Use ${TOOL_SED} instead if plain sed in Makefiles.

branches: 1.4.104; 1.4.108; 1.4.114;
Rework how KERNOBJDIR functions; now it's always determined with
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.

The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.

This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile. Remove the now-unnecessary .keep_me files
whilst here.

Per lengthy discussion with Andrew Brown.

branches: 1.3.2; 1.3.10;
Add stand directory to build process

s/dev/obio/

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Rework how KERNOBJDIR functions; now it's always determined with
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.

The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.

This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile. Remove the now-unnecessary .keep_me files
whilst here.

Per lengthy discussion with Andrew Brown.

branches: 1.1.2; 1.1.10;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Rework how KERNOBJDIR functions; now it's always determined with
cd ${KERNSRCDIR}/${KERNARCHDIR}/compile && ${PRINTOBJDIR}
This is far simpler than the previous system, and more robust with
objdirs built via BSDOBJDIR.

The previous method of finding KERNOBJDIR when using BSDOBJDIR by
referencing _SRC_TOP_OBJ_ from another directory was extremely
fragile due to the depth first tree walk by <bsd.subdir.mk>, and
the caching of _SRC_TOP_OBJ_ (with MAKEOVERRIDES) which would be
empty on the *first* pass to create fresh objdirs.

This change requires adding sys/arch/*/compile/Makefile to create
the objdir in that directory, and descending into arch/*/compile
from arch/*/Makefile. Remove the now-unnecessary .keep_me files
whilst here.

Per lengthy discussion with Andrew Brown.

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.

vether: Add to kernel configurations

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

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

Remove the strip(4) - Starmode Radio IP - pseudo-device driver. It is
long since obsolete.

branches: 1.94.4;
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.

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: 1.92.2; 1.92.4;
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

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 1.

branches: 1.88.2; 1.88.12;
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)

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: 1.84.6;
G/C PFIL_HOOKS from the kernel configs.

branches: 1.83.4;
the bogus number police

remove confusing numeric locators where they are unused.

Retire OSI network stack. OK core@

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

branches: 1.79.2;
P1003_1B_SEMAPHORE is no longer optional.

branches: 1.78.2;

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.

branches: 1.77.2;
dependant -> dependent

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: 1.75.2; 1.75.4;
enable TMPFS in all GENERICs that have MFS enabled.

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

branches: 1.73.2; 1.73.4;
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.

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

Proposed on tech-kern@.

branches: 1.70.2;
Add accept filters to GENERIC kernels where they exist.

branches: 1.69.4;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.68.6; 1.68.8; 1.68.10; 1.68.12;
Remove systrace. Ok core@.

branches: 1.67.2; 1.67.8;
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: 1.65.8; 1.65.10; 1.65.14;
Add pseudo-device agr to all GENERIC kernels where it might make sense
(commented out in some).

branches: 1.64.2; 1.64.8; 1.64.10; 1.64.16; 1.64.18;
Remove tmpfs's experimental status. OK'ed by core@.

- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.62.2; 1.62.4;
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).

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

branches: 1.59.2;
Add CARP to GENERIC kernel configs. CARP is not enabled by default.

ok: christos

branches: 1.58.2; 1.58.10;
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: 1.56.2;
Add commented out UDF file-system entry in all GENERIC configurations.

branches: 1.55.2; 1.55.4;
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).

turn off DEBUG and DIAGNOSTIC in GENERIC kernels so that they
are compatible with the LKMs that are part of the release.

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.

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.

branches: 1.46.2;
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.

branches: 1.44.2;
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: 1.40.2;
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: 1.39.4;
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.

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: 1.31.2;
Add COMPAT_16 where missing.
Remove the unused COMPAT_15.
Comment out/remove COMPAT_* from INSTALL kernels.

branches: 1.30.2;
DMA, not dma nor Dma.

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.

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.

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: 1.18.2; 1.18.4;
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 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.

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

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

branches: 1.9.6;
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: 1.7.2;
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.

Document KGDB options

Add pseudo-device vlan

branches: 1.3.2;
more rnd(4).

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

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

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 1.

branches: 1.30.2;
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.

the bogus number police

remove confusing numeric locators where they are unused.

branches: 1.27.6;
WABPL is no longer considered experimental (has not been for some time)
so update its comment in config files.

branches: 1.26.2;

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.

branches: 1.25.8;
Remove unused count (invariably "4") from pseudo-device fss.

branches: 1.24.14; 1.24.16;
Add "options WAPBL" to standard GENERIC/INSTALL type configs.

branches: 1.23.52; 1.23.56; 1.23.58; 1.23.62;
remove MALLOC_NOINLINE, it doesn't do anything anymore.

- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.21.14; 1.21.16;
Remove 'count' argument for pseudo-devices that ignore it
(vnd, bpfilter, ppp, gif, gre, tun, sl, strip, faith, stf).

branches: 1.20.2; 1.20.4; 1.20.6;
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

branches: 1.17.6;
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: 1.14.4; 1.14.6;
Add COMPAT_BSDPTY to the rest of the config files.

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

branches: 1.12.2;
Add COMPAT_16 where missing.
Remove the unused COMPAT_15.
Comment out/remove COMPAT_* from INSTALL kernels.

