Re: git: 3fd60a6b73ac - main - awk: Merge upstream 2nd Edition Awk Book
- In reply to: Warner Losh : "git: 3fd60a6b73ac - main - awk: Merge upstream 2nd Edition Awk Book"
- Go to: [ bottom of page ] [ top of archives ] [ this month ]
Date: Tue, 14 Nov 2023 08:33:08 UTC
Interesting. The mail diff seems to contain the complete UPDATING file. If I click the cgit link I only get the 5 lines of changes in UPDATING as the diffstat is indicating.
I have no idea who I should bother with this directly. :-)
Regards,
Ronald.
On 11/14/23 05:51, Warner Losh wrote:
> The branch main has been updated by imp:
>
> URL: https://cgit.FreeBSD.org/src/commit/?id=3fd60a6b73ac01a72df89751f173970fae4cae73
>
> commit 3fd60a6b73ac01a72df89751f173970fae4cae73
> Merge: 194df014feeb 2e406c584fe4
> Author: Warner Losh <imp@FreeBSD.org>
> AuthorDate: 2023-11-02 16:32:01 +0000
> Commit: Warner Losh <imp@FreeBSD.org>
> CommitDate: 2023-11-14 04:49:34 +0000
>
> awk: Merge upstream 2nd Edition Awk Book
>
> Merge in the November 2nd, 2023 version of one true awk.
>
> This brings in Unicode support, CSV support and a number of bug fixes.
>
> Sponsored by: Netflix
> Reviewed by: delphij
> Differential Revision: https://reviews.freebsd.org/D42447
>
> .gitattributes | 1 +
> UPDATING | 5 +
> contrib/one-true-awk/FIXES | 1373 +------------------
> contrib/one-true-awk/FIXES.1e | 1429 ++++++++++++++++++++
> contrib/one-true-awk/README.md | 79 +-
> contrib/one-true-awk/awk.1 | 31 +-
> contrib/one-true-awk/awk.h | 18 +-
> contrib/one-true-awk/awkgram.y | 49 +-
> contrib/one-true-awk/b.c | 322 ++++-
> .../one-true-awk/bugs-fixed/getline-corruption.awk | 5 +
> .../one-true-awk/bugs-fixed/getline-corruption.in | 1 +
> .../one-true-awk/bugs-fixed/getline-corruption.ok | 1 +
> contrib/one-true-awk/bugs-fixed/rstart-rlength.awk | 10 +
> contrib/one-true-awk/bugs-fixed/rstart-rlength.ok | 4 +
> .../one-true-awk/bugs-fixed/unicode-fs-rs-1.awk | 6 +
> contrib/one-true-awk/bugs-fixed/unicode-fs-rs-1.in | 2 +
> contrib/one-true-awk/bugs-fixed/unicode-fs-rs-1.ok | 5 +
> .../one-true-awk/bugs-fixed/unicode-fs-rs-2.awk | 7 +
> contrib/one-true-awk/bugs-fixed/unicode-fs-rs-2.in | 2 +
> contrib/one-true-awk/bugs-fixed/unicode-fs-rs-2.ok | 4 +
> .../one-true-awk/bugs-fixed/unicode-null-match.awk | 6 +
> .../one-true-awk/bugs-fixed/unicode-null-match.bad | 1 +
> .../one-true-awk/bugs-fixed/unicode-null-match.ok | 1 +
> contrib/one-true-awk/lex.c | 56 +-
> contrib/one-true-awk/lib.c | 137 +-
> contrib/one-true-awk/main.c | 15 +-
> contrib/one-true-awk/makefile | 1 +
> contrib/one-true-awk/parse.c | 2 +-
> contrib/one-true-awk/proto.h | 7 +-
> contrib/one-true-awk/run.c | 647 ++++++++-
> contrib/one-true-awk/testdir/T.argv | 6 +
> contrib/one-true-awk/testdir/T.csv | 81 ++
> contrib/one-true-awk/testdir/T.misc | 6 +
> contrib/one-true-awk/testdir/T.utf | 194 +++
> contrib/one-true-awk/testdir/T.utfre | 234 ++++
> contrib/one-true-awk/testdir/tt.15 | 2 +-
> contrib/one-true-awk/testdir/xc | 17 -
> contrib/one-true-awk/tran.c | 26 +-
> 38 files changed, 3178 insertions(+), 1615 deletions(-)
>
> diff --cc .gitattributes
> index 11fec084166f,000000000000..ab5a1eee005d
> mode 100644,000000..100644
> --- a/.gitattributes
> +++ b/.gitattributes
> @@@ -1,7 -1,0 +1,8 @@@
> +*.c diff=cpp
> +*.h diff=cpp
> +*.cpp diff=cpp
> +*.hpp diff=cpp
> +*.py diff=python
> +. svn-properties=svn:keywords=tools/build/options/WITHOUT_LOADER_ZFS
> +.clang-format svn-properties=svn:keywords=FreeBSD=%H
> ++contrib/one-true-awk/bugs-fixed/unicode-null-match.bad binary
> diff --cc UPDATING
> index 763f8f29a4f0,000000000000..17117a193394
> mode 100644,000000..100644
> --- a/UPDATING
> +++ b/UPDATING
> @@@ -1,2101 -1,0 +1,2106 @@@
> +Updating Information for users of FreeBSD-CURRENT.
