf/GENERIC: revision 1.192
Remove obsolete #options VERIFIED_EXEC, found by grep(1).
 1.173.2.1 14-Aug-2006  tron Pull up following revision(s) (requested by elad in ticket #17):
sys/arch/sparc/conf/KRUPS: revision 1.38
sys/arch/i386/conf/XEN2_DOMU: revision 1.2
sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.197
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.53
sys/arch/evbsh5/conf/SIMULATOR: revision 1.12
sys/arch/sparc/conf/MRCOFFEE: revision 1.17
sys/arch/next68k/conf/GENERIC: revision 1.104
sys/arch/i386/conf/VIRTUALPC: revision 1.44
sys/arch/ews4800mips/conf/GENERIC: revision 1.11
sys/arch/evbsh5/conf/CAYMAN: revision 1.23
sys/arch/arc/conf/GENERIC: revision 1.141
sys/arch/amd64/conf/GENERIC: revision 1.103
sys/arch/sun3/conf/GENERIC3X: revision 1.90
sys/arch/evbarm/conf/HDL_G: revision 1.3
sys/arch/sun2/conf/GENERIC: revision 1.57
sys/arch/news68k/conf/GENERIC_TINY: revision 1.51
sys/arch/evbppc/conf/EXPLORA451: revision 1.27
sys/arch/amiga/conf/GENERIC.in: revision 1.54
sys/arch/mac68k/conf/GENERIC: revision 1.174
sys/arch/acorn26/conf/GENERIC: revision 1.45
sys/arch/shark/conf/GENERIC: revision 1.64
sys/arch/cesfic/conf/GENERIC: revision 1.44
sys/arch/mvme68k/conf/GENERIC: revision 1.68
sys/arch/i386/conf/XEN2_DOM0: revision 1.4
sys/arch/atari/conf/GENERIC.in: revision 1.63
sys/arch/amiga/conf/GENERIC: revision 1.240
sys/arch/i386/conf/LAMB: revision 1.65
sys/arch/i386/conf/GENERIC: revision 1.773
sys/arch/acorn32/conf/EB7500ATX: revision 1.26
sys/arch/x68k/conf/GENERIC: revision 1.128
sys/arch/vax/conf/GENERIC: revision 1.153
sys/arch/atari/conf/ATARITT: revision 1.81
sys/arch/mipsco/conf/GENERIC: revision 1.60
sys/arch/cobalt/conf/GENERIC: revision 1.101
sys/arch/evbarm/conf/ARMADILLO9: revision 1.13
sys/arch/ofppc/conf/GENERIC: revision 1.93
sys/arch/atari/conf/MILAN-PCIIDE: revision 1.51
sys/arch/arc/conf/RPC44: revision 1.26
sys/arch/sparc64/conf/GENERIC: revision 1.59
sys/arch/i386/conf/XEN3_DOMU: revision 1.2
sys/arch/hp700/conf/GENERIC: revision 1.68
sys/arch/atari/conf/MILAN-ISAIDE: revision 1.47
sys/arch/macppc/conf/GENERIC: revision 1.231
sys/arch/dreamcast/conf/GENERIC: revision 1.72
sys/arch/news68k/conf/GENERIC: revision 1.80
sys/arch/hp300/conf/GENERIC: revision 1.133
sys/arch/mmeye/conf/GENERIC: revision 1.82
sys/arch/macppc/conf/MAMBO: revision 1.2
sys/arch/cats/conf/GENERIC: revision 1.107
sys/arch/atari/conf/FALCON: revision 1.79
sys/arch/acorn32/conf/GENERIC: revision 1.71
sys/arch/sparc/conf/GENERIC: revision 1.190
sys/arch/news68k/conf/LIBERO: revision 1.40
sys/arch/amiga/conf/DRACO: revision 1.114
sys/arch/cobalt/conf/INSTALL: revision 1.23
sys/arch/luna68k/conf/GENERIC: revision 1.73
sys/arch/bebox/conf/GENERIC: revision 1.100
sys/arch/pmax/conf/GENERIC: revision 1.147
sys/arch/amiga/conf/WSCONS: revision 1.52
sys/arch/macppc/conf/POWERMAC_G5: revision 1.2
sys/arch/alpha/conf/ALPHA: revision 1.218
sys/arch/sun3/conf/GENERIC: revision 1.133
sys/arch/prep/conf/GENERIC: revision 1.124
sys/arch/alpha/conf/GENERIC: revision 1.291
sys/arch/atari/conf/HADES: revision 1.71
sys/arch/newsmips/conf/GENERIC: revision 1.93
sys/arch/netwinder/conf/GENERIC: revision 1.82
sys/arch/hpcmips/conf/GENERIC: revision 1.190
sys/arch/amiga/conf/AMIGA: revision 1.98
sys/arch/sbmips/conf/GENERIC: revision 1.54
sys/arch/pc532/conf/GENERIC: revision 1.64
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.53
Disable SYSTRACE by default on all kernels (discussed with core)
 1.176.4.1 10-Dec-2006  yamt sync with head.
 1.176.2.1 18-Nov-2006  ad Sync with head.
 1.177.8.1 03-Sep-2007  wrstuden Sync w/ NetBSD-4-RC_1
 1.177.4.1 12-Mar-2007  rmind Sync with HEAD.
 1.177.2.3 11-May-2009  bouyer Pull up following revision(s) (requested by hauke in ticket #1315):
sys/arch/mac68k/obio/esp.c: revision 1.51 via patch
sys/arch/mac68k/conf/GENERIC: revision 1.188
Add LOCKDEBUG option, commented out, so that people know it's there.
esp_quick_dma_go() gets called from the MI ncr53c9x_intr() handler,
which protects itself against multiple invocation with a
simple_lock. Follow the example of ncr53c9x_poll() for servicing an
interrupt that came while we run in splhigh(), and 'manually' unlock
the MI handler for calling ncr53c9x_intr().
Fixes PR mac68k/38758.
 1.177.2.2 25-Aug-2007  liamjfoy Pull up following revision(s) (requested by adrianp in ticket #820):
sys/arch/hp300/conf/GENERIC: revision 1.141
sys/arch/alpha/conf/GENERIC: revision 1.315
sys/arch/amd64/conf/GENERIC: revision 1.154
sys/arch/cats/conf/GENERIC: revision 1.116
sys/arch/arc/conf/GENERIC: revision 1.148
sys/arch/acorn32/conf/GENERIC: revision 1.80
sys/arch/sparc/conf/GENERIC: revision 1.200
sys/arch/sparc64/conf/GENERIC: revision 1.88
sys/arch/atari/conf/GENERIC.in: revision 1.68
sys/arch/amiga/conf/GENERIC: revision 1.248
sys/arch/i386/conf/GENERIC_LAPTOP: revision 1.239
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.66
sys/arch/i386/conf/GENERIC: revision 1.840
sys/arch/amiga/conf/GENERIC.in: revision 1.61
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.68
sys/arch/mac68k/conf/GENERIC: revision 1.182
Remove iso(4) from GENERIC kernels, as discussed on tech-net@
Ok'ed by core@
 1.177.2.1 05-Jun-2007  bouyer Pull up following revision(s) (requested by martin in ticket #699):
sys/arch/hpcmips/conf/GENERIC: revision 1.196
sys/arch/hp700/conf/GENERIC: revision 1.74
sys/arch/i386/conf/GENERIC: revision 1.831
sys/arch/next68k/conf/GENERIC: revision 1.108
sys/arch/alpha/conf/GENERIC: revision 1.313
sys/arch/arc/conf/GENERIC: revision 1.146
sys/arch/cats/conf/GENERIC: revision 1.115
sys/arch/ews4800mips/conf/GENERIC: revision 1.18
sys/arch/landisk/conf/GENERIC: revision 1.8 via patch
sys/arch/sparc64/conf/GENERIC: revision 1.85
sys/arch/pmax/conf/GENERIC: revision 1.152
sys/arch/iyonix/conf/GENERIC: revision 1.38 via patch
sys/arch/amiga/conf/GENERIC: revision 1.245
sys/arch/vax/conf/GENERIC: revision 1.157
sys/arch/prep/conf/GENERIC: revision 1.135
sys/arch/pc532/conf/GENERIC: revision 1.70
sys/arch/sbmips/conf/GENERIC: revision 1.61
sys/arch/mipsco/conf/GENERIC: revision 1.65
sys/arch/cobalt/conf/GENERIC: revision 1.108
sys/arch/ofppc/conf/GENERIC: revision 1.98
sys/arch/amd64/conf/GENERIC: revision 1.148
sys/arch/acorn26/conf/GENERIC: revision 1.50
sys/arch/dreamcast/conf/GENERIC: revision 1.78
sys/arch/mac68k/conf/GENERIC: revision 1.181
sys/arch/hp300/conf/GENERIC: revision 1.139
sys/arch/mmeye/conf/GENERIC: revision 1.88
sys/arch/news68k/conf/GENERIC: revision 1.88
sys/arch/mvme68k/conf/GENERIC: revision 1.71
sys/arch/acorn32/conf/GENERIC: revision 1.79
sys/arch/sparc/conf/GENERIC: revision 1.199
sys/arch/luna68k/conf/GENERIC: revision 1.78
sys/arch/bebox/conf/GENERIC: revision 1.105
sys/arch/macppc/conf/GENERIC: revision 1.256 via patch
sys/arch/x68k/conf/GENERIC: revision 1.134
sys/arch/sun3/conf/GENERIC: revision 1.138
sys/arch/newsmips/conf/GENERIC: revision 1.98
Add pseudo-device agr to all GENERIC kernels where it might make sense
(commented out in some).
 1.179.10.2 03-Oct-2007  garbled Sync with HEAD
 1.179.10.1 26-Jun-2007  garbled Sync with HEAD.
 1.179.4.1 11-Jul-2007  mjf Sync with head.
 1.179.2.4 03-Dec-2007  ad Sync with HEAD.
 1.179.2.3 09-Oct-2007  ad Sync with head.
 1.179.2.2 20-Aug-2007  ad Sync with HEAD.
 1.179.2.1 09-Jun-2007  ad Sync with head.
 1.181.8.3 04-Nov-2007  jmcneill Sync with HEAD.
 1.181.8.2 03-Sep-2007  jmcneill Sync with HEAD.
 1.181.8.1 09-Aug-2007  jmcneill Sync with HEAD.
 1.181.4.2 03-Sep-2007  skrll Sync with HEAD.
 1.181.4.1 15-Aug-2007  skrll Sync with HEAD.
 1.181.2.1 07-Aug-2007  matt Sync with HEAD.
 1.183.6.1 13-Nov-2007  bouyer Sync with HEAD
 1.183.2.2 09-Jan-2008  matt sync with HEAD
 1.183.2.1 06-Nov-2007  matt sync with HEAD
 1.185.8.1 02-Jan-2008  bouyer Sync with HEAD
 1.185.2.1 18-Feb-2008  mjf Sync with HEAD.
 1.186.12.2 18-Sep-2008  wrstuden Sync with wrstuden-revivesa-base-2.
 1.186.12.1 23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.186.10.3 11-Aug-2010  yamt sync with head.
 1.186.10.2 11-Mar-2010  yamt sync with head
 1.186.10.1 04-May-2009  yamt sync with head.
 1.186.8.1 04-Jun-2008  yamt sync with head
 1.186.6.3 17-Jan-2009  mjf Sync with HEAD.
 1.186.6.2 28-Sep-2008  mjf Sync with HEAD.
 1.186.6.1 02-Jun-2008  mjf Sync with HEAD.
 1.189.4.2 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.189.4.1 19-Oct-2008  haad Sync with HEAD.
 1.191.2.2 03-Mar-2009  skrll Sync with HEAD.
 1.191.2.1 19-Jan-2009  skrll Sync with HEAD.
 1.195.4.3 21-Apr-2011  rmind sync with head
 1.195.4.2 05-Mar-2011  rmind sync with head
 1.195.4.1 30-May-2010  rmind sync with head
 1.195.2.2 17-Aug-2010  uebayasi Sync with HEAD.
 1.195.2.1 30-Apr-2010  uebayasi Sync with HEAD.
 1.199.4.1 08-Feb-2011  bouyer Add QUOTA2 where QUOTA is enabled (and QUOTA2 commented out where QUOTA
is commented out)
 1.199.2.1 06-Jun-2011  jruoho Sync with HEAD.
 1.202.2.3 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.202.2.2 30-Oct-2012  yamt sync with head
 1.202.2.1 17-Apr-2012  yamt sync with head
 1.203.2.2 11-Mar-2012  mrg sync to latest -current
 1.203.2.1 18-Feb-2012  mrg merge to -current.
 1.207.2.4 03-Dec-2017  jdolecek update from HEAD
 1.207.2.3 20-Aug-2014  tls Rebase to HEAD as of a few days ago.
 1.207.2.2 23-Jun-2013  tls resync from head
 1.207.2.1 20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.213.2.1 28-Aug-2013  rmind sync with head
 1.215.4.1 10-Aug-2014  tls Rebase.
 1.216.2.2 18-Nov-2014  snj Pull up following revision(s) (requested by manu in ticket #251):
sys/arch/acorn26/conf/GENERIC: revision 1.81
sys/arch/acorn32/conf/GENERIC: revision 1.116
sys/arch/alpha/conf/GENERIC: revision 1.362
sys/arch/amd64/conf/ALL: revision 1.23
sys/arch/amd64/conf/GENERIC: revision 1.404
sys/arch/amd64/conf/XEN3_DOM0: revision 1.112
sys/arch/amd64/conf/XEN3_DOMU: revision 1.60
sys/arch/amiga/conf/GENERIC.in: revision 1.129
sys/arch/amiga/conf/GENERIC: revision 1.311
sys/arch/amigappc/conf/GENERIC: revision 1.24
sys/arch/arc/conf/GENERIC: revision 1.184
sys/arch/bebox/conf/GENERIC: revision 1.145
sys/arch/cats/conf/GENERIC: revision 1.155
sys/arch/cesfic/conf/GENERIC: revision 1.65
sys/arch/cobalt/conf/GENERIC: revision 1.147
sys/arch/dreamcast/conf/GENERIC: revision 1.121
sys/arch/emips/conf/GENERIC: revision 1.15
sys/arch/epoc32/conf/GENERIC: revision 1.8
sys/arch/ews4800mips/conf/GENERIC: revision 1.51
sys/arch/hp300/conf/GENERIC: revision 1.190
sys/arch/hpcmips/conf/GENERIC: revision 1.229
sys/arch/hpcsh/conf/GENERIC: revision 1.106
sys/arch/hppa/conf/GENERIC: revision 1.6
sys/arch/i386/conf/ALL: revision 1.389
sys/arch/i386/conf/GENERIC: revision 1.1118
sys/arch/i386/conf/XEN3_DOM0: revision 1.93
sys/arch/i386/conf/XEN3_DOMU: revision 1.65
sys/arch/ibmnws/conf/GENERIC: revision 1.46
sys/arch/iyonix/conf/GENERIC: revision 1.88
sys/arch/landisk/conf/GENERIC: revision 1.45
sys/arch/luna68k/conf/GENERIC: revision 1.119
sys/arch/mac68k/conf/GENERIC: revision 1.220
sys/arch/macppc/conf/GENERIC: revision 1.320
sys/arch/macppc/conf/MAMBO: revision 1.24
sys/arch/macppc/conf/POWERMAC_G5: revision 1.25
sys/arch/mipsco/conf/GENERIC: revision 1.88
sys/arch/mmeye/conf/GENERIC: revision 1.120
sys/arch/mvme68k/conf/GENERIC: revision 1.94
sys/arch/mvmeppc/conf/GENERIC: revision 1.24
sys/arch/netwinder/conf/GENERIC: revision 1.126
sys/arch/news68k/conf/GENERIC: revision 1.125
sys/arch/newsmips/conf/GENERIC: revision 1.129
sys/arch/next68k/conf/GENERIC: revision 1.139
sys/arch/ofppc/conf/GENERIC: revision 1.157
sys/arch/pmax/conf/GENERIC64: revision 1.21
sys/arch/pmax/conf/GENERIC: revision 1.185
sys/arch/prep/conf/GENERIC: revision 1.174
sys/arch/rs6000/conf/GENERIC: revision 1.33
sys/arch/sandpoint/conf/GENERIC: revision 1.88
sys/arch/sbmips/conf/GENERIC: revision 1.101
sys/arch/sgimips/conf/GENERIC32_IP12: revision 1.28
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.104
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.106
sys/arch/shark/conf/GENERIC: revision 1.121
sys/arch/sparc/conf/GENERIC: revision 1.248
sys/arch/sparc/conf/TADPOLE3GX: revision 1.65
sys/arch/sparc64/conf/GENERIC: revision 1.177
sys/arch/sparc64/conf/NONPLUS64: revision 1.44
sys/arch/sun2/conf/GENERIC: revision 1.94
sys/arch/sun3/conf/GENERIC: revision 1.171
sys/arch/vax/conf/GENERIC: revision 1.193
sys/arch/vax/conf/VAX780: revision 1.19
sys/arch/x68k/conf/GENERIC: revision 1.179
sys/arch/zaurus/conf/GENERIC: revision 1.65
sys/ufs/files.ufs: revision 1.38
Remove unused extended attributes kernel options

