Add missing RPI FDT build goop, from nick.

(jmcneill)

Revert previous; L4T's T124 U-Boot does not boot large compressed images.

(jmcneill)

Define _COMPONENT and ACPI_MODULE_NAME; fix ACPI_DEBUG kernels

(bouyer)

As is the case with IPV6_PKTINFO, IP_PKTINFO can be sent without EADDRINUSE
even if the UDP address:port in use is specified.

(ryo)

Wrap if_ioctl_lock with IFNET_* macros (NFC)

Also if_ioctl_lock perhaps needs to be renamed to something because it's now
not just for ioctl...

(ozaki-r)

Rename IFNET_LOCK to IFNET_GLOBAL_LOCK

IFNET_LOCK will be used in another lock, if_ioctl_lock (might be renamed then).

(ozaki-r)

Fix psref(9) part of PR kern/52515. It is complete to fix the PR now.

implementated by ozaki-r@n.o, reviewed by riastradh@n.o, thanks.

XXX need pullup-8

(knakahara)

fix pullup'ed mbuf leaks. pointed out by maxv@n.o, thanks.

XXX need pullup-8

(knakahara)

npfctl: add support for the 'no-ports' flag in the 'map' statements.
This allows us to create a NAT policy without the port translation.

(rmind)

FDTise RapberryPI support. Thanks for jmcneill for a lot of help with this.

The kernel image that the RPI firmware boots is now netbsd.img in the
kernel build directory.

XXX fdtbus_get_reg needs reworking

(skrll)

ihidev(4), ims(4): Added drivers for i2c HID mice

(bouyer)

Add man pages for new ihidev and ims drivers.

(bouyer)

Fix a typo

(leot)

Fix fallout from hid factorisation:
- need to install sys/dev/hid/hid.h for userland
- include it where needed - most of the time in place if usb/usbhid.h

(bouyer)

Add things implemented

(christos)

Cast to uintptr_t before casting to void *; fix a warning on i386

(bouyer)

Add option XHCI_DEBUG.

(hannken)

Use USB_DEBUG, not XHCI_DEBUG to protect `dci', DPRINTFN() always uses it.

(hannken)

Add dwiic, ihidev and ims

(bouyer)

Add support for I2C designware controllers (as found in Intel PCH devices),
with a pci front-end.
The pci front-end is tied to ACPI and Intel-specific, so it's in arch/x86/pci
and not dev/pci.
Core driver from OpenBSD, PCI front-end by me.

(bouyer)

Add drivers for HID over I2C devices, and a driver for I2C mices.
From OpenBSD.

(bouyer)

Factor out bus-independant HID code so that it can be shared by USB, bluetooth
and i2c.
dev/usb/ukbdmap.c is renamed to dev/hid/hidkbdmap.c
dev/usb/hid.[ch] moved to dev/hid/
usage pages moved from dev/usb/usbhid.h moved to dev/hid/hid.h,
and updated with OpenBSD entries.
bus-independant code moved from dev/usb/ums.c to dev/hid/hidms.c
(the same should be done for keyboard and touchpad drivers)

Needed for the upcoming HID over I2C support, proposed on tech-kern@
on Dec, 1.

(bouyer)

For direct-config devices, pass the whole dictionary to the child as
ia_prop, so that chil drivers can look up device-specific properties.
Needed for the upcoming HID over I2C support, proposed on tech-kern@
on Dec, 1.

(bouyer)

Implement a ACPI helper to fill the property array expected from our I2C
framework from the ACPI tables.
Also implement acpi_intr_establish(), acpi_intr_disestablish() and
acpi_intr_string().
Needed for the upcoming HID over I2C support, proposed on tech-kern@
on Dec, 1.

(bouyer)

add new test.

(christos)

new tests

(christos)

Add tests to make sure that the program name is what it is supposed to be.

(christos)

don't try to build .debug files for shell scripts.

(christos)

- Allow multiple .BEGIN targets
- Make their protection consistent

(christos)

Remove expected failure (fixed in kern_sig.c 1.339)

(christos)

Improve compliance to RFC 6458.