> +
> +This file is maintained and copyrighted by M. Warner Losh <imp@freebsd.org>.
> +See end of file for further details. For commonly done items, please see the
> +COMMON ITEMS: section later in the file. These instructions assume that you
> +basically know what you are doing. If not, then please consult the FreeBSD
> +handbook:
> +
> + https://docs.freebsd.org/en/books/handbook/cutting-edge/#makeworld
> +
> +Items affecting the ports and packages system can be found in
> +/usr/ports/UPDATING. Please read that file before updating system packages
> +and/or ports.
> +
> +NOTE TO PEOPLE WHO THINK THAT FreeBSD 15.x IS SLOW:
> + FreeBSD 15.x has many debugging features turned on, in both the kernel
> + and userland. These features attempt to detect incorrect use of
> + system primitives, and encourage loud failure through extra sanity
> + checking and fail stop semantics. They also substantially impact
> + system performance. If you want to do performance measurement,
> + benchmarking, and optimization, you'll want to turn them off. This
> + includes various WITNESS- related kernel options, INVARIANTS, malloc
> + debugging flags in userland, and various verbose features in the
> + kernel. Many developers choose to disable these features on build
> + machines to maximize performance. (To completely disable malloc
> + debugging, define WITH_MALLOC_PRODUCTION in /etc/src.conf and rebuild
> + world, or to merely disable the most expensive debugging functionality
> + at runtime, run "ln -s 'abort:false,junk:false' /etc/malloc.conf".)
> +
> ++20231114:
> ++ One True Awk updated to the Second Edition as of 20231102 (254b979f32df)
> ++ Notable features include UTF-8 support and --csv to support comma
> ++ separated data.
> ++
> +20231113:
> + The WITHOUT_LLD_IS_LD option has been removed. When LLD is enabled
> + it is always installed as /usr/bin/ld.
> +
> +20231027:
> + Forward compatibility (running the new code on old kernels) for the
> + "ino64" project have been removed. The need for it has passed long ago.
> +
> +20231018:
> + Commit 57ce37f9dcd0 changed the internal KAPI between the
> + nfscommon and nfscl modules. Both must be rebuilt from sources.
> +
> +20231010:
> + dialog(1) has been replaced in base by bsddialog(1), while most of the
> + time replacing a dialog(1) call by a bsddialog(1) call works out of the
> + box, bsddialog(1) is not considered as a drop-in replacement for
> + dialog(1).
> +
> + If you do depend on dialog(1) functionality, please install cdialog
> + from ports:
> +
> + pkg install cdialog
> +
> +20230927:
> + The EARLY_AP_STARTUP kernel option is mandatory on x86. The option
> + has been added to DEFAULTS, so it should automatically be included in
> + custom kernel configurations without any additional change.
> +
> +20230922:
> + A new loader tunable net.pf.default_to_drop allows pf(4)’s default
> + behaviour to be changed from pass to drop. Previously this required
> + recompiling the kernel with the option PF_DEFAULT_TO_DROP.
> +
> +20230914:
> + Enable splitting out pkgbase manpages into separate packages by
> + default. To disable this, set WITHOUT_MANSPLITPKG=yes in src.conf.
> +
> +20230911:
> + Move standard include files to the clibs-dev package and move clang
> + internal libraries and headers to clang and clang-dev. Upgrading systems
> + installed using pkgbase past this change involves extra steps to allow
> + for these file moves:
> +
> + pkg upgrade -y FreeBSD-utilities
> + pkg upgrade -y FreeBSD-utilities-dev
> + pkg upgrade -y
> +
> +20230909:
> + Enable vnet sysctl variables to be loader tunable. SYSCTLs which
> + belongs to VNETs can be initialized during early boot or module
> + loading if they are marked with CTLFLAG_TUN and there are
> + corresponding kernel environment variables.
> +
> +20230901:
> + The WITH_INIT_ALL_PATTERN and WITH_INIT_ALL_ZERO build options have
> + been replaced by INIT_ALL=pattern and INIT_ALL=zero respectively.
> +
> +20230824:
> + FreeBSD 15.0-CURRENT.
> +
> +20230817:
> + Serial communication (in boot loaders, kernel, and userland) has
> + been changed to default to 115200 bps, in line with common industry
> + practice and typcial firmware serial console redirection
> + configuration.
> +
> + Note that the early x86 BIOS bootloader (i.e., boot0sio) does not
> + support rates above 9600 bps and is not changed. boot0sio users may
> + set BOOT_COMCONSOLE_SPEED=9600 to use 9600 for all of the boot
> + components, or use the standard boot0 and have the boot2 stage start
> + with the serial port at 115200.
> +
> +20230807:
> + Following the general removal of MIPS support, the ath(4) AHB bus-
> + frontend has been removed, too, and building of the PCI support is
> + integrated with the ath(4) main module again. As a result, there's
> + no longer a need for if_ath_pci_load="YES" in /boot/loader.conf or
> + "device ath_pci" in the kernel configuration.