As Masao Uebayashi pointed to me, UFS_EXTATTR_AUTOSTART, LFS_EXTATTR_AUTOSTART
and UFS_EXTATTR_AUTOCREATE are not used anywhere in the code. Remove them
as they have been obsolete for a long time:
UFS_EXTATTR_AUTOSTART was replaced by mount -o extattr
LFS_EXTATTR_AUTOSTART was created to match obsolete UFS_EXTATTR_AUTOSTART
UFS_EXTATTR_AUTOCREATE was replaced by sysctl vfs.ffs.extattr_autocreate
 1.216.2.1 14-Nov-2014  martin Pull up following revision(s) (requested by manu in ticket #232):
sys/arch/next68k/conf/GENERIC: revision 1.138
sys/arch/cobalt/conf/GENERIC: revision 1.146
sys/arch/mvme68k/conf/GENERIC: revision 1.93
sys/arch/vax/conf/VAX780: revision 1.18
sys/arch/newsmips/conf/GENERIC: revision 1.128
sys/arch/luna68k/conf/GENERIC: revision 1.118
sys/arch/sbmips/conf/GENERIC: revision 1.100
sys/arch/pmax/conf/GENERIC: revision 1.184
sys/arch/alpha/conf/GENERIC: revision 1.361
sys/arch/sparc64/conf/GENERIC: revision 1.176
sys/arch/sun3/conf/GENERIC: revision 1.170
sys/arch/shark/conf/GENERIC: revision 1.120
sys/arch/landisk/conf/GENERIC: revision 1.44
sys/arch/bebox/conf/GENERIC: revision 1.144
sys/arch/sparc64/conf/NONPLUS64: revision 1.43
sys/arch/sandpoint/conf/GENERIC: revision 1.87
sys/arch/emips/conf/GENERIC: revision 1.14
sys/arch/amd64/conf/XEN3_DOM0: revision 1.111
sys/arch/dreamcast/conf/GENERIC: revision 1.120
sys/arch/cesfic/conf/GENERIC: revision 1.64
sys/arch/mmeye/conf/GENERIC: revision 1.119
sys/arch/epoc32/conf/GENERIC: revision 1.7
sys/arch/x68k/conf/GENERIC: revision 1.178
sys/arch/iyonix/conf/GENERIC: revision 1.87
sys/arch/sun2/conf/GENERIC: revision 1.93
sys/arch/ews4800mips/conf/GENERIC: revision 1.50
sys/arch/amd64/conf/XEN3_DOMU: revision 1.59
sys/arch/acorn26/conf/GENERIC: revision 1.80
sys/arch/acorn32/conf/GENERIC: revision 1.115
sys/arch/macppc/conf/POWERMAC_G5: revision 1.24
sys/arch/i386/conf/GENERIC: revision 1.1117
sys/arch/arc/conf/GENERIC: revision 1.183
sys/arch/cats/conf/GENERIC: revision 1.154
sys/arch/amiga/conf/GENERIC.in: revision 1.128
sys/arch/zaurus/conf/GENERIC: revision 1.64
sys/arch/netwinder/conf/GENERIC: revision 1.125
sys/arch/hppa/conf/GENERIC: revision 1.5
sys/arch/mvmeppc/conf/GENERIC: revision 1.23
sys/arch/macppc/conf/GENERIC: revision 1.319
sys/arch/amiga/conf/GENERIC: revision 1.310
sys/arch/pmax/conf/GENERIC64: revision 1.20
sys/arch/macppc/conf/MAMBO: revision 1.23
sys/arch/sgimips/conf/GENERIC32_IP12: revision 1.27
sys/arch/amigappc/conf/GENERIC: revision 1.23
sys/arch/amd64/conf/GENERIC: revision 1.403
sys/arch/ofppc/conf/GENERIC: revision 1.156
sys/arch/mac68k/conf/GENERIC: revision 1.219
sys/arch/i386/conf/XEN3_DOMU: revision 1.64
sys/arch/mipsco/conf/GENERIC: revision 1.87
sys/arch/hp300/conf/GENERIC: revision 1.189
sys/arch/vax/conf/GENERIC: revision 1.192
sys/arch/news68k/conf/GENERIC: revision 1.124
sys/arch/ibmnws/conf/GENERIC: revision 1.45
sys/arch/hpcsh/conf/GENERIC: revision 1.105
sys/arch/sparc/conf/TADPOLE3GX: revision 1.64
sys/arch/i386/conf/XEN3_DOM0: revision 1.92
sys/arch/sparc/conf/GENERIC: revision 1.247
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.105
sys/arch/prep/conf/GENERIC: revision 1.173
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.103
sys/arch/rs6000/conf/GENERIC: revision 1.32
sys/arch/hpcmips/conf/GENERIC: revision 1.228
Support for UFS1 extended attributes in GENERIC and GENERIC-like kernels
This change just brings UFS1 extended attribute *support* in the kernel,
extended attributes are not enabled unless three conditions are met:
1) filesystem is UFS1 (newfs -O1)
2) .attribute/system and .attribute/user directories are created at fs root
3) filesystem is mounted with -o extattr
Some GENERIC kernels are obviously memory constrained, the extended
attributes options were not enabled for them, but just added commented out.
(kernel were considered memory constrained if QUOTA option was disabled)
 1.220.2.2 28-Aug-2017  skrll Sync with HEAD
 1.220.2.1 22-Sep-2015  skrll Sync with HEAD
 1.221.10.1 26-Jan-2018  martin Pull up following revision(s) (requested by sevan in ticket #510):
sys/arch/sun3/conf/GENERIC3X: revision 1.130
sys/arch/sparc64/conf/GENERIC: revision 1.203
sys/arch/news68k/conf/LIBERO: revision 1.66
sys/arch/amiga/conf/DRACO: revision 1.185
sys/arch/evbarm/conf/MV2120: revision 1.35
sys/arch/x68k/conf/GENERIC: revision 1.187
sys/arch/rs6000/conf/GENERIC: revision 1.39
sys/arch/news68k/conf/GENERIC_TINY: revision 1.86
sys/arch/i386/conf/XEN3_DOMU: revision 1.88
sys/arch/iyonix/conf/GENERIC: revision 1.97
sys/arch/evbarm64/conf/A64EMUL: revision 1.11
sys/arch/mvme68k/conf/GENERIC: revision 1.98
sys/arch/acorn32/conf/GENERIC: revision 1.124
sys/arch/i386/conf/XEN3_DOM0: revision 1.125
sys/arch/cobalt/conf/INSTALL: revision 1.65
sys/arch/macppc/conf/GENERIC_601: revision 1.16
sys/arch/hppa/conf/GENERIC: revision 1.17
sys/arch/amiga/conf/GENERIC.in: revision 1.137
sys/arch/sgimips/conf/GENERIC32_IP12: revision 1.33
sys/arch/netwinder/conf/GENERIC: revision 1.134
sys/arch/amd64/conf/XEN3_DOMU: revision 1.83
sys/arch/mac68k/conf/GENERIC: revision 1.225
sys/arch/arc/conf/RPC44: revision 1.54
sys/arch/mipsco/conf/GENERIC: revision 1.92
sys/arch/cats/conf/GENERIC: revision 1.166
sys/arch/amd64/conf/XEN3_DOM0: revision 1.145
sys/arch/amigappc/conf/GENERIC: revision 1.33
sys/arch/sun3/conf/GENERIC: revision 1.176
sys/arch/news68k/conf/GENERIC: revision 1.130
sys/arch/hpcsh/conf/GENERIC: revision 1.110
sys/arch/hp300/conf/GENERIC: revision 1.198
sys/arch/atari/conf/GENERIC.in: revision 1.115
sys/arch/sparc/conf/MRCOFFEE: revision 1.54
sys/arch/evbppc/conf/EXPLORA451: revision 1.62
sys/arch/cesfic/conf/GENERIC: revision 1.69
sys/arch/vax/conf/GENERIC: revision 1.204
sys/arch/sgimips/conf/GENERIC32_IP3x: revision 1.115
sys/arch/sgimips/conf/GENERIC32_IP2x: revision 1.112
sys/arch/sparc/conf/GENERIC: revision 1.258
sys/arch/next68k/conf/GENERIC: revision 1.145
sys/arch/evbarm/conf/MMNET_GENERIC: revision 1.34
sys/arch/prep/conf/GENERIC: revision 1.185
sys/arch/amiga/conf/INSTALL: revision 1.129
sys/arch/newsmips/conf/GENERIC: revision 1.133
sys/arch/cobalt/conf/GENERIC: revision 1.156
sys/arch/sun2/conf/GENERIC: revision 1.99
sys/arch/luna68k/conf/INSTALL: revision 1.25
sys/arch/amigappc/conf/NULL: revision 1.53
sys/arch/acorn26/conf/GENERIC: revision 1.85
sys/arch/vax/conf/VAX780: revision 1.25
sys/arch/luna68k/conf/GENERIC: revision 1.125
sys/arch/ews4800mips/conf/GENERIC: revision 1.56
sys/arch/macppc/conf/POWERMAC_G5: revision 1.29
sys/arch/arc/conf/GENERIC: revision 1.189
sys/arch/macppc/conf/MAMBO: revision 1.27
sys/arch/acorn32/conf/EB7500ATX: revision 1.64
sys/arch/pmax/conf/GENERIC: revision 1.196
sys/arch/pmax/conf/GENERIC64: revision 1.28
sys/arch/amiga/conf/GENERIC: revision 1.319
sys/arch/evbarm/conf/MPCSA_GENERIC: revision 1.55
sys/arch/macppc/conf/GENERIC: revision 1.339
sys/arch/emips/conf/GENERIC: revision 1.21
sys/arch/sandpoint/conf/GENERIC: revision 1.97
sys/arch/landisk/conf/GENERIC: revision 1.58
sys/arch/bebox/conf/GENERIC: revision 1.157
sys/arch/alpha/conf/GENERIC: revision 1.379
Alternate buffer queue strategies no longer considered experimental, update
description.
Discussed on tech-kern
http://mail-index.netbsd.org/tech-kern/2018/01/21/msg023002.html
 1.225.4.2 08-Apr-2020  martin Merge changes from current as of 20200406
 1.225.4.1 10-Jun-2019  christos Sync with HEAD
 1.225.2.2 26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts
 1.225.2.1 06-Sep-2018  pgoyette Sync with HEAD

Resolve a couple of conflicts (result of the uimin/uimax changes)
 1.228.4.1 25-Jan-2020  ad Sync with head.
 1.228.2.1 27-Apr-2021  martin Pull up following revision(s) (requested by rin in ticket #1256):

sys/arch/mac68k/mac68k/machdep.c: revision 1.360
sys/arch/mac68k/conf/GENERIC: revision 1.234
sys/arch/mac68k/conf/files.mac68k: revision 1.131

Add MAC68K_MEMSIZE option to hard-code memory size in MB, instead of
that given by Booter. Work around Booter bug by which max memory is
restricted to 255MB.
 1.232.2.1 03-Apr-2021  thorpej Sync with HEAD.
 1.238.2.1 02-Aug-2025  perseant Sync with HEAD
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.2 01-Mar-1995  mycroft Clean up deleted files.
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.3 21-Nov-1999  itojun bring in content of GENERIC.v6 into GENERIC.
remove GENERIC.v6 file (as it is part of GENERIC now).

"faith" interface is commented out by default as it is not really for
general use.
IPsec items are commented out as well, though we can enable "options IPSEC"
without export-related issue ("options IPSEC" will enable authentication
portion only). We may need to think about it again.

if you have problem compiling with INET6 on archs I do not have access to,
please contact me.

XXX what to do with arch/arm32/SHARK{,.v6}?
 1.2 09-Jul-1999  thorpej branches: 1.2.2; 1.2.6; 1.2.10;
Add examples for including the kernel crypto bits from either crypto-us
or crypto-intl, commented out, with instructions to use only one, and
adjust the prefix as necessary.
 1.1 01-Jul-1999  itojun branches: 1.1.2;
kernel configuration for IPv6/IPsec. should be in GENERIC in the future.
(source code will be committed soon)
 1.1.2.3 02-Aug-1999  thorpej Update from trunk.
 1.1.2.2 01-Jul-1999  thorpej Sync w/ -current.
 1.1.2.1 01-Jul-1999  thorpej file GENERIC.v6 was added on branch chs-ubc2 on 1999-07-01 23:09:57 +0000
 1.2.10.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.2.6.2 28-Nov-1999  scottr Sync with main branch.
 1.2.6.1 09-Jul-1999  scottr file GENERIC.v6 was added on branch scottr-mac68k-wscons on 1999-11-28 10:21:12 +0000
 1.2.2.1 20-Nov-2000  bouyer Remove files that are no longer on the trunck
 1.57 18-Feb-2023  nat Introduce a flag to disable PDMA when writing.

The use of pdma when writing would always cause a panic on my Powerbook 160,
possibly others as well.

As posted to tech-kern.
 1.56 27-Mar-2008  hauke Add explanation for the sbc flags to the kernel configurations that
use the sbc 53c80 driver. Until now, this information has lived in the
source code, only; neither sbc nor ncrscsi have a man page.

Triggered by PR port-mac68k/2921
 1.55 30-Oct-2006  hauke branches: 1.55.52;
The {GENERIC,INSTALL}SBC kernel configurations are out of sync with
the vanilla ones. They are supposed to be identical to
{GENERIC,INSTALL}, apart from the different ncr5380 driver.
Instead of re-sync'ing, use a new feature of configure and just disable
the ncrscsi driver.

(Approved by Allen Briggs)
 1.54 26-Aug-2006  christos branches: 1.54.2; 1.54.4;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP
 1.53 28-Mar-2006  pavel Add stf to all kernel configs which have INET6 and gif, except the INSTALL
ones and those for specific machines of developers. PR 32304.

OK'ed by rpaulo.

N.B. stf is a cloning device, so it still must be enabled by
"ifconfig stf0 create".
 1.52 05-Feb-2006  cube branches: 1.52.2; 1.52.4; 1.52.6;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.51 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.50 20-Dec-2005  thorpej branches: 1.50.2; 1.50.4; 1.50.6;
Remove the tablet line discipline.
 1.49 07-Dec-2005  tsutsui Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.48 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.47 19-Aug-2005  christos 64 bit inode changes.
 1.46 31-Jul-2005  yamt revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.
 1.45 30-Jul-2005  yamt add "options VMSWAP" to non INSTALL kernels.
 1.44 17-Jul-2005  hubertf Add support for reading cloop2 compressed filesystem image,
enable by putting VND_COMPRESSION into kernel config file.
Written by Cliff Wright, polished up slightly by me.
 1.43 07-Jul-2005  tron Add (commented out) IPSEC_NAT_T option.
 1.42 25-Jun-2005  rpaulo branches: 1.42.2;
Add file-system PTYFS (commented out) so that people know its existence.

Ok'ed by Christos Zoulas and Hubert Feyrer.
 1.41 25-Feb-2005  simonb branches: 1.41.2;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.
 1.40 18-Feb-2005  dsl Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.39 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.38 31-Jan-2005  hannken Add file system snapshots to kernel configs.

- Ffs internal snapshots get compiled in unconditionally.

- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device is commented out on all non-GENERIC kernels.

Reviewed by: Jason Thorpe <thorpej@netbsd.org>
 1.37 28-Jan-2005  rumble Sprinkle options UFS_DIRHASH on GENERIC kernels. It's presently
commented out and labeled experimental pending further review and
testing.
 1.36 19-Jan-2005  chs branches: 1.36.2;
only one of the obio locators was actually used, so get rid of the others
and collapse the two variations of obio into one. use the remaining locator
("addr") to differentiate the two possible esp and sbc devices (instead of
using the unit number).
 1.35 17-Jan-2005  cube Add tap(4) support to a random^Wcarefully chosen set of kernel configs.
All those kernels have a line for both tun and bridge, and if either is
commented out, tap is commented out also. With the exception of i386's
GENERIC_TINY.

XXX: we _need_ some way of making this more simple.
 1.34 10-Nov-2004  christos branches: 1.34.4;
Add COMPAT_BSDPTY on all the kernels that have COMPAT options.
 1.33 04-Sep-2004  manu IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on
tech-net@
 1.32 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.31 28-Jun-2004  bouyer Add options P1003_1B_SEMAPHORE
to all GENERIC-like kernel config files where SYSV* options were already
present (commented out if the SYSV* options are commented out).
Fix lib/25897 and lib/25898.
 1.30 26-Jun-2004  abs Add (commented out) ALTQ options to all GENERIC-like files
 1.29 18-Jun-2004  christos ptm is now mandatory, depends on pty, and can be disabled with -DNO_DEV_PTM
 1.28 16-Jun-2004  christos Add pseudo-device ptm on all the generic flavored kernels.
 1.27 18-Oct-2003  lukem branches: 1.27.2;
Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.26 08-Oct-2003  bouyer Add atabus.
 1.25 22-Sep-2003  cl add COMPAT_15/COMPAT_16
 1.24 10-Apr-2003  christos branches: 1.24.2;
Bye Bye UCONSOLE
 1.23 14-Oct-2002  elric Added commented out cgd(4)s to GENERIC configs.
 1.22 25-Sep-2002  martti Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK"
 1.21 20-Sep-2002  martti Added (commented out) IPFILTER_DEFAULT_BLOCK.
 1.20 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.19 19-Jun-2002  itojun add netdock driver.
 1.18 17-Jun-2002  lukem Enable "pseudo-device clockctl" in all kernels, except
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
 1.17 27-Apr-2002  shiba branches: 1.17.2; 1.17.4;
Add IDE drive support.

Note:
(1) Character device major number chages to 49 from 48(in my original
code). So it is necessary to rebuild device files.
(2) Must use Booter 2.0.0a10 or later.
(3) Default mode is cpu busy wait. It is defined by flags 0x1000.
It will be more slow than before.
No flags means hardware interrupt mode. But it might be able to
get no interrupts.

Support machines:
(1) Quadra 630 series
(2) PowerBook 150

Non tested machine:
(1) PowerBook 190 series

Approved by: briggs
 1.16 25-Apr-2002  atatat Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 1.15 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.14 25-Mar-2002  shiba branches: 1.14.2;
Switch mac68k to ELF. Now the default executable binaries are ELF.

Approved by Scott,briggs,fredb,wormey
 1.13 06-Feb-2002  fredb Forgot one -- `options COMPAT_15'.
 1.12 06-Feb-2002  fredb Update the GENERIC and GENERICSBC kernels to conform to current fashion:

- - Disable `options DIAGNOSTIC' by default, as the checks are reported to
be not really cheap.
- - Add `options COMPAT_AOUT_M68K', commented out, in preparation for ELF.
- - Remove `options EXEC_ELF32' from the kernel config. You can't just
build an ELF kernel -- you need to update your toolchain, and then,
once you go ELF, it's not an option, so it needs to go in std.mac68k,
as on the other m68k ports.
- - Comment out `options COMPAT_SUNOS'. This hasn't been reported to work
for a long time, so it's not very useful in GENERIC.
- - Enable `options IPFILTER_LOG', to go along with the `options GATEWAY'
and `pseudo-device ipfilter' motif.
 1.11 27-Jan-2002  jdolecek add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 1.10 19-Jan-2002  oster Add new RF_* options for RAIDframe bits that are no longer built by default.

While we're here, enable RAIDframe (and RAID_AUTOCONFIG) by default for
architectures that I'm comfortable can deal with it being on by default.

Also: bump the number of 'raid' devices from 4 to 8, since 4 seems to
be insufficient in practise.
 1.9 28-Dec-2001  martin Add PPPoE to all generic kernels that should be able to use it.
XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.
 1.8 23-Nov-2001  atatat The bridge(4) pseudo-device no longer requires the port to
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.
 1.7 20-Nov-2001  lukem cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
 1.6 20-Nov-2001  lukem - pull in opt_kgdb.h where necessary
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 1.5 23-Sep-2001  fredb branches: 1.5.4;
Sync with "GENERIC".
 1.4 01-Sep-2001  atatat branches: 1.4.2;
Comment out bridge pseudo devices from ports that don't
__HAVE_GENERIC_SOFT_INTERRUPTS. bridge(4) doesn't compile there.
 1.3 01-Sep-2001  atatat Add bridge pseudo devices to GENERIC configs
 1.2 08-Jul-2001  abs branches: 1.2.2;
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
 1.1 07-Dec-2000  toddpw branches: 1.1.2;
Fix PR port-mac68k/11343
 1.1.2.2 08-Dec-2000  bouyer Sync with HEAD.
 1.1.2.1 07-Dec-2000  bouyer file GENERICSBC was added on branch thorpej_scsipi on 2000-12-08 09:28:16 +0000
 1.2.2.6 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.2.2.5 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.2.2.4 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.2.2.3 11-Feb-2002  jdolecek Sync w/ -current.
 1.2.2.2 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.2.2.1 13-Sep-2001  thorpej Update the kqueue branch to HEAD.
 1.4.2.1 01-Oct-2001  fvdl Catch up with -current.
 1.5.4.8 18-Oct-2002  nathanw Catch up to -current.
 1.5.4.7 01-Aug-2002  nathanw Catch up to -current.
 1.5.4.6 20-Jun-2002  nathanw Catch up to -current.
 1.5.4.5 17-Apr-2002  nathanw Catch up to -current.
 1.5.4.4 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.5.4.3 28-Feb-2002  nathanw Catch up to -current.
 1.5.4.2 08-Jan-2002  nathanw Catch up to -current.
 1.5.4.1 23-Sep-2001  nathanw file GENERICSBC was added on branch nathanw_sa on 2002-01-08 00:25:56 +0000
 1.14.2.2 03-Apr-2002  he Apply patch (new, requested by oster):
Add configurations which use the MI NCR 5380 driver, based on
GENERIC and INSTALL.
 1.14.2.1 25-Mar-2002  he file GENERICSBC was added on branch netbsd-1-5 on 2002-04-03 22:20:27 +0000
 1.17.4.2 24-Oct-2002  lukem Pull up upgrade to IPfilter 3.4.29 (requested by martti in ticket #905).
Affected files & revisions:

dist/ipf/HISTORY 1.14
dist/ipf/fils.c 1.17-1.21
dist/ipf/ipf.c 1.11-1.13
dist/ipf/ipfs.c 1.8-1.10
dist/ipf/ipft_ef.c 1.6-1.7
dist/ipf/ipft_td.c 1.6-1.7
dist/ipf/ipft_tx.c 1.7-1.8
dist/ipf/ipmon.c 1.12-1.17
dist/ipf/ipnat.c 1.11-1.12
dist/ipf/ipsend/ip_var.h 1.2
dist/ipf/ipsend/ipsend.c 1.8
dist/ipf/ipsend/iptests.c 1.5
dist/ipf/ipt.c 1.8-1.10
dist/ipf/kmem.c 1.8-1.10
dist/ipf/man/ipf.4 1.10
dist/ipf/man/ipf.5 1.8
dist/ipf/man/ipftest.1 1.3
dist/ipf/man/ipmon.8 1.10
dist/ipf/man/ipnat.5 1.9-1.10
dist/ipf/man/ipnat.8 1.4
dist/ipf/misc.c 1.7
dist/ipf/natparse.c 1.10
dist/ipf/parse.c 1.13
dist/ipf/printnat.c 1.8-1.10
dist/ipf/relay.c 1.5-1.6
dist/ipf/rules/example.9 1.2
etc/rc.d/ipnat 1.8
regress/sys/kern/ipf/Makefile 1.3-1.4
regress/sys/kern/ipf/dotest6 1.2
regress/sys/kern/ipf/expected/f13 1.1.1.2
regress/sys/kern/ipf/expected/i12 1.1.1.1
regress/sys/kern/ipf/expected/ni3 1.1.1.1
regress/sys/kern/ipf/expected/ni5 1.2
regress/sys/kern/ipf/input/f13 1.1.1.2
regress/sys/kern/ipf/input/ipv6.1 1.1.1.1
regress/sys/kern/ipf/input/ni3 1.1.1.1
regress/sys/kern/ipf/regress/i12 1.1.1.1
regress/sys/kern/ipf/regress/ipv6.1 1.1.1.1
regress/sys/kern/ipf/regress/ni3.ipf 1.1.1.1
regress/sys/kern/ipf/regress/ni3.nat 1.1.1.1
sys/arch/alpha/conf/ALPHA 1.169,1.171
sys/arch/amiga/conf/GENERIC 1.185-1.186
sys/arch/arc/conf/GENERIC 1.71-1.72
sys/arch/atari/conf/GENERIC.in 1.24-1.25
sys/arch/cats/conf/GENERIC 1.31-1.32
sys/arch/cobalt/conf/GENERIC 1.34-1.35
sys/arch/hp300/conf/GENERIC 1.83-1.84
sys/arch/i386/conf/CARDBUS 1.66-1.67
sys/arch/i386/conf/GENERIC 1.510,1.512
sys/arch/i386/conf/GENERIC_LAPTOP 1.58-1.59
sys/arch/i386/conf/GENERIC_PS2TINY 1.19-1.20
sys/arch/i386/conf/GENERIC_TINY 1.47-1.48
sys/arch/luna68k/conf/GENERIC 1.33-1.33
sys/arch/mac68k/conf/GENERIC 1.130-1.131
sys/arch/mac68k/conf/GENERICSBC 1.21-1.22
sys/arch/mac68k/conf/SMALLRAM 1.4-1.5
sys/arch/macppc/conf/GENERIC 1.142-1.143
sys/arch/mipsco/conf/GENERIC 1.21-1.22
sys/arch/mmeye/conf/GENERIC 1.44-1.45
sys/arch/news68k/conf/GENERIC 1.36-1.37
sys/arch/news68k/conf/GENERIC_TINY 1.18-1.19
sys/arch/newsmips/conf/GENERIC 1.50-1.51
sys/arch/ofppc/conf/GENERIC 1.56-1.57
sys/arch/pmax/conf/GENERIC 1.103-1.104
sys/arch/prep/conf/GENERIC 1.55-1.56
sys/arch/sbmips/conf/GENERIC 1.11-1.12
sys/arch/sgimips/conf/GENERIC 1.7-1.8
sys/arch/sparc/conf/GENERIC 1.138-1.139
sys/arch/sparc64/conf/GENERIC32 1.46-1.47
sys/arch/vax/conf/GENERIC 1.102-1.103
sys/arch/x68k/conf/ALL 1.55-1.56
sys/arch/x68k/conf/GENERIC 1.80-1.81
sys/lkm/netinet/if_ipl/mln_ipl.c 1.29
sys/netinet/fil.c 1.57-1.58
sys/netinet/ip_auth.c 1.29-1.30
sys/netinet/ip_compat.h 1.30-1.31
sys/netinet/ip_fil.c 1.81-1.86
sys/netinet/ip_fil.h 1.46-1.49
sys/netinet/ip_frag.c 1.33-1.34
sys/netinet/ip_frag.h 1.18
sys/netinet/ip_ftp_pxy.c 1.25-1.26
sys/netinet/ip_h323_pxy.c 1.5-1.6
sys/netinet/ip_log.c 1.22-1.23
sys/netinet/ip_nat.c 1.51-1.53
sys/netinet/ip_nat.h 1.27
sys/netinet/ip_netbios_pxy.c 1.4
sys/netinet/ip_proxy.c 1.35-1.36
sys/netinet/ip_proxy.h 1.18
sys/netinet/ip_state.c 1.41-1.42
sys/netinet/ip_state.h 1.23
sys/netinet/ipl.h 1.14
 1.17.4.1 01-Aug-2002  lukem Pull up revision 1.18 (requested by lukem in ticket #312):
Enable "pseudo-device clockctl" in all kernels, except
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
 1.17.2.2 16-Jul-2002  gehenna catch up with -current.
 1.17.2.1 14-Jul-2002  gehenna catch up with -current.
 1.24.2.10 11-Dec-2005  christos Sync with head.
 1.24.2.9 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.24.2.8 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.24.2.7 15-Feb-2005  skrll Sync with HEAD.
 1.24.2.6 04-Feb-2005  skrll Sync with HEAD.
 1.24.2.5 24-Jan-2005  skrll Sync with HEAD.
 1.24.2.4 14-Nov-2004  skrll Sync with HEAD.
 1.24.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.24.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.24.2.1 03-Aug-2004  skrll Sync with HEAD
 1.27.2.3 15-Jul-2004  he Pull up revision 1.32 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.27.2.2 02-Jul-2004  he Pull up revision 1.31 (requested by bouyer in ticket #573):
Add options P1003_1B_SEMAPHORE to all GENERIC-like kernel
config files where SYSV* options were already present
(commented out if the SYSV* options are commented out).
Fixes PR#25897 and PR#25898.
 1.27.2.1 30-Jun-2004  jdc Pull up revision 1.30 (requested by abs in ticket #567).