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

branches: 1.10.2;
DMA, not dma nor Dma.

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: 1.7.2;
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.

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

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: 1.3.2; 1.3.8;
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...)

branches: 1.2.2;
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.

downsized kernels for installation & recovery

Use shared Makefile.mips

branches: 1.3.2;
Add netbsd.ecoff to list of files to cleanup. Forgot in previous commit.

Change default kernel format from ECOFF to ELF now we can boot ELF using
libsa based bootstraps. This is now the prefered format.

ECOFF format kernel renamed to netbsd.ecoff - still required for network
booting.

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

ELF2ECOFF -> MIPS_ELF2ECOFF

branches: 1.6.12; 1.6.194; 1.6.196;
Be toolchain friendly and use nbmips-elf2ecoff

Remove a comment that is wrong

Fix typo.

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.

branches: 1.2.4; 1.2.8;
Use custom linker script for building ECOFF kernel images. The PROM loader
is fussy about the order of sections and location of memory gaps so we
must produce a firmware friendly version of the kernel as netbsd.ecoff for
network booting

The ELF version uses the standard mips linker script which can be loaded
by the new bootstrap routines

branches: 1.1.2;
Use shared Makefile.mips

bump

bump

branches: 1.5.96;
Remove unused count from pseudo-device md.

branches: 1.4.6;
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.

branches: 1.3.116; 1.3.124;
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

branches: 1.1.2; 1.1.6; 1.1.10;
downsized kernels for installation & recovery

Remove the strip(4) - Starmode Radio IP - pseudo-device driver. It is
long since obsolete.

branches: 1.50.6;
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: 1.49.2; 1.49.4;
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 1.

branches: 1.47.2;
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.

G/C PFIL_HOOKS from the kernel configs.

branches: 1.45.2;
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@

branches: 1.40.2; 1.40.12;
dependant -> dependent

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: 1.38.2; 1.38.4;
Remove unused count (invariably "4") from pseudo-device fss.

branches: 1.37.2; 1.37.4;
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: 1.35.4;
Remove LKMs and switch to the module framework, pass 1.

Proposed on tech-kern@.

branches: 1.34.4; 1.34.6;
Add options COMPAT_40 to files which have options COMPAT_30.

branches: 1.33.52; 1.33.54; 1.33.56; 1.33.58;
- Document COMPAT_15 as doing nothing
- Add COMPAT_15 to all the kernel that had COMPAT_14, for the sake of coherency
- Remove the only occurences of #ifdef COMPAT_15 in the tree: for the ARM
ports, COMPAT_15 was always used in conjunction with EXEC_AOUT. Only EXEC_AOUT
matters here.

This address kern/18407

branches: 1.32.2; 1.32.4;
PR/34283: Gene ENonymous: Add IPFILTER_LOOKUP to the default kernel options
Also remove CCITT,NS,NIP

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: 1.30.2; 1.30.4; 1.30.6;
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: 1.28.2; 1.28.4; 1.28.6;
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.

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 (commented out) IPSEC_NAT_T option.

branches: 1.22.2; 1.22.4;
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.

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: 1.18.4; 1.18.6;
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: 1.15.2;
Add COMPAT_16 where missing.
Remove the unused COMPAT_15.
Comment out/remove COMPAT_* from INSTALL kernels.

branches: 1.14.2;
DMA, not dma nor Dma.

Bye Bye UCONSOLE

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

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: 1.10.2; 1.10.4;
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

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: 1.5.2; 1.5.8;
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 some ISA bus cards

branches: 1.3.2; 1.3.4;
don't specify number of ptys if >= 16 (current default initial number)
pty comments: normalize and g/c what is no longer relevant

* Add INET6 and IPSEC support.
* Enable vnd driver for creating a working miniroot.

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

move common/bus_dma/ -> dev/bus_dma/

branches: 1.14.12; 1.14.22;
Use bus_dmamem_common.

branches: 1.13.60;
Device isabus has to expose an interface attribute otherwise it can't have
children attaching and config(1) detects isa0 as orphaned in RC3230.

While turning isabus into an interface attribute doesn't work (because the
attribute 'isabus' already exists), depending on that very same attribute
works.

XXX I wonder what to allow, what to disallow. I'll think about it.

branches: 1.12.4; 1.12.8;
merge ktrace-lwp.

branches: 1.11.16;
Since everyone uses clock_subr.c (or should, if they don't currently),
list it in conf/files instead of in every port's files.*.

branches: 1.10.6;
now that mem_no is emitted by config(8), there is no reason to keep
copy of more or less identical iskmemdev() for every arch; move the function
to spec_vnop.c, and g/c machine-dependant copies

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.

branches: 1.8.4;
All the mips ports had an identical procfs_machdep.c, so use a common
file under arch/mips/mips.

branches: 1.7.2; 1.7.8;
Add files for ISA bus and softintr support

branches: 1.6.2;
Add zs_kgdb.c driver

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.

branches: 1.4.2;
Switch to MI md_root.c

Add kernel support for memory disks

- Add support for calling most prom firmware functions

- Using the prom getenv function determine the correct console port

- Remove old prom function hooks

- Tidy up bootflags (remove upper case names, fixup RB_ASKNAME) as
recommended by Jarom�r Dole�ek

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

No longer required - now using standard kern.ldscript from sys/arch/mips

branches: 1.1.2; 1.1.10;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

mark nsmb major obsolete

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.)

branches: 1.20.54;
dependant -> dependent

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

Proposed on tech-kern@.

branches: 1.18.6; 1.18.10; 1.18.16; 1.18.18;
Remove systrace. Ok core@.

branches: 1.17.28; 1.17.34; 1.17.42;
s/independant/independent/, from Zafer.

branches: 1.16.20; 1.16.22;
merge ktrace-lwp.

make VMSWAP optional again.