> +
> +20230803:
> + MAXCPU has been increased to 1024 in the amd64 GENERIC kernel config.
> + Out-of-tree kernel modules will need to be rebuilt.
> +
> +20230724:
> + CAM has been mechanically updated s/u_int(64|32|16|8)_t/uint\1_t/g
> + to move to the standard uintXX_t types from the old, traditional
> + BSD u_intXX_t types. This should be a NOP, but may cause problems
> + for out of tree changes. The SIMs were not updated since most of
> + the old u_intXX_t uses weren't due to CAM interfaces.
> +
> +20230713:
> + stable/14 branch created.
> +
> +20230629:
> + The heuristic for detecting old chromebooks with an EC bug that requires
> + atkbdc driver workarounds has changed. There should be no functional
> + change, but if your old chromebook's keyboard stops working, please
> + file a PR and assign it to imp.
> +
> +20230623:
> + OpenSSL has been updated to version 3.0, including changes throughout
> + the base system. It is important to rebuild third-party software
> + after upgrading.
> +
> +20230619:
> + To enable pf rdr rules for connections initiated from the host, pf
> + filter rules can be optionally enabled for packets delivered
> + locally. This can change the behavior of rules which match packets
> + delivered to lo0. To enable this feature:
> +
> + sysctl net.pf.filter_local=1
> + service pf restart
> +
> + When enabled, its best to ensure that packets delivered locally are not
> + filtered, e.g. by adding a 'skip on lo' rule.
> +
> +20230613:
> + Improvements to libtacplus(8) mean that tacplus.conf(5) now
> + follows POSIX shell syntax rules. This may cause TACACS+
> + authentication to fail if the shared secret contains a single
> + quote, double quote, or backslash character which isn't
> + already properly quoted or escaped.
> +
> +20230612:
> + Belatedly switch the default nvme block device on x86 from nvd to nda.
> + nda created nvd compatibility links by default, so this should be a
> + nop. If this causes problems for your application, set hw.nvme.use_nvd=1
> + in your loader.conf or add `options NVME_USE_NVD=1` to your kernel
> + config. To disable the nvd compatibility aliases, add
> + kern.cam.nda.nvd_compat=0 to loader.conf. The default has been nda on
> + all non-x86 platforms for some time now. If you need to fall back,
> + please email imp@freebsd.org about why.
> +
> + Encrypted swap partitions need to be changed from nvd to nda if you
> + migrate, or you need to use the above to switch back to nvd.
> +
> +20230422:
> + Remove portsnap(8). Users are encouraged to obtain the ports tree
> + using git instead.
> +
> +20230420:
> + Add jobs.mk to save typing. Enables -j${JOB_MAX} and logging
> + eg.
> + make buildworld-jobs
> + runs
> + make -j${JOB_MAX} buildworld > ../buildworld.log 2>&1
> +
> + where JOB_MAX is derrived from ncpus in local.sys.mk if not set in env.
> +
> +20230316:
> + Video related devices for some arm devices have been renamed.
> + If you have a custom kernel config and want to use hdmi output on
> + IMX6 board you need to add "device dwc_hdmi" "device imx6_hdmi" and
> + "device imx6_ipu" to it.
> + If you have a custom kernel config and want to use hdmi output on
> + TI AM335X board you need to add "device tda19988" to it.
> + If you add "device hdmi" in it you need to remove it as it doesn't
> + exist anymore.
> +
> +20230221:
> + Introduce new kernel options KBD_DELAY1 and KBD_DELAY2. See atkbdc(4)
> + for details.
> +
> +20230206:
> + sshd now defaults to having X11Forwarding disabled, following upstream.
> + Administrators who wish to enable X11Forwarding should add
> + `X11Forwarding yes` to /etc/ssh/sshd_config.
> +
> +20230204:
> + Since commit 75d41cb6967 Huawei 3G/4G LTE Mobile Devices do not default
> + to ECM, but NCM mode and need u3g and ucom modules loaded. See cdce(4).
> +
> +20230130:
> + As of commit 7c40e2d5f685, the dependency on netlink(4) has been added
> + to the linux_common(4) module. Users relying on linux_common may need
> + to complile netlink(4) module if it is not present in their kernel.
> +
> +20230126:
> + The WITHOUT_CXX option has been removed. C++ components in the base
> + system are now built unconditionally.
> +
> +20230113:
> + LinuxKPI pci.h changes may require out-of-tree drivers to be recompiled.
> + Bump _FreeBSD_version to 1400078 to be able to detect this change.
> +
> +20221212:
> + llvm-objump is now always installed as objdump. Previously there was
> + no /usr/bin/objdump unless the WITH_LLVM_BINUTILS knob was used.
> +
> + Some LLVM objdump options have a different output format compared to
> + GNU objdump; readelf is available for inspecting ELF files, and GNU
> + objdump is available from the devel/binutils port or package.
> +
> +20221205:
> + dma(8) has replaced sendmail(8) as the default mta. For people willing
> + to reenable sendmail(8):
> +
> + $ cp /usr/share/examples/sendmail/mailer.conf /etc/mail/mailer.conf
> +
> + and add sendmail_enable="YES" to rc.conf.
