Pull up following revision(s) (requested by nia in ticket #1260):

distrib/sets/lists/man/mi: revision 1.1718 (patch)
share/man/man4/man4.evbarm/sun8icrypto.4: revision 1.1
share/man/man4/man4.evbarm/Makefile: revision 1.12 (patch)

add a man page for sun8icrypto(4)

(martin)

Add missing __KERNEL_RCSID().

(msaitoh)

Add NetBSD RCS IDs. No functional change.

(msaitoh)

If we're enumerating the root bus, skip some well-known nodes that
don't have any useful device child nodes:

aliases
options
openprom
chosen
packages

...and also allow machdep additions to this list (XXX which are temporarily
declared here for arm32 until there's a consistent machine/ofw_machdep.h
header file).

(thorpej)

Driver for the I2C bus used for RAM serial presence detection.  This
I2C interface is implemented by bit-banging a couple of GPIO pins on
the Sequoia core logic used in the Shark.

Heavy lifting by Julian Coleman, and minor tweaks and a different
autoconfiguration scheme by me.

(thorpej)

Allow devices to declare themselves an "ofisa_subclass", allowing
that device to beat "ofisa" in match, but then attach an "ofisa"
instance as a logical child at the same OFW node.

(thorpej)

- Introduce sequoiaLock() / sequoiaUnlock() functions that hide away
  the details of what's going on (disable / restore interrupts), and
  use it consistently.
- Give "sequoia" a device_t in the system device tree, matching on
  the Shark's /vlbus/isa node, acting a subclass of ofisa (an "ofisa"
  will be attached to "sequoia").  This allows us to attach other logical
  device nodes to the "sequoia".

(thorpej)

Bump MAX_USERLDT_SIZE to the max size (wastes some memory). wine needs more
than PAGE_SIZE and fails spuriously.
XXX: Note the duplicate definition hacks. Should really create <x86/gdt.h>,
put the just the constants there and unify them.
This would also avoid the hack in: src/tests/lib/libi386/t_user_ldt.c#46

(christos)

cgram: in hinting mode, show all correct characters in bold face

For almost solved cryptograms, this makes the punctuation stand out
less, helping to focus on the missing letters.

(rillig)

Sprinkle __noinline to reduce gigantic stack frames in ALL kernels.

In principle this might just push a real problem around, but this is
unlikely to be a real problem because:

1. The large stack frames are really only in the setup state machine
  message handlers, which run at the top loop of a thread with a
  shallow stack anyway.

2. If these are inlined, gcc might create multiple nonoverlapping
  stack buffers, whereas if not inlined, the stack frames from
  consecutive or alternative procedure calls would overlap anyway.

(I haven't investigated exactly what's going on leading to ~5 KB-byte
stack frames, but this shuts gcc up, at least, and the hypotheses
sound plausible to me!)

(riastradh)

Sync with Elftoolchain upstream r3948.

(jkoshy)

Add a version control system marker.

(jkoshy)

new bind

(christos)

bump shlibs for bind-9.16.15

(christos)

Merge our changes between bind 9.16.12 and 9.16.15

(christos)

Add constructor and destructor attribute priorities

(christos)

Remove some unnecessary tlb invalidate in pmap_growkernel and ASAN shadow
map. Ensure the shadow map mappings are visible to the TLB walkers.

(skrll)

Don't force all MALTA kernels to be compiled with -mips64 when they
also support MIPS32-only CPU configs.

(simonb)

Fix another misplaced label for cvt_s_w() but use a named local label
and redo fix for cvt_d_w() in rev 1.52 the same way.

(simonb)

Move a comment slighty so that it's before two #ifdef blocks that do the
same thing instead of in the middle of them.

(simonb)

Move a branch target in cvt_d_w() to where it will be hit for either
case of an #ifdef block of code.  Fixes an FP emulation problem if
compiled with -mips32 or -mips64.

(simonb)

netbsd-eabi.h was never merged from the now present upstream version.
reduce diffs to upstream here and in other files in this subdir.

remove unused ARM_EABI_UNWIND_TABLES and __UNWIND_TABLES__.

clang defines __UNWIND_TABLES__, but doing this in GCC triggers the
need for more libgcc / libc unwind functionality to be added, and this
code has never been enabled for netbsd/earm.  (could potentially clean
up unused code in libc now, or, revive this once the full support has
been implemented..)