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.

defflag VMSWAP.

branches: 1.12.2;
assign major for nsmb(4)

Change reference at bottom from sys/dev/majors to sys/conf/majors to match
reality

add majors for ses

reassing majors for crypto and pf to use the newly defined MI major
range

update the comment - the space for machine-dependant majors
is reduced to 0-143
follows discussion on tech-kern

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@

create /dev/crypto

reserve cdev major # for PF. ok'ed by technical-exec

branches: 1.4.2;
Add ksyms device major.

branches: 1.3.2;
assign majors for raw and cooked cgd's.

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.

branches: 1.1.2;
file majors.mipsco was initially added on branch gehenna-devsw.

Merge the .text.* sections into the .text section on MIPS, SPARC and
SPARC64 as is done on all other ports. Mostly costmetic, but does mean
that main() now appears before the _etext symbol instead of after it.

Indent with 2 spaces.

branches: 1.4.122; 1.4.142;
merge ktrace-lwp.

Convert to using elf32-tradbigmips and elf32-tradlittlemips as output
formats, now that the toolchain has been converted to using those.

branches: 1.2.16; 1.2.24;
Replace some misuses of "then" with "than".

branches: 1.1.2; 1.1.6; 1.1.10;
Linker script for building first stage bootstrap. Due to bugs/limitations
in the MIPS prom loader we have to be very careful how the sections are
ordered and the number of sections defined. For this reason the standard
linker scripts cannot be used.

The exact rules don't appear to be documented and a little experimentation
is required.

merge ktrace-lwp.

include "conf/std".

branches: 1.9.16;
add "makeoptions MACHINE_ARCH=..." in std.* for mips ports
where it is constant (to ease cross-building).

branches: 1.8.6;
Remove the explicit `makeoptions MACHINE_ARCH="mipse{b,l}"' for kernel
builds and use the endianness of the toolchain being used to determine
the endianness of the kernel.

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.

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: 1.5.4;
For MIPS kernel Makefiles, don't set ENDIAN in std.${MACHINE}. Instead,
explicitly set MACHINE_ARCH to the appropriate thing. Makefile.mips will
then set all of the internal variables it needs to accordingly.

branches: 1.4.4;
Revert back to a machinearch (really cputype) of mips. Put ENDIAN back.

Change arch from mips to mipsel/mipseb as appropriate. Nuke the ENDIAN
makeoption. Key off MACHINE_ARCH for adding -EB/-EL to CFLAGS/AFLAGS/LD/
LINKFLAGS.

Use shared Makefile.mips

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.

branches: 1.24.36;
Remove the kernel PMC code. Sent yesterday on tech-kern@.

This change:

* Removes "options PERFCTRS", the associated includes, and the associated
ifdefs. In doing so, it removes several XXXSMPs in the MI code, which is
good.

* Removes the PMC code of ARM XSCALE.

* Removes all the pmc.h files. They were all empty, except for ARM XSCALE.

* Reorders the x86 PMC code not to rely on the legacy pmc.h file. The
definitions are put in sysarch.h.

* Removes the kern/sys_pmc.c file, and along with it, the sys_pmc_control
and sys_pmc_get_info syscalls. They are marked as OBSOL in kern,
netbsd32 and rump.

* Removes the pmc_evid_t and pmc_ctr_t types.

* Removes all the associated man pages. The sets are marked as obsolete.

branches: 1.23.16; 1.23.18;
Add mips fenv.h (From FreeBSD)

branches: 1.22.4;
Sljit doesn't support MIPS I. Make sljitarch.h obsolete.

branches: 1.21.10;
Add sljitarch.h to all mips machines.

branches: 1.20.2; 1.20.12;
Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.

Nuke a.out support for MIPS.

branches: 1.18.48;
Merge newlock2 to head.

branches: 1.17.4;
don't install <machine/db_machdep.h>, this is kernel only

branches: 1.16.4; 1.16.8;
merge ktrace-lwp.

branches: 1.15.12;
Factor out W{CHAR,INT}_{MAX,MIN} into their own header file.

branches: 1.14.2;
Merge the nathanw_sa branch.

Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more.

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.

Implement pmc(9) -- An interface to hardware performance monitoring
counters. These counters do not exist on all CPUs, but where they
do exist, can be used for counting events such as dcache misses that
would otherwise be difficult or impossible to instrument by code
inspection or hardware simulation.

pmc(9) is meant to be a general interface. Initially, the Intel XScale
counters are the only ones supported.

branches: 1.10.2; 1.10.8; 1.10.16;
Add definitions of C99 integer format conversion macros.
XXX Fastest minimum-width integer types haven't been decided upon yet.