> +
> +20221204:
> + hw.bus.disable_failed_devices has changed from 'false' to 'true' by
> + default. Now if newbus succeeds in probing a device, but fails to attach
> + the device, we'll disable the device. In the past, we'd keep retrying
> + the device on each new driver loaded. To get that behavior now, one
> + needs to use devctl to re-enable the device, and reprobe it (or set
> + the sysctl/tunable hw.bus.disable_failed_devices=false).
> +
> + NOTE: This was reverted 20221205 due to unexpected compatibility issues
> +
> +20221122:
> + pf no longer accepts 'scrub fragment crop' or 'scrub fragment drop-ovl'.
> + These configurations are no longer automatically reinterpreted as
> + 'scrub fragment reassemble'.
> +
> +20221121:
> + The WITHOUT_CLANG_IS_CC option has been removed. When Clang is enabled
> + it is always installed as /usr/bin/cc (and c++, cpp).
> +
> +20221026:
> + Some programs have been moved into separate packages. It is recommended
> + for pkgbase users to do:
> +
> + pkg install FreeBSD-dhclient FreeBSD-geom FreeBSD-resolvconf \
> + FreeBSD-devd FreeBSD-devmatch
> +
> + after upgrading to restore all the component that were previously
> + installed.
> +
> +20221002:
> + OPIE has been removed from the base system. If needed, it can
> + be installed from ports (security/opie) or packages (opie).
> + Otherwise, make sure that your PAM policies do not reference
> + pam_opie or pam_opieaccess.
> +
> +20220610:
> + LinuxKPI pm.h changes require an update to the latest drm-kmod version
> + before re-compiling to avoid errors.
> +
> +20211230:
> + The macros provided for the manipulation of CPU sets (e.g. CPU_AND)
> + have been modified to take 2 source arguments instead of only 1.
> + Externally maintained sources that use these macros will have to
> + be adapted. The FreeBSD version has been bumped to 1400046 to
> + reflect this change.
> +
> +20211214:
> + A number of the kernel include files are able to be included by
> + themselves. A test has been added to buildworld to enforce this.
> +
> +20211209:
> + Remove mips as a recognized target. This starts the decommissioning of
> + mips support in FreeBSD. mips related items will be removed wholesale in
> + the coming days and weeks.
> +
> + This broke the NO_CLEAN build for some people. Either do a clean build
> + or touch
> + lib/clang/include/llvm/Config/Targets.def
> + lib/clang/include/llvm/Config/AsmParsers.def
> + lib/clang/include/llvm/Config/Disassemblers.def
> + lib/clang/include/llvm/Config/AsmPrinters.def
> + before the build to force everything to rebuild that needs to.
> +
> +20211202:
> + Unbound support for RFC8375: The special-use domain 'home.arpa' is
> + by default blocked. To unblock it use a local-zone nodefault
> + statement in unbound.conf:
> + local-zone: "home.arpa." nodefault
> +
> + Or use another type of local-zone to override with your choice.
> +
> + The reason for this is discussed in Section 6.1 of RFC8375:
> + Because 'home.arpa.' is not globally scoped and cannot be secured
> + using DNSSEC based on the root domain's trust anchor, there is no way
> + to tell, using a standard DNS query, in which homenet scope an answer
> + belongs. Consequently, users may experience surprising results with
> + such names when roaming to different homenets.
> +
> +20211110:
> + Commit b8d60729deef changed the TCP congestion control framework so
> + that any of the included congestion control modules could be
> + the single module built into the kernel. Previously newreno
> + was automatically built in through direct reference. As of
> + this commit you are required to declare at least one congestion
> + control module (e.g. 'options CC_NEWRENO') and to also declare a
> + default using the CC_DEFAULT option (e.g. options CC_DEFAULT="newreno\").
> + The GENERIC configuration includes CC_NEWRENO and defines newreno
> + as the default. If no congestion control option is built into the
> + kernel and you are including networking, the kernel compile will
> + fail. Also if no default is declared the kernel compile will fail.
> +
> +20211118:
> + Mips has been removed from universe builds. It will be removed from the
> + tree shortly.
> +
> +20211106:
> + Commit f0c9847a6c47 changed the arguments for VOP_ALLOCATE.
> + The NFS modules must be rebuilt from sources and any out
> + of tree file systems that implement their own VOP_ALLOCATE
> + may need to be modified.
> +
> +20211022:
> + The synchronous PPP kernel driver sppp(4) has been removed.
> + The cp(4) and ce(4) drivers are now always compiled with netgraph(4)
> + support, formerly enabled by NETGRAPH_CRONYX option.
> +
> +20211020:
> + sh(1) is now the default shell for the root user. To force root to use
> + the csh shell, please run the following command as root:
> +
> + # chsh -s csh
> +
> +20211004:
> + Ncurses distribution has been split between libtinfow and libncurses
> + with libncurses.so becoming a linker (ld) script to seamlessly link
> + to libtinfow as needed. Bump _FreeBSD_version to 1400035 to reflect
> + this change.
