document CTF

(christos)

ctf stuff belongs to ctf not to the dtrace set

(christos)

Add NODEBUG

(christos)

No debug, pic, or ctf for standalone code.
- debug makes things not fit
- ctf is useless
- pic does not work with the function call convention standalone uses

(christos)

bump size.

(christos)

Handle the last newline in the "special" import for new file like RCS does.
I.e. make_message_rcsvalid() removes it, and we put it back.

(christos)

Clang 3.7 and newer provide the array size via DW_AT_count, not via
DW_AT_upper_bound. Recognize the former as well as the latter.

(joerg)

Don't nuke input on errors, it makes debugging a nightmare.

(joerg)

Shuffle include order to avoid missing free on glibc.

(joerg)

remove a stray \n from an ACPI_INFO() call (which ends up adding its
own newline anyway.)

(mrg)

PR/50133: Martin Husemann: Can't cache $TZ.
XXX: Pullup-7

(christos)

One more s/0/NULL/

(skrll)

Bump size.

(christos)

bump more.

(christos)

bump size

(christos)

Unbreak LLVM MKREPRO=yes builds (since the build system sets MKREPRO now)

(christos)

Note that SCHED_OTHER must have priority PRI_NONE.

(riastradh)

where is already void *

(christos)

Provide a variable MKTOOLSDEBUG to build debugging versions of tools.

(christos)

Add missing debug files

(christos)

Add missing debug files

(christos)

Add missing debug files

(christos)

Add missing debug files

(christos)

Add missing debug files

(christos)

Add missing debug files

(christos)

Add missing debug files

(christos)

Add missing debug files.

(christos)

Add missing debug files.

(christos)

Add missing debug files

(christos)

s/0/NULL/

(skrll)

mention latest elftoolchain

(christos)

bump for new elftoolchain

(christos)

bump version

(christos)

merge conflicts

(christos)

- don't barf if the object does not have DWARF debug data.
- bump size of types to 1K to avoid string overflow
(both are needed for the new elftoolchain).

(christos)

Spelling fixes.

(wiz)

Add a knob .MAKE.SAVE_DOLLARS to control the behavior of $$ during :=

If TRUE '$$' are not consumed (saved).
If FALSE '$$' becomes '$' just like normal expansion rules.

default is TRUE.

Reviewed by: christos

(sjg)

make debug code compile again
from christos

(macallan)

Why KASSERT when you can KASSERTMSG

(skrll)

In msleep use udelay if cold or sleep is small enough.  This is mostly
copied from the drm2 version.

(skrll)

In msleep use mdelay if cold

(skrll)

Intel MCU.

(christos)

Implement a queue for if_link_state_change() calls to fix a race condition
introduced in the prior patch.

The queue has capacity to store 8 link state changes, if it overflows then
the oldest state change is lost, but the oldest DOWN state change is
preserved to ensure any subsequent UP state changes reflect properly.

Because there are only 3 states to queue, the queue itself is implemented
by storing 2-bit numbers in a bigger one.
To increase the size of the queue, just increase the size of the backing
store to a bigger number.

(roy)

Don't use #pragma weak to implicitly change argument types.

(joerg)

dmu_objset_rename is an alias for dsl_dataset_rename, but differs in
constness of the first argument. Newer clang checks for this and
prohibits it, so just be consistent by constifying the latter.

(joerg)

switch powerpc ports to new binutils

(macallan)

add cpu_lock

from freqlabs on irc

(pooka)

avoid re-def

(christos)

Add a comment

(skrll)

PR/50827: Richard Hansen: Fix default variable assignment with arithmetic,
from kre.

(christos)

undo accidental commit

(christos)

Add a test for PR/50827

(christos)

Fix typo in previous *sigh*

(skrll)

Initialize curFile->depending in Parse_SetInput.

(sjg)

Explicitly cast between char and unsigned char here.

(riastradh)

Need <stdbool.h> for true/false.

(riastradh)

Need <stdbool.h> for true/false.

(riastradh)

Various housekeeping.

- Include <ufs/lfs/lfs.h> for union lfs_dinode &c.
- Include <string.h> or <sys/systm.h> for memcpy.
- Avoid signedness mismatch in lfs dino accessor for `rdev'.
- Avoid shadowing global `index'.

(riastradh)

getBoolean:
We need :U to ensure we get an empty string if knob isn't set.