(mrg)

enable sun8icrypto on Allwinner H3 too.

Allwinner H3 needs a slower mod clock according to the Linux driver.

tested on NanoPi R1.

thanks jmcneill@ and riastradh@ for advice.

XXX pullup-9

(bad)

Tickets #1258 and #1259

(martin)

Pull up following revision(s) (requested by kre in ticket #1259):

bin/sh/jobs.h: revision 1.24
bin/sh/eval.c: revision 1.182
bin/sh/jobs.c: revision 1.110

Related to PR bin/48875

Correct an issue found by Oguz <oguzismailuysal@gmail.com> and reported
in e-mail (on the bug-bash list initially!) with the code changed to deal
with PR bin/48875

With:
sh -c 'echo start at $SECONDS;
(sleep 3 & (sleep 1& wait) );
echo end at $SECONDS'

The shell should say "start at 0\nend at 1\n", but instead (before
this fix, in -9 and HEAD, but not -8) does "start at 0\nend at 3\n"
(Not in -8 as the 48875 changes were never pulled up)>

There was an old problem, fixed years ago, which cause the same symptom,
related to the way the jobs table was cleared (or not) in subshells, and
it seemed like that might have resurfaced.

But not so, the issue here is the sub-shell elimination, which was part
of the 48875 "fix" (not really, it wasn't really a bug, just sub-optimal
and unexpected behaviour).

What the shell actually has been running in this case is:

sh -c 'echo start at $SECONDS;
(sleep 3 & sleep 1& wait );
echo end at $SECONDS'

as the inner subshell was deemed unnecessary - all its parent would
do is wait for its exit status, and then exit with that status - we
may as well simply replace the current sub-shell with the new one,
let it do its thing, and we're done...

But not here, the running "sleep 3" will remain a child of that merged
sub-shell, and the "wait" will thus wait for it, along with the sleep 1
which is all it should be seeing.

For now, fix this by not eliminating a sub-shell if there are existing
unwaited upon children in the current one.  It might be possible to
simply disregard the old child for the purposes of wait (and "jobs", etc,
all cmds which look at the jobs table) but the bookkeeping required to
make that work reliably is likely to take some time to get correct...

Along with this fix comes a fix to DEBUG mode shells, which, in situations
like this, could dump core in the debug code if the relevant tracing was
enabled, and add a new trace for when the jobs table is cleared (which was
added predating the discovery of the actual cause of this issue, but seems
worth keeping.)  Neither of these changes have any effect on shells
compiled normally.

XXX pullup -9

(martin)

Pull up following revision(s) (requested by rin in ticket #1258):

sys/arch/mac68k/mac68k/machdep.c: revision 1.361
sys/arch/mac68k/mac68k/machdep.c: revision 1.362

Make mac68k_set_io_offsets() a little bit cleaner:
- Via1Base is always ``base'' for all supported models.
- Set sccA and SCSIBase for each model of MACH_CLASSQ class.
- Some style fixes.

No functional changes intended.

Change sccA address for Quadra 800 from base + 0xc000 to 0xc020.

The H/W partially decodes its address, and sccA is available at
offsets 0xc000, 0xc020, .... The functionality is same, but Mac
toolbox ROM routines use 0xc020, and QEMU for Quadra 800 only
supports this address.

(martin)

Introduce a pointer to refer sp->scp[cp->protoidx]

There is no functional difference.

(yamaguchi)

Move paese of conf-req, conf-nak and conf-rej into workqueue
from softint context

When the pases were processed in softint, the state machine
in if_spppsubr.c had been broken by simultaneous events
on rare occasions.

Example:
1. Do ifconfig pppoe* up
    - lcp open event is enqueued to workqueue
2. Receive conf-ack, and parse the packet
    - save mru to sp->lcp.their_mru
    - lcp RCR+ event is enqueued to workqueue
3. Process lcp open event
    - initialize data including sp->lcp.their_mru
4. Process lcp RCR+ event
    - Use sp->lcp.their_mru
        - but it was initialized

(yamaguchi)

Fix entry for ticket #1257

(martin)

for big endian kernels use DRM_FORMAT_BGRX8888 pixel format.

now my pinebook pro console looks right with evbarm64-eb, instead
of having red and green swapped, and no blue.  fixes both console
"text" mode and X11.