> +
> +20210923:
> + As of commit 8160a0f62be6, the dummynet module no longer depends on the
> + ipfw module. Dummynet can now be used by pf as well as ipfw. As such
> + users who relied on this dependency may need to include ipfw in the
> + list of modules to load on their systems.
> +
> +20210922:
> + As of commit 903873ce1560, the mixer(8) utility has got a slightly
> + new syntax. Please refer to the mixer(8) manual page for more
> + information. The old mixer utility can be installed from ports:
> + audio/freebsd-13-mixer
> +
> +20210911:
> + As of commit 55089ef4f8bb, the global variable nfs_maxcopyrange has
> + been deleted from the nfscommon.ko. As such, nfsd.ko must be built
> + from up to date sources to avoid an undefined reference when
> + being loaded.
> +
> +20210817:
> + As of commit 62ca9fc1ad56 OpenSSL no longer enables kernel TLS
> + by default. Users can enable kernel TLS via the "KTLS" SSL
> + option. This can be enabled globally by using a custom
> + OpenSSL config file via OPENSSL_CONF or via an
> + application-specific configuration option for applications
> + which permit setting SSL options via SSL_CONF_cmd(3).
> +
> +20210811:
> + Commit 3ad1e1c1ce20 changed the internal KAPI between the NFS
> + modules. Therefore, all need to be rebuilt from sources.
> +
> +20210730:
> + Commit b69019c14cd8 removes pf's DIOCGETSTATESNV ioctl.
> + As of be70c7a50d32 it is no longer used by userspace, but it does mean
> + users may not be able to enumerate pf states if they update the kernel
> + past b69019c14cd8 without first updating userspace past be70c7a50d32.
> +
> +20210729:
> + As of commit 01ad0c007964 if_bridge member interfaces can no longer
> + change their MTU. Changing the MTU of the bridge itself will change the
> + MTU on all member interfaces instead.
> +
> +20210716:
> + Commit ee29e6f31111 changed the internal KAPI between the nfscommon
> + and nfsd modules. Therefore, both need to be rebuilt from sources.
> + Bump __FreeBSD_version to 1400026 for this KAPI change.
> +
> +20210715:
> + The 20210707 awk update brought in a change in behavior. This has
> + been corrected as of d4d252c49976. Between these dates, if you
> + installed a new awk binary, you may not be able to build a new
> + kernel because the change in behavior affected the genoffset
> + script used to build the kernel. If you did update, the fix is
> + to update your sources past the above hash and do
> + % cd usr.bin/awk
> + % make clean all
> + % sudo -E make install
> + to enable building kernels again.
> +
> +20210708:
> + Commit 1e0a518d6548 changed the internal KAPI between the NFS
> + modules. They all need to be rebuilt from sources. I did not
> + bump __FreeBSD_version, since it was bumped recently.
> +
> +20210707:
> + awk has been updated to the latest one-true-awk version 20210215.
> + This contains a number of minor bug fixes.
> +
> +20210624:
> + The NFSv4 client now uses the highest minor version of NFSv4
> + supported by the NFSv4 server by default instead of minor version 0,
> + for NFSv4 mounts.
> + The "minorversion" mount option may be used to override this default.
> +
> +20210618:
> + Bump __FreeBSD_version to 1400024 for LinuxKPI changes.
> + Most notably netdev.h can change now as the (last) dependencies
> + (mlx4/ofed) are now using struct ifnet directly, but also for PCI
> + additions and others.
> +
> +20210618:
> + The directory "blacklisted" under /usr/share/certs/ has been
> + renamed to "untrusted".
> +
> +20210611:
> + svnlite has been removed from base. Should you need svn for any reason
> + please install the svn package or port.
> +
> +20210611:
> + Commit e1a907a25cfa changed the internal KAPI between the krpc
> + and nfsserver. As such, both modules must be rebuilt from
> + sources. Bump __FreeBSD_version to 1400022.
> +
> +20210610:
> + The an(4) driver has been removed from FreeBSD.
> +
> +20210608:
> + The vendor/openzfs branch was renamed to vendor/openzfs/legacy to
> + start tracking OpenZFS upstream more closely. Please see
> +https://lists.freebsd.org/archives/freebsd-current/2021-June/000153.html
> + for details on how to correct any errors that might result. The
> + short version is that you need to remove the old branch locally:
> + git update-ref -d refs/remotes/freebsd/vendor/openzfs
> + (assuming your upstream origin is named 'freebsd').
> +
> +20210525:
> + Commits 17accc08ae15 and de102f870501 add new files to LinuxKPI
> + which break drm-kmod. In addition various other additions where
> + committed. Bump __FreeBSD_version to 1400015 to be able to
> + detect this.
> +
> +20210513:
> + Commit ca179c4d74f2 changed the package in which the OpenSSL
> + libraries and utilities are packaged.
> + It is recommended for pkgbase user to do:
> + pkg install -f FreeBSD-openssl
> + before pkg upgrade otherwise some dependencies might not be met
> + and pkg will stop working as libssl will not be present anymore
> + on the system.
> +
> +20210426:
> + Commit 875977314881 changed the internal KAPI between
> + the nfsd and nfscommon modules. As such these modules
> + need to be rebuilt from sources.
