Retire it. Maintaining it (= syncing with GENERIC) is worthless
anymore. OK'ed by nsmrtsk.

Add cgd(4).

Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK"

Added (commented out) IPFILTER_DEFAULT_BLOCK.

enable USERCONF by default; it's small and extremely useful to have available.

Add ScanLogic SL811HS/T USB Host Controller and USB stuff.

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"

branches: 1.51.2; 1.51.4;
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.

Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.

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

Add another address, vector configuration of Nereid ethernet.

ELF!!

Add ELF support.

Sync. with GENERIC plus others.

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\""

- 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

branches: 1.42.2; 1.42.8;
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...)

Sync with GENERIC.

vlan does not belong to group of IPv6 pseudo-devices

Add/enable vs.

branches: 1.38.2;
CMACHFLAGS defaults to -m68020-60.
Can be overridden in config files; add examples.

don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant

branches: 1.36.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.

branches: 1.35.2;
Sync w/ GENERIC.

Sync.

Sync w/ GENERIC (options SOFTDEP).
Add IPv6 options to ALL.

branches: 1.32.2; 1.32.8;
It's time to be COMPAT_14.

Sync GENERIC.

Add missing par0.

branches: 1.29.2;
clean up kernel/config files files for machVM lossage.

MACHINE_NONCONTIG -> EXTENDED_MEMORY.
G/c and comment changes.

Merged minoura_x68k_bus_h branch.

MACHINE_NEW_NONCONTIG is no longer optional
remove non-MNN code

Switch x68k port to UVM by default.
Mach VM and even old contig and non-contig codes are still alive.

branches: 1.24.2;
Synced with GENERIC.

Reorganized the config files based on NetBSD/sparc ones.
Removed unmaintained files.

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

Switched to MI zs driver.

remove options FIFO; it's now the default

Add COMPAT_13.

* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'

branches: 1.17.2;
Support of MK-HA1 Mach-2 SCSI adaptor.

Pulldown from marc-pcmcia branch: minimal changes to change x68k port's
"com" (now "xcom") driver to avoid name collision with the more
heaviliy-used "com" driver.

branches: 1.15.4;
remove now obsolete "swap on..." lines.

cleanup use of whitespace

fixed typo

comment PFIL_HOOKS as it is redundant (as an option) when used with ipfilter.

branches: 1.11.4;
Added ipfilter device

Update for new file system and root spec grammar.

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.

branches: 1.8.2;
first commit of M68060 and FPU_EMULATE support.
M68060 support by YAMASAKI Yasushi, few arranged by me.

rename: ramdisk => md

add EXEC_SCRIPT and EXEC_AOUT

added ccd(blk)/ch/uk device

Add COMPAT_M68K4K.

add COMPAT_12.

Add 'rd' ram-disk pseudo-device.

branches: 1.1.1;
Initial revision

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

Switched to MI zs driver.

remove options FIFO; it's now the default

Add COMPAT_13.

* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'

cleanup use of whitespace

Update for new file system and root spec grammar.

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.

branches: 1.2.2;
add COMPAT_12.

branches: 1.1.1;
Initial revision

x68k: Add SIXEL graphics sequence support.
- The palette definition is fixed to the same color as the text (currently,
it's RGB 8 colors). Any palette definition sent will be ignored.
- Aspect ratio and bg color mode is not supported (yet).
- An OR mode is supported. This is proposed by Y.Sugahara in this
implementation and then the mlterm also supports it. It's an advantageous
way for the multi plane color VRAM.
- ITE_SIXEL kernel option is added and is disabled by default for now.

It was first written by me in 2014 and has been demonstrated in Open Source
Conference Hiroshima every year since then. In this year, it's also
demonstrated on real X68030 at Japan NetBSD Users Group booth in OSC 2024
Hiroshima, last week.
https://x.com/OSC_official/status/1841381234804498608
It's useful for showing and explaining about the possibility of NetBSD and
old machines for younger (than X68030) engineers or students.

branches: 1.209.2;
TAB/space/indent cleanup.

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

swwdog(4): Add to GENERIC kernels.

Plus a handful of others that I'm familiar with. Lots of special-
purpose kernels should probably have this too but I'm not going
through all the arm, mips, and ppc evaluation board kernels to see
which ones are relevant.

Omitted from systems I know to be very small:
- sun2/GENERIC
- dreamcast/GENERIC
Feel free to remove it from others that need to be kept smaller.

Compile-tested a few of these just in case:
- alpha/GENERIC
- amd64/GENERIC
- evbmips/OCTEON
- i386/GENERIC
- riscv/GENERIC

PR kern/29702

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.