(mrg)

Avoid a double "cs0: " in the autoconfiguration messages.

(thorpej)

Validate the return value of cfprint functions before using it to
index the msgs[] array.  Use designated initializers to initialize
msgs[].

(thorpej)

Change sccA address for Quadra 800 from base + 0xc000 to 0xc020.

The H/W partially decodes its address, and sccA is available at
offsets 0xc000, 0xc020, .... The functionality is same, but Mac
toolbox ROM routines use 0xc020, and QEMU for Quadra 800 only
supports this address.

Thanks Mark Cave-Ayland for discussion, who is working on NetBSD
support to QEMU for Quadra 800!

(rin)

config_found_ia.9 and config_found_sm_loc.9 have been obsoleted.
Should fix build.

(rin)

Make mac68k_set_io_offsets() a little bit cleaner:

- Via1Base is always ``base'' for all supported models.
- Set sccA and SCSIBase for each model of MACH_CLASSQ class.
- Some style fixes.

No functional changes intended.

(rin)

Update autoconf(9) for recent autoconfiguration changes.

(thorpej)

clockport_common does not need its own interface attribute.
All children are attached to clockportbus.

(rin)

Garbage-collect the old Shark-specific "pccons" stuff.  Shark has
been wscons for some time now.

(thorpej)

"ofisa" carried an "ofbus" interface attribute in addition to its own
in order to attach an "ofrtc" instance.  This worked prior to the
autconfiguration system enforcing non-ambiguous interface attribute
specificaitons due to how the attach args for ofisa were structured.

But it no longer works, and is a big dodgy barring a formalized "subclassing"
facility for interface atributes in config(5).

So, stop using "ofrtc" on Shark, and replace it with an ofisa driver for
the mc146818 real time clock hardware, and remove "ofbus" from "ofisa".

(thorpej)

add a man page for sun8icrypto(4)

(nia)

If we are attaching the OFW root, print out the banner-name and model
properties, if they exist.

(thorpej)

ignore machine-dependent disklabel partitions

(nia)

sun4v: add missing method to set hypervisor api version + add defintion for the interrupt hypervisor api group (to be used)

(palle)

Ticket #1673

(martin)

Apply patch, requested by mrg in ticket #1673:

external/mit/xorg-server/dist/Xi/chgfctl.c (apply patch)
external/mit/xorg-server.old/dist/Xi/chgfctl.c (apply patch)

Fix for CVE-2021-3472 (local privilege escalation).

(martin)

make: use consistent variable names, types and braces in DebugFailedJob

No functional change.

(rillig)

make: remove stray space in -de output in jobs mode

In compat mode, having a space in this place makes sense to align the
target name with the command.  In jobs mode, since each command is
listed in a separate line, there is no need for the double space.

(rillig)

tests/make: test the combination of -de with -j1

The test cases are the same as in opt-debug-errors.mk.  The output
differs in several details though.

Even though the option '-k' is given (which is the default for any tests
that don't override it in unit-tests/Makefile), there is no message
"(continuing)" anywhere.

The failed target is printed twice.  Once before the failed commands,
once after.  This redundancy is not necessary and may be removed in a
follow-up commit.

The printed commands are in their unexpanded form, which may or may not
be more helpful than the expanded and space-normalized form of compat
mode.  Either way, this is an unnecessary inconsistency between compat
mode and jobs mode.

In jobs mode, the message "make: stopped in $dir" is printed for each
failure, which is helpful since each of the jobs may have started in a
separate directory.

(rillig)

Print -de error information when running multiple jobs

Problem and patch description from https://reviews.freebsd.org/D29647:

When running `make -de` (without any -j flag) bmake prints which command
failed. However, when using the -j flag the -de flag is ignored. This can
make it rather difficult to determine which command failed in an very
parallel build (especially when combined with the -s flag to avoid
ridiculously large logfiles). For single-threaded builds we can combine
-s with -de to get the failed command but this does not work with -jN
(even with -j1). This patch prints the failed shell script with -de in the
multiple jobs mode as well.

From Alexander Richardson @ FreeBSD

(christos)

add const

(christos)

The Amiga and Atari ports abuse some autoconfiguration internals as part
of their early console bring-up, so we need to expose some of the new
internals to them and adapt the call sites.