(rjs)

Add ipsec option header.

(rjs)

PR kern/52805: fix copy & pasto, from Onno van der Linden.

(martin)

390, 417, 418, 419, 420, 424, 426, 427, 432, 433

(snj)

Pull up following revision(s) (requested by dholland in ticket #433):
lib/libc/gen/signal.3: revision 1.28
The list of async-signal-safe functions got moved to sigaction(2).

(snj)

Pull up following revision(s) (requested by msaitoh in ticket #432):
sys/dev/pci/if_wm.c: revision 1.548
Fix a bug that 8257[56] can't receive packet reported by Bert Kiers in
PR#52717. For 82575 and 82576, the RX descriptors must be initialized after
the setting of RCTL.EN in wm_set_filter(). This bug was added in if_wm.c
rev. 1.515.

(snj)

Pull up following revision(s) (requested by msaitoh in ticket #427):
sys/arch/amiga/dev/if_bah_zbus.c: 1.17
sys/arch/arm/broadcom/bcm53xx_eth.c: 1.30
sys/arch/powerpc/booke/dev/pq3etsec.c: 1.32
sys/arch/usermode/dev/if_veth.c: 1.9
sys/dev/ic/an.c: 1.66
sys/dev/ic/athn.c: 1.17
sys/dev/ic/atw.c: 1.162
sys/dev/ic/bwi.c: 1.33
sys/dev/ic/dwc_gmac.c: 1.41-1.42
sys/dev/ic/malo.c: 1.10
sys/dev/ic/rt2560.c: 1.31
sys/dev/ic/rt2661.c: 1.36
sys/dev/ic/rt2860.c: 1.29
sys/dev/ic/rtw.c: 1.127
sys/dev/ic/rtwvar.h: 1.46
sys/dev/ic/smc90cx6.c: 1.71
sys/dev/ic/smc90cx6var.h: 1.12
sys/dev/ic/wi.c: 1.244
sys/dev/pci/if_ipw.c: 1.66
sys/dev/pci/if_iwi.c: 1.104
sys/dev/pci/if_iwm.c: 1.76
sys/dev/pci/if_iwn.c: 1.86
sys/dev/pci/if_rtwn.c: 1.13
sys/dev/pci/if_wm.c: 1.541
sys/dev/pci/if_wpi.c: 1.79
sys/dev/pci/ixgbe/ixgbe.c: 1.106
sys/dev/pci/ixgbe/ixv.c: 1.73 via patch
sys/dev/pcmcia/if_malo_pcmcia.c: 1.15
sys/dev/scsipi/if_se.c: 1.95
sys/dev/usb/if_upl.c: 1.60
sys/net/if.c: 1.396
sys/net/if.h: 1.241
sys/net/if_arc.h: 1.23
sys/net/if_arcsubr.c: 1.78
sys/net/if_bridge.c: 1.136-1.137
sys/net/if_etherip.c: 1.39
sys/net/if_faith.c: 1.56
sys/net/if_gif.c: 1.131
sys/net/if_loop.c: 1.96
sys/net/if_mpls.c: 1.30
sys/net/if_pppoe.c: 1.129
sys/net/if_srt.c: 1.27
sys/net/if_stf.c: 1.102
sys/net/if_tap.c: 1.100
sys/net/if_vlan.c: 1.105
sys/netinet/ip_carp.c: 1.91
sys/rump/net/lib/libshmif/if_shmem.c: 1.73-1.74
sys/rump/net/lib/libvirtif/if_virt.c: 1.55-1.56
if_initalize() and if_attach() failed when resource allocation failed
(e.g. allocating softint). Without this change, it panics. It's bad because
resource shortage really occured when a lot of pseudo interface is created.
To avoid this problem, don't panic and change return value of if_initialize()
and if_attach() to int. Caller fanction will be recover from error cleanly by
checking the return value.
Return if bah_attach_subr() failed.
If if_attach() failed in the attach function, return.
- If if_initialize() failed in the attach function, free resources and return.
- Add some missing frees in bridge_clone_destroy().
- KNF
If error occured in bcmeth_ccb_attach(), free resources and return.
If error occured in pq3etsec_attach(), free resources and return.
If error occured in the attach function, free resources and return.
- If if_initialize() failed in athn_attach(), free resources and return.
- Add missing pmf_event_deregister() in athn_detach().
- Free resources correctly on some errors in atw_attach().
- Use apint*() insread of printf() in the attach function.
If if_initialize() failed in the attach function, return.
- If if_initialize() failed in the attach function, free resources and return.
- Add missing dwc_gmac_free_dma_rings() and mutex_destroy() when attach
  failed.
- If if_initialize() failed in the attach function, free resources and return.
- ifp is always not NULL in iwi_detach(). Check correctly with ifp->if_softc.
- If if_initialize() failed in the attach function, free resources and return.
- Fix error path in the attach function correctly.
If if_initialize() failed in the attach function, free resources and return.
If if_attach() failed in the attach function, free resources and return.
- If if_initialize() failed in the attach function, free resources and return.
- KNF
- If if_attach() failed in the attach function, free resources and return.
- KNF
Fix compile error.
Fix compile error.
We don't need '&mii', but just 'mii' for mii_detach().
Don't free sc_rthash twice