(sjg)

Delete :@ loop iterator when done with it

(sjg)

gcc does not pass floating point options to the assembler
by default, because it is afraid that the stricter tests
will break userland code. The new binutils is pickier about
this. Gcc 5.x fixes the issue so for now, set explicitly
the assembler soft-float flags when we build the kernel.
see: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64569

(macallan)

Adapt to changed Var_Subst()

(sjg)

Add .export-literal to avoid the need for $$ dance when trying to put
unexpanded variables into environment.

Reviewed by: christos

(sjg)

Collapse the 3 boolean parameter to 1 flags parameter. No functional change.

(christos)

Tweak the usb_syncmem from the previous.

(skrll)

Only mark the last TD as "buffer rounding" when USBD_SHORT_XFER_OK. This
means OHCI_CC_DATA_UNDERRUN is flagged if the device doesn't send enough
data to fill the buffer in the last TD.

Deal with OHCI_CC_DATA_UNDERRUN with the normal error handling, but return
USBD_NORMAL_COMPLETION and let the usb_transfer_complete decide if it
should return USBD_SHORT_XFER

(skrll)

Print cc when debug level is 10.

(skrll)

Avoid reading one byte past end of array.

Fixes

  acpiout0: brightness levels: [20,25,30,35,40,45,50,55,60,65,70,75,80,85,90,uvm_fault(0xffffffff8133d200, 0xffff80000c1d8000, 1) -> e
  fatal page fault in supervisor mode
  trap type 6 code 0 rip ffffffff803b63d7 cs 8 rflags 10212 cr2 ffff80000c1d8000 ilevel 8 rsp ffffffff816a1b00

(riastradh)

It's 2016

(sjg)

Actually FALSE as last arg to Var_Subst makes more sense

(sjg)

Add support for .dinclude

Like .sinclude missing file will be ignored.
Like .depend stale dependencies will be ignored.
Allows better implementation of auto depend.

Reviewed by: christos
Requested by: Bryan Drewery at FreeBSD.

(sjg)

Adapt to new Var_Subst prototype

(sjg)

Adapt CI20 HWRNG to synchronous on-demand callback.
Omit needless softint/locking dance.
from riastradh@

(macallan)

PR/50815: David Binderman: Remove dup test

(christos)

PR/50818: David Binderman: Delete dead code (copied from if_et.c)

(christos)

PR/50817: David Binderman: Delete dead code (copy from if_et.c)

(christos)

PR/50819: David Binderman: Delete dead code.

(christos)

PR/50820: David Binderman: Fail when !(edge|pulse) instead of !edge && edge

(christos)

PR/50821: David Binderman: remove "i <" i <

(christos)

PR/50822: David Binderman: Fix copy length.

(christos)

PR/50823: David Binderman: Limit scanf width

(christos)

PR/50824: David Binderman: Limit scanf width

(christos)

whitespace and header sorting changes (Ingo Schwarze). No functional changes.

(christos)

Don't schedule a softint if we have nothing to do.

Some systems seem to have gotten stuck in a softint processing loop
doing nothing and then trying to do it again.  Might fix gson's
frozen qemu/anita sparc autobuilds -- tested on macallan's real sparc
hardware and confirmed to fix at least some freeze at boot.

(riastradh)

add a shadowfb update function which endian-swaps 32bit pixels, use if we
have hardware with BGRA pixel format ( like a wrong-endian ARGB framebuffer )
with this applications that use xrender work properly on things like mgx in
32bit colour

(macallan)

extend the match function, to match devices from a selection of
manufacturers that use modern Broadcom chips, and which represent
as a vendor-specific device class.

(plunky)

Need <sys/mutex.h> for mutex(9).

(riastradh)

Caller must have exclusive access to rndsource for rnd_add_data(_sync).

(riastradh)

Make hyperentropy rndsource work synchronously, again.

This time for real!  *crosses fingers*

(riastradh)

Move entropy_count into the scope where it is used.

Omit now-unused definition.

XXX This code probably shouldn't be under DIAGNOSTIC...  It is
significantly more than just an assertion.

(riastradh)

Use real atomics, not atomics faked with membars, for rnd_printing.

(riastradh)

Omit needless call to rnd_getmore in rnd_extract_data.

The only remaining caller -- rnd_extract -- already does it.