Specify -fno-unwind-tables to shrink binaries.

Remove uscanner(4) driver

This exists for compatibility with a Linux interface which was apparently
deprecated in Linux 2.6. There are various mailing list threads going
back to 2004 where the usefulness of this driver is discussed, but
the conclusion is that scanner software has all moved to using ugen(4)
instead, and enabling this driver will not help you scan things.

branches: 1.203.4;
add a commented out compat_ossaudio wherever there's compat_linux

requested by mrg

branches: 1.202.2;
vether: Add to kernel configurations

It's only enabled if the kernel enabled bridge AND tap.
Otherwise it's commented out.

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.

Remove references to BRIDGE_IPF, it is now compiled in by default.

Remove uyap, USB YAP phone firmware loader.

And the associated ezload EZ-USB code, which is only used by uyap.
It could theoretically be used by other drivers, but none of them are
in tree.

I suspect that this device isn't in use, as phone technology has improved
a lot since 2001 when uyap(4) was added to the tree.

Proposed with no objections on netbsd-users on 13 April 2020

drop note about wd not being supported for umass

branches: 1.197.4;
remove urio(4), a driver for the Rio500 MP3 player.

At this point it is highly unlikely this 1999 device still has users,
but it still comes up in the context of maxv's USB-fuzzing (and any device
could pretend to be a urio(4)), so it's best to get rid of it.

Renamed all major entries to obsolete, as was done in previous removals.

This still requires an update to sanitizers, but they're located in
"external", perhaps it should be first committed upstream?

Proposed on tech-kern a month ago.

branches: 1.196.4;
Use veriexec.config to reduce duplication

Add drvctl to kernel which has audio device.
audiocfg(1) requires drvctl(4).

G/C "MAPPECOPY". It is the deadest of wood, and never actually worked in
NetBSD.

Add ure(4) to kernel config files. Also add PHY drivers where necessary.

Remove compat_svr4 and compat_svr4_32, as discussed on tech-kern@ recently,
but also as discussed several times in the past.

remove the 'wd* at umass?' for the non-standardized and rare (extinct?)
In-System Design ATA protocol over Bulk-Only devices from most kernels,
leave only in i386/amd64 ALL; it's unmaintained and likely currently broken,
lack of test hardware makes it impossible to support

Add (commented out) mue(4) to where appropriate.
Also add MII/PHY drivers for USB NICs if missing.

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).

branches: 1.188.2; 1.188.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

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

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.

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

Remove TCP_COMPAT_42 from the config files. Pass 3.

branches: 1.183.8;
wildcard speaker attachments, now that we can handle many of them.

remove VAUDIOSPEAKER for now, will be done differently.

Add a synthesized pc beeper and keyboard bell for platforms with an audio
device.

branches: 1.180.2;
Remove KMEMSTATS.

branches: 1.179.2;
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

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)

Create an "options MODULAR_DEFAULT_AUTOLOAD" config option and add
it to all kernel configs that contain "options MODULAR". This
option turns on module autoloading by default (which is the current
default). This allows people who don't want module autoloading on
by default to disable it by simply removing/commentting this line.

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.

Add "options COMPAT_70" to all kernel configuration files that
already had "options COMPAT_60".

branches: 1.174.2;
Enable NULLFS and MODULAR, and disable UMAPFS, accf_data and accf_http.

No particular comments on port-x68k@.

Use COPTS="-O2 -fno-reorder-blocks" as defined in sys.mk for userland.

with "-O2":
text data bss dec hex filename
2898020 54292 122728 3075040 2eebe0 netbsd

with "-O2 -fno-reorder-blocks":
text data bss dec hex filename
2589888 54292 122728 2766908 2a383c netbsd

branches: 1.172.2;
fix manual section numbering of sysctl.
thanks wiz@

Delete the word "buggy" in the comment of NULLFS.
This has been added in 1999, but it's not a buggy now.
Adviced from tsutsui@, msaitoh@.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.169.2;
remove obsolete networking options

the bogus number police

remove confusing numeric locators where they are unused.

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

Comment out pseudo-device fss. We already has options FFS_NO_SNAPSHOT.

Add "options COMPAT_60" to all kernel configuration files
that already had "options COMPAT_50".

Now we get working netboot loader, so enable options NFS_BOOT_DHCP by default.

branches: 1.161.2;
Finally switch PSX16550 fast serial board driver to using MI com(4) driver.
Based on isaki@'s patch and debugged by both isaki@ and tsutsui@.