(snj)

Pull up following revision(s) (requested by msaitoh in ticket #426):
sys/dev/pcmcia/if_malo_pcmcia.c: revision 1.14
two spl leaks, found by Mootja

(snj)

Pull up following revision(s) (requested by msaitoh in ticket #424):
sys/dev/pci/if_wm.c: 1.545-1.546
  Don't allocate MSI-X interrupt on 82583. 82583 chip has a MSI-X capability in
the PCI configuration space but it doesn't support it. At least the document
doesn't say anything about MSI-X. Fixes PR#52767 reported by
Shinichi Doyashiki.
--
- 82583 supports jumbo frame. Fixes PR#52773 reported by Shinichi Doyashiki.
- Cleanup comment.

(snj)

Pull up following revision(s) (requested by sevan in ticket #420):
etc/rc.d/sshd: revision 1.25
Do away with (not well specified, even if it happens to work) absurd
15 arg test ([ ]) expression, and replace it with several well defined
2 arg tests, combined with (also well defined) sh syntax.

(snj)

Pull up following revision(s) (requested by knakahara in ticket #419):
sys/net/if_stf.c: revision 1.103
sys/net/if_stf.h: revision 1.8
sys/netinet/in_gif.c: revision 1.89
sys/netinet/in_gif.h: revision 1.17
sys/netinet/in_l2tp.c: revision 1.4
sys/netinet/ip_encap.c: revision 1.66
sys/netinet/ip_encap.h: revision 1.23
sys/netinet/ip_mroute.c: revision 1.148
sys/netinet6/in6_gif.c: revision 1.87
sys/netinet6/in6_gif.h: revision 1.16
sys/netinet6/in6_l2tp.c: revision 1.7
sys/netipsec/xform.h: revision 1.13
sys/netipsec/xform_ipip.c: revision 1.55
Add argument to encapsw->pr_input() instead of m_tag.

(snj)

Pull up following revision(s) (requested by christos in ticket #418):
sys/compat/common/vfs_syscalls_12.c: revision 1.35
sys/compat/common/vfs_syscalls_43.c: revision 1.62
Make code look the same, in particular zero out the rest of the directory
record.

(snj)

Pull up following revision(s) (requested by christos in ticket #417):
sys/kern/kern_lwp.c: revision 1.191
Also wait interruptibly when exiting. Avoids deadlocked on exit processes
create by golang.

(snj)

Pull up following revision(s) (requested by roy in ticket #390):
sys/netinet/ip_input.c: 1.363
sys/netinet6/ip6_input.c: 1.184-1.185
sys/netinet6/ip6_output.c: 1.194-1.195
sys/netinet6/in6_src.c: 1.83-1.84
Allow local communication over DETACHED addresses.
Allow binding to DETACHED or TENTATIVE addresses as we deny
sending upstream from them anyway.
Prefer non DETACHED or TENTATIVE addresses.
--
Attempt to restore v6 networking.  Not 100% certain that these
changes are all that is needed, but they're certainly a big part of it
(especially the ip6_input.c change.)
--
Treat unvalidated addresses as deprecated in rule 3.