> + Without this patch in your NFSv4.1/4.2 server, enabling
> + delegations by setting vfs.nfsd.issue_delegations non-zero
> + is not recommended.
> +
> +20210411:
> + Commit 7763814fc9c2 changed the internal KAPI between
> + the krpc and NFS. As such, the krpc, nfscommon and
> + nfscl modules must all be rebuilt from sources.
> + Without this patch, NFSv4.1/4.2 mounts should not
> + be done with the nfscbd(8) daemon running, to avoid
> + needing a working back channel for server->client RPCs.
> +
> +20210330:
> + Commit 01ae8969a9ee fixed the NFSv4.1/4.2 server so that it
> + handles binding of the back channel as required by RFC5661.
> + Until this patch is in your server, avoid use of the "nconnects"
> + mount option for Linux NFSv4.1/4.2 mounts.
> +
> +20210225:
> + For 64-bit architectures the base system is now built with Position
> + Independent Executable (PIE) support enabled by default. It may be
> + disabled using the WITHOUT_PIE knob. A clean build is required.
> +
> +20210128:
> + Various LinuxKPI functionality was added which conflicts with DRM.
> + Please update your drm-kmod port to after the __FreeBSD_version 1400003
> + update.
> +
> +20210121:
> + stable/13 branch created.
> +
> +20210108:
> + PC Card attachments for all devices have been removed. In the case of
> + wi and cmx, the entire drivers were removed because they were only
> + PC Card devices. FreeBSD_version 1300134 should be used for this
> + since it was bumped so recently.
> +
> +20210107:
> + Transport-independent parts of HID support have been split off the USB
> + code in to separate subsystem. Kernel configs which include one of
> + ums, ukbd, uhid, atp, wsp, wmt, uaudio, ugold or ucycom drivers should
> + be updated with adding of "device hid" line.
> +
> +20210105:
> + ncurses installation has been modified to only keep the widechar
> + enabled version. Incremental build is broken for that change, so it
> + requires a clean build.
> +
> +20201223:
> + The FreeBSD project has migrated from Subversion to Git. Temporary
> + instructions can be found at
> + https://github.com/bsdimp/freebsd-git-docs/blob/main/src-cvt.md
> + and other documents in that repo.
> +
> +20201216:
> + The services database has been updated to cover more of the basic
> + services expected in a modern system. The database is big enough
> + that it will cause issues in mergemaster in Releases previous to
> + 12.2 and 11.3, or in very old current systems from before r358154.
> +
> +20201215:
> + Obsolete in-tree GDB 6.1.1 has been removed. GDB (including kgdb)
> + may be installed from ports or packages.
> +
> +20201124:
> + ping6 has been merged into ping. It can now be called as "ping -6".
> + See ping(8) for details.
> +
> +20201108:
> + Default value of net.add_addr_allfibs has been changed to 0.
> + If you have multi-fib configuration and rely on existence of all
> + interface routes in every fib, you need to set the above sysctl to 1.
> +
> +20201030:
> + The internal pre-processor in the calendar(1) program has been
> + extended to support more C pre-processor commands (e.g. #ifdef, #else,
> + and #undef) and to detect unbalanced conditional statements.
> + Error messages have been extended to include the filename and line
> + number if processing stops to help fixing malformed data files.
> +
> +20201026:
> + All the data files for the calendar(1) program, except calendar.freebsd,
> + have been moved to the deskutils/calendar-data port, much like the
> + jewish calendar entries were moved to deskutils/hebcal years ago. After
> + make delete-old-files, you need to install it to retain full
> + functionality. calendar(1) will issue a reminder for files it can't
> + find.
> +
> +20200923:
> + LINT files are no longer generated. We now include the relevant NOTES
> + files. Note: This may cause conflicts with updating in some cases.
> + find sys -name LINT\* -delete
> + is suggested across this commit to remove the generated LINT files.
> +
> + If you have tried to update with generated files there, the svn
> + command you want to un-auger the tree is
> + cd sys/amd64/conf
> + svn revert -R .
> + and then do the above find from the top level. Substitute 'amd64'
> + above with where the error message indicates a conflict.
> +
> +20200824:
> + OpenZFS support has been integrated. Do not upgrade root pools until
> + the loader is updated to support zstd. Furthermore, we caution against
> + 'zpool upgrade' for the next few weeks. The change should be transparent
> + unless you want to use new features.
> +
> + Not all "NO_CLEAN" build scenarios work across these changes. Many
> + scenarios have been tested and fixed, but rebuilding kernels without
> + rebuilding world may fail.
> +
> + The ZFS cache file has moved from /boot to /etc to match the OpenZFS
> + upstream default. A fallback to /boot has been added for mountroot.
> +
> + Pool auto import behavior at boot has been moved from the kernel module
> + to an explicit "zpool import -a" in one of the rc scripts enabled by
> + zfs_enable=YES. This means your non-root zpools won't auto import until
> + you upgrade your /etc/rc.d files.