(thorpej)

Revert the change for the c-common.c hack. It is meant to be only for 32
bit mips. (Thanks Rin)

(christos)

Apply patch, requested by mrg in ticket #1257:

external/mit/xorg-server/dist/Xi/chgfctl.c (apply patch)
external/mit/xorg-server.old/dist/Xi/chgfctl.c (apply patch)

Fix for CVE-2021-3472 (local privilege escalation).

(martin)

Tickets #1255 - #1257

(martin)

Apply patch, requested by mrg in ticket #1257:

external/mit/xorg-server/dist/Xi/chgfctl.c (apply patch)

Fix for CVE-2021-3472 (local privilege escalation).

(martin)

Pull up following revision(s) (requested by rin in ticket #1256):

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

Add MAC68K_MEMSIZE option to hard-code memory size in MB, instead of
that given by Booter. Work around Booter bug by which max memory is
restricted to 255MB.

(martin)

Pull up following revision(s) (requested by rin in ticket #1255):

sys/arch/mac68k/mac68k/locore.s: revision 1.174

Fix DJMEMCMAX option for Quadra/Centris 650/800.
- Use jeq instead of jra for conditional branch.
- Use cmpl instead of cmp (= cmpw) for int variables.

Now, my Quadra 800 recognizes full 520MB memory!

(martin)

Provide all the LSE operation fuctions.  The use of LSE instructions is
currently disabled.

(skrll)

update for libX11 1.7.0.

(mrg)

various updates for libX11.  bump the shlib major, install new nls.

(mrg)

merge libX11 1.7.0.

(mrg)

Fix the barrier confusion.  From Riastradh - thanks!.

(skrll)

Improve the membar_ops barriers - no need to use dsb and wait for
completion.  Also, we only to act on the inner shareability domain.

(skrll)

pull across the fixes for CVE-2021-3472.

(mrg)

xorg-server 1.20.11 is now current.

(mrg)

update for xorg-server 1.20.11.

(mrg)

merge xorg-server 1.20.11.

(mrg)

updates for xkeyboard-config 2.32.

(mrg)

merge xkeyboard-config 2.32, reduce local diffs

(mrg)

bump libdrm and libdrm_amdgpu shlib minor for new symbols.

(mrg)

merge libdrm 2.4.105.

(mrg)

disable attribute warnings.  new libXt triggers them for now..

(mrg)

fix the value of STDC_NORETURN

(mrg)

merge xterm 367.

(mrg)

merge util-macros 1.19.3 and xkbcomp 1.4.5.

(mrg)

merge xf86-video-nouveau 1.0.17 and xprop 1.2.5.

(mrg)

Remove accidentally committed autogen file.
Should fix periodic snapshot builds with RO mounted /usr/src.

(rin)

make build with new libXt.

(mrg)

midi_attach_mi(): Be explicit about using the "midibus" interface attribute,
as the caller may be a device that carries more than one.

(thorpej)

make libXaw6 build with the new libXt as well.  consolidate common code.

(mrg)

define _CONST_X_STRING.  avoid remaining const issues new libXt.

(mrg)

Add the appropriate memory barrier before the lock is cleared in
__sync_lock_release_{1,2,4,8}.  That is, all reads and write for in inner
shareability domain before the lock clear store.

(skrll)

Don't try to override an existing -march

(christos)

merge libXaw 1.0.14, libXres 1.2.1, and libXt 1.2.1.

(mrg)

Handle the compat builds and both the n64 and non n64 variants

(christos)

audioprint(): handle AUDIODEV_TYPE_AUX.

(thorpej)

Be explicit about the "eap" interface attribute when attaching a "joy"
instance.

(thorpej)

- The "eso" device does not need to carry the "midibus" interface attribute.
  It attaches "opl" and "mpu" instances, which themselves attach "midi".
- Be explicit about specifying the "eso" interface attribute when attaching
  "opl", "mpu", and "joy" instances.

(thorpej)

Be explicit about using the "ym" interface attribute when attaching
the "opl" and "mpu" instances.

(thorpej)

Be explicit about using the "wss" interface attribute when attaching
the "opl" instance.