(snj)

Fix use-after-free: if m_pullup fails the (freed) mbuf is pushed on the
ip6_pktq queue and re-processed later. Return 1 to say "processed and
freed".

(maxv)

Fix use-after-free: ieee80211_crypto_decap does a pullup on the mbuf but
the updated pointer is not passed back. Looks like it is triggerable
remotely.

(maxv)

Update the pointer after m_pullup, otherwise possible use-after-free.

(maxv)

PR/52799: Martin Husemann: Correct sysctl args to find executable.

(christos)

Add additional duplicate-module-name check in case we have two modules
with the same internal name but no conflicting symbol definitions.

When we load a module from the file system, the filename may have no
relationship to the internal module's name.  Furthermore, comparing
the module's filename is insufficient if the file is loaded from an
absolute path.

XXX pullup to netbsd-8

(pgoyette)

comment out unused hexdump

(christos)

use the machine link for bootconfig.h

(christos)

- npf_mk_rules: enforce unique names for the dynamic rulesets.
- npf_worker_unregister: merge fix for the standalone NPF.

(rmind)

Finally (hopefully) return completely to the state where compat_linux is
enabled by default.

While here make it possible to enable this if already enabled, or disable
if already disabled, without error.  Some minor KNF.

(kre)

- npf_cop_table: handle non-IP packets in the ether (fixes PR/52290).
- npfa_icmp_nat: do not recompute the checksum if no port translation.
- npf_normalize (MSS clamping): fix the checksum handling on PFIL_OUT.
- npflog: report the packet direction correctly.

(rmind)

Fix a typo.

(or, `Emily Dickinson' - the American poet - was born on the same date)

(leot)

PR/52801: Kamil Rytarowski: Add missing weak aliases for wcsto{f,d,ld}_l
XXX: pullup-8

(christos)

Include the flash_mtd_parts in the nand module.  Without this, the module
fails to load because of undefined linker symbol flash_attach_mtdparts

XXX pullup to netbsd-8

(pgoyette)

Remove superfluous Pp.

(wiz)

ps: Rename local routine name from uname to usrname

This removes symbol name routine clash with libc's uname(3).
This allows to build ps(1) against LLVM Sanitizers.

Sponsored by <The NetBSD Foundation>

(kamil)

Only need to build stbi if options SPLASHSCREEN is defined

(jmcneill)

Reduce the number of build artifacts and use a compressed version of the
kernel for legacy U-Boot images (netbsd.ub).

(jmcneill)

style

(maxv)

Kick MPLS packets earlier.

(maxv)

Make sure we have an llc structure in the packet, and don't read past the
end of the mbuf if we don't. I'm wondering whether we should not pull up
instead, but whatever.

(maxv)

Mmh, pull up the packet to ether_aarp, otherwise we're reading past the
end of the mbuf.

(maxv)

Split ip_ecn code into its own module, so it can be shared between
gif(4), stf(4), and ipsec(4).  Without this, loading the if_gif
module can result in redefined global symbols if either ipsec(4) or
stf(4) but not gif(4) is built into the kernel.

Fixes PR kern/52795 (as reported by martin@ via irc).

XXX pullup to netbsd-8

(pgoyette)

use process_*reg32 instead of struct *reg32.

(christos)

regen

(sevan)

Add asnprintf() to the AC_CHECK_DECLS list.
Resolves conflict when cross compiling on Cygwin the provided implementation
does not get picked up.

Closes PR toolchain/52797

(sevan)

provide 32 and 64 bit register struct definitions.

(christos)

adjust for hexdump signature

(christos)

adjust for printf signature.

(christos)

adjust for new hexdump signature

(christos)

Even smaller and takes print function.

(christos)

Attach wsmouse at wsmousedev on x86 so modular mice have a hope.