> +
> +20200824:
> + The resume code now notifies devd with the 'kernel' system
> + rather than the old 'kern' subsystem to be consistent with
> + other use. The old notification will be created as well, but
> + will be removed prior to FreeBSD 14.0.
> +
> +20200821:
> + r362275 changed the internal API between the kernel RPC and the
> + NFS modules. As such, all the modules must be recompiled from
> + sources.
> +
> +20200817:
> + r364330 modified the internal API used between the NFS modules.
> + As such, all the NFS modules must be re-compiled from sources.
> +
> +20200816:
> + Clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp have
> + been upgraded to 11.0.0. Please see the 20141231 entry below for
> + information about prerequisites and upgrading, if you are not already
> + using clang 3.5.0 or higher.
> +
> +20200810:
> + r364092 modified the internal ABI used between the kernel NFS
> + modules. As such, all of these modules need to be rebuilt
> + from sources, so a version bump was done.
> +
> +20200807:
> + Makefile.inc has been updated to work around the issue documented in
> + 20200729. It was a case where the optimization of using symbolic links
> + to point to binaries created a situation where we'd run new binaries
> + with old libraries starting midway through the installworld process.
> +
> +20200729:
> + r363679 has redefined some undefined behavior in regcomp(3); notably,
> + extraneous escapes of most ordinary characters will no longer be
> + accepted. An exp-run has identified all of the problems with this in
> + ports, but other non-ports software may need extra escapes removed to
> + continue to function.
> +
> + Because of this change, installworld may encounter the following error
> + from rtld: Undefined symbol "regcomp@FBSD_1.6" -- It is imperative that
> + you do not halt installworld. Instead, let it run to completion (whether
> + successful or not) and run installworld once more.
> +
> +20200627:
> + A new implementation of bc and dc has been imported in r362681. This
> + implementation corrects non-conformant behavior of the previous bc
> + and adds GNU bc compatible options. It offers a number of extensions,
> + is much faster on large values, and has support for message catalogs
> + (a number of languages are already supported, contributions of further
> + languages welcome). The option WITHOUT_GH_BC can be used to build the
> + world with the previous versions of bc and dc.
> +
> +20200625:
> + r362639 changed the internal API used between the NFS kernel modules.
> + As such, they all need to be rebuilt from sources.
> +
> +20200613:
> + r362158 changed the arguments for VFS_CHECKEXP(). As such, any
> + out of tree file systems need to be modified and rebuilt.
> + Also, any file systems that are modules must be rebuilt.
> +
> +20200604:
> + read(2) of a directory fd is now rejected by default. root may
> + re-enable it for system root only on non-ZFS filesystems with the
> + security.bsd.allow_read_dir sysctl(8) MIB if
> + security.bsd.suser_enabled=1.
> +
> + It may be advised to setup aliases for grep to default to `-d skip` if
> + commonly non-recursively grepping a list that includes directories and
> + the potential for the resulting stderr output is not tolerable. Example
> + aliases are now installed, commented out, in /root/.cshrc and
> + /root/.shrc.
> +
> +20200523:
> + Clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp have
> + been upgraded to 10.0.1. Please see the 20141231 entry below for
> + information about prerequisites and upgrading, if you are not already
> + using clang 3.5.0 or higher.
> +
> +20200512:
> + Support for obsolete compilers has been removed from the build system.
> + Clang 6 and GCC 6.4 are the minimum supported versions.
> +
> +20200424:
> + closefrom(2) has been moved under COMPAT12, and replaced in libc with a
> + stub that calls close_range(2). If using a custom kernel configuration,
> + you may want to ensure that the COMPAT_FREEBSD12 option is included, as
> + a slightly older -CURRENT userland and older FreeBSD userlands may not
> + be functional without closefrom(2).
> +
> +20200414:
> + Upstream DTS from Linux 5.6 was merged and they now have the SID
> + and THS (Secure ID controller and THermal Sensor) node present.
> + The DTB overlays have now been removed from the tree for the H3/H5 and
> + A64 SoCs and the aw_sid and aw_thermal driver have been updated to
> + deal with upstream DTS. If you are using those overlays you need to
> + remove them from loader.conf and update the DTBs on the FAT partition.
> +
> +20200310:
> + Clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp have
> + been upgraded to 10.0.0. Please see the 20141231 entry below for
> + information about prerequisites and upgrading, if you are not already
> + using clang 3.5.0 or higher.
> +
> +20200309:
> + The amd(8) automount daemon has been removed from the source tree.
> + As of FreeBSD 10.1 autofs(5) is the preferred tool for automounting.
> + amd is still available in the sysutils/am-utils port.
> +
> +20200301:
> + Removed brooktree driver (bktr.4) from the tree.
> +
> +20200229:
> + The WITH_GPL_DTC option has been removed. The BSD-licenced device tree
> + compiler in usr.bin/dtc is used on all architectures which use dtc, and
> + the GPL dtc is available (if needed) from the sysutils/dtc port.
> +
> +20200229:
> + The WITHOUT_LLVM_LIBUNWIND option has been removed. LLVM's libunwind
> + is used by all supported CPU architectures.
> +
> +20200229:
> + GCC 4.2.1 has been removed from the tree. The WITH_GCC,
> + WITH_GCC_BOOTSTRAP, and WITH_GNUCXX options are no longer available.