Add definitions of C99 specified-width integer type limits.
XXX Fastest minimum-width integer types haven't been decided upon yet.

Add definitions of C99 integer constant macros.
Tidy Makefiles up a little.

Add definitions of C99 minimum-width and greatest-width integer types.
XXX Fastest minimum-width integer types haven't been decided upon yet.

Reverse previous commit - isa headers don't belong in /usr/include

Add isa_machdep.h and isapnp_machdep.h

branches: 1.4.2; 1.4.4;
Backout previous commit.
loadfile_machdep.h doesn't belong in /usr/include/machine

Pointed out by Simon Burge

Add stand directory to build process

Needs to have machine/asm.h for userland applications.

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Nuke a.out support for MIPS.

branches: 1.1.2; 1.1.132; 1.1.146;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Needs to have machine/asm.h for userland applications.

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.6.78; 1.6.86; 1.6.92;
merge ktrace-lwp.

use the generated macros in locators.h rather than hard-coded numbers
to index the cf_loc[] array. reviewed by allen briggs.

branches: 1.4.2;
Fix a grammatical nit.

branches: 1.3.2;
Parse bootflags and attempt to find the root device from the boot command line

* Tidy up interrupt handlers by implementing an intr_establish()
handler to hook up device interrupts and softc callbacks.

Suggested by: Jason Thorpe and Toru Nishimura

* Fixup the indenting in a few places to conform to NetBSD style

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.3.78; 1.3.86; 1.3.92;
merge ktrace-lwp.

remove license clauses 3 and 4 from my cpoyright notices

branches: 1.1.2; 1.1.26;
Add support for bootinfo structure to be passed from 2nd stage bootstrap.
Pass symbol table information to DDB if available.

Nuke a.out support for MIPS.

branches: 1.2.6; 1.2.128; 1.2.142;
Remove comment duplicated in <mips/bsd-aout.h>.

branches: 1.1.2; 1.1.6;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Use proper uintNN_t integer types.

Unbreak bus_dmamem_map for mipsco.

Patch is sent from Miod Vallat:
> The switch to common code in 2009 did not account for private fields in
> bus_dma_segment_t, which are now left uninitialized but were relied upon
> by bus_dmamem_map().
>
> Remove these fields as their values were trivial to compute from the MI
> fields.
>
> This gives Ethernet and SCSI a chance to work again on this platform.

"switch to common code in 2009" was the following commit:
https://mail-index.netbsd.org/source-changes/2009/08/21/msg224405.html

We should eventually switch to the common mips bus_dma and it still
requires private _ds_vaddr for VIPT cache in MIPS3 case, but for now
his priority is to unbreak the code before attempting to improve it.

Note it looks the private _ds_paddr for mipsco was also pulled from
NetBSD/arc, where DMA address != physical address on jazzio devices.

fix typos in comments, mainly s/harware/hardware/.

branches: 1.25.2;
Excise extent(9) from the mipsco bus_space -- it was completely unused,
so let's make the code smaller.

Update __BS_TYPENAME(BITS) macro to combine uint type instead of u_int.
Constify bus_space_write_multi one of params.
Remove unused ic_intr property from mipsco_isa_chipset struct.
Add __INTR_PRIVATE definition to mipsco isa_machdep.c.

Fixes RC3230 mipsco kernel config (w/o KGDB option, will be addressed later).

branches: 1.23.16;
Use sys/cdefs.h __CONCAT3

Provide PRIxBUSADDR, PRIxBUSSIZE, PRIuBUSSIZE, and PRIxBSH for all arches
to follow arm and (generic) mips.

Reviewed by christos.

branches: 1.21.48;
Change old-style function defintions to C89 prototypes.

Approved by releng.

branches: 1.20.12; 1.20.16;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.19.8; 1.19.14;
Remove clause 3 and 4 from TNF licenses

branches: 1.18.40; 1.18.42; 1.18.44;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

add a pair of new bus_dma(9) functions:
int _bus_dmatag_subregion(bus_dma_tag_t tag,
bus_addr_t min_addr,
bus_addr_t max_addr,
bus_dma_tag_t *newtag,
int flags)
void _bus_dmatag_destroy(bus_dma_tag_t tag)

that allow a (normally broken/limited) device to restrict the bus address
range it can talk to. this is used by bce(4) to limit DMA addresses to
1GB range, the maximum the chip can address.

all this is from Yorick Hardy <yhardy@uj.ac.za> with input from several
people on tech-kern.

XXX: bus_dma(9) needs an update still.

branches: 1.16.12;
Tweak bus_space_barrier(9) macro to appease
"left-hand operand of comma expression has no effect"
warnings by gcc4.

branches: 1.15.2; 1.15.8;
Change "inline" back to "__inline" in .h files -- C99 is still too
new, and some apps compile things in C89 mode. C89 keywords stay.