PSX16550 specific hardware infomation is taken from Human68k's PSXIO driver:
http://retropc.net/x68000/software/hardware/psx16550/

XXX1: TL16C550C seems to have some timing critical issue around THRE interrupt
XXX2: auto hardware flow control of TL16C550 is not implemented in MI com(4)

P1003_1B_SEMAPHORE is no longer optional.

branches: 1.159.2;
WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.158.2;
Add powsw(4) for x68k power switch. It substitutes for a part about
power switch handler of pow(4) deleted before.
Benefits than pow(4):
- separate a front switch (= powsw0) and an EXPWON line (= powsw1)
completely. Only powsw0 is enabled in GENERIC by default.
- prevent chattering in some hardware individuals.
thank you for a report and a test: Yasushi Oshima and Y.Sugahara.

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.

Obsolete pow(4) and rtcalarm(8). Discussed in port-x68k@.
Probably the combination of pow(4) ioctl and rtcalarm(8) does
not work for a long time, and nobody uses them.
I'll rewrite a part about power switch handler as a new device.

branches: 1.155.4;
umass doesn't take channel.

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.

branches: 1.153.2; 1.153.4;
Add (commented out) options MODULAR. Confirmed working on XM6i.

Enable options DDB. Ok from isaki@

Remove unused count from pseudo-device md.

enable TMPFS in all GENERICs that have MFS enabled.

Remove unused count (invariably "4") from pseudo-device fss.

branches: 1.148.2;
add uhso(4) device where appropriate
- follow the lead of other USB driver declarations wrt commented out
- (cross-)build tested all these kernels

branches: 1.147.2;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

add COMPAT_50 to all the configs with COMPAT_40.

Make sram(4) a hardware device.
# I wrote this in 2001 :-)

Make pow(4) a hardware device.
Now pow(4) uses intio_intr_establish() which is a common interrupt
routine, but not powtrap which is a device specific routine.

Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.

branches: 1.141.2;
Add accept filters to GENERIC kernels where they exist.

Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.139.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.138.2; 1.138.4; 1.138.6;
options<space><tab>

branches: 1.137.2; 1.137.6;
Remove systrace. Ok core@.

branches: 1.136.2; 1.136.8;
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.

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.

branches: 1.134.8; 1.134.10; 1.134.14;
Add pseudo-device agr to all GENERIC kernels where it might make sense
(commented out in some).

branches: 1.133.6;
It doesn't make sense to specify "configuration" and "interface"
locators for uhub because a hub can't have sub-devices.
This might be sanity-checked eventually.
Same for ubt now after the change to device attachment.

branches: 1.132.2; 1.132.4; 1.132.8; 1.132.10; 1.132.12;
Remove tmpfs's experimental status. OK'ed by core@.

branches: 1.131.2; 1.131.4;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

Remove obsolete #options VERIFIED_EXEC, found by grep(1).

s/adpater/adapter/

Prompted by PR/34195

Disable SYSTRACE by default on all kernels (discussed with core)

branches: 1.127.2;
Add CARP to GENERIC kernel configs. CARP is not enabled by default.

ok: christos

branches: 1.126.4;
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".

branches: 1.125.2; 1.125.4; 1.125.6;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).

bpfilter doesn't accept count anymore.

branches: 1.123.2;
Add commented out UDF file-system entry in all GENERIC configurations.

branches: 1.122.2; 1.122.4;
Add (commented out) Veriexec options and pseudo-device to GENERIC kernels,
and remove the i386 GENERIC_VERIEXEC config.

Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).

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@).

Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels

64 bit inode changes.

Add (commented out) ucycom to various kernel configs.

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.

add "options VMSWAP" to non INSTALL kernels.

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.

Add (commented out) IPSEC_NAT_T option.

branches: 1.112.2;
Add file-system PTYFS (commented out) so that people know its existence.

Ok'ed by Christos Zoulas and Hubert Feyrer.

- 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.

Add ukyopon(4).

branches: 1.109.2;
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.

Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT

Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.

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>

Sprinkle options UFS_DIRHASH on GENERIC kernels. It's presently
commented out and labeled experimental pending further review and
testing.

branches: 1.104.2;
use a new "addr" locator for grf instead of the unit to match the instance
to the hardware. use a new "grfaddr" locator to match ites to their grfs,
instead of requiring that their unit numbers be the same.

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.

branches: 1.102.4;
Add COMPAT_BSDPTY to the rest of the config files.

s/uax/axe/

IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on
tech-net@

Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.

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.