(riastradh)

Omit call to rnd_getmore from rnd_process_events.

There are three cases to consider here:

1. You have on-demand synchronous rndsources, e.g. RDRAND (and you're
willing to use it).  In that case, you'll just use those whenever you
need to extract entropy.  There's no benefit to requesting more from
them when we're entering data into the pool.

2. You have on-demand asynchronous rndsources.  These should continue
trying to feed data to the entropy pool as long as it needs more, so
there's no benefit to requesting more from them when we're entering
data into the pool.

3. You don't have any on-demand rndsources.  Then rnd_getmore does
nothing, so there's no benefit to calling it.

ok tls

(riastradh)

Match various Apple USB Bluetooth controllers.

From mlelstv.

(riastradh)

regen

(riastradh)

Add various USB Bluetooth controllers.

From mlelstv.

(riastradh)

Add rnd_add_data_sync for synchronous on-demand rndsource callbacks.

Avoids lock recursion in rndsinks:

rndsink user holds lock
calls rndsink_request
calls rnd_getmore
calls an rndsource callback
calls rnd_add_data
calls rnd_process_events
calls rndsinks_distribute
calls rndsink callback
acquires rndsink user lock.

This can happen only before the rnd_process_events softint is
established, but that's enough to cause a problem and is the main
reason why all our HWRNG drivers are so byzantine (soon to be
fixed!).

ok tls

(riastradh)

Cast uint8_t to uint32_t before shifting left by 24.

Otherwise this is undefined behaviour unless int is 32-bit and the
uint8_t value happens to be <=127.

(riastradh)

Need <sys/queue.h> for LIST_ENTRY and <sys/null.h> for NULL.

(riastradh)

More header cleanups from Ingo Schwarze.

(christos)

Mark ohci_intr MPSAFE

(skrll)

ehci_intr is MPSAFE now

(skrll)

Make interrupt handling MP safe by not dropping the bus lock while
traversing the active transfer list.  Instead move the complete transfers
from the active list to a complete list while holding the bus lock.

Once the interrupt list has been traversed we can do callbacks on the
complete list.  usbd_transfer_complete can safely drop the bus lock while
traversing this private list.

(skrll)

- don't set _GNU_SOURCE. We are not supposed to make decisions for others.
- don't special-case wcsdup()
From Ingo Schwarze.

(christos)

get rid of bool_t (Ingo Schwarze)

(christos)

more include file cleanup (Ingo Schwarze)

(christos)

include errno.h

(christos)

From Ingo Scharze:
Let "el.h" include everything needed for struct editline,
and don't include that stuff multiple times.  That also improves
consistency, also avoids circular inclusions, and also makes it
easier to follow what is going on, even though not quite as nice.
But it seems like the best we can do...

(christos)

cleanup chartype.h includes (Ingo Schwarze)

(christos)

one more

(christos)

cleanup inclusion of histedit.h (Ingo Schwarze)

(christos)

include explicitly errno.h since we use it.

(christos)

No need to include "sys.h" from here; it is included from config.h

(christos)

In xennet_xenbus_detach(), remove the event handler early (just after
xennet_stop()) so that we don't get events while slepping (e.g.
in softint_disestablish()) when some structures have already been
freed.
Problem reported and patch tested by Rohan Desai.

(bouyer)

Re-enable the TT support that existed previously here as well

(skrll)

Re-enable the TT support that existed previously.

(skrll)

Use TAILQ_FOREACH.  No functional change.

(skrll)

Add some changes to ehci_sitd_t based on the RiscOS code sent to me by
Colin Granvillein private email

(skrll)

Reduced INSTALL kernel size.

(nonaka)

Remove workaround for GATEWAY

The workaround was introduced because lltable/llentry uses rwlock
but it may be executed in hardware interrupt due to fast forward.
Now we don't run fast forward in hardware interrupt anymore, so
we can remove the workaround.

(ozaki-r)

attribute unused

(christos)

OpenBSD term.c rev. 1.7 2002/11/29 20:13:39 deraadt
spelling

(christos)

OpenBSD readline.c rev. 1.14 2015/02/06 23:21:58 millert
use SIZE_MAX

(christos)

cardbus autoconf uses cardbus_attach_args, not isapnp_attach_args.