As per core@.

branches: 1.14.2; 1.14.4; 1.14.6;
Remove leading __ from __(const|inline|signed|volatile) -- it is obsolete.

merge ktrace-lwp.

branches: 1.12.4;
Add a dm_maxsegsz public member to bus_dmamap_t. This allows a user of the API
to select the maximum segment size for each bus_dmamap_load (up to the maxsegsz
supplied to bus_dmamap_create). dm_maxsegsz is reset to the value supplied to
bus_dmamap_create when the dmamap is unloaded.

branches: 1.11.2; 1.11.10; 1.11.12;
Handle 64bit DMA addresses on PCI for platforms that can (currently only
enabled on amd64). Add a dmat64 field to various PCI attach structures,
and pass it down where needed. Implement a simple new function called
pci_dma64_available(pa) to test if 64bit DMA addresses may be used.
This returns 1 iff _PCI_HAVE_DMA64 is defined in <machine/pci_machdep.h>,
and there is more than 4G of memory.

Introduce BUS_DMA_NOCACHE, and bus_dmamem_map() of i386 supports it.

Make sure that private DMA flags don't overlap with standard DMA flags;
start these at 0x10000 to leave room for an increase in the latter.

branches: 1.8.2;
Merge the thorpej-mips-cache branch onto the trunk. This is an
overhaul of how caches are handled for NetBSD's MIPS ports.

branches: 1.7.2;
bus_space_mmap support based on -arc implementation

branches: 1.6.2;
Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.

branches: 1.5.2;
Re-implement bus_space(9) functions:
- Correctly handle striding of data
- Better support for endian neutral access
- Correctly implement _stream variants of bus_space functions that can
byte swap. This reverses the automatic byte swapping done in hardware
for 16 bit ISA bus cards

Add the BUS_DMA_STREAMING flag.

branches: 1.3.2; 1.3.4;
Add wbflush() to bus_space_{write_multi,write_region,set_region,copy_region}
functions

* Tidy up interrupt handlers by implementing an intr_establish()
handler to hook up device interrupts and softc callbacks.

Suggested by: Jason Thorpe and Toru Nishimura

* Fixup the indenting in a few places to conform to NetBSD style

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

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.

branches: 1.2.8;
- define other DEV_ constants that the local port uses.
- delete cdev_decl(mm) since <sys/conf.h> does it.

branches: 1.1.2; 1.1.6; 1.1.10;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.7.6;
May as well include <mips/cpuregs.h> in <mips/cpu.h> once rather than
in every MIPS port's <machine/cpu.h>.

Centralise struct cpu_info declaration and related info to <mips/cpu.h>.

branches: 1.5.2;
use _KERNEL_OPT

Remove function decl that doesn't belong in cpu.h

branches: 1.3.2;
Call KGDB hook function

branches: 1.2.2;
#include <mips/locore.h> no longer required since implementing bus_space(9)

remove unused extern variable that is never used in mipsco port

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2; 1.1.18;
All mips ports will need it.

Default to DB_ELF_SYMBOLS and DB_ELFSIZE 32

branches: 1.2.6;
Standardise the format of MIPS' <machine/db_machdep.h>.

branches: 1.1.2; 1.1.6;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Use proper uintNN_t integer types.

branches: 1.8.90;
Add getlabelusesmbr(), as proposed in
http://mail-index.netbsd.org/tech-userlevel/2011/08/25/msg005404.html
This is used by disk tools such as disklabel(8) to dynamically decide is
the undelyling platform uses a disklabel-in-mbr-partition or not
(instead of using a compile-time list of ports).
getlabelusesmbr() reads the sysctl kern.labelusesmbr, takes its value from the
machdep #define LABELUSESMBR.
For evbmips, make LABELUSESMBR 1 if the platform uses pmon
as bootloader, and 0 (the previous value) otherwise.

cosmetic reorder of #defines to match other ports

branches: 1.6.6;
partiton -> partition

branches: 1.5.2;
Fix various misspellings of compatible/compatibility.

branches: 1.4.2;
no longer keep a copy of the volume header in cpu_disklabel

branches: 1.3.2;
Write a NetBSD disklabel to 2nd sector while retaining the Mips volume
header in the ist sector. We now use the NetBSD label in preference
to the Mips Volume header.

* Tidy up reading of Mips volume header information
All compatable values are copied from the MIPS volume header to the
BSD disklabel structures.

* Add support for writing Mips volume header.

* Remove support for writing NetBSD label directly (this was broken)

These changes allow the kernel to read either a BSD disklabel created under
NetBSD/sparc or a MIPS volume header created under RISC/os.

There is a small amount of losage with the conversion between the 2
types of disk labels (mainly to do with file system types).
A table is used to map partition numbers and types between the two
types, and unless someone does something real fancy (or crazy) it should
work in both senario's

This change will allow the stand alone shell to directly load a NetBSD
kernel and mount a file system, avoiding the need for a seperate disk or
bootp server to bootstrapping NetBSD.

NetBSD/mipsco is now self sufficiant. We are not far from having a
miniroot filesystem and removing the need to have another NetBSD
machine to create the base filesystems.

