branches: 1.1.4; 1.1.12;
Support to build for epoc32 userland.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

PR/57889: Ricardo Branco: ext2fs does not have user immutable and append
file flags, only system ones. Restrict those to the superuser. Before
the behavior was controlled by EXT2FS_SYSTEM_FLAGS. Make that behavior the
default.

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.

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.

PR kern/51208
Add DISKLABEL_EI option (and also FFS_EI if missing), commented out except for
ALL on amd64 and i386.

branches: 1.12.2;
Comment out spkr at audio, as audio is commented out too

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: 1.8.2; 1.8.4;
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.

Reorganize symbol table embedding. The existing option SYMTAB_SPACE is
replaced by the make option COPY_SYMTAB set to any value. The copy of
the symbol table is no longer put into a buffer in kern_ksyms.o, but a
small helper object. This object is build first with a dummy size, then
the kernel is linked to compute the real dimension of the symbol table
buffer. After that, the helper object is rebuild and the kernel linked
again.

branches: 1.3.2;
Add COMPAT_NETBSD32, following the switch to eabi by default.

branches: 1.2.6; 1.2.8;
Configuration of external devices move to GENERIC. External bus does't know
attaching devices.

branches: 1.1.4;
Add new port NetBSD/epoc32.

conditionally set MACHINE_ARCH to arm, like other makefiles.
fixes epoc32 builds.

branches: 1.5.16; 1.5.18;
Print a message when creating a temporary ldscript.

Define ${LINKSCRIPT} in one place.

Clean up ${LINKSCRIPT} and ${KERNLDSCRIPT}.

branches: 1.2.2;
Use LINKSCRIPT.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.2.8;
Configuration of external devices move to GENERIC. External bus does't know
attaching devices.

branches: 1.1.4;
Add new port NetBSD/epoc32.

Apply ldscript fixes for binutils-2.39. See PR 57223.

Don't need to specify OUTPUT_FORMAT/OUTPUT_ARCH.

According to matt@, .ARM.{extab,exidx} are no longer used.

Simplify this by deciding load address at one place.

Indent with 2 spaces.

Kill trailing whitespaces.

branches: 1.2.4; 1.2.8;
Put EHABI exception tables at the end of text.
provide __exidx_start and __exidx_end symbols.

branches: 1.1.4; 1.1.6;
Add new port NetBSD/epoc32.

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: 1.6.8;
mark nsmb major obsolete

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: 1.4.6;
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.)

Remove ISDN from the kernel. It has remained unmaintained for a long time,
is of poor quality, and is now an obstacle to MP-ification. It was removed
ten years ago from FreeBSD for the same reason.

This retires a big user of the mbuf API, and will ease maintenance of the
kernel.

branches: 1.2.16; 1.2.18;
Update device dependency information - the sysmon major device now depends on the sysmon module itself, not on the individual components.

branches: 1.1.4; 1.1.12; 1.1.16;
Add new port NetBSD/epoc32.

G/C ARM32_NEW_VM_LAYOUT

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

Merge thorpej-cfargs2.

branches: 1.4.8;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.3.12;
Fix WSDISPLAY_COMPAT_RAWKBD build

branches: 1.2.2; 1.2.10; 1.2.38;
Calculate correct response from keyboard. Some machines responds ugly scan
code.

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.2.2; 1.2.10;
Add DE and FR keymap.

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

Merge thorpej-cfargs2.

branches: 1.4.8;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.3.4; 1.3.46;
Catch up to recent changes in config_pending_{incr,decr}().

branches: 1.2.2; 1.2.4;
Series 5 avoids access into I/O space. I don't know this reason...

Add new port NetBSD/epoc32.

branches: 1.2.2; 1.2.10;
Support boothowto.

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

Merge thorpej-cfargs2.

branches: 1.3.8;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.2.8; 1.2.50;
Configuration of external devices move to GENERIC. External bus does't know
attaching devices.

branches: 1.1.4;
Add new port NetBSD/epoc32.

use designated initializer to make adaptability and flexibility for changing struct bus_space.
no functional change.

branches: 1.2.2; 1.2.10; 1.2.36;
Fix bus_space_{read,write}_region_2.
Remove bus_space_{read,write}_2. ARM7 can't read/write half word access.

