Fix build without WSDISPLAY_COMPAT_RAWKBD.

(rin)

PR port-arm/56380

Disable PAX_ASLR for now, until the problem is fixed.

(rin)

Respect alignment requests of executable when PAX_ASLR is enabled on
kernel, but disabled for the process, as in the same manner as PAX_ASLR
is disabled; see pax_aslr_exec_offset() for !PAX_ASLR in sys/sys/pax.h.

This is a regression introduced in kern_pax.c rev 1.58:
http://cvsweb.netbsd.org/bsdweb.cgi/src/sys/kern/kern_pax.c#rev1.58

Part of PR port-arm/56380 but unfortunately this does not fix the
problem described in the PR...

(rin)

Add nvme(4). (This machine has a PCIe x1 slot!)

It works just fine, instead of broken on-board mvsata(4).

(rin)

CPU is arm926ej-s, not xscale.

(rin)

Support for big-endian mode has been added to evbarm/marvell.
Only KUROBOX_PRO has been tested until now.

(rin)

Build KUROBOX_PRO for evbarmv5eb.

Other marvell-based machines may also work, but not tested yet.

(rin)

Enable FFS_EI and DISKLABEL_EI as this SoC supports both endians now.

(rin)

Add ARMEB support to mvgbe(4).

For ARMEB, peripheral is configured to little-endian mode, even if
CPU itself is in big-endian mode. Therefore, we need to configure
the device to little-endian mode, and byte-swap descriptor fields
(unlike the case of powerpc).

(rin)

regen.

(mrg)

add radeon x1550.

(mrg)

Add ARMEB support to {evb,}arm/marvell.

Combined with upcoming commit to dev/marvell, all peripheral devices
seem to work just fine for KUROBOX_PRO in big-endian mode.

(rin)

Add ARMEB support to marvell_start.

Since u-boot is running in little-endian mode, first few instructions
(to switch byte-order) should be encoded in little-endian. After that,
nop's in little-endian should appear in order to flush prefetch buffer.
Then, CPWAIT() ensure entering in big-endian mode.

(rin)

Output missing '\n' for capability list when DMA support is not compiled in.

(rin)

lint: in C99 mode, make implicit function declarations an error

In tree.c 1.294 from 2021-06-28, I had already tried this, but at that
time, there were too many implicit function definitions in the NetBSD
tree.  Most of them were GCC builtins, which lint did not recognize.
Therefore I had to revert to a warning in tree.c 1.302 from 2021-06-30.

In the meantime, lint has learnt to recognize compiler builtins, see
is_compiler_builtin, so try again now.  The build logs from x86_64,
i386, sparc and sparc64 show no more implicit function declarations.

(rillig)

libc: suppress lint warning for namespacing mismatch for _mcount

This is the last remaining instance of lint warning 215, which is about
implicitly defined functions.  Since C99, these implicit declarations
have not been allowed anymore.

(rillig)

lint: treat _mm_ as builtin function name prefix for all compilers

This prefix is not specific to GCC, it is also known by the Intel C
Compiler and the Microsoft C compiler.

(rillig)

lint: add __sync_ and _mm_ as prefixes for builtin functions

These two additions cover all cases that occur in the current NetBSD
build on x86_64.  This allows build_name to use the usual pattern 'if
Sflag then error else if sflag then warning'.  That function currently
issues a warning in C99 as well, even though C99 prohibits implicit
function declarations.

(rillig)

remove -m32 accidentally committed

(christos)

fix printf formats (intmax -> j)

(christos)

lint: remove redundant call to strchr

(rillig)

lint: un-abbreviate members of sym_t

No functional change.

(rillig)

Inetd enhancements by James Browning, Gabe Coffland, Alex Gavin, Solomon Ritzow
Described in:
    https://www.mail-archive.com/tech-userlevel@netbsd.org/msg03114.html
And developed in:
    https://github.com/ritzow/src/pull/1

From their notes:

All new functionality should be explained by the updated manpage.