Add (commented out) ALTQ options to all GENERIC-like files

have pf and pflog pseudo-device (commented out).
reviewed by matt, perry, christos

ptm is now mandatory, depends on pty, and can be disabled with -DNO_DEV_PTM

Add pseudo-device ptm on all the generic flavored kernels.

branches: 1.93.2;
Spell controller with two ls. Inspired by miod@openbsd.

add COMPAT_15/COMPAT_16

add udav*

branches: 1.90.2;
Add pseudo-device ksyms.

Bye Bye UCONSOLE

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.

Add uax(4) (and url(4) in some cases).

Add bmd, memory disk driver for Nereid bank memory.

Fix typo (responsiness -> responsiveness).

Add NEW_BUFQ_STRATEGY (disabled by default).

Added commented out cgd(4)s to GENERIC configs.

add SYSTRACE; approved perry.

Add one space between "#option" and "<tab>IPFILTER_DEFAULT_BLOCK"

Added (commented out) IPFILTER_DEFAULT_BLOCK.

enable USERCONF by default; it's small and extremely useful to have available.

Add (commented) ScanLogic SL811HS/T USB Host Controller
and USB stuff.

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"

branches: 1.76.2; 1.76.4;
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.

Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.

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

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.

Add another address, vector configuration of Nereid ethernet.

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.

ELF!!

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

Add ELF support.

se0 is dead.

The bridge(4) pseudo-device no longer requires the port to
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.

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\""

- 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

add Nereid. ne* at intio0

branches: 1.62.4; 1.62.6;
Comment out bridge pseudo devices from ports that don't
__HAVE_GENERIC_SOFT_INTERRUPTS. bridge(4) doesn't compile there.

Add bridge pseudo devices to GENERIC configs

branches: 1.60.2;
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...)

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.

vlan does not belong to group of IPv6 pseudo-devices

Add/enable vs.

Turn off options JUPITER temporarily.
This may cause problems on some newer accelerators.
We might have to write a more accurate detect code.

branches: 1.55.2;
CMACHFLAGS defaults to -m68020-60.
Can be overridden in config files; add examples.

Add pseudo-device vlan

enable rnd device. they are now mandatory for ssh/sshd support,
so it makes more sense to enable it.
please disable them if there's any issues, but in that case, in-tree
ssh/sshd won't work.

don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant

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.

Moving to a default of 64 PTYs.

add PULLDOWN_TEST for all the platforms.
XXX should be moved to somewhere else when stabilized

GENERIC should run on any environment.
It required 6MB of memory; disable some options/devices so that
it can run on 4MB machines.

Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC.

branches: 1.46.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.

branches: 1.45.2;
add stf pseudo interface (commented out due to possible security risks)

Move par under intio.

Do the "<space><tab>" thing with the RAID_AUTOCONFIG option.

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.

Add commented out "ident"-command

Add overlay to kernel configs.

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}?

Remove MAPPEDCOPY (somewhat buggy?).

Add commented out option SOFTDEP to all GENERIC kernels.

branches: 1.36.2; 1.36.8;
It's time to be COMPAT_14.

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!

Remove experimental/buggy options.

Add COMPAT_SVR4 for m68k.

Add missing par0.

branches: 1.31.2;
Enable rnd.

clean up kernel/config files files for machVM lossage.

MACHINE_NONCONTIG -> EXTENDED_MEMORY.
G/c and comment changes.

Merged minoura_x68k_bus_h branch.

MACHINE_NEW_NONCONTIG is no longer optional
remove non-MNN code

Switch x68k port to UVM by default.
Mach VM and even old contig and non-contig codes are still alive.

branches: 1.25.2;
Added options COMPAT_LINUX and EXEC_ELF32 as comments
to GENERIC configuration files.

Add (commented out) 'gre' pseudo device line. Feedback is welcome.
Inspired by Klaus Klein.

Added a (commented out) configuration line for the RAIDframe device driver.

Reorganized the config files based on NetBSD/sparc ones.
Removed unmaintained files.

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

Switched to MI zs driver.

remove options FIFO; it's now the default

Add commented out "options FFS_EI"

Add COMPAT_13.

add pseudo-device rnd, commented out

* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'

branches: 1.14.2;
Add options M68060, mha driver.

add a before tab to SCSIVERBOSE

add commented out reference SCSIVERBOSE option

branches: 1.11.4;
remove now obsolete "swap on..." lines.

cleanup use of whitespace

Oops! NFSCLIENT -> NFS

Update for new file system and root spec grammar.