Minor Trap for young players:
The root partition must be created with 'newfs -O' in order for the
stand alone shell to boot the kernel

TODO:
Add support for writing NetBSD disk labels back in - it will be useful
for non boot disks. I'm just not sure how to control the 2 behavours

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Merge from matt-nb5-mips64
Merge mips-specific arch files.

branches: 1.1.2; 1.1.132; 1.1.150;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.2.6;
Make this the same as the other MIPS ports; ok'd by Wayne Knowles.

branches: 1.1.2; 1.1.6;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2; 1.1.18;
Add mips fenv.h (From FreeBSD)

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.2.6;
Clean up.

branches: 1.1.2; 1.1.6;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2; 1.1.4; 1.1.12;
Add definitions of C99 integer constant macros.

branches: 1.1.2; 1.1.4; 1.1.12;
Add definitions of C99 integer format conversion macros.
XXX Fastest minimum-width integer types haven't been decided upon yet.

branches: 1.1.2; 1.1.4; 1.1.12;
Add definitions of C99 specified-width integer type limits.
XXX Fastest minimum-width integer types haven't been decided upon yet.

branches: 1.1.2; 1.1.4; 1.1.12;
Add definitions of C99 minimum-width and greatest-width integer types.
XXX Fastest minimum-width integer types haven't been decided upon yet.

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Move ipl_sr_map to model-specific file and add IPL_DDB entry.

This will help adding support for other mipsco systems such as
the RC3240 eventually.

Patch from Miod Vallat.

branches: 1.19.92;
Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework

branches: 1.18.4; 1.18.6; 1.18.8;
Include <sys/evcnt.h> instead of <sys/device.h> to break circular
dependency graph.

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.16.18; 1.16.26; 1.16.32; 1.16.36;
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.

branches: 1.15.2;
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.

branches: 1.14.8; 1.14.10;
Move declaretions of _spl*() and _{clr,set}softintr() functions
(which are in mips/locore.S) into <mips/locore.h>
from various MD files.

branches: 1.13.6; 1.13.8; 1.13.14;
Remove spllowersoftclock() and CLKF_BASEPRI(), and always dispatch callouts
via a soft interrupt. In the near future, softclock will be run from process
context.

merge yamt-splraiseipl branch.

- finish implementing splraiseipl (and makeiplcookie).
http://mail-index.NetBSD.org/tech-kern/2006/07/01/0000.html
- complete workqueue(9) and fix its ipl problem, which is reported
to cause audio skipping.
- fix netbt (at least compilation problems) for some ports.
- fix PR/33218.

branches: 1.11.20; 1.11.22;
merge ktrace-lwp.

branches: 1.10.2;
Prefix variables in a macro with an underscore to avoid shadowing problems.

branches: 1.9.16;
Remove __HAVE_GENERIC_SOFT_INTERRUPTS #ifdef.

branches: 1.8.4;
spllpt() for ISA Bus printer support

branches: 1.7.2; 1.7.4;
Remove the use of splimp() from the NetBSD kernel. splnet()
and only splnet() is allowed for the protection of data structures
used by network devices.

New data structures and prototypes for MI softintr support

branches: 1.5.2;
Make sure everybody has an splvm() and equate it with splimp() (splimp()
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).

branches: 1.4.2;
Add spllock(). See spl(9) for details.

Make sure we provide splsched() as described in spl(9).

* Tidy up interrupt handlers by implementing an intr_establish()
handler to hook up device interrupts and softc callbacks.

Suggested by: Jason Thorpe and Toru Nishimura

* Fixup the indenting in a few places to conform to NetBSD style

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

replace trailing whitespace with tab before struct evcnt for consistency.

Update __BS_TYPENAME(BITS) macro to combine uint type instead of u_int.
Constify bus_space_write_multi one of params.
Remove unused ic_intr property from mipsco_isa_chipset struct.
Add __INTR_PRIVATE definition to mipsco isa_machdep.c.

Fixes RC3230 mipsco kernel config (w/o KGDB option, will be addressed later).

add isa_intr_establish_xname() to MD isa headers so that it can be used
by MI drivers

branches: 1.9.14; 1.9.18;
split device_t/softc for all remaining drivers.
replace "struct device *" with "device_t".
use device_xname(), device_unit(), etc.

branches: 1.8.12; 1.8.22;
(Re-)define isa_detach_hook(), and define isa_dmadestroy(). Update
some isa_chipset_tag_t->ic_detach_hook() definitions.

Remove clause 3 and 4 from TNF licenses

branches: 1.6.74; 1.6.76; 1.6.78;
merge ktrace-lwp.

make this compile again.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.3.2;
A few ISA sound drivers like to share dma channels, and hence deferred
isa_dmamap_create() calls to their open/close entrypoints. This worked
with some luck, but broke on i386 when _bus_dmamap_create started
to allocate bounce buffers upfront, since memory below 16M may well
not be available when the sound devices is opened for the Nth time.

To fix this, create a new simple interface, isa_drq_alloc/isa_drq_free,
wrappers around already existing bitmask macros. These are expected
to be used before an isa_dmamap_create call, and after an
isa_dmamap_destroy call, respectively. For the sb and ad1848 drivers,
they're deferred until open/close.

All isa_dmamap_create calls can now use BUS_DMA_ALLOCNOW and be done
at attach time.

branches: 1.2.4;
Add bus_dma hooks for ISA Bus.

ISA bus option doesn't support DMA on the Magnum 3000 series, but other
models such as the M/120 do support it.

branches: 1.1.2; 1.1.4; 1.1.6; 1.1.8;
Support for ISA expansion slot in Mips 3230

The ISA Bus on this machine doesn't support DMA, and all interrupt lines
are wire-OR'ed together. Mileage may vary if sharing interrupts.