(riastradh)

OpenBSD readline.c rev. 1.13 2015/01/13 08:33:12 reyk
rl_set_keyboard_input_timeout() for readline 4.2 compat

(christos)

OpenBSD eln.c rev. 1.3 2011/11/27 21:46:44 pascal
kill a C++-style comment

(christos)

Compile with WIDECHAR the same way the main Makefile does (Ingo Schwarze)

(christos)

Don't free getline memory (Ingo Schwarze).

(christos)

allllllexander the greeeaaaaat, his name struck fear into hearts of men!

...but let's conquer that fear and give ol' alex a consistent and
correct date of death.

(he died of fever in baaaaaabylooooooonnnn)

(snj)

Use KASSERTs supported by CTASSERTs, not __builtin_unreachable.

pcc has no __builtin_unreachable, and this is clearer anyway.

(riastradh)

fix english

(snj)

Print error code for failure to map PRAMIN BAR.

(riastradh)

Fix building of IPv4-Mapped IPv6 addresses.

As discussed on tech-net@ use in6_sin_2_v4mapsin6() to build mapped
addresses.

(rtr)

forgot one fgetln define

(christos)

KF

(skrll)

change tests for fgetln.

(christos)

Fix function name, no functional change.
Found by Travis Paul, (see PR/50786), thanks for reporting!

(mbalmer)

Use getline for better portability.

(christos)

OpenBSD tokenizer.c rev. 1.8 2003/08/11 18:21:40 deraadt
don't increase amax on realloc failure

(christos)

OpenBSD term.c rev. 1.13 2009/12/11 18:58:59 jacekm
fix two memory leaks

(christos)

Change the test for the size of encoded buffer to include the NULL, from
OpenBSD; no functional change.

(christos)

OpenBSD sig.c rev. 1.6 2001/12/06 04:26:00 deraadt
save and restore errno in signal handler

(christos)

Use fparseln to avoid newline hacks.

(christos)

use fparseln() to avoid needing to deal with missing \n in the last line
and also to handle comments automatically.

(christos)

This needs _KERNTYPES on some platforms.

(christos)

Reduce code duplication.

Split creation of IPv4-Mapped IPv6 addresses into its own function
and use it.

No functional change intended.  As posted to tech-net@

(rtr)

Add missing closing ) and line continuation for mknative

(martin)

Avoid strict alias violation for VAX

(martin)

Run if_link_state_change in softint

if_link_state_change can execute the network stack that is expected to
not run in hardware interrupt (at least now), however network drivers
may call it in hardware interrupt. Avoid that by introducing a new
softint for if_link_state_change.

The original patch is provided by mlelstv@ and tweaked a bit by me.

Should fix PR kern/50602.

(ozaki-r)

Simplify bridge(4)

Thanks to introducing softint-based if_input, the entire bridge code now
never run in hardware interrupt context. So we can simplify the code.

- Remove spin mutexes
  - They were needed because some code of bridge could run in
    hardware interrupt context
  - We now need only an adaptive mutex for each shared object
    (a member list and a forwarding table)
- Remove pktqueue
  - bridge_input is already in softint, using another softint
    (for bridge_forward) is useless
  - Packet distribution should be down at device drivers

(ozaki-r)

remove duplicated #include of <netinet/in.h>

(rtr)

sun4v: add breakpoint trap entry to the sun4v trap table

(palle)

zero the i2c_attach_args structure before filling it in.
fixes occasional crashes in iic_attach().

(chs)

Remove extra stray break missed by Christos when committing PR 50783.

(dholland)

Restore the local change
  -gcc: internal compiler error: Killed (program cc1plus)
  +gcc: internal compiler error: Killed (program cc1plus received signal 9)
which was lost in an update somewhere after netbsd-6.

This clarification was found in the past to significantly reduce the
number of bug reports caused by people running out of swap, such as
(most likely) seen again today in PR 50802.

XXX: pullup-7

(dholland)

Make the vax target buildable

(martin)

Add missing va_end, from David Binderman in PR 50798.

(dholland)

Add missing va_end, from David Binderman in PR 50797.

(dholland)

Add missing va_list, from David Binderman in PR 50796.

XXX: this file and arch/arc/stand/boot/disk.c are cutpaste clones.

(dholland)

Add missing va_end; PR 50795 from David Binderman.

(dholland)

Fix wrong indent.

(dholland)