(thorpej)

- The "ess" device does not need a "midibus" interface attribute; it
  attaches an "opl" instance which itself attaches the "midi".
- Be explicit about using the "ess" interface attribute when attaching
  the "joy" and "opl" instances.

(thorpej)

Ticket #1672

(martin)

Pull up following revision(s) (requested by skrll in ticket #1672):

sys/arch/arm/include/lock.h: revision 1.37
common/lib/libc/arch/arm/atomic/atomic_swap_64.S: revision 1.11
common/lib/libc/arch/arm/atomic/atomic_swap.S: revision 1.15
common/lib/libc/arch/arm/atomic/atomic_swap.S: revision 1.16
sys/arch/arm/include/lock.h: revision 1.36

Fix ARMv8 instructions

Fix __sync_lock_release_4 to actually zeroise the whole 4bytes/32bits.

Trailing whitespace

Change #ifdef FOO to #if defined(FOO).  NFCI.

(martin)

Ticket #1254

(martin)

Pull up following revision(s) (requested by skrll in ticket #1254):

sys/arch/arm/include/lock.h: revision 1.37
common/lib/libc/arch/arm/atomic/atomic_swap_64.S: revision 1.11
common/lib/libc/arch/arm/atomic/atomic_swap.S: revision 1.15
common/lib/libc/arch/arm/atomic/atomic_swap.S: revision 1.16
sys/arch/arm/include/lock.h: revision 1.36

Fix ARMv8 instructions

Fix __sync_lock_release_4 to actually zeroise the whole 4bytes/32bits.

Trailing whitespace

Change #ifdef FOO to #if defined(FOO).  NFCI.

(martin)

Centralize the logic for endian and 64 bit availability.

(christos)

regen for mipsn64el

(christos)

regen for mipsn64el

(christos)

regen for mipsn64el

(christos)

if ddb is enabled set cpu_reset_address to crime_reboot.
'mach reset' works from ddb now.

(mrg)

Change #ifdef FOO to #if defined(FOO).  NFCI.

(skrll)

fix typos

(christos)

simplebus, cpus, and syscon do not need their own interface attribute; they
use the "fdt" interface attribute to attach children.

(thorpej)

The image, with all sorts of MK*DEBUG* turned on, has once again grown.
This time probably as a result of the move to gcc-10.

Bump size to accomodate.

(pgoyette)

audio_attach_mi(): Be explicit about using the "audiobus" interface attribute,
as the caller may be a device that carries more than one.

(thorpej)

snapper carries multiple interface attributes, so be explicit about
"onewirebus" when attaching to it.

(thorpej)

Make MACHINE_ARCH for n64 binaries mipsn64e[bl] instead of mips64e[bl] to
differentiate them from n32/o32 binaries.

(christos)

Fix the wrong CHAP option length in conf-nak

RFC 1994 defines that the CHAP option length in conf-nak is 5.
However, 4 was used when CHAP is cofigured and PPP is proposed
by a peer.

(yamaguchi)

Avoid updating of the state if the state is not changed
not to reset the timer for state machine

(yamaguchi)

Reset LCP fail counter when doing "ifconfig pppoe* up"

(yamaguchi)

Added ipcp option name for logging

(yamaguchi)

Ignore 0.0.0.0 offered from PPPoE server

(yamaguchi)

if raidframe sets booted_device, log a debug message about it.

(mrg)

iommu_enter() and iommu_remove() are static to iommu.c.

(mrg)

use GCC_NO_IMPLICIT_FALLTHRU.

(mrg)

Fix locking order since IFNET_LOCK must be held
before acquiring SPPP_LOCK

(yamaguchi)

Revert the AFLAGS change since it affects kernels.

(christos)

Produce elf32 images for mipsn64eb too

(christos)

Copied from mips64el

(christos)

copied from mips64eb

(christos)

Handle mipsn64

(christos)

Handle mipsn64

(christos)

Use ${MACHINE_MIPS64}

(christos)

Use ${MACHINE_MIPS64}

(christos)

Use ${MACHINE_MIPS64}

(christos)

Handle mipsn64

(christos)

Handle mipsn64

(christos)

Handle mipsn64

(christos)

handle mipsn64

(christos)

regen for mipsn64eb

(christos)

Add a mipsn64 target

(christos)

use ${MACHINE_MIPS64}

(christos)