Add new port NetBSD/epoc32.

branches: 1.2.2; 1.2.10;
Fix bus_space_{read,write}_region_2.
Remove bus_space_{read,write}_2. ARM7 can't read/write half word access.

Add new port NetBSD/epoc32.

Merge thorpej-cfargs2.

branches: 1.2.8;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.1.4; 1.1.12; 1.1.54;
Add new port NetBSD/epoc32.

#include <sys/param.h> for COHERENCY_UNIT

branches: 1.2.4; 1.2.48;
Fix <arm/locore.h> lossage

branches: 1.1.4; 1.1.6;
Add new port NetBSD/epoc32.

Provide a shared pmap_devmap implementation and convert all pmap_devmap
arrays to use DEVMAP_ENTRY{,_END}

Consistently use vaddr_t as initarm and friends return type.

Makes no difference to binaries except for aarch64 where it's required

Fix a commit

Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)

branches: 1.5.14; 1.5.16;
switch all ports to use uvm_init.c:uvm_md_init()

uvm_setpagesize() is now subsumed within this funciton.

branches: 1.4.2; 1.4.4;
Replace more vm_offset_t, vm_size_t with vaddr_t, vsize_t
Use paddr_t for msgbufphys

branches: 1.3.4;
Fix <arm/locore.h> lossage

branches: 1.2.2; 1.2.4;
Support boothowto.

Add new port NetBSD/epoc32.

branches: 1.2.4; 1.2.12;
This change arm, armeb, earm, earmeb, earmhf, earmhfeb so all builds that
share a MACHINE_ARCH for userland so that except for etc, will produce
identical sets.

usr/include/machine now points to usr/include/arm

Support to build for epoc32 userland.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

G/C arm/atomic.h

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.2.2; 1.2.10;
Support boot argument for kernel.

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.3.4; 1.3.12;
Make all ports use a common disklabel.h with MAXPARTITIONS set to 16.
Only RAW_PART varies between ports.

This change arm, armeb, earm, earmeb, earmhf, earmhfeb so all builds that
share a MACHINE_ARCH for userland so that except for etc, will produce
identical sets.

usr/include/machine now points to usr/include/arm

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Support to build for epoc32 userland.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Support to build for epoc32 userland.

branches: 1.1.4; 1.1.12;
Support to build for epoc32 userland.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

Catch up with spl changes.

It's 2021 and ugly is in (with apologies to PWEI)

there is no SPL_SOFT

branches: 1.2.6; 1.2.10;
unifdef -U_LKM

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

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: 1.1.4; 1.1.10; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

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.

branches: 1.1.4; 1.1.12;
Support to build for epoc32 userland.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.2; 1.1.6;
Add a few missing netbsd32_machdep.h files

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

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: 1.1.4; 1.1.12; 1.1.38; 1.1.40;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Support to build for epoc32 userland.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Support to build for epoc32 userland.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

provide __HAVE_COMPAT_NETBSD32 and fix multiple include protection consistently.

branches: 1.3.4; 1.3.12; 1.3.16; 1.3.20; 1.3.24;
Make all ports use a common disklabel.h with MAXPARTITIONS set to 16.
Only RAW_PART varies between ports.

This change arm, armeb, earm, earmeb, earmhf, earmhfeb so all builds that
share a MACHINE_ARCH for userland so that except for etc, will produce
identical sets.

usr/include/machine now points to usr/include/arm

Add new port NetBSD/epoc32.

- expose vmparams to userland on arm, like other archs do.
- remove unneeded includes

branches: 1.3.18;
Use default PAGER_MAP_DEFAULT_SIZE for ARM and PowerPC, exception
acorn26. This bumps the KVA reservation from 4MB to 16MB and avoids
long hangs on my Cubietruck under IO. acorn26 is kept as it does have a
ridiculous low 32MB KVA limit.

branches: 1.2.4; 1.2.12; 1.2.16;
Support to build for epoc32 userland.