The manpage has been refactored a bit: A new section "Directives"
has been added and the information about default hostnames and
IPsec directives has been moved there, and the new file include
directive information is also there.

getconfigent has the most major changes. A newline is no longer
read immediately, but is called only by a "goto more" (inside an
if(false) block). This allows multiple definitions or directives
to exist on a single line for anything that doesn't terminate using
a newline. This means a key-values service definition can be followed
by another key-values service definition, a positional definition,
or an ipsec, hostname, or .include directive on the same line.

memset is no longer used explicitly to clear the servtab structure,
a function init_servtab() is used instead, which uses a C struct
initializer.

The servtab se_group field is its own allocation now, and not just
a pointer into the user:group string.

Refactored some stuff out of getconfigent to separate functions
for use by parse_v2.c. These functions in inetd.c are named with
the form parse_*()

parse_v2.c only has code for parsing a key-values service definition
into a provided servtab. It should not have anything that affects
global state other than line and line_number.

Some function prototypes, structures, and #defines have been moved
from inetd.c to inetd.h.

The function config_root replaces config as the function called on
a config file load/reload. The code removed from the end of
config(void) is now called in config_root, so it is not run on each
recursive config call.

setconfig(void) was removed and its code added into config_root
because that is the only place it is called, and redundant checks
for non-null globals were removed because they are always freed by
endconfig. The fseek code was also removed because the config files
are always closed by endconfig.

Rate limiting code was updated to add a per-service per-IP rate
limiting form. Some of that code was refactored out of other places
into functions with names in the form rl_*()

We have not added any of the license or version information to the
new files parse_v2.c, parse_v2.h, and inetd.h and we have not
updated the license or version info for inetd.c.

Security related:

The behavior when reading invalid IPsec strings has changed. Inetd
no longer exits, it quits reading the current config file instead.
Could this impact program security?

We have not checked for memory leaks. Solomon tried to use dmalloc
without success. getconfigent seemed to have a memory leak at each
"goto more". It seems like inetd has never free'd allocated strings
when throwing away erroneous service definitions during parsing
(i.e. when "goto more" is called when parsing fields). OpenBSD's
version calls freeconfig on "goto more"
(https://github.com/openbsd/src/blob/c5eae130d6c937080c3d30d124e8c8b86db7d625/usr.sbin/inetd/inetd.c#L1049)
but NetBSD only calls it when service definitions are no longer
needed. This has been fixed. freeconfig is called immediately before
any "goto more". There shouldn't be any time when a servtab is in
an invalid state where freeconfig would break.

(christos)

lint: in debug mode, use proper type for sym_t.s_def

(rillig)

^W is traditionally bound to ed-delete-prev-word and not kill-region
^R is traditionally bound to em-inc-search-next and not redisplay
This is what mksh, zsh bash, readline do (Baptiste Daroussin)

(christos)

lint: allow 'fallthrough' as alternative spelling of FALLTHROUGH

Seen in unbound/lookup3.c.

No change to the documentation since the canonical spelling is still the
same.

(rillig)

Fix reversed test (thanks phone@)

(christos)

fix wrong size (thanks mlelstv@)

(christos)

tests/lint: test lowercase fallthrough

(rillig)

lint: accept keyword variant FALL THROUGH as alias to FALLTHROUGH

Seen in archive_string.c, macro WRITE_UC.

No documentation change since the canonical spelling of this keyword
stays the same.

(rillig)

Fix rumptest target && enable separate rump target. From Damien Zammit

(christos)

tests/lint: test variants of the FALLTHROUGH comment

(rillig)

Include <time.h> for all GNU systems (hurd). From Damien Zammit

(christos)

Add missing parentheses around ternary operator (Etienne Brateau, via
Damien Zammit)

(christos)

tools: in non-verbose mode, build the tools silently

(rillig)

lint: clean up hash functions

No functional change.