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.

branches: 1.6.2;
add EXEC_SCRIPT and EXEC_AOUT

Document COMPAT_M68K4K, but leave it disabled by default.

add COMPAT_12.

fixed kernel couldn't boot from most machines. more generic for x68k.

fd* is need to boot from floppy

branches: 1.1.1;
Initial revision

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}?

branches: 1.2.2; 1.2.8;
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.

branches: 1.1.2;
kernel configuration for IPv6/IPsec. should be in GENERIC in the future.
(source code will be committed soon)

TAB/space/indent cleanup.

Specify -fno-unwind-tables to shrink binaries.

add a commented out compat_ossaudio wherever there's compat_linux

requested by mrg

branches: 1.119.2;
Fix outdated or misleading comments for MEMORY_DISK_ROOT_SIZE.
No functional changes.

G/C "MAPPECOPY". It is the deadest of wood, and never actually worked in
NetBSD.

Remove compat_svr4 and compat_svr4_32, as discussed on tech-kern@ recently,
but also as discussed several times in the past.

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).

branches: 1.115.2; 1.115.4;
Nuke DIRECTED_BROADCAST, it is not documented and not enabled anywhere. It
probably wouldn't have built correctly anyway, since there is no associated
defflag.

These ten lines of code in ip_input.c already look a lot better.

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.

Remove TCP_COMPAT_42 from the config files. Pass 3.

wildcard speaker attachments, now that we can handle many of them.

remove VAUDIOSPEAKER for now, will be done differently.

Add a synthesized pc beeper and keyboard bell for platforms with an audio
device.

bump

branches: 1.108.2;
Remove KMEMSTATS.

branches: 1.107.2;
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.

Increase the image size to 1700KB.
At this point, the build succeeds if the build path is short,
but may fail if long. Thanks for martin@ and tsutsui@.

fix manual section numbering of sysctl.
thanks wiz@

Delete the word "buggy" in the comment of NULLFS.
This has been added in 1999, but it's not a buggy now.
Adviced from tsutsui@, msaitoh@.

Increase the image size to 1600KB.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.101.2;
remove obsolete networking options

Increase the image size to 1500KB.

remove confusing numeric locators where they are unused.

Under FAST_IPSEC, IPSEC_ESP is mandatory; GC it.

Retire OSI network stack. OK core@

- add dhcpcd support to x68k install ramdisk
- enable bpf(4) in INSTALL kernel for dhcpcd
- bump ramdisk size from 1400k to 1440k
No objection on port-x68k.

branches: 1.95.2;
Finally switch PSX16550 fast serial board driver to using MI com(4) driver.
Based on isaki@'s patch and debugged by both isaki@ and tsutsui@.

PSX16550 specific hardware infomation is taken from Human68k's PSXIO driver:
http://retropc.net/x68000/software/hardware/psx16550/

XXX1: TL16C550C seems to have some timing critical issue around THRE interrupt
XXX2: auto hardware flow control of TL16C550 is not implemented in MI com(4)

branches: 1.94.2;
WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.93.2;

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.

Obsolete pow(4) and rtcalarm(8). Discussed in port-x68k@.
Probably the combination of pow(4) ioctl and rtcalarm(8) does
not work for a long time, and nobody uses them.
I'll rewrite a part about power switch handler as a new device.

branches: 1.91.4;
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.

branches: 1.90.2; 1.90.4;
Remove unused count from pseudo-device md.

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.

branches: 1.88.2; 1.88.4;
Remove the portalfs kernel file system driver. Replace mount_portal(8)
with a version based on puffs. User functionality remains the same.

Remove SHMMAXPGS from all kernel configs. Dynamically compute the
initial limit as 1/4 of the physical memory. Ensure the limit is at
least 1024 pages, the old default on most platforms.

branches: 1.86.2;
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.

Increase the image size from 1300KB to 1400KB.

Make sram(4) a hardware device.
# I wrote this in 2001 :-)

Make pow(4) a hardware device.
Now pow(4) uses intio_intr_establish() which is a common interrupt
routine, but not powtrap which is a device specific routine.

Remove softdep, pass 1. We are focused on improving journalling.

Proposed on tech-kern@.

Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.

branches: 1.80.2; 1.80.4; 1.80.10;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.79.4;
Add options COMPAT_40 to files which have options COMPAT_30.

Increase ramdisk size.

branches: 1.77.2; 1.77.4; 1.77.6;
options<space><tab>

branches: 1.76.24; 1.76.40; 1.76.44;
update comments on NFS_V2_ONLY after nqnfs removal. no functional changes.
from Arnaud Lacombe.

remove MALLOC_NOINLINE, it doesn't do anything anymore.

branches: 1.74.2; 1.74.4;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

branches: 1.73.2;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).

branches: 1.72.2; 1.72.4; 1.72.6;
Remove obsolete options VNODE_OP_NOINLINE.