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.2.4; 1.2.12;
Cleanup.
bsd.init.mk include ../Machine.inc so don't do it again.
For now, restrict this to epoc32 because of the external tools needed

Add new port NetBSD/epoc32.

branches: 1.2.4; 1.2.12;
Cleanup.
bsd.init.mk include ../Machine.inc so don't do it again.
For now, restrict this to epoc32 because of the external tools needed

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.2.4; 1.2.12;
Cleanup.
bsd.init.mk include ../Machine.inc so don't do it again.
For now, restrict this to epoc32 because of the external tools needed

Add new port NetBSD/epoc32.

centralize vers.c building for standalone programs.

branches: 1.4.4; 1.4.8; 1.4.12; 1.4.16;
eliminate use of bsd.sys.mk from Makefiles

branches: 1.3.4; 1.3.6;
Cleanup.
bsd.init.mk include ../Machine.inc so don't do it again.
For now, restrict this to epoc32 because of the external tools needed

Support to build for epoc32 userland.

Add new port NetBSD/epoc32.

branches: 1.3.2; 1.3.10;
Fix fault when 0 byte copy.

Support boot argument for kernel.

Add new port NetBSD/epoc32.

branches: 1.2.2; 1.2.10;
Support boot argument for kernel.

Add new port NetBSD/epoc32.

branches: 1.2.2; 1.2.10;
Support boot argument for kernel.

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

s/hidding/hiding/.

s/micorprocessor/microprocessor/ in comments.

branches: 1.5.26;
Rename:
- EM_ALPHA (41) -> EM_OLD_ALPHA
- EM_ALPHA_EXP (36902) -> EM_ALPHA

36902 has been the value in common usage for a long time, and this naming
aligns with binutils, etc.

PR port-alpha/51926

sync with HEAD.

branches: 1.3.4; 1.3.30;
Remove the _KERNEL part of these two clones of sys/exec_elf.h
Remove the incorrect (and completely unused everywhere) Elf64_Shalf.
Put a better include guard on arch/epoc32/stand/e32boot/include/elf.h
Should be ok because I can't find any references to KERNEL in these
source trees.

Change the type of the 'cookie' that holds the state of the core dump file
from 'void *' to the actual type 'struct coredump_iostate *'.
In most of the code the contents of the structure are still unknown.
This just stops the wrong type of pointer being passed to the 'void *'
parameter.
I hope I've found everything, amd64 GENERIC and i386 GENERIC & ALL compile.

branches: 1.1.4; 1.1.6;
Add new port NetBSD/epoc32.

branches: 1.2.2; 1.2.10;
Support boot argument for kernel.

Add new port NetBSD/epoc32.

branches: 1.4.4;
eliminate use of bsd.sys.mk from Makefiles

branches: 1.3.4; 1.3.6;
Cleanup.
bsd.init.mk include ../Machine.inc so don't do it again.
For now, restrict this to epoc32 because of the external tools needed

Support to build for epoc32 userland.

Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

fix various typos, mainly in comments, but also log messages, docs, game text.

s/orignal/original/

branches: 1.1.4; 1.1.12; 1.1.40;
Add new port NetBSD/epoc32.

PR/50740: David Binderman: Provide a copy constructor.

branches: 1.1.4; 1.1.12; 1.1.16;
Add new port NetBSD/epoc32.

PR/50740: David Binderman: Provide a copy constructor.

branches: 1.1.4; 1.1.12; 1.1.16;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

Merge thorpej-cfargs2.

branches: 1.2.8;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.1.4; 1.1.12; 1.1.54;
Add new port NetBSD/epoc32.

fix various typos in word `interrupt', mainly in comments.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.

fix typo in the type krandsource_t -> krndsource_t.

fixes RND_COM enabled build for epoc32.

ddb/db_active.h: New home for extern db_active.

This can be included unconditionally, and db_active can then be
queried unconditionally; if DDB is not in the kernel, then db_active
is a constant zero. Reduces need for #include opt_ddb.h, #ifdef DDB.

in many device attach paths, allocate memory with M_WAITOK instead of M_NOWAIT
and remove code to handle failures that can no longer happen.

Rename min/max -> uimin/uimax for better honesty.

These functions are defined on unsigned int. The generic name
min/max should not silently truncate to 32 bits on 64-bit systems.
This is purely a name change -- no functional change intended.