(rillig)

lint: remove unreachable code for parsing integer constants

The largest possible type of an integer constant is 'unsigned long
long'.  Any larger type can only be expressed using casts.

See also https://gcc.gnu.org/onlinedocs/gcc/_005f_005fint128.html.

(rillig)

tests/lint: test parsing of octal integer constants

(rillig)

tests/lint: test parsing of integer constants

The previous version of this test did not focus on the integer constants
but instead on conversions of function arguments.  The current test
covers several corner cases, such as non-decimal bases and all
combinations of suffixes.

This test does not cover lex_integer_constant completely since several
code paths are only reachable on 32-bit target platforms.

(rillig)

lint: sort the lint2 diagnostics by symbol name

(rillig)

tests/lint: demonstrate hashcode sorting of the lint2 output

The hashcodes modulo 1009 are:

48 func7000
637 func0000
646 no_prototype
697 func1000
757 func2000
817 func3000
877 func4000
937 func5000
997 func6000

(rillig)

lint: fold constants in hash functions

All platforms supported by lint have sizeof(unsigned int) == 4 and
CHAR_BIT == 8.  There is no need to encode these expressions in a hash
function, they only made the code harder to read.

No functional change.

(rillig)

lint: fix memory leak in symtab_forall_sorted (since today)

(rillig)

lint: replace obsolete strtouq with equivalent strtoull

(rillig)

tests/lint: disable test for message 252 on ILP32 platforms

(rillig)

lint: write the entries for the libraries in alphabetical order

This makes them easier to read by humans.

The checks are still performed in hashcode order since there are no
tests that would cover this change.

(rillig)

Respect $EDITOR when execution one (Baptiste Daroussin)

(christos)

lint: remove unused parameter from forall

No functional change.

(rillig)

lint: remove double inversion from is_out_of_char_range

No functional change.

(rillig)

lint: clean up check_integer_comparison

No functional change.

(rillig)

lint: do not emit GCC builtin functions

Lint1 no longer emits declarations of GCC builtin functions and calls to
them.

Previously, lint generated 3421 useless warnings in a default NetBSD
build, like this:

__atomic_load_n, arg 1 used inconsistently
    acl.c(216)[pointer to unsigned int]
    rbtdb.c(921)[pointer to unsigned short]

This was because lint just doesn't understand that these functions are
type-generic, which is indeed unusual in C.

These useless warnings made the lint output more frightening than it
should actually be.  Together with the strange formatting of the
diagnostics (space-space-tab after the main message, two spaces and two
colons between the occurrences, symbols are listed in hashcode order),
this creates the impression that lint is not intended to be a
user-friendly tool.

For now, fix the excess warnings, leaving the other items for later.

(rillig)

tests/lint: demonstrate that GCC builtins are emitted by default

They will be skipped in a follow-up commit, but to see the effects of
that, they first need to be emitted.

(rillig)

If there is a FS_RAID partition on a disk, then we shouldn't look at
the raw partition.  In particular, we now need to account for the case
where an existing FS_RAID partition is now open because it is in use.
If that is the case, we don't look at the raw partition.

Addresses PR kern/56369.

(oster)

lint: merge duplicate code in convert_constant_floating

(rillig)

tests/lint: align tests for unsigned char and signed char

(rillig)

lint: fix lexing of character constants

The final value of the character constant must be determined by the
target platform, not the host platform.

This allows to run the tests for a target platform with different
signedness of characters, by editing targparam.h and t_integration.

Lint is not completely cross-compileable though.  64-bit host platforms
can run lint for 32-bit platforms, but not vice versa, since 32-bit GCC
does not provide 128-bit integer types.

(rillig)

tests/lint: extend test for nonportable character comparison

(rillig)

lint: explicitly ignore the return value of close

(rillig)

Remove unused standalone modesetting driver.