Add (commented out) ALTQ options to all GENERIC-like files
 1.34.4.1 29-Apr-2005  kent sync with -current
 1.36.2.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.36.2.1 12-Feb-2005  yamt sync with head.
 1.41.2.2 14-Aug-2005  riz Pull up revision 1.44 (requested by hubertf in ticket #625):
Add support for reading cloop2 compressed filesystem images,
enable by putting VND_COMPRESSION into kernel config file.
Written by Cliff Wright, polished up slightly by me.
 1.41.2.1 18-Jul-2005  riz Pull up revision 1.43 (requested by tron in ticket #566):
Add (commented out) IPSEC_NAT_T option.
 1.42.2.2 30-Dec-2006  yamt sync with head.
 1.42.2.1 21-Jun-2006  yamt sync with head.
 1.50.6.1 22-Apr-2006  simonb Sync with head.
 1.50.4.1 09-Sep-2006  rpaulo sync with head
 1.50.2.1 18-Feb-2006  yamt sync with head.
 1.52.6.1 31-Mar-2006  tron Merge 2006-03-31 NetBSD-current into the "peter-altq" branch.
 1.52.4.1 19-Apr-2006  elad sync with head - hopefully this will work
 1.52.2.2 03-Sep-2006  yamt sync with head.
 1.52.2.1 01-Apr-2006  yamt sync with head.
 1.54.4.1 10-Dec-2006  yamt sync with head.
 1.54.2.1 18-Nov-2006  ad Sync with head.
 1.55.52.1 03-Apr-2008  mjf Sync with HEAD.
 1.58 05-Jan-2023  tsutsui Disable (comment out) options DIAGNOSTIC in INSTALL kernels.

It has been there since the initial revision 1.1 while
it was disabled in GENERIC in revision 1.121 back in 2002:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/arch/mac68k/conf/GENERIC#rev1.121

Briefly discussed in PR/57107, and maybe should be pulled up to
netbsd-9 and netbsd-10.
 1.57 10-Aug-2020  rin branches: 1.57.20;
Add -fno-omit-frame-pointer to m68k kernels with DDB for backtraces.
-omit-frame-pointer is enabled for -O1 and higher for GCC8 by default.
 1.56 14-Sep-2017  mrg branches: 1.56.8;
clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.
 1.55 21-Aug-2015  uebayasi Add `pseudo-device ksyms' where `options DDB' is used, because
config(1)/config(5) can't handle module dependency correctly at this
moment.

(This is another proof that shared file definition (`file xxx.c a|b')
is a bad idea.)
 1.54 23-Aug-2014  dholland branches: 1.54.2;
Systematize (and in many cases, fix) the comments on options COMPAT_NN.

There are quite a few configs that are missing some COMPAT_NN options
in ways that don't make sense; this should probably get cleaned up
too, but for the time being I've not added or removed anything.
 1.53 16-Aug-2014  apb Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".
 1.52 27-Apr-2013  christos remove confusing numeric locators where they are unused.
 1.51 17-Oct-2012  apb Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".
 1.50 17-Aug-2012  abs branches: 1.50.2;
Update all kernel configs mentioning WSEMUL_* but not already including
WSDISPLAY_COMPAT_USL using the following rules:
- If WSEMUL_ is commented out, add commented out out WSDISPLAY_COMPAT_USL
- If INSTALL or obviously memory constrained, add WSDISPLAY_DEFAULTSCREENS=1
and commented out WSDISPLAY_COMPAT_USL
- Otherwise add WSDISPLAY_COMPAT_USL

Some of the INSTALL configs for larger memory machines are probably suitable
for adding WSDISPLAY_COMPAT_USL.

Now wsconscfg(8) should be able to switch VTs when expected.

Implemented after no objection from tech-kern to the following:

On 5 June 2012 09:47, David Brownlee <abs@absd.org> wrote:
> wsconscfg(8) requires WSDISPLAY_COMPAT_USL in order to switch virtual
> terminals.
>
> Except when in an exceptionally memory or space constrained
> environment (INSTALL being the obvious case), is there any reason why
> all GENERIC and GENERIC-like kernels which have wscons enabled
> shouldn't also have WSDISPLAY_COMPAT_USL?
 1.49 18-Dec-2011  dholland WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.
 1.48 22-Nov-2011  tls branches: 1.48.2;

The rnd pseudo-device is not really optional, because it is in the same
source file as the entropy-pool code itself. Move it to std. This
will be cleaned up more when I split the sources up as they should be.

This fixes build breaks on several ports. Thanks to Havard Eidnes for
pointing them out.
 1.47 24-Nov-2010  hauke branches: 1.47.8;
Catch up on COMPAT* options -- it's been a while...
 1.46 23-Nov-2010  hannken Remove unused count from pseudo-device md.
 1.45 16-Apr-2010  pooka Remove unused count (invariably "4") from pseudo-device fss.
 1.44 06-Feb-2009  jym branches: 1.44.4; 1.44.6;
Changes to MEMORY_RBFLAGS option:
- renamed to MEMORY_DISK_RBFLAGS to better fit the rest of the
MEMORY_DISK options(4)
- change default value to RB_AUTOBOOT instead of RB_SINGLE, and adapt
the config(5) files accordingly
- document this option inside options(4)

See also http://mail-index.netbsd.org/tech-kern/2008/12/25/msg003924.html

Reviewed by abs@ in private mail.
 1.43 31-Jul-2008  simonb branches: 1.43.2;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.
 1.42 17-Oct-2007  garbled branches: 1.42.16; 1.42.20; 1.42.22; 1.42.26;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.41 02-Jun-2007  tsutsui branches: 1.41.10;
Rather than attaching fpu as a usual device during cpu_configure(9),
initialize it explicitly in identifycpu() (before cpu_configure(9))
because after yamt-idlelwp merge savectx() is called before
cpu_configure(9) and it requires fputype initialized properly,
otherwise a kernel fails in savectx() if a machine doesn't have an FPU.
 1.40 29-Dec-2006  yamt branches: 1.40.6; 1.40.8; 1.40.14;
update comments on NFS_V2_ONLY after nqnfs removal. no functional changes.
from Arnaud Lacombe.
 1.39 02-Oct-2006  chs remove MALLOC_NOINLINE, it doesn't do anything anymore.
 1.38 05-Feb-2006  cube branches: 1.38.14; 1.38.16;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.37 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.36 07-Dec-2005  tsutsui branches: 1.36.2; 1.36.4; 1.36.6;
Remove obsolete options VNODE_OP_NOINLINE.
 1.35 07-Dec-2005  tsutsui Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.34 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.33 18-Feb-2005  dsl branches: 1.33.6;
Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.32 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.31 31-Jan-2005  hannken Add file system snapshots to kernel configs.

- Ffs internal snapshots get compiled in unconditionally.

- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device is commented out on all non-GENERIC kernels.

Reviewed by: Jason Thorpe <thorpej@netbsd.org>
 1.30 19-Jan-2005  chs branches: 1.30.2;
only one of the obio locators was actually used, so get rid of the others
and collapse the two variations of obio into one. use the remaining locator
("addr") to differentiate the two possible esp and sbc devices (instead of
using the unit number).
 1.29 10-Nov-2004  christos branches: 1.29.4;
Add COMPAT_BSDPTY to the rest of the config files.
 1.28 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.27 18-Oct-2003  lukem branches: 1.27.2;
Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.26 08-Oct-2003  bouyer Add atabus.
 1.25 22-Sep-2003  cl add COMPAT_15/COMPAT_16
 1.24 06-Sep-2003  itojun add rnd(4) device to installation media.
necessary for many purposes, including password seeding, tcp sequence number,
and more. see tech-security
 1.23 10-Apr-2003  christos branches: 1.23.2;
Bye Bye UCONSOLE
 1.22 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.21 05-Jul-2002  abs Ensure all INSTALL config files consistantly include PIPE_SOCKETPAIR,
MALLOC_NOINLINE, and VNODE_OP_NOINLINE. The exceptions are when they
include another config files that already defines the options, or if
they are for an embedded board, just define a few extra options, and
do not already define PIPE_SOCKETPAIR.
 1.20 04-Jul-2002  scottr Add support for DHCP network configuration.
 1.19 19-Jun-2002  itojun add netdock ether driver. as discussed on port-mac68k
 1.18 28-Apr-2002  wormey branches: 1.18.2; 1.18.4;
Supply missing "flags" keyword.
 1.17 27-Apr-2002  shiba Add IDE drive support.

Note:
(1) Character device major number chages to 49 from 48(in my original
code). So it is necessary to rebuild device files.
(2) Must use Booter 2.0.0a10 or later.
(3) Default mode is cpu busy wait. It is defined by flags 0x1000.
It will be more slow than before.
No flags means hardware interrupt mode. But it might be able to
get no interrupts.

Support machines:
(1) Quadra 630 series
(2) PowerBook 150

Non tested machine:
(1) PowerBook 190 series

Approved by: briggs
 1.16 25-Apr-2002  atatat Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 1.15 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.14 02-Apr-2002  lukem Rename MEMORY_DISK_SIZE (formerly MINIROOTSIZE) to MEMORY_DISK_ROOT_SIZE,
which was suggested by Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> as
being more consistent with what it's controlling...
 1.13 10-Mar-2002  lukem * rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
are now consistently named
* fold opt_mdsize.h into opt_md.h
 1.12 27-Jan-2002  jdolecek add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 1.11 20-Nov-2001  lukem cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
 1.10 02-Oct-2000  abs branches: 1.10.4; 1.10.8;
Ensure all INSTALL* kernels have two ptys, and a note explaining why:
pseudo-device pty 2 # pseudo-terminals (Sysinst needs two)
(Some installers may not be using sysinst, in which case this just reduces
the number of ptys from 16 that are not used to 2 that are not used)
For i386 conf files, no change other than comments.
 1.9 25-Sep-2000  abs Use "options<SPACE><TAB>" not "options<TAB>" - noted by simonb.
Move VNODE_OP_NOINLINE and NFS_V2_ONLY into '# Filesystem options' section.
Consistently label '# Filesystem options' and '#File systems' sections.
 1.8 25-Sep-2000  abs Ensure all INSTALL config files have (at least) COPTS="-Os", cincluding bebox
based on it working already for macppc.
Also add commented out:
#options VNODE_OP_NOINLINE # Don't inline vnode op calls
#options NFS_V2_ONLY # Exclude NFS3 and NQNFS code
as suggestions for additional savings
 1.7 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.6 31-Jul-2000  briggs We may wish to install from an SMC-based ethernet, too.
 1.5 10-Jun-2000  scottr branches: 1.5.2;
We don't need ADB debugging enabled any longer.
 1.4 14-Feb-2000  scottr branches: 1.4.2;
Update for wscons.
 1.3 29-Jul-1999  augustss branches: 1.3.2;
It's time to be COMPAT_14.
 1.2 01-Jun-1999  briggs Comment out DISABLE_EXT_CACHE as it unnecessarily slows down the IIci
w/ external cache. Leave it around so the paranoid can still use it.
 1.1 26-Mar-1999  ender branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8;
NetBSD/mac68k installation kernel config
 1.1.8.1 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.1.6.2 02-Aug-1999  thorpej Update from trunk.
 1.1.6.1 21-Jun-1999  thorpej Sync w/ -current.
 1.1.4.4 01-Nov-1999  scottr Sync with main branch.
 1.1.4.3 15-Jun-1999  scottr Sync with main branch.
 1.1.4.2 16-May-1999  scottr Sync with main branch.
 1.1.4.1 26-Mar-1999  scottr file INSTALL was added on branch scottr-mac68k-wscons on 1999-05-16 22:38:08 +0000
 1.1.2.1 21-Jun-1999  perry pullup 1.1->1.2 (briggs): Comment out DISABLE_EXT_CACHE
 1.3.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.4.2.1 22-Jun-2000  minoura Sync w/ netbsd-1-5-base.
 1.5.2.1 06-Aug-2000  briggs Pullup approved by thorpej --
Add nubus-based SMC91cxx ethernet support for the mac68k.
 1.10.8.7 18-Oct-2002  nathanw Catch up to -current.
 1.10.8.6 01-Aug-2002  nathanw Catch up to -current.
 1.10.8.5 20-Jun-2002  nathanw Catch up to -current.
 1.10.8.4 17-Apr-2002  nathanw Catch up to -current.
 1.10.8.3 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.10.8.2 28-Feb-2002  nathanw Catch up to -current.
 1.10.8.1 08-Jan-2002  nathanw Catch up to -current.
 1.10.4.6 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.10.4.5 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.10.4.4 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.10.4.3 16-Mar-2002  jdolecek Catch up with -current.
 1.10.4.2 11-Feb-2002  jdolecek Sync w/ -current.
 1.10.4.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.18.4.1 05-Jul-2002  lukem Pull up revision 1.20 (requested by scottr in ticket #434):
Add support for DHCP network configuration.
 1.18.2.1 16-Jul-2002  gehenna catch up with -current.
 1.23.2.10 11-Dec-2005  christos Sync with head.
 1.23.2.9 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.23.2.8 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.23.2.7 15-Feb-2005  skrll Sync with HEAD.
 1.23.2.6 04-Feb-2005  skrll Sync with HEAD.
 1.23.2.5 24-Jan-2005  skrll Sync with HEAD.
 1.23.2.4 14-Nov-2004  skrll Sync with HEAD.
 1.23.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.23.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.23.2.1 03-Aug-2004  skrll Sync with HEAD
 1.27.2.1 15-Jul-2004  he Pull up revision 1.28 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.29.4.1 29-Apr-2005  kent sync with -current
 1.30.2.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.30.2.1 12-Feb-2005  yamt sync with head.
 1.33.6.3 03-Sep-2007  yamt sync with head.
 1.33.6.2 30-Dec-2006  yamt sync with head.
 1.33.6.1 21-Jun-2006  yamt sync with head.
 1.36.6.1 22-Apr-2006  simonb Sync with head.
 1.36.4.1 09-Sep-2006  rpaulo sync with head
 1.36.2.1 18-Feb-2006  yamt sync with head.
 1.38.16.1 22-Oct-2006  yamt sync with head
 1.38.14.2 12-Jan-2007  ad Sync with head.
 1.38.14.1 18-Nov-2006  ad Sync with head.
 1.40.14.1 26-Jun-2007  garbled Sync with HEAD.
 1.40.8.1 11-Jul-2007  mjf Sync with head.
 1.40.6.1 09-Jun-2007  ad Sync with head.
 1.41.10.1 06-Nov-2007  matt sync with HEAD
 1.42.26.1 19-Oct-2008  haad Sync with HEAD.
 1.42.22.1 18-Sep-2008  wrstuden Sync with wrstuden-revivesa-base-2.
 1.42.20.2 11-Aug-2010  yamt sync with head.
 1.42.20.1 04-May-2009  yamt sync with head.
 1.42.16.1 28-Sep-2008  mjf Sync with HEAD.
 1.43.2.1 03-Mar-2009  skrll Sync with HEAD.
 1.44.6.2 05-Mar-2011  rmind sync with head
 1.44.6.1 30-May-2010  rmind sync with head
 1.44.4.1 30-Apr-2010  uebayasi Sync with HEAD.
 1.47.8.3 22-May-2014  yamt sync with head.

for a reference, the tree before this commit was tagged
as yamt-pagecache-tag8.

this commit was splitted into small chunks to avoid
a limitation of cvs. ("Protocol error: too many arguments")
 1.47.8.2 30-Oct-2012  yamt sync with head
 1.47.8.1 17-Apr-2012  yamt sync with head
 1.48.2.1 18-Feb-2012  mrg merge to -current.
 1.50.2.3 03-Dec-2017  jdolecek update from HEAD
 1.50.2.2 23-Jun-2013  tls resync from head
 1.50.2.1 20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.54.2.1 22-Sep-2015  skrll Sync with HEAD
 1.56.8.1 07-Jan-2023  martin Pull up following revision(s) (requested by tsutsui in ticket #1565):

sys/arch/mac68k/conf/INSTALL: revision 1.58

Disable (comment out) options DIAGNOSTIC in INSTALL kernels.

It has been there since the initial revision 1.1 while
it was disabled in GENERIC in revision 1.121 back in 2002.

Briefly discussed in PR/57107
 1.57.20.1 07-Jan-2023  martin Pull up following revision(s) (requested by tsutsui in ticket #40):

sys/arch/mac68k/conf/INSTALL: revision 1.58

Disable (comment out) options DIAGNOSTIC in INSTALL kernels.

It has been there since the initial revision 1.1 while
it was disabled in GENERIC in revision 1.121 back in 2002.

Briefly discussed in PR/57107
 1.33 18-Feb-2023  nat Introduce a flag to disable PDMA when writing.

The use of pdma when writing would always cause a panic on my Powerbook 160,
possibly others as well.

As posted to tech-kern.
 1.32 27-Mar-2008  hauke Add explanation for the sbc flags to the kernel configurations that
use the sbc 53c80 driver. Until now, this information has lived in the
source code, only; neither sbc nor ncrscsi have a man page.

Triggered by PR port-mac68k/2921
 1.31 30-Oct-2006  hauke branches: 1.31.52;
The {GENERIC,INSTALL}SBC kernel configurations are out of sync with
the vanilla ones. They are supposed to be identical to
{GENERIC,INSTALL}, apart from the different ncr5380 driver.
Instead of re-sync'ing, use a new feature of configure and just disable
the ncrscsi driver.

(Approved by Allen Briggs)
 1.30 02-Oct-2006  chs remove MALLOC_NOINLINE, it doesn't do anything anymore.
 1.29 05-Feb-2006  cube branches: 1.29.14; 1.29.16;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.28 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.27 07-Dec-2005  tsutsui branches: 1.27.2; 1.27.4; 1.27.6;
Remove obsolete options VNODE_OP_NOINLINE.
 1.26 07-Dec-2005  tsutsui Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.25 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.24 18-Feb-2005  dsl branches: 1.24.6;
Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.23 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.22 31-Jan-2005  hannken Add file system snapshots to kernel configs.

- Ffs internal snapshots get compiled in unconditionally.

- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device is commented out on all non-GENERIC kernels.

Reviewed by: Jason Thorpe <thorpej@netbsd.org>
 1.21 19-Jan-2005  chs branches: 1.21.2;
only one of the obio locators was actually used, so get rid of the others
and collapse the two variations of obio into one. use the remaining locator
("addr") to differentiate the two possible esp and sbc devices (instead of
using the unit number).
 1.20 10-Nov-2004  christos branches: 1.20.4;
Add COMPAT_BSDPTY to the rest of the config files.
 1.19 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.18 18-Oct-2003  lukem branches: 1.18.2;
Use one 'atabus* at ata?' instead of multiple 'atabus* at FOOide? channel ?'
Use 'atapibus* at atapi?' instead of 'atapibus* at atabus?'
 1.17 08-Oct-2003  bouyer Add atabus.
 1.16 22-Sep-2003  cl add COMPAT_15/COMPAT_16
 1.15 06-Sep-2003  itojun add rnd(4) device to installation media.
necessary for many purposes, including password seeding, tcp sequence number,
and more. see tech-security
 1.14 10-Apr-2003  christos branches: 1.14.2;
Bye Bye UCONSOLE
 1.13 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.12 05-Jul-2002  abs Ensure all INSTALL config files consistantly include PIPE_SOCKETPAIR,
MALLOC_NOINLINE, and VNODE_OP_NOINLINE. The exceptions are when they
include another config files that already defines the options, or if
they are for an embedded board, just define a few extra options, and
do not already define PIPE_SOCKETPAIR.
 1.11 04-Jul-2002  scottr Add support for DHCP network configuration.
 1.10 19-Jun-2002  itojun add netdock ether driver. as discussed on port-mac68k
 1.9 27-Apr-2002  shiba branches: 1.9.2; 1.9.4;
Add IDE drive support.