HOWEVER! Some subsystems have

#define min(a, b) ((a) < (b) ? (a) : (b))
#define max(a, b) ((a) > (b) ? (a) : (b))

even though our standard name for that is MIN/MAX. Although these
may invite multiple evaluation bugs, these do _not_ cause integer
truncation.

To avoid `fixing' these cases, I first changed the name in libkern,
and then compile-tested every file where min/max occurred in order to
confirm that it failed -- and thus confirm that nothing shadowed
min/max -- before changing it.

I have left a handful of bootloaders that are too annoying to
compile-test, and some dead code:

cobalt ews4800mips hp300 hppa ia64 luna68k vax
acorn32/if_ie.c (not included in any kernels)
macppc/if_gm.c (superseded by gem(4))

It should be easy to fix the fallout once identified -- this way of
doing things fails safe, and the goal here, after all, is to _avoid_
silent integer truncations, not introduce them.

Maybe one day we can reintroduce min/max as type-generic things that
never silently truncate. But we should avoid doing that for a while,
so that existing code has a chance to be detected by the compiler for
conversion to uimin/uimax without changing the semantics until we can
properly audit it all. (Who knows, maybe in some cases integer
truncation is actually intended!)

branches: 1.6.16; 1.6.18;
MD rnd.h cleanups. Please let me know if I broke anything!

branches: 1.5.2;
centralize the call unit / dialout macros

Merge tls-earlyentropy branch into HEAD.

Add d_discard to all struct cdevsw instances I could find.

All have been set to "nodiscard"; some should get a real implementation.

branches: 1.2.2; 1.2.4;
Change (mostly mechanically) every cdevsw/bdevsw I can find to use
designated initializers.

I have not built every extant kernel so I have probably broken at
least one build; however I've also found and fixed some wrong
cdevsw/bdevsw entries so even if so I think we come out ahead.

branches: 1.1.4; 1.1.6;
Add new port NetBSD/epoc32.

Merge thorpej-cfargs2.

branches: 1.2.8;
Merge thorpej-cfargs branch:

Simplify and make extensible the config_search() / config_found() /
config_attach() interfaces: rather than having different variants for
which arguments you want pass along, just have a single call that
takes a variadic list of tag-value arguments.

Adjust all call sites:
- Simplify wherever possible; don't pass along arguments that aren't
actually needed.
- Don't be explicit about what interface attribute is attaching if
the device only has one. (More simplification.)
- Add a config_probe() function to be used in indirect configuiration
situations, making is visibly easier to see when indirect config is
in play, and allowing for future change in semantics. (As of now,
this is just a wrapper around config_match(), but that is an
implementation detail.)

Remove unnecessary or redundant interface attributes where they're not
needed.

There are currently 5 "cfargs" defined:
- CFARG_SUBMATCH (submatch function for direct config)
- CFARG_SEARCH (search function for indirect config)
- CFARG_IATTR (interface attribte)
- CFARG_LOCATORS (locators array)
- CFARG_DEVHANDLE (devhandle_t - wraps OFW, ACPI, etc. handles)

...and a sentinel value CFARG_EOL.

Add some extra sanity checking to ensure that interface attributes
aren't ambiguous.

Use CFARG_DEVHANDLE in MI FDT, OFW, and ACPI code, and macppc and shark
ports to associate those device handles with device_t instance. This
will trickle trough to more places over time (need back-end for pre-OFW
Sun OBP; any others?).

branches: 1.1.4; 1.1.12; 1.1.54;
Add new port NetBSD/epoc32.

Change todr_chip_handle::cookie -> todr_chip_handle::todr_dev, and
make it a device_t. Upcoming functional changes will require the
device_t associated with a TODR device.

Change todr_chip_handle::bus_cookie -> todr_chip_handle::todr_devaux.
Nothing was using the old field, but I decided to keep it around just
in cause something needs it in the future.

And with these largely mechanical yet semantically meaningful changes,
thus spake the Oracle: "Welcome to NetBSD 11.99.2."

Remove unnecessary NULL-initialization of TODR handle fields.

branches: 1.1.4; 1.1.12;
Add new port NetBSD/epoc32.