We use the one embedded into xorg-server.

(maya)

lint: explicitly ignore return value of some function calls

This fixes the warning from lint2 that these functions return values
which are sometimes ignored.

The remaining calls to fprintf that ignore the return value come from
scan.c.  Lint does not currently detect the auto-generated portions of
that file and the interesting ones since it assumes that scan.c is the
main filename, see expr_zalloc_tnode.

No functional change.

(rillig)

lint: use 'unsigned int' for bit-size of types in convert_integer

There was no need to have two separate magic values (0 and -1) to mean
the same.

No functional change.

(rillig)

lint: fix lint warning about initializing with negative number

No functional change.

(rillig)

lint: use 'unsigned int' for bit-size of types

Lint does not need to support any types larger than 256 MB since they
don't occur in practice.  Practically, such large types have never been
supported at all since the function type_size_in_bits used int for the
internal calculations, resulting in overflows.

(rillig)

lint: fix a few lint warnings about type conversions

A simple 'unsigned int' is more than enough for representing the size of
a bit-field, as well as the maximum alignment of any type.

No functional change.

(rillig)

lint: remove redundant type casts from convert_constant_floating

Since tree.c 1.70 from 2012-03-27, lint has been using properly typed
constants for the min and max values, independent from the host
platform.

No functional change.

(rillig)

lint: un-abbreviate unsigned integer types

No functional change.

(rillig)

lint: clean up alignment_in_bits

The given type can never be NULL, and an array can never have NULL as
subtype.

(rillig)

libzfs: Zero DIOCLWEDGES input before ioctl.

Otherwise we ask the kernel to write over whatever random pointer was
in the stack garbage here, when all we wanted was to learn whether
dkwl_nwedges is zero or nonzero.

XXX pullup-9

(riastradh)

reflect reality.

(christos)

Remove unused xf86-video-modesetting.

In newer xorg-server, it is integrated into the server
No users of old xorg-server use modesetting.

It requires drm drivers, but also, the sole possible user of old
xorg-server that could be handled by this Makefile is netwinder,
but it has a different ${MACHINE} and so seems like it never built the
driver.

(maya)

tests/lint: test some more messages

(rillig)

lint: remove unused message about nonportable character escape

It has not been used since at least 2001.

(rillig)

tests/lint: add tests for a few more messages

(rillig)

lint: remove unused message for struct without named members

Lint has not produced this message since the rewrite of the
initializations in March 2021.  Structures that consist of only unnamed
bit-fields probably don't occur in practice.

(rillig)

libterminfo: remove redundant lint annotations

Since 2021-02-28, lint does not warn about constant conditions if they
involve sizeof.

The fallthrough annotations have never been necessary for case labels
that directly follow each other.

(rillig)

tabs: fix lint warnings about ctype functions and conversions

lines 100, 157, 206: conversion from 'long' to 'int' may lose accuracy
[132]

line 125: warning: argument to 'function from <ctype.h>' must be cast to
'unsigned char', not to 'int' [342]

While here, fix a typo in an error message.

(rillig)

stat: fix undefined behavior when calling ctype functions

lint says: warning: argument to 'function from <ctype.h>' must be cast
to 'unsigned char', not to 'unsigned int' [342]

(rillig)

sockstat: fix undefined behavior when calling ctype functions

lint says: warning: argument to 'function from <ctype.h>' must be cast
to 'unsigned char', not to 'unsigned int' [342]

(rillig)

tests/lint: document correct lint warnings for '>>'

The previous commit contained wrong assumptions.  Upon closer
inspection, the lint warning is correct.

(rillig)

make ignore whitespace the default

(christos)

tests/lint: test wrong warning for bitwise '>>'

Seen in /usr/include/netbt/hci.h, function hci_filter_set.