Tested cards:
com: 8250 and 16550 UART's (8 bit)
ec: 3com Etherlink II (8 bit)
we: SMC 8013 Ethernet (16 bit) [work in progress]
Probes, ARP in both directions works, sends clean packets,
tcpdump show correct packets on receive, NDP for IPv6 works,
netstat -s shows nothing strange.. but doesn't talk TCP/IP!

Remove clause 3 and 4 from TNF licenses

branches: 1.1.2; 1.1.4; 1.1.12; 1.1.130; 1.1.132; 1.1.134;
Support for ISA expansion slot in Mips 3230

The ISA Bus on this machine doesn't support DMA, and all interrupt lines
are wire-OR'ed together. Mileage may vary if sharing interrupts.

Tested cards:
com: 8250 and 16550 UART's (8 bit)
ec: 3com Etherlink II (8 bit)
we: SMC 8013 Ethernet (16 bit) [work in progress]
Probes, ARP in both directions works, sends clean packets,
tcpdump show correct packets on receive, NDP for IPv6 works,
netstat -s shows nothing strange.. but doesn't talk TCP/IP!

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.2.6;
G/C the unused kernel-only CLK_TCK #define.

XXX: does include/time.h still need <machine/limits.h>?

branches: 1.1.2; 1.1.6;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Consistently define WARN in a way that passes format string checks, i.e.
always uses the same number of arguments as given in the format string.

branches: 1.4.44; 1.4.60;
Remove clause 3 and 4 from TNF licenses

branches: 1.3.72; 1.3.74; 1.3.76;
free -> dealloc
unsigned -> size_t for alloc/dealloc

branches: 1.2.2; 1.2.34; 1.2.46;
Split elf32 vs. elf64 handling in loadfile(), including support for
each separately and explicitly. BOOT_ELF is now BOOT_ELF32 and
BOOT_ELF64, and ELFSIZE should no longer be defined in loadfile_machdep.h.

branches: 1.1.2; 1.1.6; 1.1.8;
Forgot to commit this file with the 2 stage bootstrap

branches: 1.2.6;
Remove an unneeded comment; ``sync'' with other "just include <mips/foo.h>"
files.

branches: 1.1.2; 1.1.6;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Simplify include files that just include <mips/locore.h>.

branches: 1.1.2; 1.1.6; 1.1.10; 1.1.18;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.4;
Create a new header lwp_private.h to contain _lwp_getprivate_fast,
_lwp_gettcb_fast, _lwp_settcb and remove them from mcontext.h, so that:
1. we don't need special hacks to hide them
2. we can include <lwp.h> where needed to get the necessary prototypes
without redefining them locally.

s/Timner/Timer/ in comment.

branches: 1.4.124;
Remove clause 3 and 4 from TNF licenses

branches: 1.3.8; 1.3.126; 1.3.128; 1.3.130;
Add softintr and ISA bus support

branches: 1.2.2; 1.2.4;
Trap and report memory parity errors

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Merge the nathanw_sa branch.

branches: 1.1.2;
file mcontext.h was initially added on branch nathanw_sa.

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.2.4;
Merge newlock2 to head.

branches: 1.1.2;
file mutex.h was initially added on branch newlock2.

move DEV_BSIZE, DEV_BSHIFT out of MD param.h, they are same on all ports

also move BLKDEV_IOSIZE, MAXPHYS, but allow override since some ports
have different value (powerpc uses NBPG for BLKDEV_IOSIZE, sun2/sun3
have lower MAXPHYS)

branches: 1.14.54; 1.14.56;
- include <mips/mips_param.h> after MACHINE is defined
- remove redundant comment

Remove clause 3 (UCB advertising clause) from the University of Utah
copyright. Confirmed by Mike Hibler, mike at cs.utah.edu - thanks!
Also, merge UCB and Utah copyright texts back into one, as they
originally were.

Extra verification by snj@.

branches: 1.12.4; 1.12.6; 1.12.8;
Merge from matt-nb5-mips64
Merge mips-specific arch files.

Move MID_MACHINE to <mips/mips_param.h> and use local values so we don't
need to include exec_aout.h

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.9.20; 1.9.28; 1.9.34; 1.9.38;
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: 1.8.6;
Move the include of <machine/intr.h> into the _KERNEL / _LOCORE #ifdefs.
Fixes build problem with the extent regression test.

branches: 1.7.8; 1.7.16; 1.7.20; 1.7.22;
Protect from multiple inclusion.

branches: 1.6.2;
Change dumb DELAY(9) macro into inline version with asm like
other mips ports for gcc4's aggressive optimization.

branches: 1.5.8; 1.5.20;
merge ktrace-lwp.

branches: 1.4.16;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.3.16;
Purge CLSIZE, CLSIZELOG2 and MCLOFSET.
Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS
are defined.
Remove old VM constants from cesfic port.
Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).

branches: 1.2.2; 1.2.8;
use _KERNEL_OPT

branches: 1.1.2; 1.1.4;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.2.2;
Nuke unused obscure #define's.

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Remove the kernel PMC code. Sent yesterday on tech-kern@.

This change:

* Removes "options PERFCTRS", the associated includes, and the associated
ifdefs. In doing so, it removes several XXXSMPs in the MI code, which is
good.

* Removes the PMC code of ARM XSCALE.