Note:
(1) Character device major number chages to 49 from 48(in my original
code). So it is necessary to rebuild device files.
(2) Must use Booter 2.0.0a10 or later.
(3) Default mode is cpu busy wait. It is defined by flags 0x1000.
It will be more slow than before.
No flags means hardware interrupt mode. But it might be able to
get no interrupts.

Support machines:
(1) Quadra 630 series
(2) PowerBook 150

Non tested machine:
(1) PowerBook 190 series

Approved by: briggs
 1.8 25-Apr-2002  atatat Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 1.7 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.6 02-Apr-2002  lukem branches: 1.6.2;
Rename MEMORY_DISK_SIZE (formerly MINIROOTSIZE) to MEMORY_DISK_ROOT_SIZE,
which was suggested by Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> as
being more consistent with what it's controlling...
 1.5 10-Mar-2002  lukem * rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
are now consistently named
* fold opt_mdsize.h into opt_md.h
 1.4 27-Jan-2002  jdolecek add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 1.3 20-Nov-2001  lukem cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
 1.2 23-Sep-2001  fredb branches: 1.2.4;
Nit -- this kernel is called "INSTALLSBC", not "INSTALL".
 1.1 07-Dec-2000  toddpw branches: 1.1.2; 1.1.4; 1.1.6;
Fix PR port-mac68k/11343
 1.1.6.6 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.1.6.5 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.1.6.4 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.1.6.3 16-Mar-2002  jdolecek Catch up with -current.
 1.1.6.2 11-Feb-2002  jdolecek Sync w/ -current.
 1.1.6.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.1.4.1 01-Oct-2001  fvdl Catch up with -current.
 1.1.2.2 08-Dec-2000  bouyer Sync with HEAD.
 1.1.2.1 07-Dec-2000  bouyer file INSTALLSBC was added on branch thorpej_scsipi on 2000-12-08 09:28:16 +0000
 1.2.4.8 18-Oct-2002  nathanw Catch up to -current.
 1.2.4.7 01-Aug-2002  nathanw Catch up to -current.
 1.2.4.6 20-Jun-2002  nathanw Catch up to -current.
 1.2.4.5 17-Apr-2002  nathanw Catch up to -current.
 1.2.4.4 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.2.4.3 28-Feb-2002  nathanw Catch up to -current.
 1.2.4.2 08-Jan-2002  nathanw Catch up to -current.
 1.2.4.1 23-Sep-2001  nathanw file INSTALLSBC was added on branch nathanw_sa on 2002-01-08 00:25:57 +0000
 1.6.2.2 03-Apr-2002  he Apply patch (new, requested by oster):
Add configurations which use the MI NCR 5380 driver, based on
GENERIC and INSTALL.
 1.6.2.1 02-Apr-2002  he file INSTALLSBC was added on branch netbsd-1-5 on 2002-04-03 22:20:29 +0000
 1.9.4.1 05-Jul-2002  lukem Pull up revision 1.11 (requested by scottr in ticket #434):
Add support for DHCP network configuration.
 1.9.2.1 16-Jul-2002  gehenna catch up with -current.
 1.14.2.10 11-Dec-2005  christos Sync with head.
 1.14.2.9 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.14.2.8 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.14.2.7 15-Feb-2005  skrll Sync with HEAD.
 1.14.2.6 04-Feb-2005  skrll Sync with HEAD.
 1.14.2.5 24-Jan-2005  skrll Sync with HEAD.
 1.14.2.4 14-Nov-2004  skrll Sync with HEAD.
 1.14.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.14.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.14.2.1 03-Aug-2004  skrll Sync with HEAD
 1.18.2.1 15-Jul-2004  he Pull up revision 1.19 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.20.4.1 29-Apr-2005  kent sync with -current
 1.21.2.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.21.2.1 12-Feb-2005  yamt sync with head.
 1.24.6.2 30-Dec-2006  yamt sync with head.
 1.24.6.1 21-Jun-2006  yamt sync with head.
 1.27.6.1 22-Apr-2006  simonb Sync with head.
 1.27.4.1 09-Sep-2006  rpaulo sync with head
 1.27.2.1 18-Feb-2006  yamt sync with head.
 1.29.16.2 10-Dec-2006  yamt sync with head.
 1.29.16.1 22-Oct-2006  yamt sync with head
 1.29.14.1 18-Nov-2006  ad Sync with head.
 1.31.52.1 03-Apr-2008  mjf Sync with HEAD.
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.2 01-Mar-1995  mycroft Clean up deleted files.
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.30 19-May-2002  scottr SMALLRAM is an effective replacement for the SPOT and MYSTERY configs,
which are IIcx and IIx machines with not much RAM, respectively.

The PUMA config is configured somewhat optimally for one of Allen's
Quadras but doesn't do anything special as compared to SMALLRAM.
 1.29 25-Apr-2002  atatat branches: 1.29.2;
Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 1.28 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.27 27-Jan-2002  jdolecek add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 1.26 20-Nov-2001  lukem - pull in opt_kgdb.h where necessary
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 1.25 08-Jul-2001  abs branches: 1.25.2; 1.25.8;
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
 1.24 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.23 14-Feb-2000  scottr Update for wscons.
 1.22 29-Jul-1999  augustss branches: 1.22.2;
It's time to be COMPAT_14.
 1.21 26-Jun-1998  lukem branches: 1.21.8; 1.21.12;
remove options FIFO; it's now the default
 1.20 27-Feb-1998  scottr Bump down maxusers to a reasonable value on a machine with 8MB.
 1.19 18-Dec-1997  scottr Make these more closely resemble the old configurations.
 1.18 16-Dec-1997  scottr Update to match std.mac68k changes.
 1.17 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.16 07-Aug-1997  scottr Strip down to bare essentials for these machines.
 1.15 23-Jul-1997  scottr branches: 1.15.2;
Remove unused option MAPMEM, as suggested by Erik Bertelsen
<erik@erik-be.uni-c.dk> in PR 3896. Also, revert to MRG_ADB
(for now), disable NETATALK, and remove unused drivers.
 1.14 08-May-1997  scottr Update to current configurations.
 1.13 07-May-1997  lukem minor whitespaco fixes
 1.12 08-Apr-1997  scottr Update for current configuration, including sbc reselect mode.
 1.11 12-Feb-1997  scottr Move asc0 here from std.mac68k. Remove COMPAT_SUNOS, as it's dead weight
on this machine. Add some minimal driver descriptions.
 1.10 31-Jan-1997  thorpej branches: 1.10.2;
Adopt for new file system and root spec grammar.
 1.9 13-Jan-1997  scottr branches: 1.9.2;
Compile with -O2 (need to update COPTS so we still get -m68030)
 1.8 17-Dec-1996  scottr Take avantage of COPTS appropriately.
 1.7 19-Nov-1996  scottr - Move non-optional options SWAPPAGER, VNODEPAGER, and DEVPAGER to std.mac68k
- Catch up with vm/vmparam.h (remove MACHINE_NONCONTIG)
- Fix space/tab niggles in SPOT config
- MYSTERY now includes the esp driver
 1.6 11-Nov-1996  scottr Remove unused MAXFDESCS option. Closes PR 2927, noticed by Erik
Bertelsen <erik@aarhus1.uni-c.dk>.
 1.5 29-Oct-1996  briggs ncr96scsi -> esp for consistency with sparc and alpha.
 1.4 15-Oct-1996  scottr We no longer need 'options GENERIC'
 1.3 22-Sep-1996  scottr Update for recent config(8) changes.
 1.2 12-Sep-1996  scottr Add uk, remove ch device
 1.1 12-Sep-1996  scottr This is the development/debug machine
 1.9.2.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.10.2.1 12-Mar-1997  is Merge in changes from The Trunk, partially just reimplementing newarp.
 1.15.2.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.21.12.1 02-Aug-1999  thorpej Update from trunk.
 1.21.8.1 01-Nov-1999  scottr Sync with main branch.
 1.22.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.25.8.5 20-Jun-2002  nathanw Catch up to -current.
 1.25.8.4 17-Apr-2002  nathanw Catch up to -current.
 1.25.8.3 28-Feb-2002  nathanw Catch up to -current.
 1.25.8.2 08-Jan-2002  nathanw Catch up to -current.
 1.25.8.1 08-Jul-2001  nathanw file MYSTERY was added on branch nathanw_sa on 2002-01-08 00:25:57 +0000
 1.25.2.3 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.25.2.2 11-Feb-2002  jdolecek Sync w/ -current.
 1.25.2.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.29.2.1 30-May-2002  gehenna Catch up with -current.
 1.4 02-Dec-1993  mycroft Clean up deleted files.
 1.3 02-Dec-1993  briggs Update Makefile to not use stupid hack on assembly files.
 1.2 29-Nov-1993  briggs Update to current work in progress. This includes an update to
use config.new.
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.93 22-Sep-2018  rin - Determine KERN_AS automatically depending on whether OPT_MODULAR is
set or not, in the same way as libcompat.

- Specify OPT_MODULAR in the port Makefile instead of KERN_AS.

Now, KERN_AS=library is used for kernels without module(7) for all ports.

OK christos
 1.92 25-Feb-2018  mrg branches: 1.92.2; 1.92.4;
add a special rule to build m68k/fpu.c to avoid passing -msoft-float.
fixes GCC 6 kernel builds that use this file.
 1.91 06-Sep-2015  uebayasi Declare dependency on fpsp.o via newly introduced ${MD_LIBS} instead of
${MD_OBJS}.

${MD_OBJS} should be used only for objects that must be linked first (i.e.,
start code). Objects have to be compiled following common compile rules,
and have to be generated into common places (i.e., top of kernel build
directory).

${MD_LIBS} defines libraries that are built by separate makefiles, under
separate directories. `Makefile.kern.inc' doesn't know intermediate library
objects.
 1.90 21-Jan-2011  joerg branches: 1.90.14; 1.90.32;
Switch remaining platforms to modern CPP for assembler.
 1.89 18-Feb-2008  joerg branches: 1.89.32; 1.89.38; 1.89.40;
Missing assym.h dependencies.
 1.88 11-Dec-2005  christos branches: 1.88.50; 1.88.56;
merge ktrace-lwp.
 1.87 31-May-2005  christos branches: 1.87.2;
s/GENASSYM/GENASSYM_CONF/ so we can use "GENASSYM" as the program name.
 1.86 04-Jun-2004  thorpej Add the %MAKEOPTIONSAPPEND token at the end of the file, after the
common Makefile.kern.inc has been included.
 1.85 26-Nov-2002  thorpej branches: 1.85.6; 1.85.10;
The traditional C preprocessor is fixed in GCC 3.3 now, so no need
to skip -traditional-cpp for HAVE_GCC3.
 1.84 04-Jun-2002  thorpej Don't use -traditional-cpp if HAVE_GCC3.
 1.83 09-Dec-2001  atatat branches: 1.83.8;
Roll the rest of the ports over to the new MI kernel build machinery.
Any problems reported by testers have been fixed, and massive
cross-compiling of kernels has shown that any problems that remain
with actually building kernels are not related to this.
 1.82 20-Nov-2001  lukem cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
 1.81 20-Nov-2001  lukem - pull in opt_kgdb.h where necessary
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 1.80 26-Oct-2001  jmc branches: 1.80.2;
Change defaults for kernel compiles. Default all to USETOOLS?=no and have
the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.

Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
 1.79 23-Oct-2001  thorpej branches: 1.79.2;
Set MACHINE_ARCH explicitly in Makefiles for which it is constant.
Also, since config(8) now explcitly sets MACHINE, there is no need
to do it here in the Makefile.
 1.78 29-May-2001  mrg branches: 1.78.2;
define _KERNEL_OPT as well as _KERNEL. we will use this in the future to
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
 1.77 17-Dec-2000  jdolecek branches: 1.77.2;
delete obsolete comment
 1.76 09-May-2000  hubertf Add "install" target, so "make install" after building the kernel
does something useful. The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
 1.75 09-May-2000  thorpej HAVE_GCC28 -> HAVE_EGCS, and make it match gcc 2.9 as well. Also,
make the use of -Wno-uninitialized explicit, don't rely on a compiler
hack to do it for us.
 1.74 01-Feb-2000  tsutsui Revert STRIPPROG -> STRIP
 1.73 24-Jan-2000  tron Add "dependall" target for comfort.
 1.72 19-Jan-2000  tsutsui STRIP -> STRIPPROG
 1.71 19-Jan-2000  tsutsui Change STRIPFLAGS=-g for cross-toolchains.
 1.70 26-Jul-1999  cgd branches: 1.70.2;
be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't
copy them just to strip them, use strip -o.
 1.69 09-Jul-1999  mrg clean up a bit after jason :)

- fix emitrules() like emitfiles() to deal with the prefix (otherwise it
would attempt to find the file in the normal base for the NORMAL_C rule).
- add emitincludes() which adds include directives for each prefix to the
$INCLUDES variable in the makefile.
- add %INCLUDES to each Makefile.arch to deal with the above.

this makes "prefix" actually work in a usable manner, and now i can move
on to fixing compiler warnings (errors) in the ESP code. :)
 1.68 15-Jan-1999  thorpej branches: 1.68.2; 1.68.6;
Some minor, mostly costmetic, changes to CPPFLAGS/CFLAGS.
 1.67 15-Jan-1999  thorpej Don't define "mc68020". Nothing uses it.
 1.66 08-Jan-1999  augustss Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C.
 1.65 15-Oct-1998  drochner change handling of libkern:
-sys/lib/libkern builds as library per default (as it was documented all
the time)
-ports able to LKM set "KERN_AS=obj" explicitely in their Makefiles
(for now; should depend on actual "option LKM" or -better- functions
included for LKM use should be pulled in by a stub)
-always link libcompat before libkern - libkern stuff can be referred to
by libcompat, but not the other way
 1.64 05-Sep-1998  lukem distclean is a synonym for cleandir
 1.63 31-May-1998  thorpej Specify a non-profiling C rule.
 1.62 24-Apr-1998  scottr Pull in a few more kgdb-related bits. Getting there...
 1.61 12-Apr-1998  tv Add -Wno-main conditional on compiler being gcc 2.8 or egcs. (This adds
a HAVE_GCC28 check-variable that can now be used to add other gcc-2.8
flags in cases where they may be useful, or to remove gcc 2.7.2 "bug
workaround" flags.)
 1.60 25-Nov-1997  scottr Fix dependency generation for assembler files; closes PR 4476,
but differently since the suggested change breaks cross compiling.
 1.59 12-Nov-1997  thorpej Make sure CPP, AR, AS, and RANLIB are defined.
 1.58 12-Nov-1997  thorpej Define LORDER, NM, and TSORT here, like we do the rest of the tools.
 1.57 30-Sep-1997  christos branches: 1.57.2;
PR/4162: Chris Jones: make cleandir does not work properly; it does not
remove the object files and the .depend file in the kernel build directory.
 1.56 12-Sep-1997  mycroft Kill vestiges of Locore.c.
 1.55 24-Jul-1997  scottr branches: 1.55.2;
Remove HOSTED_* targets; define and use CPP and SIZE symbols, as inspired
by cgd's recent changes for the Alpha port.
 1.54 12-Jul-1997  leo Generate assym.h dependencies when making 'depend'.
 1.53 15-Apr-1997  scottr Use genassym.sh to facilitate cross-compiling.
 1.52 14-Mar-1997  mycroft Define the `cleankernel' target consistently with other ports.
 1.51 04-Feb-1997  perry Nuke some options GENERIC residue.
 1.50 04-Feb-1997  perry Nuke some GENERIC residue.
 1.49 01-Feb-1997  scottr Now that we can compile without warnings, enable -Werror
 1.48 25-Jan-1997  scottr `::\' => `:\' ; per recent sys/lib/*/Makefile.inc changes.
 1.47 13-Jan-1997  scottr branches: 1.47.2;
Compile kernels with -O2
 1.46 17-Dec-1996  scottr Remove -Werror for now (sigh). Somehow this slipped through several
kernel compiles without getting caught. Lame gcc optimizer bug.
 1.45 17-Dec-1996  scottr Add -Werror, remove -Wno-uninitialized.
 1.44 01-Dec-1996  jonathan * Replace explicit -O2 in CFLAGS with COPTS macro. Default COPTS?= -O2.
Lets users over-ride with makeoptions COPTS="..." in kernel config files.

Leave `mandatory' flags (like -msoft-float which on m68k enforces no
FP in kernel) in CFLAGS.
 1.43 09-Sep-1996  mycroft Move strip(1) flags into a separate variable, so that $STRIP can
be passed to subordinate make(1)s. Remove $TOUCH. Add HOSTED_CC,
HOSTED_CPPFLAGS, and HOSTED_CFLAGS, and use them when depending genassym.
 1.42 31-Aug-1996  mycroft Wrap the default definition of `S' in `.ifndef'.
 1.41 12-Aug-1996  mycroft Put into . Remove hooks for `config-dependent' and
`device-driver' flags.
 1.40 10-Aug-1996  mycroft * Add a HOSTED_C_C variable, which strips `-p', `-pg', and
`-nostdinc', and use it when building genassym.
* Use `-nostdinc' just to be sure we're self-contained.
 1.39 10-Aug-1996  mycroft * Define CWARNFLAGS and MKDEP in some moderately consistent fashion.
* Make S expand to an absolute path at compile time.
* Use `-S' rather than `-x' to remove debugging symbols.
* Garbage collect unused variables.
* Reverse a handful of port-specific changes that do not correspond to
the common build model and are not needed.
 1.38 11-May-1996  mycroft Make `make depend' work for libraries.
 1.37 05-May-1996  briggs Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
 1.36 29-Feb-1996  cgd Do not build vnode_if.[ch] for each kernel. Build them once, like the
various syscall sources/headers, and just compile them. From PR 2142, OK'd
by mycroft.
 1.35 26-Feb-1996  mycroft Define build programs with `?=', so they can be overridden with `makeoptions'.
 1.34 09-Feb-1996  mycroft Fix mkdep problems due to missing flags.
 1.33 03-Feb-1996  briggs O2 breaks on this port. Use -O until we can fix it.
 1.32 03-Feb-1996  mycroft Use `-traditional-cpp' when building .s and .S files.
 1.31 02-Feb-1996  mycroft Clone these, and fix many bugs.
 1.30 02-Feb-1996  mycroft Don't special-case conf.c.
 1.29 02-Feb-1996  mycroft assym.s -> assym.h
(Some ports did this already.)
 1.28 01-Feb-1996  mycroft LOCORE -> _LOCORE
 1.27 14-Jan-1996  thorpej Remove vnode_if.[ch] during a "make clean", per PR#536 from
Dan Carosone <danielce@ee.mu.oz.au>.
 1.26 01-Nov-1995  briggs Remove -fno-builtin
 1.25 10-Oct-1995  briggs Remove extra reference to LIBKERN.
 1.24 19-Sep-1995  thorpej Compile the kernel with -Werror and -fno-builtin.
 1.23 04-Jul-1995  briggs Fixup a comment.
 1.22 25-Jun-1995  briggs Stupid typo in last.
 1.21 25-Jun-1995  briggs Stupid pasto in last.
 1.20 25-Jun-1995  briggs Add libcompat.
 1.19 25-Jun-1995  briggs Fix the clean target.
 1.18 24-Jun-1995  briggs The kernel is called netbsd, not vmunix.
 1.17 16-Jun-1995  briggs Rearrange slightly.
 1.16 31-May-1995  briggs Make genassym depend on its C source.
 1.15 29-Mar-1995  briggs Nuke FPCOPROC and add FPU_EMULATE to GENERIC.
Support the above with gwr's sun3 stuff.
 1.14 23-Mar-1995  jtc Added -D_KERNEL to CFLAGS alongside each -DKERNEL.
 1.13 03-Dec-1994  briggs Mac ROM Glue changes from grantham@tenon.com.
 1.12 26-Oct-1994  cgd new RCS ID format.
 1.11 21-Jul-1994  briggs Take -nostdinc out of INCLUDES so we can get nlist.h and a.out.h for DDB.
 1.10 21-Jul-1994  briggs Put FPSP in SYSTEM_OBJS (missed this earlier, apparently, twice).
 1.9 08-Jul-1994  briggs Oops... Forgot to check in w/ FPSP support.
 1.8 25-Jun-1994  briggs branches: 1.8.2;
Checkpoint. GENERIC has some things disabled. Makefile updated for
vnode_if and some cleanup. copy.s added to files.
 1.7 13-Mar-1994  lkestel Added -I$S/arch, per amiga port. (Used by db_disasm.c.)
 1.6 27-Feb-1994  briggs Make FPCOPROC an options option and remove it from the Makefile defines.
Also add a configuration that doesn't have it.
 1.5 12-Feb-1994  briggs The booter can finally deal with ld's executables.
 1.4 30-Jan-1994  briggs Use LD=ld.dist instead of LD=ld until we get around to fixing the
bleeding booter.
 1.3 10-Jan-1994  briggs Makefile: Added -T 0 to link for kernel.
files.mac68k.newconf: Removed ddb entries.
 1.2 07-Dec-1993  briggs Add -Dmac68k as a COPTS so we can get cpu_disklabel.
 1.1 02-Dec-1993  briggs Migrate to new MACHINE definition (mac -> mac68k).
 1.8.2.1 24-Jul-1994  cgd update, as requested by briggs
 1.47.2.1 30-Jan-1997  thorpej update from trunk
 1.55.2.2 14-Oct-1997  thorpej Update marc-pcmcia branch from trunk.
 1.55.2.1 16-Sep-1997  thorpej Update marc-pcmcia branch from trunk.
 1.57.2.2 26-Nov-1997  mellon Pull rev 1.60 up from trunk (scott)
 1.57.2.1 12-Nov-1997  thorpej Pull up "make sure tools are defined" changes from trunk.
 1.68.6.1 02-Aug-1999  thorpej Update from trunk.
 1.68.2.2 13-Feb-2000  scottr Sync with main branch.
 1.68.2.1 01-Nov-1999  scottr Sync with main branch.
 1.70.2.2 05-Jan-2001  bouyer Sync with HEAD
 1.70.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.77.2.1 21-Jun-2001  nathanw Catch up to -current.
 1.78.2.2 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.78.2.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.79.2.1 12-Nov-2001  thorpej Sync the thorpej-mips-cache branch with -current.
 1.80.2.4 11-Dec-2002  thorpej Sync with HEAD.
 1.80.2.3 20-Jun-2002  nathanw Catch up to -current.
 1.80.2.2 08-Jan-2002  nathanw Catch up to -current.
 1.80.2.1 26-Oct-2001  nathanw file Makefile.mac68k was added on branch nathanw_sa on 2002-01-08 00:25:57 +0000
 1.83.8.1 14-Jul-2002  gehenna catch up with -current.
 1.85.10.1 06-Feb-2005  jmc Pull up patch (requested by martti in ticket #1086)
Move ipf to sys/dist/ipf and sync w. trunk
 1.85.6.4 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.85.6.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.85.6.2 18-Sep-2004  skrll Sync with HEAD.
 1.85.6.1 03-Aug-2004  skrll Sync with HEAD
 1.87.2.1 27-Feb-2008  yamt sync with head.
 1.88.56.1 18-Feb-2008  mjf Sync with HEAD.
 1.88.50.1 23-Mar-2008  matt sync with HEAD
 1.89.40.1 08-Feb-2011  bouyer Sync with HEAD
 1.89.38.1 06-Jun-2011  jruoho Sync with HEAD.
 1.89.32.1 05-Mar-2011  rmind sync with head
 1.90.32.1 22-Sep-2015  skrll Sync with HEAD
 1.90.14.1 03-Dec-2017  jdolecek update from HEAD
 1.92.4.1 10-Jun-2019  christos Sync with HEAD
 1.92.2.1 30-Sep-2018  pgoyette Ssync with HEAD
 1.5 01-Feb-1995  mycroft Clean up deleted files.
 1.4 26-Oct-1994  cgd new RCS ID format.
 1.3 27-Feb-1994  briggs Disable SCSIDEBUG and make COMPAT_NOMID an option (defined).
 1.2 27-Feb-1994  briggs Make FPCOPROC an options option and remove it from the Makefile defines.
Also add a configuration that doesn't have it.
 1.1 23-Feb-1994  briggs Add a new configuration for testing NFS. Same options as GENERIC, with
the addition of NFSSERVER and NFSCLIENT.
 1.5 01-Feb-1995  mycroft Clean up deleted files.
 1.4 03-Dec-1994  briggs Same as GENERIC but w/o FPCOPROC option.
 1.3 26-Oct-1994  cgd new RCS ID format.
 1.2 27-Feb-1994  briggs Disable SCSIDEBUG and make COMPAT_NOMID an option (defined).
 1.1 27-Feb-1994  briggs Make FPCOPROC an options option and remove it from the Makefile defines.
Also add a configuration that doesn't have it.
 1.14 29-Oct-1996  briggs Obsolete.
 1.13 22-Sep-1996  scottr Update for recent config(8) changes.
 1.12 26-Aug-1996  mrg add COMPAT_12.
 1.11 05-Aug-1996  scottr Attach ite semantics to the appropriate grf device.
 1.10 19-May-1996  scottr Update for new grf attachment code.
 1.9 06-May-1996  briggs Move grf0 at obio? from std.mac68k to the config files. Not all machine
have internal video.
 1.8 05-May-1996  briggs Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
 1.7 12-Mar-1996  scottr Add "options M68020" so that 68851-specific code is only compiled when
we want it (we don't support the 020 without an 851 anyway). Note that
M68030 no longer implies support for 020+851.