(rillig)

sdpquery: fix undefined behavior when calling ctype functions

lint says: warning: argument to 'function from <ctype.h>' must be cast
to 'unsigned char', not to 'int' [342]

(rillig)

sdiff: fix undefined behavior for ctype functions

lint says: warning: argument to 'function from <ctype.h>' must be cast
to 'unsigned char', not to 'int' [342]

(rillig)

sdiff: fix undefined behavior when parsing edit commands

lint says: warning: argument to 'function from <ctype.h>' must be cast
to 'unsigned char', not to 'int' [342]

(rillig)

ftp: fix undefined behavior when parsing FEAT

lint says: warning: argument to 'function from <ctype.h>' must be cast
to 'unsigned char', not to 'int' [342]

(rillig)

bzip2: fix lint warning about wrong usage of ctype.h functions

https://sourceware.org/bugzilla/show_bug.cgi?id=28283

(rillig)

Do the VPRINTF thing and #include "opt_arm/debug.h" for VERBOSE_INIT_ARM

(skrll)

initarm_common already calls db_machine_init, so don't do it for a second
time otherwise the handlers list just loops.

(skrll)

lower case for hex values.

(skrll)

KNF a comment

(skrll)

regen again - configure.ac rcsid updated

(lukem)

tnftp 20210827 release

Changes since tnftp 20200705:
* Validate address in server's PASV and LPSV responses. Previously a
  hostile server could cause ftp to open a data connection elsewhere.
* Avoid intermittent crashes by fixing signal handler restoration.
* Fix intermittent failures in -q QUITTIME by not using restartable
  signals.
* Set SO_KEEPALIVE on control connection to attempt to avoid timeouts.
* Update to NetBSD-ftp 20210826.
* Improve configure tests.
* Improve manual page.
* Display usage to stdout with -?.

(lukem)

regen

(lukem)

Always build ssl.c even if !WITH_SSL

(lukem)

Merge from NetBSD-2021-01-31 to NetBSD-20210826

(lukem)

sync with generated config.h

turns on HAVE_FBGLYPHS and HAVE_GBM_BO_USE_LINEAR.

(mrg)

ChangeLog: recent additions

(lukem)

restore the set version call in amdgpu_open_drm_master().

now this works again with reredrum branch.

(mrg)

Add missing RCSID in header files and one __KERNEL_RCSID().

(andvar)

tests/lint: add tests for several messages

(rillig)

Add dsrtc* at iic?

(thorpej)

Remove "j" or "jumbo" because we always use MCLBYTES sized buffer.

(msaitoh)

Improve a comment

(skrll)

indent: extract lex_number, lex_word, lex_char_or_string

No functional change.

(rillig)

update ftp version to 20210826

Version bump for PASV/LPSV address validation

(lukem)

ftp: remove unnecessary variable assignments

Remove assignment to error in initconn(); it's not tested anywhere after the
initial use, so no need to set it before goto bad.

(Looks like copypasta from the initial addition of the code in rev 1.48.)

(lukem)

ftp: validate address from PASV and LPSV response

Fail if the server's response to PASV or LPSV contains an IP address
that doesn't match that of the control connection.
(EPSV already only uses the port portion of the server's response,
per RFC 2428).

Previously a hostile server could cause ftp to open a data connection elsewhere.

Many other ftp implementations have had a similar change for many years,
including those in popular browsers (before they deprecated FTP ...)

Thanks to Simon Josefsson notifying me about
  https://lists.gnu.org/archive/html/bug-inetutils/2021-06/msg00002.html

(lukem)

add files missed in previous regen

(lukem)

Device tree overlay for the FriendlyARM NanoPi NAS Dock for the NanoPi NEO,
NEO Air, and NEO2.

(thorpej)

db: fix lint warnings about wrong call to ctype functions

(rillig)

config: remove unused local variable

(rillig)

cksum: remove trailing whitespace

(rillig)

cksum: fix lint warning about wrong call to isspace

(rillig)

btkey: fix lint warning about wrong call to tolower

(rillig)

lint: add __attribute__ regparm

Seen in libexec/ld.elf_so/rtld.h.