As noted on tech-kern:

https://mail-index.NetBSD.org/tech-kern/2017/12/08/msg022708.html

(riastradh)

don't ifdef _KERNEL

(christos)

use a different, more readable approach.

(christos)

do up to 4 pixels at a time CG14Comp_Over*()

(macallan)

fix tpyos and pastos

(macallan)

make the TRAP_SIGDEBUG code less intrusive.

(christos)

coalesce the two copies of hexdump into libkern

(christos)

Style, and fix several bugs:
- ip4_check(), mpls_unlabel_inet() and mpls_unlabel_inet6() perform
  pullups, so we need to pass the updated pointers back
- in mpls_lse() the route is not always freed
Looks a little better now.

(maxv)

For applications that don't issue their own prompt (like python)
don't set unbuffered unless they've already printed the prompt.
This avoids printing the prompt before the application has a chance
to process the input line.
From sjg@

(christos)

add disgusting magic to handle compat_netbsd32 as a module.

(christos)

Specify memory ordering implied by mutex_(spin_)enter/exit.

I'm hesitant to just say `implies membar_enter/exit' -- that may be a
little stronger than we intend, since we don't really mean to
guarantee anything about loads and stores before the mutex_enter or
after the mutex_exit.  But we probably end up implementing the
semantics that we imply membar_enter/exit on all CPUs.

(riastradh)

Finish the previous change - as well as setting the default for these
compat modules back to enabled, stop forcing it to switch back to
disabled any time the module is init'd (which is truly barbaric behaviour.)

(kre)

Be more defensive towards malicious USB devices

This avoids potential panics due to 0-sized memory allocation attempts,
which could be triggered by malicious USB devices.

Tested on NetBSD/amd64 with a Sony Xperia X (SailfishOS).

Based on an initial patch by Nick Hudson <skrll@NetBSD.org>, thanks!

Fixes PR kern/52383.

XXX pull-up to netbsd-7, netbsd-8

LGTM xtos@

(khorben)

fix usage.

(christos)

When forcing C++ mode for C sources, clang requires -Wno-deprecated.
Fix build with LLVM.

Thanks @a_rin for report on Twitter.

(rin)

Remove old leftover of migration from gnu/dist/gdb6.

(rin)

Remove blank lines.

(rin)

Use PRIxPTR instead of lx to print pointers. Fix debug build with LLVM.
Also use PRIxPTR instead of PRIuPTR, which is apparently misused.

(rin)

add new test.

(christos)

Revert last 2 updates - these are, of course, not needed at all...

(kre)

This time do _lwp_park() timeout unconsting correctly not just compilably.

(kre)

Deal with more lwp_park() timestamp unconsting

(kre)

Remove trailing whitespace.

(wiz)

fix audiomp bugs:
- switch from tsleep/wakeup to condvar
- fix locking in a bunch of places.  there were several locking
  against myself issues.

also:
- don't let dbri_process_interrupt_buffer() loop more than once
  over the array of intrs.

this fixes hangs when using audio on ss20 in -current, but does
not make audio work.  it eventually times out with eg:

dbri0: switching to control mode timed out (0 f6)

and may leave a sample in the audio buffer repeating.

(mrg)

Ticket #422-423, 425, 428-431.

(msaitoh)

Pull up following revision(s) (requested by ozaki-r in ticket #431):
sys/net/if_pppoe.c: revision 1.133
Remove wrong assertions
rw_lock_held() returns true when any context holds the lock. However, in
if_pppoe.c, the function was used wrongly as it returns true only if the lock is
held in the same context.
From s-yamaguchi@IIJ

(msaitoh)

Pull up following revision(s) (requested by jmcneill in ticket #430):
etc/root/dot.cshrc: revision 1.26
etc/root/dot.profile: revision 1.29
Update example PKG_PATH entry to use the CDN frontend, use uname -p instead
of uname -m for processor subdirectory, and derive the OS release from
uname -r.