This also allows us to compile with -m68030 iff M68020 isn't specified
in the config file.
 1.6 21-Nov-1995  briggs Get rid of obsolete time specs.
 1.5 16-Sep-1995  briggs Set timezone to 0. The booter's GMT bias should be used, instead.
 1.4 29-Mar-1995  briggs Nuke FPCOPROC and add FPU_EMULATE to GENERIC.
Support the above with gwr's sun3 stuff.
 1.3 11-Mar-1995  briggs Nuke NEWCONFIG. It's not used anymore at all.
 1.2 11-Mar-1995  briggs Use M68030 and M68040 instead of MC... Thanks to Luke Mewburn for
pointing out this inconsistency.
 1.1 01-Feb-1995  briggs Add a new config and remove some old ones.
 1.2 11-Feb-1996  scottr PETE was pretty useless; SPOT is my own machine, and will better
reflect the status of sbc driver configuration.
 1.1 10-Feb-1996  scottr Identical to GENERIC, but uses the `sbc' driver.
 1.36 19-May-2002  scottr SMALLRAM is an effective replacement for the SPOT and MYSTERY configs,
which are IIcx and IIx machines with not much RAM, respectively.

The PUMA config is configured somewhat optimally for one of Allen's
Quadras but doesn't do anything special as compared to SMALLRAM.
 1.35 25-Apr-2002  atatat branches: 1.35.2;
Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 1.34 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.33 27-Jan-2002  jdolecek add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 1.32 08-Jul-2001  abs branches: 1.32.2; 1.32.8;
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
 1.31 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.30 14-Feb-2000  scottr Update for wscons.
 1.29 29-Jul-1999  augustss branches: 1.29.2;
It's time to be COMPAT_14.
 1.28 26-Jun-1998  lukem branches: 1.28.8; 1.28.12;
remove options FIFO; it's now the default
 1.27 05-Jan-1998  perry RCSID Police.
 1.26 18-Dec-1997  scottr Update for the NWO
 1.25 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.24 04-Nov-1997  briggs Puma will soon be looking a bit different.
 1.23 23-Jul-1997  scottr Remove unused option MAPMEM, as suggested by Erik Bertelsen
<erik@erik-be.uni-c.dk> in PR 3896.
 1.22 12-Jun-1997  mrg remove now obsolete "swap on..." lines.
 1.21 06-May-1997  lukem be consistent with use of spaces and tabs.
 1.20 12-Feb-1997  scottr Move asc0 here from std.mac68k. Add some minimal driver descriptions.
 1.19 31-Jan-1997  thorpej branches: 1.19.2;
Yet Another NFSCLIENT -> NFS. (I must be getting tired.)
 1.18 31-Jan-1997  thorpej Adopt for new file system and root spec grammar.
 1.17 19-Nov-1996  scottr branches: 1.17.2;
- Move non-optional options SWAPPAGER, VNODEPAGER, and DEVPAGER to std.mac68k
- Catch up with vm/vmparam.h (remove MACHINE_NONCONTIG)
- Fix space/tab niggles in SPOT config
- MYSTERY now includes the esp driver
 1.16 11-Nov-1996  scottr Remove unused MAXFDESCS option. Closes PR 2927, noticed by Erik
Bertelsen <erik@aarhus1.uni-c.dk>.
 1.15 22-Sep-1996  scottr Update for recent config(8) changes.
 1.14 26-Aug-1996  mrg add COMPAT_12.
 1.13 05-Aug-1996  scottr Attach ite semantics to the appropriate grf device.
 1.12 19-May-1996  scottr Update for new grf attachment code.
 1.11 06-May-1996  briggs grf0 -> grf*
 1.10 05-May-1996  briggs Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
 1.9 12-Mar-1996  scottr Add "options M68020" so that 68851-specific code is only compiled when
we want it (we don't support the 020 without an 851 anyway). Note that
M68030 no longer implies support for 020+851.

This also allows us to compile with -m68030 iff M68020 isn't specified
in the config file.
 1.8 07-Mar-1996  briggs Add option to try linked commands on all devices for PUMA.
 1.7 21-Nov-1995  briggs Get rid of obsolete time specs.
 1.6 01-Nov-1995  briggs Rearrange a bit. bpfilters -> 16 and ae0/ae1 -> ae*.
 1.5 16-Sep-1995  briggs branches: 1.5.2;
Set timezone to 0. The booter's GMT bias should be used, instead.
 1.4 01-Jul-1995  briggs Take out ncr96scsi0.
 1.3 22-Jun-1995  briggs Remove DIAGNOSTIC
 1.2 19-Jun-1995  briggs Take out M68040, add a more specific swap and add vnd.
 1.1 17-May-1995  briggs Add configuration for my gateway machine.
 1.5.2.1 16-Oct-1995  briggs use ae* instead of ae0,ae1.
 1.17.2.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.19.2.1 12-Mar-1997  is Merge in changes from The Trunk, partially just reimplementing newarp.
 1.28.12.1 02-Aug-1999  thorpej Update from trunk.
 1.28.8.1 01-Nov-1999  scottr Sync with main branch.
 1.29.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.32.8.4 20-Jun-2002  nathanw Catch up to -current.
 1.32.8.3 17-Apr-2002  nathanw Catch up to -current.
 1.32.8.2 28-Feb-2002  nathanw Catch up to -current.
 1.32.8.1 08-Jul-2001  nathanw file PUMA was added on branch nathanw_sa on 2002-02-28 04:10:35 +0000
 1.32.2.2 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.32.2.1 11-Feb-2002  jdolecek Sync w/ -current.
 1.35.2.1 30-May-2002  gehenna Catch up with -current.
 1.14 02-Apr-2002  lukem Rename MEMORY_DISK_SIZE (formerly MINIROOTSIZE) to MEMORY_DISK_ROOT_SIZE,
which was suggested by Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> as
being more consistent with what it's controlling...
 1.13 10-Mar-2002  lukem * rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
are now consistently named
* fold opt_mdsize.h into opt_md.h
 1.12 06-May-1997  lukem branches: 1.12.38; 1.12.42;
be consistent with use of spaces and tabs.
 1.11 15-Mar-1997  is New ARP system, supports IPv4 over any hardware link.

Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
 1.10 14-Feb-1997  scottr branches: 1.10.2;
Revive in simplified form; include GENERIC and enable md_root hooks.
 1.9 29-Oct-1996  briggs Obsolete.
 1.8 22-Sep-1996  scottr Update for recent config(8) changes.
 1.7 26-Aug-1996  mrg add COMPAT_12.
 1.6 05-Aug-1996  scottr Attach ite semantics to the appropriate grf device.
 1.5 19-May-1996  scottr Update for new grf attachment code.
 1.4 06-May-1996  briggs Move grf0 at obio? from std.mac68k to the config files. Not all machine
have internal video.
 1.3 05-May-1996  briggs Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
 1.2 12-Mar-1996  scottr Add "options M68020" so that 68851-specific code is only compiled when
we want it (we don't support the 020 without an 851 anyway). Note that
M68030 no longer implies support for 020+851.

This also allows us to compile with -m68030 iff M68020 isn't specified
in the config file.
 1.1 21-Nov-1995  briggs Small RAMDISK kernel.
 1.10.2.2 12-Mar-1997  is Merge in changes from The Trunk, partially just reimplementing newarp.
 1.10.2.1 14-Feb-1997  is file RAMDISK was added on branch is-newarp on 1997-03-12 15:08:22 +0000
 1.12.42.2 17-Apr-2002  nathanw Catch up to -current.
 1.12.42.1 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.12.38.2 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.12.38.1 16-Mar-2002  jdolecek Catch up with -current.
 1.44 27-Sep-2020  roy vether: Add to kernel configurations

It's only enabled if the kernel enabled bridge AND tap.
Otherwise it's commented out.
 1.43 14-Sep-2017  mrg clean up COMPAT_* options for native netbsd code:
- new series of files that are useful for saying "i want everything
since netbsd 1.4", etc.
- use the fact COMPAT_* options have future dependancies to remove
many redundant options.

removes about 3000 lines total across kernel configuration files.
tested about 30 random kernels in the changed list.
 1.42 07-Aug-2015  maxv Remove the KMEMSTATS option. It no longer exists.
 1.41 16-Aug-2014  apb branches: 1.41.2;
Add "no options COMPAT_70" to all kernel configuration files that
already had "no options COMPAT_60".
 1.40 17-Oct-2012  apb Add "no options COMPAT_60" to all kernel configuration files
that already had "no options COMPAT_50".
 1.39 03-Oct-2011  hauke branches: 1.39.2; 1.39.12;
Add the MI software watchdog to GENERIC (not to SMALLRAM, as usual).
 1.38 06-Mar-2011  bouyer merge the bouyer-quota2 branch. This adds a new on-disk format
to store disk quota usage and limits, integrated with ffs
metadata. Usage is checked by fsck_ffs (no more quotacheck)
and is covered by the WAPBL journal. Enabled with kernel
option QUOTA2 (added where QUOTA was enabled in kernel config files),
turned on with tunefs(8) on a per-filesystem
basis. mount_mfs(8) can also turn quotas on.

See http://mail-index.netbsd.org/tech-kern/2011/02/19/msg010025.html
for details.
 1.37 24-Nov-2010  hauke branches: 1.37.2; 1.37.4;
One more page in the Big Book Of Things That We Can do Without --
COMPAT* options, puffs support.
 1.36 07-Dec-2009  pooka branches: 1.36.4;
remove rest of 'no file-system PORTAL' (portalfs kernel driver was removed)
 1.35 27-Nov-2008  hauke Remove various COMPAT_ options for unsupported releases and optional
features; remove parallel printer driver.
Bring back pppoe support.
 1.34 24-Nov-2008  ad Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.
 1.33 12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.32 08-Aug-2008  hauke branches: 1.32.2;
No WAPBL (ffs journaling) for memory-strapped machines.
 1.31 27-Mar-2008  hauke branches: 1.31.4; 1.31.6; 1.31.10;
Add explanation for the sbc flags to the kernel configurations that
use the sbc 53c80 driver. Until now, this information has lived in the
source code, only; neither sbc nor ncrscsi have a man page.

Triggered by PR port-mac68k/2921
 1.30 17-Oct-2007  garbled branches: 1.30.16;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.29 01-Sep-2007  hauke Leverage the new config(8) options for disabling features. This way,
it is easier to keep kernel configuration files up-to-date.

While we are here, disable a few compat options - NetBSD 1.5 has been
a while.

Tested on a Macintosh SE/30 with ae(4) ethernet card.
 1.28 02-Jun-2007  tsutsui branches: 1.28.4; 1.28.8; 1.28.10;
Rather than attaching fpu as a usual device during cpu_configure(9),
initialize it explicitly in identifycpu() (before cpu_configure(9))
because after yamt-idlelwp merge savectx() is called before
cpu_configure(9) and it requires fputype initialized properly,
otherwise a kernel fails in savectx() if a machine doesn't have an FPU.
 1.27 26-Aug-2006  christos branches: 1.27.12; 1.27.14; 1.27.20;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP
 1.26 05-Feb-2006  cube branches: 1.26.2;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).
 1.25 04-Feb-2006  rpaulo bpfilter doesn't accept count anymore.
 1.24 20-Dec-2005  thorpej branches: 1.24.2; 1.24.4; 1.24.6;
Remove the tablet line discipline.
 1.23 07-Dec-2005  tsutsui Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).
 1.22 19-Aug-2005  christos Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels
 1.21 19-Aug-2005  christos 64 bit inode changes.
 1.20 31-Jul-2005  yamt revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.
 1.19 30-Jul-2005  yamt add "options VMSWAP" to non INSTALL kernels.
 1.18 07-Jul-2005  tron Add (commented out) IPSEC_NAT_T option.
 1.17 25-Feb-2005  simonb branches: 1.17.2; 1.17.4;
Add COMPAT_20 (and COMPAT_16 in some cases) to kernel config files
that didn't have those options but had other earlier compat options.
 1.16 18-Feb-2005  dsl Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT
 1.15 11-Feb-2005  dsl Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.
 1.14 31-Jan-2005  hannken Add file system snapshots to kernel configs.

- Ffs internal snapshots get compiled in unconditionally.

- File system snapshot device fss(4) added to all kernel configs that
have a disk. Device is commented out on all non-GENERIC kernels.

Reviewed by: Jason Thorpe <thorpej@netbsd.org>
 1.13 19-Jan-2005  chs branches: 1.13.2;
only one of the obio locators was actually used, so get rid of the others
and collapse the two variations of obio into one. use the remaining locator
("addr") to differentiate the two possible esp and sbc devices (instead of
using the unit number).
 1.12 17-Jan-2005  cube Add tap(4) support to a random^Wcarefully chosen set of kernel configs.
All those kernels have a line for both tun and bridge, and if either is
commented out, tap is commented out also. With the exception of i386's
GENERIC_TINY.

XXX: we _need_ some way of making this more simple.
 1.11 10-Nov-2004  christos branches: 1.11.4;
Add COMPAT_BSDPTY on all the kernels that have COMPAT options.
 1.10 04-Sep-2004  manu IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on
tech-net@
 1.9 15-Jul-2004  atatat Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.
 1.8 22-Sep-2003  cl branches: 1.8.2;
add COMPAT_15/COMPAT_16
 1.7 10-Apr-2003  christos branches: 1.7.2;
Bye Bye UCONSOLE
 1.6 21-Jan-2003  jdolecek config says nsphy and ukphy are orphaned (nothing matching 'mii?' declared)
comment them out
 1.5 25-Sep-2002  martti Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK"
 1.4 20-Sep-2002  martti Added (commented out) IPFILTER_DEFAULT_BLOCK.
 1.3 18-Sep-2002  lukem enable USERCONF by default; it's small and extremely useful to have available.
 1.2 17-Jun-2002  lukem branches: 1.2.2; 1.2.4;
Enable "pseudo-device clockctl" in all kernels, except
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
 1.1 19-May-2002  scottr branches: 1.1.2; 1.1.4;
Example configuration for a system with a slow 68030 with limited RAM.
This was derived from the old SPOT config and is a cousin of the MYSTERY
config, both of which will be summarily executed.
 1.1.4.3 14-Jul-2002  gehenna catch up with -current.
 1.1.4.2 30-May-2002  gehenna Catch up with -current.
 1.1.4.1 19-May-2002  gehenna file SMALLRAM was added on branch gehenna-devsw on 2002-05-30 15:33:26 +0000
 1.1.2.2 24-Oct-2002  lukem Pull up upgrade to IPfilter 3.4.29 (requested by martti in ticket #905).
Affected files & revisions:

dist/ipf/HISTORY 1.14
dist/ipf/fils.c 1.17-1.21
dist/ipf/ipf.c 1.11-1.13
dist/ipf/ipfs.c 1.8-1.10
dist/ipf/ipft_ef.c 1.6-1.7
dist/ipf/ipft_td.c 1.6-1.7
dist/ipf/ipft_tx.c 1.7-1.8
dist/ipf/ipmon.c 1.12-1.17
dist/ipf/ipnat.c 1.11-1.12
dist/ipf/ipsend/ip_var.h 1.2
dist/ipf/ipsend/ipsend.c 1.8
dist/ipf/ipsend/iptests.c 1.5
dist/ipf/ipt.c 1.8-1.10
dist/ipf/kmem.c 1.8-1.10
dist/ipf/man/ipf.4 1.10
dist/ipf/man/ipf.5 1.8
dist/ipf/man/ipftest.1 1.3
dist/ipf/man/ipmon.8 1.10
dist/ipf/man/ipnat.5 1.9-1.10
dist/ipf/man/ipnat.8 1.4
dist/ipf/misc.c 1.7
dist/ipf/natparse.c 1.10
dist/ipf/parse.c 1.13
dist/ipf/printnat.c 1.8-1.10
dist/ipf/relay.c 1.5-1.6
dist/ipf/rules/example.9 1.2
etc/rc.d/ipnat 1.8
regress/sys/kern/ipf/Makefile 1.3-1.4
regress/sys/kern/ipf/dotest6 1.2
regress/sys/kern/ipf/expected/f13 1.1.1.2
regress/sys/kern/ipf/expected/i12 1.1.1.1
regress/sys/kern/ipf/expected/ni3 1.1.1.1
regress/sys/kern/ipf/expected/ni5 1.2
regress/sys/kern/ipf/input/f13 1.1.1.2
regress/sys/kern/ipf/input/ipv6.1 1.1.1.1
regress/sys/kern/ipf/input/ni3 1.1.1.1
regress/sys/kern/ipf/regress/i12 1.1.1.1
regress/sys/kern/ipf/regress/ipv6.1 1.1.1.1
regress/sys/kern/ipf/regress/ni3.ipf 1.1.1.1
regress/sys/kern/ipf/regress/ni3.nat 1.1.1.1
sys/arch/alpha/conf/ALPHA 1.169,1.171
sys/arch/amiga/conf/GENERIC 1.185-1.186
sys/arch/arc/conf/GENERIC 1.71-1.72
sys/arch/atari/conf/GENERIC.in 1.24-1.25
sys/arch/cats/conf/GENERIC 1.31-1.32
sys/arch/cobalt/conf/GENERIC 1.34-1.35
sys/arch/hp300/conf/GENERIC 1.83-1.84
sys/arch/i386/conf/CARDBUS 1.66-1.67
sys/arch/i386/conf/GENERIC 1.510,1.512
sys/arch/i386/conf/GENERIC_LAPTOP 1.58-1.59
sys/arch/i386/conf/GENERIC_PS2TINY 1.19-1.20
sys/arch/i386/conf/GENERIC_TINY 1.47-1.48
sys/arch/luna68k/conf/GENERIC 1.33-1.33
sys/arch/mac68k/conf/GENERIC 1.130-1.131
sys/arch/mac68k/conf/GENERICSBC 1.21-1.22
sys/arch/mac68k/conf/SMALLRAM 1.4-1.5
sys/arch/macppc/conf/GENERIC 1.142-1.143
sys/arch/mipsco/conf/GENERIC 1.21-1.22
sys/arch/mmeye/conf/GENERIC 1.44-1.45
sys/arch/news68k/conf/GENERIC 1.36-1.37
sys/arch/news68k/conf/GENERIC_TINY 1.18-1.19
sys/arch/newsmips/conf/GENERIC 1.50-1.51
sys/arch/ofppc/conf/GENERIC 1.56-1.57
sys/arch/pmax/conf/GENERIC 1.103-1.104
sys/arch/prep/conf/GENERIC 1.55-1.56
sys/arch/sbmips/conf/GENERIC 1.11-1.12
sys/arch/sgimips/conf/GENERIC 1.7-1.8
sys/arch/sparc/conf/GENERIC 1.138-1.139
sys/arch/sparc64/conf/GENERIC32 1.46-1.47
sys/arch/vax/conf/GENERIC 1.102-1.103
sys/arch/x68k/conf/ALL 1.55-1.56
sys/arch/x68k/conf/GENERIC 1.80-1.81
sys/lkm/netinet/if_ipl/mln_ipl.c 1.29
sys/netinet/fil.c 1.57-1.58
sys/netinet/ip_auth.c 1.29-1.30
sys/netinet/ip_compat.h 1.30-1.31
sys/netinet/ip_fil.c 1.81-1.86
sys/netinet/ip_fil.h 1.46-1.49
sys/netinet/ip_frag.c 1.33-1.34
sys/netinet/ip_frag.h 1.18
sys/netinet/ip_ftp_pxy.c 1.25-1.26
sys/netinet/ip_h323_pxy.c 1.5-1.6
sys/netinet/ip_log.c 1.22-1.23
sys/netinet/ip_nat.c 1.51-1.53
sys/netinet/ip_nat.h 1.27
sys/netinet/ip_netbios_pxy.c 1.4
sys/netinet/ip_proxy.c 1.35-1.36
sys/netinet/ip_proxy.h 1.18
sys/netinet/ip_state.c 1.41-1.42
sys/netinet/ip_state.h 1.23
sys/netinet/ipl.h 1.14
 1.1.2.1 01-Aug-2002  lukem Pull up revision 1.2 (requested by lukem in ticket #312):
Enable "pseudo-device clockctl" in all kernels, except
installation related kernels (INSTALL* and RAMDISK*).
This enables rc.conf(5) $ntpd_chroot to be used "out of the box"
 1.2.4.4 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.2.4.3 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.2.4.2 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.2.4.1 17-Jun-2002  jdolecek file SMALLRAM was added on branch kqueue on 2002-06-23 17:37:42 +0000
 1.2.2.3 18-Oct-2002  nathanw Catch up to -current.
 1.2.2.2 20-Jun-2002  nathanw Catch up to -current.
 1.2.2.1 17-Jun-2002  nathanw file SMALLRAM was added on branch nathanw_sa on 2002-06-20 03:39:23 +0000
 1.7.2.10 11-Dec-2005  christos Sync with head.
 1.7.2.9 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.7.2.8 04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.7.2.7 15-Feb-2005  skrll Sync with HEAD.
 1.7.2.6 04-Feb-2005  skrll Sync with HEAD.
 1.7.2.5 24-Jan-2005  skrll Sync with HEAD.
 1.7.2.4 14-Nov-2004  skrll Sync with HEAD.
 1.7.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.7.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.7.2.1 03-Aug-2004  skrll Sync with HEAD
 1.8.2.1 15-Jul-2004  he Pull up revision 1.9 (requested by atatat in ticket #663):
Add "options SYSCTL_INCLUDE_DESCR" to a lot of configurations,
but commented out in most of them.
 1.11.4.1 29-Apr-2005  kent sync with -current
 1.13.2.2 19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.13.2.1 12-Feb-2005  yamt sync with head.
 1.17.4.3 03-Sep-2007  yamt sync with head.
 1.17.4.2 30-Dec-2006  yamt sync with head.
 1.17.4.1 21-Jun-2006  yamt sync with head.
 1.17.2.1 18-Jul-2005  riz Pull up revision 1.18 (requested by tron in ticket #566):
Add (commented out) IPSEC_NAT_T option.
 1.24.6.1 22-Apr-2006  simonb Sync with head.
 1.24.4.1 09-Sep-2006  rpaulo sync with head
 1.24.2.1 18-Feb-2006  yamt sync with head.
 1.26.2.1 03-Sep-2006  yamt sync with head.
 1.27.20.2 03-Oct-2007  garbled Sync with HEAD
 1.27.20.1 26-Jun-2007  garbled Sync with HEAD.
 1.27.14.1 11-Jul-2007  mjf Sync with head.
 1.27.12.2 12-Oct-2007  ad Fix merge errors.
 1.27.12.1 09-Jun-2007  ad Sync with head.
 1.28.10.1 06-Nov-2007  matt sync with HEAD
 1.28.8.1 03-Sep-2007  jmcneill Sync with HEAD.
 1.28.4.1 03-Sep-2007  skrll Sync with HEAD.
 1.30.16.3 17-Jan-2009  mjf Sync with HEAD.
 1.30.16.2 28-Sep-2008  mjf Sync with HEAD.
 1.30.16.1 03-Apr-2008  mjf Sync with HEAD.
 1.31.10.2 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.31.10.1 19-Oct-2008  haad Sync with HEAD.
 1.31.6.1 18-Sep-2008  wrstuden Sync with wrstuden-revivesa-base-2.
 1.31.4.2 11-Mar-2010  yamt sync with head
 1.31.4.1 04-May-2009  yamt sync with head.
 1.32.2.1 19-Jan-2009  skrll Sync with HEAD.
 1.36.4.2 21-Apr-2011  rmind sync with head
 1.36.4.1 05-Mar-2011  rmind sync with head
 1.37.4.1 08-Feb-2011  bouyer Add QUOTA2 where QUOTA is enabled (and QUOTA2 commented out where QUOTA
is commented out)
 1.37.2.1 06-Jun-2011  jruoho Sync with HEAD.
 1.39.12.2 03-Dec-2017  jdolecek update from HEAD
 1.39.12.1 20-Nov-2012  tls Resync to 2012-11-19 00:00:00 UTC
 1.39.2.1 30-Oct-2012  yamt sync with head
 1.41.2.1 22-Sep-2015  skrll Sync with HEAD
 1.46 19-May-2002  scottr SMALLRAM is an effective replacement for the SPOT and MYSTERY configs,
which are IIcx and IIx machines with not much RAM, respectively.

The PUMA config is configured somewhat optimally for one of Allen's
Quadras but doesn't do anything special as compared to SMALLRAM.
 1.45 25-Apr-2002  atatat branches: 1.45.2;
Add the INCLUDE_CONFIG_FILE option to all config files. In config
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 1.44 12-Apr-2002  gmcgarry Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 1.43 27-Jan-2002  jdolecek add options PIPE_SOCKETPAIR to individual kernel configs
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 1.42 20-Nov-2001  lukem - pull in opt_kgdb.h where necessary
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for options KGDB_DEVNAME="\"com\""
- use correct quotes for options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 1.41 08-Jul-2001  abs branches: 1.41.2; 1.41.8;
Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options,
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
 1.40 24-Sep-2000  jdolecek don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant
 1.39 14-Feb-2000  scottr Update for wscons.
 1.38 29-Jul-1999  augustss branches: 1.38.2;
It's time to be COMPAT_14.
 1.37 22-Dec-1998  scottr branches: 1.37.2; 1.37.6;
Update for present reality.
 1.36 26-Jun-1998  lukem remove options FIFO; it's now the default
 1.35 24-Apr-1998  scottr Update to present reality.
 1.34 27-Feb-1998  scottr Bump down maxusers to a reasonable value on a machine with 8MB.
 1.33 18-Dec-1997  scottr Make these more closely resemble the old configurations.
 1.32 16-Dec-1997  scottr Update to match std.mac68k changes.
 1.31 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.30 07-Aug-1997  scottr Strip down to bare essentials for these machines.
 1.29 07-May-1997  lukem branches: 1.29.4;
minor whitespaco fixes
 1.28 06-May-1997  lukem be consistent with use of spaces and tabs.
 1.27 08-Apr-1997  scottr Update for current configuration, including sbc reselect mode.
 1.26 12-Feb-1997  scottr Move asc0 here from std.mac68k. Add some minimal driver descriptions.
 1.25 31-Jan-1997  thorpej branches: 1.25.2;
Adopt for new file system and root spec grammar.
 1.24 26-Jan-1997  scottr Forgot PFIL_HOOKS; correct this. Also, organize options less insanely.
 1.23 25-Jan-1997  scottr Add LKM, ipfilter
 1.22 20-Jan-1997  scottr Compile with -O2 now.
 1.21 15-Jan-1997  perry Eliminate obsolete TIMEZONE and DST options.
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
 1.20 17-Dec-1996  scottr branches: 1.20.2;
Take avantage of COPTS appropriately.
 1.19 19-Nov-1996  scottr - Move non-optional options SWAPPAGER, VNODEPAGER, and DEVPAGER to std.mac68k
- Catch up with vm/vmparam.h (remove MACHINE_NONCONTIG)
- Fix space/tab niggles in SPOT config
- MYSTERY now includes the esp driver
 1.18 11-Nov-1996  scottr Remove unused MAXFDESCS option. Closes PR 2927, noticed by Erik
Bertelsen <erik@aarhus1.uni-c.dk>.
 1.17 29-Oct-1996  briggs ncr96scsi -> esp for consistency with sparc and alpha.
 1.16 15-Oct-1996  scottr We no longer need 'options GENERIC'
 1.15 22-Sep-1996  scottr Update for recent config(8) changes.
 1.14 12-Sep-1996  scottr Add uk, remove ch device
 1.13 12-Sep-1996  scottr Update to current reality.
 1.12 26-Aug-1996  mrg add COMPAT_12.
 1.11 05-Aug-1996  scottr Attach ite semantics to the appropriate grf device.
 1.10 20-Jun-1996  scottr SPOT is now an NFS server, too.
 1.9 11-Jun-1996  scottr Update for current reality
 1.8 20-May-1996  scottr Fix the last change; CVS apparently biffed it.
 1.7 19-May-1996  scottr Update for new grf attachment code.
 1.6 06-May-1996  briggs Move grf0 at obio? from std.mac68k to the config files. Not all machine
have internal video.
 1.5 05-May-1996  briggs Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
 1.4 13-Apr-1996  scottr Update makeoptions to include 881 support
 1.3 23-Mar-1996  scottr Add PPP compression options
 1.2 12-Mar-1996  scottr Add "options M68020" so that 68851-specific code is only compiled when
we want it (we don't support the 020 without an 851 anyway). Note that
M68030 no longer implies support for 020+851.

This also allows us to compile with -m68030 iff M68020 isn't specified
in the config file.
 1.1 11-Feb-1996  scottr PETE was pretty useless; SPOT is my own machine, and will better
reflect the status of sbc driver configuration.
 1.20.2.3 30-Jan-1997  thorpej update from trunk
 1.20.2.2 18-Jan-1997  thorpej Update from trunk.
 1.20.2.1 14-Jan-1997  thorpej Snapshot of work-in-progress, committed to private branch.

These changes implement machine-independent root device and file system
selection. Notable features:

- All ports behave in a consistent manner regarding root
device selection.
- No more "options GENERIC"; all kernels have the ability
to boot with RB_ASKNAME to select root device and file system
type.
- Root file system type can be wildcarded; a machine-independent
function will try all possible file systems for the selected
root device until one succeeds.
- If the root file system fails to mount, the operator will
be given the chance to select a new root device and file
system type, rather than having the machine simply panic.
- nfs_mountroot() no longer panics if any part of the NFS
mount process fails; it now returns an error, giving the
operator a chance to recover.
- New, more consistent, config(8) grammar. The constructs:

config netbsd swap generic
config netbsd root on nfs

have been replaced with:

config netbsd root on ? type ?
config netbsd root on ? type nfs

Additionally, the operator may select or wildcard root file
system type in the kernel configuration file:

config netbsd root on cd0a type cd9660

config(8) now requires that a "root" specification be
made. "root" may be wired down or wildcarded. "swap" and
"dump" specifications are optional, and follow previous
semantics.

- config(8) has a new "file-system" keyword, used to configure
file systems into the kernel. Eventually, this will be used
to generate the default vfssw[].

- "options NFSCLIENT" is obsolete, and is replaced by
"file-system NFS". "options NFSSERVER" still exists, since
NFS server support is independent of the NFS file system
client.

- sys/arch/<foo>/<foo>/swapgeneric.c is no longer used, and
will be removed; all information is now generated by config(8).

As of this commit, all ports except arm32 have been updated to use
the new setroot(). Only SPARC, i386, and Alpha ports have been
tested at this time. Port masters should test these changes on their
ports, and report any problems back to me.

More changes are on their way, including RB_ASKNAME support in
nfs_mountroot() (to prompt for server address and path) and, potentially,
the ability to select rarp/bootparam or bootp in nfs_mountroot().
 1.25.2.1 12-Mar-1997  is Merge in changes from The Trunk, partially just reimplementing newarp.
 1.29.4.1 23-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.37.6.1 02-Aug-1999  thorpej Update from trunk.
 1.37.2.1 01-Nov-1999  scottr Sync with main branch.
 1.38.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.41.8.5 20-Jun-2002  nathanw Catch up to -current.
 1.41.8.4 17-Apr-2002  nathanw Catch up to -current.
 1.41.8.3 28-Feb-2002  nathanw Catch up to -current.
 1.41.8.2 08-Jan-2002  nathanw Catch up to -current.
 1.41.8.1 08-Jul-2001  nathanw file SPOT was added on branch nathanw_sa on 2002-01-08 00:25:57 +0000
 1.41.2.3 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.41.2.2 11-Feb-2002  jdolecek Sync w/ -current.
 1.41.2.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.45.2.1 30-May-2002  gehenna Catch up with -current.
 1.1 26-Jul-2019  rin branches: 1.1.10;
Add genfb(4) driver for mac68k grfbus.
1, 2, 4, 8, 15, and 32 color-depths are supported.

ANSI colors on console are functional for depth >= 4.

Graphic applications based on wsfb API should work, provided
they can correctly handle fbi_fboffset and your color depth.

wsfb driver of Xorg 1.20 and mlterm-fb (framebuffer version of
x11/mlterm) work fine for depth == 1 || depth >= 8.

For depth == 8 (256 colors), graphic applications require
colormap callback, which is currently supported for some
internal graphic adapters, and only Civic (found on Quadra
AV series) was tested. Register definition and its usage are
taken from Linux. You can easily support other adapters if
Linux supports that.

Have fun, and any problem reports are welcomed!
 1.1.10.2 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.1.10.1 26-Jul-2019  martin file WSFB was added on branch phil-wifi on 2020-04-13 08:03:57 +0000
 1.3 09-Aug-2019  rin branches: 1.3.8;
Mimic macppc color/font settings, which also reduces differences b/w
color and monochrome color depths.
 1.2 02-Aug-2019  rin Add commented out GENFB_SHADOWFB option.
 1.1 26-Jul-2019  rin branches: 1.1.2;
Add genfb(4) driver for mac68k grfbus.
1, 2, 4, 8, 15, and 32 color-depths are supported.

ANSI colors on console are functional for depth >= 4.

Graphic applications based on wsfb API should work, provided
they can correctly handle fbi_fboffset and your color depth.

wsfb driver of Xorg 1.20 and mlterm-fb (framebuffer version of
x11/mlterm) work fine for depth == 1 || depth >= 8.

For depth == 8 (256 colors), graphic applications require
colormap callback, which is currently supported for some
internal graphic adapters, and only Civic (found on Quadra
AV series) was tested. Register definition and its usage are
taken from Linux. You can easily support other adapters if
Linux supports that.

Have fun, and any problem reports are welcomed!
 1.1.2.1 18-Aug-2019  martin Pull up following revision(s) (requested by rin in ticket #84):

sys/arch/mac68k/conf/WSFB.common: revision 1.2
sys/arch/mac68k/conf/WSFB.common: revision 1.3

Mimic macppc color/font settings, which also reduces differences b/w
color and monochrome color depths.

Add commented out GENFB_SHADOWFB option.
 1.3.8.2 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.3.8.1 09-Aug-2019  martin file WSFB.common was added on branch phil-wifi on 2020-04-13 08:03:57 +0000
 1.1 26-Jul-2019  rin branches: 1.1.10;
Add genfb(4) driver for mac68k grfbus.
1, 2, 4, 8, 15, and 32 color-depths are supported.

ANSI colors on console are functional for depth >= 4.

Graphic applications based on wsfb API should work, provided
they can correctly handle fbi_fboffset and your color depth.

wsfb driver of Xorg 1.20 and mlterm-fb (framebuffer version of
x11/mlterm) work fine for depth == 1 || depth >= 8.

For depth == 8 (256 colors), graphic applications require
colormap callback, which is currently supported for some
internal graphic adapters, and only Civic (found on Quadra
AV series) was tested. Register definition and its usage are
taken from Linux. You can easily support other adapters if
Linux supports that.

Have fun, and any problem reports are welcomed!
 1.1.10.2 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.1.10.1 26-Jul-2019  martin file WSFBSBC was added on branch phil-wifi on 2020-04-13 08:03:57 +0000
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.2 01-Mar-1995  mycroft Clean up deleted files.
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.1 29-Sep-1993  briggs branches: 1.1.1;
Initial revision
 1.1.1.2 01-Mar-1995  mycroft Clean up deleted files.
 1.1.1.1 29-Sep-1993  briggs The current MacBSD architecture sub-directory for NetBSD-0.9--more or
less. It needs some help to get to be -current. Support for minimal
hardware on the SE/30, II, IIx, and IIcx exists.
 1.2 02-Dec-1993  mycroft Clean up deleted files.
 1.1 29-Nov-1993  briggs Update to current work in progress. This includes an update to
use config.new.
 1.135 03-Apr-2025  nat Add pbbat(4)

Now it is possible to monitor the PowerBook 1xx AC adaptors and battery via
envsys(4).
 1.134 14-Sep-2024  nat Add support for the power button on the PowerBook 160/180.
 1.133 13-Mar-2024  nat branches: 1.133.2;
Apple Sound Chip audio support for 68k Macintoshoes.

This provies a sound device and support for wsbell(4).

Manual page to be added in a followup commit.

As posted to port-mac68k.
 1.132 09-Jan-2024  thorpej Remove duplicated / slightly-tweaked loadustp() (load user segment table)
routines from all of the m68k ports using the shared pmap. Instead, in
pmap_init(), set up a function pointer to the appropriate mmu_load_urp*()
function in mmu_subr.s.
 1.131 26-Feb-2021  rin Add MAC68K_MEMSIZE option to hard-code memory size in MB, instead of
that given by Booter. Work around Booter bug by which max memory is
restricted to 255MB.
 1.130 22-Aug-2019  rin branches: 1.130.8;
G/C obsoleted
 1.129 26-Jul-2019  rin branches: 1.129.2;
Add genfb(4) driver for mac68k grfbus.
1, 2, 4, 8, 15, and 32 color-depths are supported.

ANSI colors on console are functional for depth >= 4.

Graphic applications based on wsfb API should work, provided
they can correctly handle fbi_fboffset and your color depth.

wsfb driver of Xorg 1.20 and mlterm-fb (framebuffer version of
x11/mlterm) work fine for depth == 1 || depth >= 8.

For depth == 8 (256 colors), graphic applications require
colormap callback, which is currently supported for some
internal graphic adapters, and only Civic (found on Quadra
AV series) was tested. Register definition and its usage are
taken from Linux. You can easily support other adapters if
Linux supports that.

Have fun, and any problem reports are welcomed!
 1.128 18-Feb-2019  thorpej Refactor the 68040 writeback() from each m68k port's trap handler into a
shared copy: m68040_writeback(). It is essentially a copy of the Atari
version, with some minor cosmetic tweaks and one small performance optimization
from the mvme68k port.

Tested by rjs@ on a Quadra 950. (Thanks!)
 1.127 19-Dec-2018  maxv Remove compat_svr4 and compat_svr4_32, as discussed on tech-kern@ recently,
but also as discussed several times in the past.
 1.126 25-Feb-2018  mrg branches: 1.126.2; 1.126.4;
add a special rule to build m68k/fpu.c to avoid passing -msoft-float.
fixes GCC 6 kernel builds that use this file.
 1.125 15-Nov-2011  tsutsui Merge copy-and-pasted fpu_probe() function (to share it among more m68k ports).
Tested on TT030, Sun3/80, and X68030.
 1.124 12-Jun-2011  rmind branches: 1.124.2;
Welcome to 5.99.53! Merge rmind-uvmplock branch:

- Reorganize locking in UVM and provide extra serialisation for pmap(9).
New lock order: [vmpage-owner-lock] -> pmap-lock.

- Simplify locking in some pmap(9) modules by removing P->V locking.

- Use lock object on vmobjlock (and thus vnode_t::v_interlock) to share
the locks amongst UVM objects where necessary (tmpfs, layerfs, unionfs).

- Rewrite and optimise x86 TLB shootdown code, make it simpler and cleaner.
Add TLBSTATS option for x86 to collect statistics about TLB shootdowns.

- Unify /dev/mem et al in MI code and provide required locking (removes
kernel-lock on some ports). Also, avoid cache-aliasing issues.

Thanks to Andrew Doran and Joerg Sonnenberger, as their initial patches
formed the core changes of this branch.
 1.123 06-Jun-2010  mrg branches: 1.123.6;
defflag GRF_COMPAT.
 1.122 22-May-2008  hauke branches: 1.122.18; 1.122.20;
Added driver for the Creative Systems Inc. Hurdler CPI parallel printer card.
Timecounter support for the Z8536 counters A + B is not complete, yet.