* Removes all the pmc.h files. They were all empty, except for ARM XSCALE.

* Reorders the x86 PMC code not to rely on the legacy pmc.h file. The
definitions are put in sysarch.h.

* Removes the kern/sys_pmc.c file, and along with it, the sys_pmc_control
and sys_pmc_get_info syscalls. They are marked as OBSOL in kern,
netbsd32 and rump.

* Removes the pmc_evid_t and pmc_ctr_t types.

* Removes all the associated man pages. The sets are marked as obsolete.

branches: 1.1.2; 1.1.4; 1.1.6; 1.1.202; 1.1.204;
Implement pmc(9) -- An interface to hardware performance monitoring
counters. These counters do not exist on all CPUs, but where they
do exist, can be used for counting events such as dcache misses that
would otherwise be difficult or impossible to instrument by code
inspection or hardware simulation.

pmc(9) is meant to be a general interface. Initially, the Intel XScale
counters are the only ones supported.

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.11.8; 1.11.14;
Remove clause 3 and 4 from TNF licenses

branches: 1.10.74; 1.10.76; 1.10.78;
merge ktrace-lwp.

Add const to the prom_getenv() vector argument.
More function pointer prototypes can probably have const added, but
this gets us building for now.

Uppercase CPU, plural is CPUs.

branches: 1.7.2;
"Utilize" has exactly the same meaning as "use," but it is more
difficult to read and understand. Most manuals of English style
therefore say that you should use "use".

Allow file to be included in assembler source (bootstrap code etc.)

Deal with -Wstrict-prototypes -Wmissing-prototypes

branches: 1.4.2;
Forgot to commit this file with the 2 stage bootstrap

Prototype prom_ioctl

Add #define's for PROM entry point addresses which will be needed by any
replacement bootstrap routines

- Add support for calling most prom firmware functions

- Using the prom getenv function determine the correct console port

- Remove old prom function hooks

- Tidy up bootflags (remove upper case names, fixup RB_ASKNAME) as
recommended by Jarom�r Dole�ek

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.2.4;
Clean up and standardise across MIPS ports.

branches: 1.1.2; 1.1.4; 1.1.6;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.2.4;
Merge newlock2 to head.

branches: 1.1.2;
file rwlock.h was initially added on branch newlock2.

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Sljit doesn't support MIPS I. Make sljitarch.h obsolete.

branches: 1.1.2; 1.1.6; 1.1.14;
Add sljitarch.h to all mips machines.

Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Merge forward matt-nb5-mips64
Adapt to new interrupt/spl framework

branches: 1.5.4; 1.5.6; 1.5.8;
Remove all the __P() from sys (excluding sys/dist)
Diff checked with grep and MK1 eyeball.
i386 and amd64 GENERIC and sys still build.

branches: 1.4.44; 1.4.52; 1.4.58; 1.4.62;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.3.6;
Convert mipsco to generic TODR and TC. Compile tested only. If the
port-mipsco mailing list is any indication, nobody has actually run netbsd
on this port for several years.

branches: 1.2.2; 1.2.42; 1.2.72;
* Tidy up interrupt handlers by implementing an intr_establish()
handler to hook up device interrupts and softc callbacks.

Suggested by: Jason Thorpe and Toru Nishimura

* Fixup the indenting in a few places to conform to NetBSD style

Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Now that __HAVE_TIMECOUNTER and __HAVE_GENERIC_TODR are invariants,
remove the conditionals and the code associated with the undef case.

branches: 1.6.2; 1.6.8;
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: 1.5.10;
Generic soft interrupts are mandatory.

branches: 1.4.10; 1.4.18;
Convert mipsco to generic TODR and TC. Compile tested only. If the
port-mipsco mailing list is any indication, nobody has actually run netbsd
on this port for several years.

branches: 1.3.22; 1.3.52;
Use a __HAVE_BOOTINFO_H define to check for bootinfo support instead of
speading port names in arch-dependant code.

branches: 1.2.2; 1.2.8; 1.2.16;
Add softintr and ISA bus support

branches: 1.1.2; 1.1.4;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Retire varargs.h support. Move machine/stdarg.h logic into MI
sys/stdarg.h and expect compiler to provide proper builtins, defaulting
to the GCC interface. lint still has a special fallback.
Reduce abuse of _BSD_VA_LIST_ by defining __va_list by default and
derive va_list as required by standards.

branches: 1.1.2;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

Merge from matt-nb5-mips64
Merge mips-specific arch files.

branches: 1.1.2; 1.1.132; 1.1.150;
Initial commit of port to MIPS Computer Systems RC3xxx systems.
Currently supports the RC3230

merge ktrace-lwp.

branches: 1.1.2;
Factor out W{CHAR,INT}_{MAX,MIN} into their own header file.

branches: 1.2.18;
merge ktrace-lwp.

branches: 1.1.2;
Add empty <machine/wired_map.h> for the MI mips/wired_map.c.

Split softc and device_t for zsc(4) and its children.

XXX we should restructure MI APIs and make it really machine independent.

branches: 1.7.14;
Merge tty changes from the vmlocking branch.

branches: 1.6.30; 1.6.48; 1.6.50; 1.6.54; 1.6.56;
merge ktrace-lwp.

branches: 1.5.16;
Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.