Adjust comments for options FFS_NO_SNAPSHOT.

XXX: This option should be mentioned in options(4).

Enable ptyfs by default on the non-install and non small/tiny/ramdisk kernels

64 bit inode changes.

Add (commented out) IPSEC_NAT_T option.

branches: 1.67.2;
Simplify pseudo-devices.

branches: 1.66.2;
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.

Invert FFS_SNAPSHOT to FFS_NO_SNAPSHOT

Add 'option FFS_SNAPSHOT' to most of the config files.
Commented out for kernels that appear to hace space constraints.

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>

branches: 1.62.2;
use a new "addr" locator for grf instead of the unit to match the instance
to the hardware. use a new "grfaddr" locator to match ites to their grfs,
instead of requiring that their unit numbers be the same.

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.

branches: 1.60.4;
Add COMPAT_BSDPTY to the rest of the config files.

IPv4 PIM support, based on a submission from Pavlin Radoslavov posted on
tech-net@

Add "options SYSCTL_INCLUDE_DESCR" to a lot of configs, but commented
out in most of them.

branches: 1.57.2;
Spell controller with two ls. Inspired by miod@openbsd.

add COMPAT_15/COMPAT_16

add rnd(4) device to installation media.
necessary for many purposes, including password seeding, tcp sequence number,
and more. see tech-security

branches: 1.54.2;
Bye Bye UCONSOLE

enable USERCONF by default; it's small and extremely useful to have available.

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.

branches: 1.51.2;
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.

Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.

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...

* rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options
are now consistently named
* fold opt_mdsize.h into opt_md.h

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

Add another address, vector configuration of Nereid ethernet.

Add ELF support.

Sync with GENERIC 1.67

Add an ethernet part of Nereid.

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\""

- 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

branches: 1.40.2; 1.40.8;
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...)

Add/enable vs.

Turn off options JUPITER temporarily.
This may cause problems on some newer accelerators.
We might have to write a more accurate detect code.

branches: 1.37.2;
CMACHFLAGS defaults to -m68020-60.
Can be overridden in config files; add examples.

Adjust the ramdisk size.

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.

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.

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

don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant

Adjust ramdisk sizes.

Enable sram device, which is used by memswitch(8).

Adjust ramdisk size.

More reduce size.

Reduce ramdisk size.

branches: 1.26.2;
Enable INET6.

Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.

branches: 1.24.2;
Sync w/ GENERIC.

Sync.

Give up support of 4MB RAM machines for standard sysinst-based installer.
Restricted small installer must be used on those machines.

Add pseudo-device pty. sysinst does use ptys.

Sync w/ GENERIC (options SOFTDEP).
Add IPv6 options to ALL.

Increase ramdisk size.

branches: 1.18.2; 1.18.4; 1.18.8;
Install kernel should not require COMPAT_14.

It's time to be COMPAT_14.

Sync GENERIC.

Add missing par0.

More size hacks. We can now run the installer on 4MB machines.

Reduce the kernel size.
- Disable many options and devices which is not required to install.
- Decrease the MINIROOTSIZE to fit with the actual embedded image.

branches: 1.12.2;
Some trivial size reductions.

clean up kernel/config files files for machVM lossage.

MACHINE_NONCONTIG -> EXTENDED_MEMORY.
G/c and comment changes.

Merged minoura_x68k_bus_h branch.

MACHINE_NEW_NONCONTIG is no longer optional
remove non-MNN code

branches: 1.7.6;
Reorganized the config files based on NetBSD/sparc ones.
Removed unmaintained files.

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

Switched to MI zs driver.

sync with -current after a long silence

remove options FIFO; it's now the default

Add COMPAT_13.

branches: 1.1.2;
new bootfloppy kernel configuration file.

We do not use INSTALL_SMALL any more.

Removed increased BUFCACHE/BUFPAGES.

branches: 1.11.2;
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.

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.

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

don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant

Adjust ramdisk sizes.

Reduce ramdisk size by using hacked commands in distrib/utils.

Enable sram device, which is used by memswitch(8).

branches: 1.4.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.

branches: 1.3.2;
Sync w/ GENERIC.

Sync.

Give up support of 4MB RAM machines for standard sysinst-based installer.
Restricted small installer must be used on those machines.

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

Switched to MI zs driver.

remove options FIFO; it's now the default

Add COMPAT_13.

* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'

remove now obsolete "swap on..." lines.

cleanup use of whitespace

Update for new file system and root spec grammar.

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.

branches: 1.3.2;
add EXEC_SCRIPT and EXEC_AOUT

add COMPAT_12.

branches: 1.1.1;
Initial revision

Reorganized the config files based on NetBSD/sparc ones.
Removed unmaintained files.

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

Switched to MI zs driver.

remove options FIFO; it's now the default

* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'

remove now obsolete "swap on..." lines.

cleanup use of whitespace

Removed options GENERIC

Update for new file system and root spec grammar.

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.

branches: 1.3.2;
add options EXEC_SCRIPT and EXEC_AOUT
Sync with ALL, config again.

add COMPAT_12.

branches: 1.1.1;
Initial revision

- 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

branches: 1.65.2; 1.65.4;
add a special rule to build m68k/fpu.c to avoid passing -msoft-float.
fixes GCC 6 kernel builds that use this file.

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.

branches: 1.63.12; 1.63.30;
build machdep.c with -O1 to work around a gcc 4.5 issue.

Switch remaining platforms to modern CPP for assembler.

branches: 1.61.32; 1.61.38; 1.61.40;
Add a bunch of missing assym.h dependencies.

branches: 1.60.50; 1.60.56;
merge ktrace-lwp.

branches: 1.59.2;
s/GENASSYM/GENASSYM_CONF/ so we can use "GENASSYM" as the program name.

Add the %MAKEOPTIONSAPPEND token at the end of the file, after the
common Makefile.kern.inc has been included.

branches: 1.57.6; 1.57.10;
The traditional C preprocessor is fixed in GCC 3.3 now, so no need
to skip -traditional-cpp for HAVE_GCC3.

Don't use -traditional-cpp if HAVE_GCC3.

branches: 1.55.8;
Use sys/conf/Makefile.kern.inc.

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\""

branches: 1.53.2;
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.

branches: 1.52.2;
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.

Minor changes from news68k.

branches: 1.50.2; 1.50.4;
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.

branches: 1.49.2;
CMACHFLAGS defaults to -m68020-60.
Can be overridden in config files; add examples.

delete obsolete comment

Remove empty lines from cpp output since make doesn't seem to like them.

Look at opt_m680x0.h to determine whether to use -m68060 compiler option,
since options M68060 (etc.) is now defopt'ed.
Pointed out by NISHIMURA Takeshi <nsmrtks@comd.nara.sharp.co.jp>.
Use -m68020-60 instead of -m68060 to ensure not to use new instructions.

branches: 1.45.4;
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.

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.

M680x0 are now defopt'ed.

Revert STRIPPROG -> STRIP

Add "dependall" target for comfort.

STRIP -> STRIPPROG

Change STRIPFLAGS=-g for cross-toolchains.

branches: 1.38.2;
Could not compile w/ options M68060.
Supply -m68030 and -m68851 to the assembler.

be more efficient when doing the SYSTEM_LD_TAIL for -g kernels: don't
copy them just to strip them, use strip -o.

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. :)

branches: 1.35.4;
Typo.

Update dependency.

Merged minoura_x68k_bus_h branch.

Some minor, mostly costmetic, changes to CPPFLAGS/CFLAGS.

Don't define "mc68020". Nothing uses it.

Add -Wpointer-arith warning since `void *' arithmetic is not ANSI C.

branches: 1.29.6;
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

distclean is a synonym for cleandir

Specify a non-profiling C rule.

Back out the defopt for M680?0. As pointed out to me, this breaks ports which
dont use the M680?0 the way Amiga, Atari, Mac68k, and X68k do. I must have
missed this in the past discussion about this project.

Move M680[2346]0 to opt_m68kcpu.h.
XXX Some explicit dependencies could be removed now from the individual
arch/$ARCH/conf/Makefile.$ARCH files, but this is still to be done.

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.)

Make sure CPP, AR, AS, and RANLIB are defined.

Define LORDER, NM, and TSORT here, like we do the rest of the tools.

branches: 1.21.2;
Help crosscompiling, by as -> $(AS). Define AS?= as in the calling
Makefile.$(ARCH)es. Will hopefully fix the (remaining) part or pr4010.

Oops, forgot to commit this when doing the recent 060SP Makefile change.

define SIZE?=size, and use ${SIZE} instead of size. makes cross
compilation easier

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.

FPCOPROC is no longer used here.

Nuke Locore.c. It's way too out of date to be useful at this point.

branches: 1.15.2;
Use genassym.cf to make assym.h

Define the `cleankernel' target consistently with other ports.