Reviewed by Martin Husemann.
 1.121 20-Feb-2008  drochner branches: 1.121.6; 1.121.8; 1.121.10; 1.121.12;
Since files.wscons et al. are included by ~all ports anyway, include
them in the mi "files" file, and remove include statements from md files.
These shouldn't pull in additional kernel code when not in use, so it
shouldn't do any harm except a risk of namespace collisions which
should be easy to fix.
 1.120 03-Dec-2007  ad Interrupt handling changes, in discussion since February:

- Reduce available SPL levels for hardware devices to none, vm, sched, high.
- Acquire kernel_lock only for interrupts at IPL_VM.
- Implement threaded soft interrupts.
 1.119 17-Oct-2007  garbled branches: 1.119.2;
Merge the ppcoea-renovation branch to HEAD.

This branch was a major cleanup and rototill of many of the various OEA
cpu based PPC ports that focused on sharing as much code as possible
between the various ports to eliminate near-identical copies of files in
every tree. Additionally there is a new PIC system that unifies the
interface to interrupt code for all different OEA ppc arches. The work
for this branch was done by a variety of people, too long to list here.

TODO:
bebox still needs work to complete the transition to -renovation.
ofppc still needs a bunch of work, which I will be looking at.
ev64260 still needs to be renovated
amigappc was not attempted.

NOTES:
pmppc was removed as an arch, and moved to a evbppc target.
 1.118 10-Jun-2007  tsutsui branches: 1.118.8; 1.118.10;
Switch mac68k's sn(4) Ethernet to MI SONIC driver.

Tested with Apple Ethernet CS Twisted-Pare Card on LC630 by me
and Quadra 650 on-board Ethernet by hauke@.
NuBus based cards and PowerBook variants are still untested.
 1.117 02-Jun-2007  tsutsui Rather than attaching fpu as a usual device during cpu_configure(9),
initialize it explicitly in identifycpu() (before cpu_configure(9))
because after yamt-idlelwp merge savectx() is called before
cpu_configure(9) and it requires fputype initialized properly,
otherwise a kernel fails in savectx() if a machine doesn't have an FPU.
 1.116 08-Mar-2007  tsutsui branches: 1.116.2; 1.116.4; 1.116.10;
MI softintr(9)'fy.
Probably problematic, but LC630 is running at single user.
 1.115 11-Dec-2005  christos branches: 1.115.26;
merge ktrace-lwp.
 1.114 19-Jan-2005  chs branches: 1.114.8;
only one of the obio locators was actually used, so get rid of the others
and collapse the two variations of obio into one. use the remaining locator
("addr") to differentiate the two possible esp and sbc devices (instead of
using the unit number).
 1.113 14-Nov-2004  christos branches: 1.113.4;
use the common procfs_machdep.c
 1.112 05-Nov-2002  chs branches: 1.112.6;
merge pmap.c for all 4k-page motorola-MMU (or compatible) m68k platforms.
 1.111 03-Nov-2002  chs use a merged sys_machdep.c for all the motorola-MMU m68k platforms.
 1.110 03-Nov-2002  chs merge all the m68k copies of kgdb_machdep.c.
 1.109 02-Nov-2002  chs enhance the common m68k db_memrw.c to handle read-only kernel text
and switch all the motorola-MMU m68k platforms to use it.
 1.108 20-Oct-2002  chs merge the 12 copies of vm_machdep.c on the m68k platforms.
clean up some other stuff along the way, including:
- use m68k/cacheops.*, remove duplicates from cpu.h.
- centralize a few declarations in (all the copies of) cpu.h.
- define M68K_VAC on platforms which have a VAC.
- switch the sun platforms to the (now common) proc_trampoline().
- do the phys_map thang on the sun platforms too, no reason not to.
 1.107 06-Sep-2002  gehenna Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
 1.106 19-Jun-2002  itojun netdock* - ethernet driver for Asante NetDock/Newer Ether MicroDock.
by Daishi Kato <daishi@axlight.com>
test/stabilization by Takeo Kuwata <tkuwata@virus.kyoto-u.ac.jp>
 1.105 27-Apr-2002  shiba branches: 1.105.2;
Add IDE drive support.

Note:
(1) Character device major number chages to 49 from 48(in my original
code). So it is necessary to rebuild device files.
(2) Must use Booter 2.0.0a10 or later.
(3) Default mode is cpu busy wait. It is defined by flags 0x1000.
It will be more slow than before.
No flags means hardware interrupt mode. But it might be able to
get no interrupts.

Support machines:
(1) Quadra 630 series
(2) PowerBook 150

Non tested machine:
(1) PowerBook 190 series

Approved by: briggs
 1.104 16-Apr-2002  thorpej * Move the mii_bitbang attribute into dev/mii/files.mii
* Pull in dev/mii/files.mii from conf/files, rather than playing
the magic "files include order" dance in N machine-dependent
configuration definitions.
 1.103 10-Apr-2002  briggs Use m68k/m68k/cacheops.[ch]
Use m68k/m68k/bus_dma.c
- Add mainbus_attach_args with bus_space_tag_t and bus_dma_tag_t.
- Use passed-in tags for nubus scan.
 1.102 21-Jan-2002  jdolecek Switch to MI dev/md_root.c for archs which don't have any special
memory disk hooks (i.e. everything except atari).
 1.101 28-Nov-2001  lukem - convert usage of "defopt" to "defflag" where the relevant option does
not support a value (e.g., it's to be used as "options FOO" instead of
"options FOO=xxx"). options that take a value were converted to
defparam recently.
- minor whitespace & formatting cleanups
 1.100 20-Nov-2001  lukem cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
 1.99 20-Nov-2001  chs include COMPAT_AOUT_M68K stuff.
 1.98 18-Jun-2001  christos branches: 1.98.2; 1.98.8;
Add an e_trapsignal member to struct emul, so that emulated processes can
send the appropriate signal depending on the trap type.
 1.97 17-Jan-2001  fvdl branches: 1.97.2;
Add machdep file for procfs. Currently only used for linux-style
/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
 1.96 30-Jul-2000  briggs Add nubus attachment for smc91cxx driver.
 1.95 27-Mar-2000  scottr branches: 1.95.4;
The declaration for esp has moved to conf/files. (Hi Charles!)
 1.94 14-Mar-2000  oster Add the RAIDframe device major to the machine-dependent config files
so that the right entries get added to dev_name2blk[]. Needed for / on RAID.
(Whoops! I missed checking these in when adding the RAID_AUTOCONFIG stuff.)
 1.93 14-Feb-2000  scottr Merge wscons work onto the main development branch.
 1.92 28-Jun-1999  itojun branches: 1.92.2;
- Call ip6intr if INET6 is defined.
- remove "need-flag" for mac68k esp driver, as it is not used in anywhere
and conflicts with IPsec ESP header.

This should be the only MD change in IPv6 support, except kernel config file.
Very sorry if you have any compilation problem with it (I believe it is okay).
If your favorite arch is not included in here, please add a
call to ip6intr() from softintr handle.
 1.91 28-Jun-1999  briggs Unfortunately, several changes that are intermingled:
- Add initial IOP support. ADB doesn't work yet for me, but it's here so
that others will be encouraged to work on it. ADB_HW_IOP basically
is configured as a NOP so that serial consoles will continue to work.
- Roll via1_intr and via2_intr into the intr.c scheme--this also required
changing rtclock_intr to grovel the stack differently so that hardclock
gets the right arguments and softclock() doesn't get all reentrant.
- Make via1 interrupts parallel to via2 interrupts--handlers get a pass-
through pointer and we can register handlers. Register via1 interrupt
with intr_establish()--normally level 1, level 6 for A/UX scheme.
- Use intr_establish() to set real via2 interrupt handler instead of the
hacked function pointer.
- Reorganize adb-direct interrupts so that a function call is removed.
- Implement A/UX interrupts for all Quadras right now. We may need to
special case some Quadras, but Linux folks are reporting success on
several models.
- Fix intrnames to be accurate for the normal, PSC, and A/UX interrupt
configurations.
 1.90 07-Jun-1999  thorpej Only declare block major numbers for devices which can be the root device.
 1.89 19-Apr-1999  kleink Add COMPAT_SVR4 for m68k.
 1.88 18-Feb-1999  scottr branches: 1.88.2; 1.88.6; 1.88.8;
Add support for the IWM driver.
 1.87 15-Dec-1998  itohy Added COMPAT_LINUX support.
 1.86 23-Oct-1998  ender New ADB "bus" interface:
o Separate ms and kbd drivers
o aed device for compatibility
o debug message cleanup in hardware direct support (from scottr)
 1.85 22-Oct-1998  scottr Defopt ALTXBUTTONS, DISABLE_EXT_CACHE, and ZS_CONSOLE_ABORT.
 1.84 12-Aug-1998  scottr New framework for handling processor interrupts, derived in part from
the hp300 port.

- Interrupts 3-6 use this immediately. Interrupt 7 is a special case,
and the VIA interrupts (1 and 2) will be addressed when that code is
rototilled.

- Modify the zs front end to register with the appropriate interrupt
controller: through the PSC on the AV Quadras, and direct to
interrupt 4 on the rest. Arrange to have the appropriate zsc_softc
supplied to us at interrupt time.

- Modify the direct ADB driver (and its PowerManager cousin) to call
intr_dispatch(), rather than zshard(). XXX This is a kludge, but at
least limits the brokenness to the ADB drivers, now.

As a side effect, this should fix PR 5590. Thanks to Bill Studenmund for
correctly determining the cause of the problem reported there.
 1.83 01-Jul-1998  scottr Add a GRF_COMPAT option so that old-style grf ioctl() code can be
removed from the kernel.
 1.82 31-May-1998  thorpej Build pmap_boostrap.o without profiling; we can't call mcount before the
mmu is enabled!
 1.81 02-May-1998  scottr Move on-board I/O and NuBus drivers to their own directories
via repository copy, and make the necessary adjustments to reflect
the moved files.
 1.80 24-Apr-1998  scottr Pull in a few more kgdb-related bits. Getting there...
 1.79 31-Mar-1998  ender Add the newly created bus_space.c so it gets compiled.
 1.78 21-Feb-1998  scottr Unify ADB options and place them all into opt_adb.h. Provide a knob to
enable ADB debugging messages if ADB_DEBUG is configured.
 1.77 16-Feb-1998  thorpej Remove "class" declarations, and add "devclass" declarations where
appropriate. Fix several inconsistencies between device class and
attributes. Mostly from Chris Demetriou.
 1.76 01-Feb-1998  is Amiga uses the common m68k/sig_machdep.c now. Also moved its definition from
the other 68k ports' files.${port} to arch/m68k/conf/files.m68k.
 1.75 12-Jan-1998  thorpej Update for changes to config.
 1.74 04-Nov-1997  briggs Add in the if_mc ethernet driver for the AMD "MACE" part. This is the
internal ethernet on the Quadra/Centris 660av/840av.
Add initial support for the PSC (DMA controller) to support the above
(DMA SCSI remains unsupported). This involved also changing the way
that several interrupts are handled.
Above from David Huang <khym@bga.com>
Since the interrupts changed somewhat, we must also make the ipls
dynamic, defaulting to their prior levels and adjusted for the AVs.
I modelled this on the hp300.
 1.73 20-Oct-1997  scottr branches: 1.73.2;
Convert to MI 8530 SCC driver, from Bill Studenmund. The new front end
also supports DTR/CTS flow control.
 1.72 27-Aug-1997  bouyer Merge scsipi branch in the mainline. This add support for ATAPI devices
(currently only CD-ROM drives on i386). The sys/dev/scsipi system provides 2
busses to which devices can attach (scsibus and atapibus). This needed to
change some include files and structure names in the low level scsi drivers.
 1.71 29-Apr-1997  scottr branches: 1.71.2; 1.71.4;
Use the new 8390 driver back end.
 1.70 14-Apr-1997  scottr Direct config to create an MRG_ADB option header.
 1.69 11-Apr-1997  scottr Use common m68k sig_machdep.c, removing our local copies of these.
 1.68 09-Apr-1997  thorpej Remove redundant file directives.
 1.67 08-Apr-1997  scottr Make new ADB driver the default.
 1.66 21-Mar-1997  scottr Clean up after arp conversion; from Erik Bertelsen, closes PR 3372.
 1.65 17-Mar-1997  gwr Separate bcopy and copypage stuff from copy.s
 1.64 15-Mar-1997  briggs Add SONIC driver. Works on my Q700. Untested elsewhere.
 1.63 15-Mar-1997  is New ARP system, supports IPv4 over any hardware link.

Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.

For the detailed change history, look at the commit log entries for
the is-newarp branch.
 1.62 06-Mar-1997  briggs Undo some damage that CVS somehow let me get away with.
 1.61 01-Mar-1997  scottr Adapt to sbc driver/attachment split
 1.60 27-Feb-1997  briggs Add ncr53c9x flag to esp.
 1.59 24-Feb-1997  scottr Update to reflect ae driver/attachment code split
 1.58 13-Feb-1997  scottr Split the obio interface into two forms: optional address only for most
devices (obio_norm) or optional address, HSK, and DMA for 5380-based SCSI
controllers (obio_scsi5380). Update all obio-attached drivers
appropriately.

Also, attach fpu to mainbus, rather than obio.
 1.57 11-Feb-1997  scottr Add an addr locator to obio.
 1.56 10-Feb-1997  scottr Add needs-flag to asc driver
 1.55 21-Jan-1997  thorpej branches: 1.55.2;
"md" is declared in sys/conf/files, now.
 1.54 20-Jan-1997  scottr Minor formatting cleanup, and remove an old comment
 1.53 28-Dec-1996  pk branches: 1.53.2;
rename: ramdisk => md
 1.52 29-Oct-1996  briggs ncr96scsi -> esp for consistency with sparc and alpha.
 1.51 22-Sep-1996  scottr Update for recent config(8) changes.
 1.50 05-Aug-1996  scottr Attach ite semantics to the appropriate grf device, instead of obio.
 1.49 19-Jun-1996  scottr Completely revamp setroot() and friends. Since Chris' version of this code
is close to how I reworked it, I pulled in the (essentially MI) NetBSD/alpha
and added the appropriate support around it.

- No need for the GENERIC kernel config option.
- NFS-mounted root and swap are supported.
- If we can't figure out where the root filesystem is from what the Booter
tells us, ask the user.
- Split the mainbus autoconfig code to a separate file.

Also, update/add copyrights as appropriate.
 1.48 19-May-1996  scottr Update for new grf attachment code.
 1.47 18-May-1996  briggs Serial driver with interface to a slightly modified version of the machine-
independent z8530 driver. When that driver is updated, the local copy
of those files may be removed. From Bill Studenmund.
Compiler warnings fixed by me.
 1.46 06-May-1996  scottr Update for renamed sbc driver files
 1.45 05-May-1996  briggs Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
 1.44 29-Apr-1996  scottr Remove trash left from a merge (probably really my fault).
 1.43 28-Apr-1996  briggs shuffle some and change rd to pseudo-device.
 1.42 25-Apr-1996  scottr Renamed the sbc driver files
 1.41 17-Mar-1996  thorpej New device attachment scheme:

- split softc size and match/attach out from cfdriver into
a new struct cfattach.

- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
 1.40 22-Feb-1996  gwr Add m68k/db_memrw.c
 1.39 07-Feb-1996  scottr Add sbc driver.
 1.38 02-Feb-1996  mycroft Don't special-case conf.c.
 1.37 21-Nov-1995  briggs RAMDISK stuff.
 1.36 03-Nov-1995  briggs include files.fpe instead of just fpu_emulate.c--to get the new fpe code.
 1.35 03-Sep-1995  briggs Make the new m.i. scsi driver the default.
 1.34 01-Jul-1995  briggs add needs-flag for the scsi chip interfaces.
 1.33 21-Jun-1995  briggs Add pmap_bootstrap.c and take out mac68k_init.c.
 1.32 29-Apr-1995  briggs Add new nubus handling that's much more robust.
Update via, if_ae, and grf accordingly.
Revamp grf.
 1.31 27-Apr-1995  christos Use new files.sunos
 1.30 22-Apr-1995  christos Move sunos_machdep.c to m68k
 1.29 22-Apr-1995  christos - added sunos_machdep.c for sun3, atari, amiga and mac68k.
- changed machdep.c and trap.c to use struct emul.
- remove ep_setup references.
- added struct emul to all emulations.
 1.28 21-Apr-1995  briggs Get rid of old file from hp300 origins!?
 1.27 20-Apr-1995  briggs include mi scsi files file.
Change several devices from needs-count to needs-flag.
 1.26 11-Apr-1995  mellon Reference cninit.c as well as cons.c
 1.25 29-Mar-1995  briggs Nuke FPCOPROC and add FPU_EMULATE to GENERIC.
Support the above with gwr's sun3 stuff.
 1.24 11-Mar-1995  briggs Use M68030 and M68040 instead of MC... Thanks to Luke Mewburn for
pointing out this inconsistency.
 1.23 15-Feb-1995  briggs Update to add pramasm.s.
 1.22 05-Feb-1995  briggs Add major for vnd.
 1.21 25-Jan-1995  cgd add 'maxpartitions' keyword as first 'intesting' thing in the file, to
facilitate the solution of config.new's hardcoded partition number
problems.
 1.20 21-Jan-1995  briggs sunos_sysent.c -> sunos_init_sysent.c and add a few tabs for
readability.
 1.19 03-Dec-1994  briggs Mac ROM Glue changes from grantham@tenon.com.
 1.18 27-Nov-1994  briggs compat/sunos/sun_* -> compat/sunos/sunos_*
 1.17 27-Nov-1994  briggs Attempt to use sys/scsi.
 1.16 26-Oct-1994  cgd new RCS ID format.
 1.15 12-Sep-1994  briggs Give vnd a major number. Didn't work on my last attempt with it, but
this will be needed, anyway.
 1.14 21-Jul-1994  briggs Add asc as a device. Format a tad.
 1.13 09-Jul-1994  briggs Rearrange to alphabetize some. Nuke old console, add new console and
ADB code from Lawrence and Brad.
 1.12 26-Jun-1994  briggs branches: 1.12.2;
Erf. Forgot to put mac68k_init.c in alphabetically.
 1.11 26-Jun-1994  briggs Add mac68k_init.c and scsi96.c for 68040 macs and configure them. Not
much uses them, yet, but also added the MC68030 and MC68040 options.
 1.10 25-Jun-1994  briggs Checkpoint. GENERIC has some things disabled. Makefile updated for
vnode_if and some cleanup. copy.s added to files.
 1.9 27-Feb-1994  briggs Add files for compat_sunos. Shouldn't these be in sys/conf/files.newconf?
 1.8 22-Feb-1994  briggs Add fpu.c and alphabetize a bunch.
 1.7 30-Jan-1994  briggs Fix for magnum's scsi system, but referenced through arch/mac68k/scsi
as was the old stuff.
 1.6 20-Jan-1994  briggs Make uk and su look like devices. Haven't tried compiling uk. su is still
nothing.
 1.5 10-Jan-1994  briggs Makefile: Added -T 0 to link for kernel.
files.mac68k.newconf: Removed ddb entries.
 1.4 08-Jan-1994  cgd kill entries duplicated in files.m68k.newconf
 1.3 21-Dec-1993  briggs Add Apple Ethernet to GENERIC and files. Also add asc.c to files
for sound support.
 1.2 15-Dec-1993  briggs Let's try DDB...
 1.1 02-Dec-1993  briggs Migrate to new MACHINE definition (mac -> mac68k).
 1.12.2.1 24-Jul-1994  cgd update, as requested by briggs
 1.53.2.1 30-Jan-1997  thorpej update from trunk
 1.55.2.1 12-Mar-1997  is Merge in changes from The Trunk, partially just reimplementing newarp.
 1.71.4.1 27-Aug-1997  thorpej Update marc-pcmcia branch from trunk.
 1.71.2.1 01-Jul-1997  bouyer Updates for new scsipi subsystem. Actally known to work on i386 and sparc.
 1.73.2.1 05-Nov-1997  mellon Pull rev 1.74 up from trunk (scottr)
 1.88.8.2 30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.88.8.1 28-Jun-1999  itojun KAME/NetBSD 1.4 SNAP kit, dated 19990628.

NOTE: this branch (kame) is used just for refernce. this may not compile
due to multiple reasons.
 1.88.6.2 01-Jul-1999  thorpej Sync w/ -current.
 1.88.6.1 21-Jun-1999  thorpej Sync w/ -current.
 1.88.2.11 13-Feb-2000  scottr WSDISPLAY_COMPAT_ITE has been removed in favor of the ite pseudo-device.
 1.88.2.10 07-Feb-2000  scottr Add ite pseudo-device.
 1.88.2.9 20-Nov-1999  scottr The grf pseudo-device obviates WSDISPLAY_COMPAT_GRF; translate tests on the latter to
tests against NGRF instead.
 1.88.2.8 15-Nov-1999  scottr Implement a more straightforward approach to grf emulation.
 1.88.2.7 01-Nov-1999  scottr Sync with main branch.
 1.88.2.6 15-Jun-1999  scottr Sync with main branch.
 1.88.2.5 22-May-1999  scottr Add support for wscons as a console, using evil trickery. To fix this
we'll have to revisit (and rip out) a bunch of things that happen before
the MMU is set up.