(rillig)

base64: fix lint warning about 'strchr' discarding 'const'

No change to the resulting binary.

(rillig)

indent: fix lint warnings about type conversions on ilp32

No functional change.

(rillig)

make: fix lint warnings on ilp32 platforms

The warnings in arch.c were about conversions from int to long.

The warnings in var.c were about conversions from long long to
ptrdiff_t.

No functional change.

(rillig)

tests/lint: test conversion from long long to intptr_t on ilp32

Seen in usr.bin/make/var.c:1608.

(rillig)

lint: rename local variable in plength

The assertion in build_plus_minus is safe since that function is only
called if the types are compatible.  Pointer and floating are not
compatible.

No functional change.

(rillig)

Add missing RCSID and __KERNEL_RCSID().

(andvar)

G/C _lock_cas(); it is no longer needed (kern_mutex.c uses atomic_cas_ulong()
with appropriate memory barriers).

(thorpej)

Use MCLGET() instead of homegrown cluster (jcl) allocation mechanism.

- Before this commit, resource shortage was easily occurred because the total
  number of the clusters is small.

- Reviewed by knakahara and ryo.

(msaitoh)

- In kern_mutex.c, if MUTEX_CAS() is not defined, define it in terms of
  atomic_cas_ulong().
- For arm, ia64, m68k, mips, or1k, riscv, vax: don't define our own
  MUTEX_CAS(), as they either use atomic_cas_ulong() or equivalent
  (atomic_cas_uint() on m68k).
- For alpha and sparc64, don't define MUTEX_CAS() in terms of their own
  _lock_cas(), which has its own memory barriers; the call sites in
  kern_mutex.c already have the appropriate memory barrier calls.  Thus,
  alpha and sparc64 can use default definition.
- For sh3, don't define MUTEX_CAS() in terms of its own _lock_cas();
  atomic_cas_ulong() is strong-aliased to _lock_cas(), therefore defining
  our own MUTEX_CAS() is redundant.

Per thread:
https://mail-index.netbsd.org/tech-kern/2021/07/25/msg027562.html

(thorpej)

regen

(lukem)

configure: use --option-name in feature display

Use the appropriate option name in the feature display.
Sort the options.

(lukem)

configure: enable AC_USE_SYSTEM_EXTENSIONS()

We use various POSIX extensions, so enable them.
This reduces compile warnings on some platforms (e.g. RHEL 8).

(lukem)

regen with automake 1.16.1, libtool 2.4.6

(lukem)

libnetbsd: use AM_CPPFLAGS not CPPFLAGS

Use AM_CPPFLAGS because CPPFLAGS is for user override

(lukem)

configure: add AM_PROG_AR()

required by newer automake

(lukem)

tests/lint: normalize whitespace in lint2 tests

Found a typo in read.ln, f124, which had just 'F' instead of the
intended 'F0'.  Other than that, only whitespace changes.

(rillig)

lint: allow libraries to use 128-bit integer types

(rillig)

tests/lint2: reduce indentation for mi files

(rillig)

extend the list of available ciphers to include most of the
openssl "HIGH" with some additional disables.  retain the current
list of bad options.  should deal with PR#51278.

(mrg)

implement tls minimum version setting.

mostly from sunil@nimmagadda.net in PR#55830, though i moved the
member into the main http structure, so that it doesn't trigger
sslinfo being allocated via command line without the rest of the
ssl being setup (which then leads to crashes.)

(mrg)

lower case for hex numbers.
consistent #define<tab>
same binary before and after.

(skrll)

Remove '\n' from UVMHIST format

(skrll)

xorg-server is now at 1.20.13.

(mrg)

update for new amdgpu.

(mrg)

rework the bindport setting, inspired by part of the patch
from PR#56367 (thanks JP.)

(mrg)