(msaitoh)

Pull up following revision(s) (requested by macallan in ticket #429):
sys/arch/sparc/sparc/cpu.c: revision 1.250
sys/arch/sparc/include/cpu.h: revision 1.99
sys/arch/sparc/sparc/intr.c: revision 1.119
- return early in xcall() if the function is sparc_noop() instead of triggering
  the IPI and then ignoring responses ( or lack thereof )
- write the .tag field last to avoid a race when polling for an incoming
  IPI
- add event counters for IPIs being caught with the mutex not held, and for
  messages that are already marked as completed
With this my SS20 made it through 48 hours of pkgsrc with MAKE_JOBS=3 and a
pair of SM81s.
Hypersparcs still crash but instead of craziness we get actual error messages,
apparently one CPU will occasionally do a watchdog reset, which according to
the manual is caused by catching a trap with traps disabled. Now to figure
out how that can even happen...

(msaitoh)

Pull up following revision(s) (requested by jmcneill in ticket #428):
external/bsd/nvi/dist/cl/cl_main.c: revision 1.9
When testing to see if a signal handler was previously installed in
h_winch, test sa_handler against all SIG_* actions defined in sys/signal.h
instead of just 0. Corrects an issue where vi crashes after a window is
resized.

(msaitoh)

Pull up following revision(s) (requested by dholland in ticket #425):
external/historical/nawk/dist/lex.c: revision 1.3
PR/52516: Guy Incognito: Fix memory leak; setsymtab already calls tostring()
for the buffer, don't do it twice.
XXX: pullup-8

(msaitoh)

Pull up following revision(s) (requested by jmcneill in ticket #423):
etc/MAKEDEV.tmpl: revision 1.188
make a few more drm nodes

(msaitoh)

Pull up following revision(s) (requested by jmcneill in ticket #422):
sys/external/bsd/drm2/drm/drm_drv.c: revision 1.20
drm_stat: fix device minor calculation, ok riastradh@

(msaitoh)

Revert "Make if_timer MP-safe if IFEF_MPSAFE"

Because it has decreased the performance of wm. And also I found that
wm_watchdog doesn't work well with if_watchdog framework at all. Sharing one
counter (if_timer) with multiple instances (hardware multi-queues) can't detect
a single (or some) stall of them because other instances reset the counter even
if the stalled one want the watchdog to fire.

Interfaces without IFEF_MPSAFE works safely with the original if_watchdog thanks
to KENREL_LOCK. OTOH, interfaces with IFEF_MPSAFE shouldn't use if_watchdog and
should implement their own watchdog timer that works with multiple instances.

(ozaki-r)

Add missing h_segv.debug.

(msaitoh)

Fix build of kernels without ether

By throwing out if_enable_vlan_mtu and if_disable_vlan_mtu that
created a unnecessary dependency from if.c to if_ethersubr.c.

PR kern/52790

(ozaki-r)

Ensure VAR+=val on command line is handled correctly

If VAR is not previously set, call Var_Set to deal with
the special case of VAR_CMD.

If VAR is previously set, and ctxt is VAR_CMD we should do the update
even if VAR_FROM_CMD is set.

(sjg)

unconst the timestamp

(christos)

regen
XXX: pullup-8

(christos)

make _lwp_park return the remaining time to sleep in the "ts" argument
if it is a relative timestamp, as discussed in tech-kern.
XXX: pullup-8

(christos)

Put back the old syscall glue for netbsd32 binaries, and also TRAP_SIGDEBUG
while I am at it.

(christos)

Save maxv@ some work and put back the compat_13_sigreturn changes that allow
amd64 to run ancient i386 binaries.

(christos)

PR/52791: Robert Sprowson: avoid duplicate tests (use accessor variables)

(christos)

Update this test to expect the output that is supposed to be produced
by strfmon() rather than the output the old buggy implementation used
to produce.

(kre)

Fix obvious typo (cut&pasto or whatever) - there's only one value that
specifies the number of digits after the decimal point (oh, sorry, the
"radix character") the other specifies the number before...

While here, add a little more info on the effects of using the #n value.