As a result, serial consoles now work again.
 1.88.2.4 16-May-1999  scottr Sync with main branch.
 1.88.2.3 11-Mar-1999  scottr ite/grf is dead, but wsdisplay will (at least partly) emulate them.
 1.88.2.2 08-Mar-1999  scottr Add output-side support, using existing intvid/macvid support.
 1.88.2.1 05-Mar-1999  scottr checkpoint: input side code should work. no output side yet.
 1.92.2.2 18-Jan-2001  bouyer Sync with head (for UBC+NFS fixes, mostly).
 1.92.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.95.4.1 06-Aug-2000  briggs Pullup approved by thorpej --
Add nubus-based SMC91cxx ethernet support for the mac68k.
 1.97.2.1 21-Jun-2001  nathanw Catch up to -current.
 1.98.8.8 11-Nov-2002  nathanw Catch up to -current
 1.98.8.7 17-Sep-2002  nathanw Catch up to -current.
 1.98.8.6 01-Aug-2002  nathanw Catch up to -current.
 1.98.8.5 20-Jun-2002  nathanw Catch up to -current.
 1.98.8.4 17-Apr-2002  nathanw Catch up to -current.
 1.98.8.3 28-Feb-2002  nathanw Catch up to -current.
 1.98.8.2 08-Jan-2002  nathanw Catch up to -current.
 1.98.8.1 18-Jun-2001  nathanw file files.mac68k was added on branch nathanw_sa on 2002-01-08 00:25:58 +0000
 1.98.2.5 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.98.2.4 06-Sep-2002  jdolecek sync kqueue branch with HEAD
 1.98.2.3 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.98.2.2 11-Feb-2002  jdolecek Sync w/ -current.
 1.98.2.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.105.2.3 16-Jul-2002  gehenna catch up with -current.
 1.105.2.2 17-May-2002  gehenna Remove old block majors list.
 1.105.2.1 16-May-2002  gehenna Include the list of block/character major numbers.
 1.112.6.2 24-Jan-2005  skrll Sync with HEAD.
 1.112.6.1 29-Nov-2004  skrll Sync with HEAD.
 1.113.4.1 29-Apr-2005  kent sync with -current
 1.114.8.3 27-Feb-2008  yamt sync with head.
 1.114.8.2 07-Dec-2007  yamt sync with head
 1.114.8.1 03-Sep-2007  yamt sync with head.
 1.115.26.1 12-Mar-2007  rmind Sync with HEAD.
 1.116.10.1 26-Jun-2007  garbled Sync with HEAD.
 1.116.4.1 11-Jul-2007  mjf Sync with head.
 1.116.2.3 03-Dec-2007  ad Sync with HEAD.
 1.116.2.2 15-Jul-2007  ad Sync with head.
 1.116.2.1 09-Jun-2007  ad Sync with head.
 1.118.10.3 23-Mar-2008  matt sync with HEAD
 1.118.10.2 09-Jan-2008  matt sync with HEAD
 1.118.10.1 06-Nov-2007  matt sync with HEAD
 1.118.8.1 09-Dec-2007  jmcneill Sync with HEAD.
 1.119.2.1 08-Dec-2007  mjf Sync with HEAD.
 1.121.12.1 23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.121.10.2 11-Aug-2010  yamt sync with head.
 1.121.10.1 04-May-2009  yamt sync with head.
 1.121.8.1 04-Jun-2008  yamt sync with head
 1.121.6.1 02-Jun-2008  mjf Sync with HEAD.
 1.122.20.2 03-Jul-2010  rmind sync with head
 1.122.20.1 18-Mar-2010  rmind Unify /dev/{mem,kmem,zero,null} implementations in MI code. Based on patch
from Joerg Sonnenberger, proposed on tech-kern@, in February 2008.

Work and depression still in progress.
 1.122.18.1 17-Aug-2010  uebayasi Sync with HEAD.
 1.123.6.1 23-Jun-2011  cherry Catchup with rmind-uvmplock merge.
 1.124.2.1 17-Apr-2012  yamt sync with head
 1.126.4.2 13-Apr-2020  martin Mostly merge changes from HEAD upto 20200411
 1.126.4.1 10-Jun-2019  christos Sync with HEAD
 1.126.2.1 26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts
 1.129.2.1 27-Apr-2021  martin Pull up following revision(s) (requested by rin in ticket #1256):

sys/arch/mac68k/mac68k/machdep.c: revision 1.360
sys/arch/mac68k/conf/GENERIC: revision 1.234
sys/arch/mac68k/conf/files.mac68k: revision 1.131

Add MAC68K_MEMSIZE option to hard-code memory size in MB, instead of
that given by Booter. Work around Booter bug by which max memory is
restricted to 255MB.
 1.130.8.1 03-Apr-2021  thorpej Sync with HEAD.
 1.133.2.1 02-Aug-2025  perseant Sync with HEAD
 1.32 28-Apr-1995  cgd rename files files for new config/config.old naming
 1.31 27-Apr-1995  christos Use new files.sunos
 1.30 22-Apr-1995  christos Move sunos_machdep.c to m68k
 1.29 22-Apr-1995  christos - added sunos_machdep.c for sun3, atari, amiga and mac68k.
- changed machdep.c and trap.c to use struct emul.
- remove ep_setup references.
- added struct emul to all emulations.
 1.28 21-Apr-1995  briggs Get rid of old file from hp300 origins!?
 1.27 20-Apr-1995  briggs include mi scsi files file.
Change several devices from needs-count to needs-flag.
 1.26 11-Apr-1995  mellon Reference cninit.c as well as cons.c
 1.25 29-Mar-1995  briggs Nuke FPCOPROC and add FPU_EMULATE to GENERIC.
Support the above with gwr's sun3 stuff.
 1.24 11-Mar-1995  briggs Use M68030 and M68040 instead of MC... Thanks to Luke Mewburn for
pointing out this inconsistency.
 1.23 15-Feb-1995  briggs Update to add pramasm.s.
 1.22 05-Feb-1995  briggs Add major for vnd.
 1.21 25-Jan-1995  cgd add 'maxpartitions' keyword as first 'intesting' thing in the file, to
facilitate the solution of config.new's hardcoded partition number
problems.
 1.20 21-Jan-1995  briggs sunos_sysent.c -> sunos_init_sysent.c and add a few tabs for
readability.
 1.19 03-Dec-1994  briggs Mac ROM Glue changes from grantham@tenon.com.
 1.18 27-Nov-1994  briggs compat/sunos/sun_* -> compat/sunos/sunos_*
 1.17 27-Nov-1994  briggs Attempt to use sys/scsi.
 1.16 26-Oct-1994  cgd new RCS ID format.
 1.15 12-Sep-1994  briggs Give vnd a major number. Didn't work on my last attempt with it, but
this will be needed, anyway.
 1.14 21-Jul-1994  briggs Add asc as a device. Format a tad.
 1.13 09-Jul-1994  briggs Rearrange to alphabetize some. Nuke old console, add new console and
ADB code from Lawrence and Brad.
 1.12 26-Jun-1994  briggs branches: 1.12.2;
Erf. Forgot to put mac68k_init.c in alphabetically.
 1.11 26-Jun-1994  briggs Add mac68k_init.c and scsi96.c for 68040 macs and configure them. Not
much uses them, yet, but also added the MC68030 and MC68040 options.
 1.10 25-Jun-1994  briggs Checkpoint. GENERIC has some things disabled. Makefile updated for
vnode_if and some cleanup. copy.s added to files.
 1.9 27-Feb-1994  briggs Add files for compat_sunos. Shouldn't these be in sys/conf/files.newconf?
 1.8 22-Feb-1994  briggs Add fpu.c and alphabetize a bunch.
 1.7 30-Jan-1994  briggs Fix for magnum's scsi system, but referenced through arch/mac68k/scsi
as was the old stuff.
 1.6 20-Jan-1994  briggs Make uk and su look like devices. Haven't tried compiling uk. su is still
nothing.
 1.5 10-Jan-1994  briggs Makefile: Added -T 0 to link for kernel.
files.mac68k.newconf: Removed ddb entries.
 1.4 08-Jan-1994  cgd kill entries duplicated in files.m68k.newconf
 1.3 21-Dec-1993  briggs Add Apple Ethernet to GENERIC and files. Also add asc.c to files
for sound support.
 1.2 15-Dec-1993  briggs Let's try DDB...
 1.1 02-Dec-1993  briggs Migrate to new MACHINE definition (mac -> mac68k).
 1.12.2.1 24-Jul-1994  cgd update, as requested by briggs
 1.28 13-Mar-2024  nat Apple Sound Chip audio support for 68k Macintoshoes.

This provies a sound device and support for wsbell(4).

Manual page to be added in a followup commit.

As posted to port-mac68k.
 1.27 04-Apr-2020  jdolecek mark nsmb major obsolete
 1.26 28-Jan-2019  dholland Systematize handling of removed drivers.

- Every driver that was removed and whose number hasn't already been
reused is now listed with a commented-out "obsolete" line.
- The format of these has been systematized. Future format changes can
probably be safely done with a script.
- This does not include a few cases of assignments that only lasted a
couple days, or stuff from before major reorgs. Some of these may
be included nonetheless, because there was a lot of ground to cover
and therefore not a lot of time to dig into history in detail.

Note that the obsolete listings do not mean the major numbers can
never be reused; that's up to portmasters and/or core. It does mean
that they won't be reused by accident, however, which in some cases
(depending on the driver, how widely used it was, its family of device
nodes, their default permissions, etc.) can be quite dangerous.

Note that some of the things now explicitly listed as obsolete are
really ancient history. My scan went back as far as when the majors
files were added. (But not before that.)
 1.25 19-Dec-2018  maxv Remove compat_svr4 and compat_svr4_32, as discussed on tech-kern@ recently,
but also as discussed several times in the past.
 1.24 23-Apr-2015  pgoyette branches: 1.24.16; 1.24.18;
Update device dependency information - the sysmon major device now depends on the sysmon module itself, not on the individual components.
 1.23 03-Oct-2011  hauke branches: 1.23.12; 1.23.30;
Add the MI software watchdog to GENERIC (not to SMALLRAM, as usual).
 1.22 30-Jun-2011  wiz dependant -> dependent
 1.21 12-Nov-2008  ad Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.
 1.20 22-May-2008  hauke branches: 1.20.4; 1.20.6;
Added driver for the Creative Systems Inc. Hurdler CPI parallel printer card.
Timecounter support for the Z8536 counters A + B is not complete, yet.

Reviewed by Martin Husemann.
 1.19 31-Dec-2007  ad branches: 1.19.6; 1.19.8; 1.19.10; 1.19.12;
Remove systrace. Ok core@.
 1.18 24-Nov-2006  wiz branches: 1.18.28; 1.18.34; 1.18.42;
s/independant/independent/, from Zafer.
 1.17 11-Dec-2005  christos branches: 1.17.20; 1.17.22;
merge ktrace-lwp.
 1.16 17-Sep-2005  yamt make VMSWAP optional again.
 1.15 31-Jul-2005  yamt revert "defflag VMSWAP" changes for now.
there seems to be far more people who don't want to edit
their kernel config files than i thought.
 1.14 30-Jul-2005  yamt defflag VMSWAP.
 1.13 10-May-2005  jdolecek branches: 1.13.2;
assign major for nsmb(4)
 1.12 10-Dec-2003  jmc Change reference at bottom from sys/dev/majors to sys/conf/majors to match
reality
 1.11 24-Oct-2003  jdolecek add major for 'ses' for archs which have the other scsi devices
 1.10 22-Oct-2003  jdolecek add wsfont major to archs which have the other wscons devices
 1.9 10-Oct-2003  jdolecek reassing majors for crypto and pf to use the newly defined MI major
range
 1.8 10-Oct-2003  jdolecek update the comment - the space for machine-dependant majors
is reduced to 0-143
follows discussion on tech-kern
 1.7 05-Oct-2003  jdolecek Add some framework for MI assignment of device majors - add sys/dev/majors
which is automatically included during kernel config, and add comments
to individual machine-dependant majors.* files to assign new MI majors
in MI file.

Range 0-191 is reserved for machine-specific assignments, range
192+ are MI assignments.

Follows recent discussion on tech-kern@
 1.6 22-Aug-2003  itojun create /dev/crypto
 1.5 27-Jul-2003  itojun reserve cdev major # for PF. ok'ed by technical-exec
 1.4 25-Apr-2003  ragge branches: 1.4.2;
Add ksyms device major.
 1.3 04-Oct-2002  elric branches: 1.3.2;
assign majors for raw and cooked cgd's.
 1.2 06-Sep-2002  gehenna branches: 1.2.2;
Merge the gehenna-devsw branch into the trunk.

This merge changes the device switch tables from static array to
dynamically generated by config(8).

- All device switches is defined as a constant structure in device drivers.

- The new grammer ``device-major'' is introduced to ``files''.

device-major <prefix> char <num> [block <num>] [<rules>]

- All device major numbers must be listed up in port dependent majors.<arch>
by using this grammer.

- Added the new naming convention.
The name of the device switch must be <prefix>_[bc]devsw for auto-generation
of device switch tables.

- The backward compatibility of loading block/character device
switch by LKM framework is broken. This is necessary to convert
from block/character device major to device name in runtime and vice versa.

- The restriction to assign device major by LKM is completely removed.
We don't need to reserve LKM entries for dynamic loading of device switch.

- In compile time, device major numbers list is packed into the kernel and
the LKM framework will refer it to assign device major number dynamically.
 1.1 16-May-2002  gehenna branches: 1.1.2;
file majors.mac68k was initially added on branch gehenna-devsw.
 1.1.2.3 14-Jul-2002  gehenna catch up with -current.
 1.1.2.2 30-May-2002  gehenna Add $NetBSD$
 1.1.2.1 16-May-2002  gehenna Add the list of block/character majors.
 1.2.2.3 18-Oct-2002  nathanw Catch up to -current.
 1.2.2.2 17-Sep-2002  nathanw Catch up to -current.
 1.2.2.1 06-Sep-2002  nathanw file majors.mac68k was added on branch nathanw_sa on 2002-09-17 21:15:22 +0000
 1.3.2.2 10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.3.2.1 04-Oct-2002  jdolecek file majors.mac68k was added on branch kqueue on 2002-10-10 18:33:45 +0000
 1.4.2.4 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.4.2.3 21-Sep-2004  skrll Fix the sync with head I botched.
 1.4.2.2 18-Sep-2004  skrll Sync with HEAD.
 1.4.2.1 03-Aug-2004  skrll Sync with HEAD
 1.13.2.3 21-Jan-2008  yamt sync with head
 1.13.2.2 30-Dec-2006  yamt sync with head.
 1.13.2.1 21-Jun-2006  yamt sync with head.
 1.17.22.1 10-Dec-2006  yamt sync with head.
 1.17.20.1 12-Jan-2007  ad Sync with head.
 1.18.42.1 02-Jan-2008  bouyer Sync with HEAD
 1.18.34.1 18-Feb-2008  mjf Sync with HEAD.
 1.18.28.1 09-Jan-2008  matt sync with HEAD
 1.19.12.1 23-Jun-2008  wrstuden Sync w/ -current. 34 merge conflicts to follow.
 1.19.10.1 04-May-2009  yamt sync with head.
 1.19.8.1 04-Jun-2008  yamt sync with head
 1.19.6.2 17-Jan-2009  mjf Sync with HEAD.
 1.19.6.1 02-Jun-2008  mjf Sync with HEAD.
 1.20.6.1 19-Jan-2009  skrll Sync with HEAD.
 1.20.4.1 13-Dec-2008  haad Update haad-dm branch to haad-dm-base2.
 1.23.30.1 06-Jun-2015  skrll Sync with HEAD
 1.23.12.1 03-Dec-2017  jdolecek update from HEAD
 1.24.18.2 08-Apr-2020  martin Merge changes from current as of 20200406
 1.24.18.1 10-Jun-2019  christos Sync with HEAD
 1.24.16.1 26-Dec-2018  pgoyette Sync with HEAD, resolve a few conflicts
 1.2 02-Dec-1993  mycroft Clean up deleted files.
 1.1 29-Nov-1993  briggs Update to current work in progress. This includes an update to
use config.new.
 1.31 18-Jan-2024  thorpej Make the M68K_MMU_* defines real kernel options, available in opt_m68k_arch.h.
For 68030, 68040, and 68060, infer M68K_MMU_MOTOROLA. For 68010 and 68020, it
must be an explicit option (set in std.${MACHINE} or, in the case of hp300,
inferred from the specific model option).
 1.30 19-Sep-2010  tsutsui - add m68k/conf/std.m68k, which includes common standard options for m68k,
options EXEC_ELF32, EXEC_SCRIPTS, and CPU_IN_CKSUM for md cpu_in_cksum.c
- make all m68k ports include common arch/m68k/conf/std.m68k
from MD std.${MACHINE}
 1.29 11-Dec-2005  christos branches: 1.29.78; 1.29.98; 1.29.100;
merge ktrace-lwp.
 1.28 17-Sep-2005  yamt include "conf/std".
 1.27 25-Mar-2002  shiba branches: 1.27.10; 1.27.26;
Switch mac68k to ELF. Now the default executable binaries are ELF.

Approved by Scott,briggs,fredb,wormey
 1.26 20-Nov-2001  lukem cleanup:
options SPACE TAB
makeoptions TAB
psuedo-device TAB
remove trailing whitespace
replace multiple spaces -> tabs
options "FOO" -> options FOO
options "FOO=bar" -> options FOO=bar
options "FOO=\"bar\"" -> options FOO="\"bar\""
 1.25 22-Jun-2000  fvdl branches: 1.25.4; 1.25.8;
Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC.
 1.24 15-Nov-1999  fvdl branches: 1.24.4;
Add

prefix ../gnu/sys
cinclude "conf/files.softdep"
prefix

to all std.* files, so that soft dependencies can be activated using
"options SOFTDEP".
 1.23 12-Sep-1999  chs branches: 1.23.2; 1.23.8;
eliminate the PMAP_NEW option by making it required for all ports.
ports which previously had no support for PMAP_NEW now implement
the pmap_k* interfaces as wrappers around the non-k versions.
 1.22 24-Mar-1999  mrg clean up kernel/config files files for machVM lossage.
 1.21 04-May-1998  thorpej branches: 1.21.8;
Switch to UVM.
 1.20 26-Nov-1997  scottr Major reorganization, based largely on the i386 GENERIC. This moves all
bus and device configuration out of std.mac68k, as well.
 1.19 17-Nov-1997  lukem * add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'
 1.18 13-Feb-1997  scottr Attach the fpu to mainbus, not obio
 1.17 12-Feb-1997  scottr Move asc to individual kernel config files
 1.16 19-Nov-1996  scottr branches: 1.16.4;
- Move non-optional options SWAPPAGER, VNODEPAGER, and DEVPAGER to std.mac68k
- Catch up with vm/vmparam.h (remove MACHINE_NONCONTIG)
- Fix space/tab niggles in SPOT config
- MYSTERY now includes the esp driver
 1.15 11-Nov-1996  scottr Remove TIMEZONE and DST, as they default to 0 anyway
 1.14 14-Oct-1996  scottr Add EXEC_AOUT and EXEC_SCRIPT
 1.13 05-Aug-1996  scottr Attach ite semantics to the appropriate grf device, instead of obio.
 1.12 18-May-1996  briggs Serial driver with interface to a slightly modified version of the machine-
independent z8530 driver. When that driver is updated, the local copy
of those files may be removed. From Bill Studenmund.
Compiler warnings fixed by me.
 1.11 06-May-1996  briggs Move grf0 at obio? from std.mac68k to the config files. Not all machine
have internal video.
 1.10 05-May-1996  briggs Prototype for -Wall -Wstrict-prototypes -Wmissing-prototypes -Wno-uninitialized
Also change the device probing scheme to use something a bit more rational.
A current side-effect is that nubus cards are double-mapped. I expect
to fix that shortly.
Also change splclock() to block everything but serial hardware interrupts.
 1.9 14-Feb-1996  briggs HZ used to be in Makefile.mac68k... It is 60 on the mac, not 100.
 1.8 21-Nov-1995  briggs Define DST and TIMEZONE
 1.7 12-Oct-1995  briggs Remove extra serial device--forgot to check this in earlier.
The serial device now handles both channels.
 1.6 29-Mar-1995  briggs branches: 1.6.2;
Nuke FPCOPROC and add FPU_EMULATE to GENERIC.
Support the above with gwr's sun3 stuff.
 1.5 26-Oct-1994  cgd new RCS ID format.
 1.4 21-Jul-1994  briggs Add asc0.
 1.3 09-Jul-1994  briggs Add ite0.
 1.2 08-Jan-1994  cgd branches: 1.2.2;
specify that the mac is of the m68k archtecture.
 1.1 02-Dec-1993  briggs Migrate to new MACHINE definition (mac -> mac68k).
 1.2.2.1 24-Jul-1994  cgd update, as requested by briggs
 1.6.2.1 14-Oct-1995  briggs Get rid of ser1
 1.16.4.1 12-Mar-1997  is Merge in changes from The Trunk, partially just reimplementing newarp.
 1.21.8.3 28-Nov-1999  scottr Sync with main branch.
 1.21.8.2 01-Nov-1999  scottr Sync with main branch.
 1.21.8.1 16-May-1999  scottr Sync with main branch.
 1.23.8.1 27-Dec-1999  wrstuden Pull up to last week's -current.
 1.23.2.1 20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
A i386 GENERIC kernel compiles without the siop, ahc and bha drivers
(will be updated later). i386 IDE/ATAPI and ncr work, as well as
sparc/esp_sbus. alpha should work as well (untested yet).
siop, ahc and bha will be updated once I've updated the branch to current
-current, as well as machine-dependant code.
 1.24.4.1 23-Jun-2000  fvdl As on the trunk, update these for the move of ffs_softdep.c into the
kernel source itself. Remove prefix construction, and add the SOFTDEP
option to GENERIC kernels.
 1.25.8.2 01-Apr-2002  nathanw Catch up to -current.
(CVS: It's not just a program. It's an adventure!)
 1.25.8.1 08-Jan-2002  nathanw Catch up to -current.
 1.25.4.2 23-Jun-2002  jdolecek catch up with -current on kqueue branch
 1.25.4.1 10-Jan-2002  thorpej Sync kqueue branch with -current.
 1.27.26.1 21-Jun-2006  yamt sync with head.
 1.27.10.1 10-Nov-2005  skrll Sync with HEAD. Here we go again...
 1.29.100.1 05-Mar-2011  rmind sync with head
 1.29.98.1 22-Oct-2010  uebayasi Sync with HEAD (-D20101022).
 1.29.78.1 09-Oct-2010  yamt sync with head

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