Nuke some GENERIC residue.

Remove swapgeneric.c from target lint

:: --> :

first commit of M68060 and FPU_EMULATE support.
M68060 support by YAMASAKI Yasushi, few arranged by me.

* 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.

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.

Wrap the default definition of `S' in `.ifndef'.

Put into . Remove hooks for `config-dependent' and
`device-driver' flags.

* 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.

* 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.

include $S/arch/m68k/060sp/Makefile.inc, similar to amiga.

Make `make depend' work for libraries.

branches: 1.1.1;
Initial revision

Reorganized the config files based on NetBSD/sparc ones.
Removed unmaintained files.

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

Switched to MI zs driver.

remove options FIFO; it's now the default

Add COMPAT_13.

* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'

Pulldown from marc-pcmcia branch: minimal changes to change x68k port's
"com" (now "xcom") driver to avoid name collision with the more
heaviliy-used "com" driver.

branches: 1.7.4;
remove now obsolete "swap on..." lines.

cleanup use of whitespace

Update for new file system and root spec grammar.

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.

branches: 1.3.2;
Add EXEC_AOUT and EXEC_SCRIPT.

add COMPAT_12.

branches: 1.1.1;
Initial revision

UVM is now default for GENERIC.

branches: 1.1.8;
add RCSID

GENERIC should run on any environment.
It required 6MB of memory; disable some options/devices so that
it can run on 4MB machines.

branches: 1.24.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.

branches: 1.23.2;
Sync w/ GENERIC.

Sync.

Sync w/ GENERIC (options SOFTDEP).
Add IPv6 options to ALL.

branches: 1.20.2; 1.20.8;
It's time to be COMPAT_14.

Sync GENERIC.

Add missing par0.

branches: 1.17.2;
Enable rnd.

clean up kernel/config files files for machVM lossage.

MACHINE_NONCONTIG -> EXTENDED_MEMORY.
G/c and comment changes.

Merged minoura_x68k_bus_h branch.

MACHINE_NEW_NONCONTIG is no longer optional
remove non-MNN code

branches: 1.12.2;
Synced with GENERIC.

Re-enabled SMALL.
This kernel can run on small memory machines.

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

remove options FIFO; it's now the default

Add COMPAT_13.

* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'

remove now obsolete "swap on..." lines.

cleanup use of whitespace

Update for new file system and root spec grammar.

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.

branches: 1.2.2;
add COMPAT_12.

branches: 1.1.1;
Initial revision

Deleted unused options EIOMAPSIZE and ITEKANJI.
Removed unmaintained configs.

Switched to MI zs driver.

remove options FIFO; it's now the default

Add COMPAT_13.

* add commented out DDB_HISTORY_SIZE=100 if DDB exists in config file
* fix up use of 'options<SPACE><TAB>'

remove now obsolete "swap on..." lines.

cleanup use of whitespace

- RCSid police
- Correct header comment
- Sync with ALL

Update for new file system and root spec grammar.

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.

branches: 1.1.1;
Initial revision

It was a sample config file, so there is no need to maintain anymore.
Requested by minoura@netbsd.org

enable USERCONF by default; it's small and extremely useful to have available.

Add (commented) ScanLogic SL811HS/T USB Host Controller
and USB stuff.

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"

branches: 1.27.2; 1.27.4;
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.

Add commented-out USERCONF option. Mainly useful for install media
and can be optionally enabled based on miniroot and ramdisk size
requirements.

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

ELF!!
Plus adopt my environment (TOKOCHAN is my development config as well
as an example).

Add ELF support.

Sync. with GENERIC plus others.

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\""

- 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

branches: 1.19.2; 1.19.8;
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...)

vlan does not belong to group of IPv6 pseudo-devices

Add/enable vs.

branches: 1.16.2;
CMACHFLAGS defaults to -m68020-60.
Can be overridden in config files; add examples.

don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant

branches: 1.14.2;
Remove the obsolete config fragments for kernel crypto, because the IPsec
crypto code is now in the kernel source tree.

branches: 1.13.2;
Sync w/ GENERIC.

Nuke NKMEMCLUSTERS.

Sync.

Sync w/ GENERIC (options SOFTDEP).
Add IPv6 options to ALL.

branches: 1.9.2; 1.9.8;
IPv6 options from GENERIC.v6.

It's time to be COMPAT_14.

Sync GENERIC.

Add missing par0.

branches: 1.5.2;
Enable rnd.

clean up kernel/config files files for machVM lossage.

MACHINE_NONCONTIG -> EXTENDED_MEMORY.
G/c and comment changes.