(kre)

fix the UVM_PAGE_TRKOWN page-locking assertion at the top of ffs_alloc()
to work right for multi-threaded processes.

(chs)

- Reset ignored or masked traps to avoid infinite loops
- If sigpost fails don't add an SDT_PROBE
ok (and author) chuq

(christos)

new test for trapsignal

(christos)

Add trapsignal tests that make sure that traps don't end up spinning
indefinitely, discussed in tech-kern.

(christos)

RGB/BGR-flip source images in CG14Comp_Over32*() with non-solid sources
as well. This takes care of most remaining RGB/BGR issues in xrender.
Next step: do more than one pixel at a time in those operations.

(macallan)

add SCATTER/GATHER instructions

(macallan)

Update example PKG_PATH entry to use the CDN frontend, use uname -p instead
of uname -m for processor subdirectory, and derive the OS release from
uname -r.

(jmcneill)

Keep fs/gs the same for the signal context; otherwise calling things
like __lwp_getprivate_fast() from a signal handler (that uses %gs) die.

Merge context building code.

(christos)

Make {s,g}et{db,fp,}regs work again for PK_32 processes
XXX: pullup-8

(christos)

Remove wrong assertions

rw_lock_held() returns true when any context holds the lock. However, in
if_pppoe.c, the function was used wrongly as it returns true only if the lock is
held in the same context.

From s-yamaguchi@IIJ

(ozaki-r)

Get rid of outdated comments

(ozaki-r)

Correct a couple of broken test cases:
"%d"  does not take the same args as "%d %s"
"%%"  does not take the same args as "%llx"
How did these ever survive any kind of even basic sanity check?

(kre)

Add some preliminary stuff in pursuit of testing compat syscalls.

So far this just has some (partial) specs and some code for reading
the specs in; it doesn't actually do anything yet...

It is ocaml because ocaml is the least awful choice for prototyping
compiler stuff.

(dholland)

Attempt to clarify panic messages for null pointer access/execute.

(riastradh)

Ensure to call if_addr_init with holding if_ioctl_lock

(ozaki-r)

Use IFADDR_WRITER_FOREACH instead of IFADDR_READER_FOREACH

At that point no other one modifies the list so IFADDR_READER_FOREACH
is unnecessary. Use of IFADDR_READER_FOREACH is harmless in general though,
if we try to detect contract violations of pserialize, using it violates
the contract. So avoid using it makes life easy.

(ozaki-r)

Fix a bug that 8257[56] can't receive packet reported by Bert Kiers in
PR#52717. For 82575 and 82576, the RX descriptors must be initialized after
the setting of RCTL.EN in wm_set_filter(). This bug was added in if_wm.c
rev. 1.515.

(msaitoh)

libnpf(3): improve the wording, fix and expand some sections.

(rmind)

Include somewhat misleadingly named do-x11 into BUILDTARGETS even with
NOBINARIES set (subject to MKX11).

(uwe)

do-x11 target builds and installs only the tools and libraries, X11
programs are built during the regular recursive build in extsrc.  Edit
its description accordingly and move it before do-build to match their
order in BUILDTARGETS.

While here, drop the "either" clause that has lost its "or" a few
years ago when xfree86 reachover was removed.

(uwe)

disable 32 bit signal ktrace records; 32 bit traced process produce 64 bit
trace records, the only record that we can't parse is that one :-)
XXX: pullup-8

(christos)

attributions are supposed to be indented.

(dholland)

Correct code flow of a quote translation (by Tom Ivar Helbekkmo)

(kamil)

When testing to see if a signal handler was previously installed in
h_winch, test sa_handler against all SIG_* actions defined in sys/signal.h
instead of just 0. Corrects an issue where vi crashes after a window is
resized.

(jmcneill)

The list of async-signal-safe functions got moved to sigaction(2).

(dholland)

Treat unvalidated addresses as deprecated in rule 3.

(roy)

Fix possible use of uninitialized variable in case of WIN32 && !_WIN64.

(rin)

add interp test.

(christos)

add a test to check that the interpreter is preserved when executing scripts.

(christos)