> + Users who wish to build FreeBSD with GCC must use the external toolchain
> + ports or packages.
> +
> +20200220:
> + ncurses has been updated to a newer version (6.2-20200215). Given the ABI
> + has changed, users will have to rebuild all the ports that are linked to
> + ncurses.
> +
> +20200217:
> + The size of struct vnet and the magic cookie have changed.
> + Users need to recompile libkvm and all modules using VIMAGE
> + together with their new kernel.
> +
> +20200212:
> + Defining the long deprecated NO_CTF, NO_DEBUG_FILES, NO_INSTALLLIB,
> + NO_MAN, NO_PROFILE, and NO_WARNS variables is now an error. Update
> + your Makefiles and scripts to define MK_<var>=no instead as required.
> +
> + One exception to this is that program or library Makefiles should
> + define MAN to empty rather than setting MK_MAN=no.
> +
> +20200108:
> + Clang/LLVM is now the default compiler and LLD the default
> + linker for riscv64.
> +
> +20200107:
> + make universe no longer uses GCC 4.2.1 on any architectures.
> + Architectures not supported by in-tree Clang/LLVM require an
> + external toolchain package.
> +
> +20200104:
> + GCC 4.2.1 is now not built by default, as part of the GCC 4.2.1
> + retirement plan. Specifically, the GCC, GCC_BOOTSTRAP, and GNUCXX
> + options default to off for all supported CPU architectures. As a
> + short-term transition aid they may be enabled via WITH_* options.
> + GCC 4.2.1 is expected to be removed from the tree on 2020-03-31.
> +
> +20200102:
> + Support for armv5 has been disconnected and is being removed. The
> + machine combination MACHINE=arm MACHINE_ARCH=arm is no longer valid.
> + You must now use a MACHINE_ARCH of armv6 or armv7. The default
> + MACHINE_ARCH for MACHINE=arm is now armv7.
> +
> +20191226:
> + Clang/LLVM is now the default compiler for all powerpc architectures.
> + LLD is now the default linker for powerpc64. The change for powerpc64
> + also includes a change to the ELFv2 ABI, incompatible with the existing
> + ABI.
> +
> +20191226:
> + Kernel-loadable random(4) modules are no longer unloadable.
> +
> +20191222:
> + Clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp have
> + been upgraded to 9.0.1. Please see the 20141231 entry below for
> + information about prerequisites and upgrading, if you are not already
> + using clang 3.5.0 or higher.
> +
> +20191212:
> + r355677 has modified the internal interface used between the
> + NFS modules in the kernel. As such, they must all be upgraded
> + simultaneously. I will do a version bump for this.
> +
> +20191205:
> + The root certificates of the Mozilla CA Certificate Store have been
> + imported into the base system and can be managed with the certctl(8)
> + utility. If you have installed the security/ca_root_nss port or package
> + with the ETCSYMLINK option (the default), be advised that there may be
> + differences between those included in the port and those included in
> + base due to differences in nss branch used as well as general update
> + frequency. Note also that certctl(8) cannot manage certs in the
> + format used by the security/ca_root_nss port.
> +
> +20191120:
> + The amd(8) automount daemon has been disabled by default, and will be
> + removed in the future. As of FreeBSD 10.1 the autofs(5) is available
> + for automounting.
> +
> +20191107:
> + The nctgpio and wbwd drivers have been moved to the superio bus.
> + If you have one of these drivers in a kernel configuration, then
> + you should add device superio to it. If you use one of these drivers
> + as a module and you compile a custom set of modules, then you should
> + add superio to the set.
> +
> +20191021:
> + KPIs for network drivers to access interface addresses have changed.
> + Users need to recompile NIC driver modules together with kernel.
> +
> +20191021:
> + The net.link.tap.user_open sysctl no longer prevents user opening of
> + already created /dev/tapNN devices. Access is still controlled by
> + node permissions, just like tun devices. The net.link.tap.user_open
> + sysctl is now used only to allow users to perform devfs cloning of
> + tap devices, and the subsequent open may not succeed if the user is not
> + in the appropriate group. This sysctl may be deprecated/removed
> + completely in the future.
> +
> +20191009:
> + mips, powerpc, and sparc64 are no longer built as part of
> + universe / tinderbox unless MAKE_OBSOLETE_GCC is defined. If
> + not defined, mips, powerpc, and sparc64 builds will look for
> + the xtoolchain binaries and if installed use them for universe
> + builds. As llvm 9.0 becomes vetted for these architectures, they
> + will be removed from the list.
> +
> +20191009:
> + Clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp have
> + been upgraded to 9.0.0. Please see the 20141231 entry below for
> + information about prerequisites and upgrading, if you are not already
> + using clang 3.5.0 or higher.
> +
> +20191003:
> + The hpt27xx, hptmv, hptnr, and hptrr drivers have been removed from
> + GENERIC. They are available as modules and can be loaded by adding
> + to /boot/loader.conf hpt27xx_load="YES", hptmv_load="YES",
> + hptnr_load="YES", or hptrr_load="YES", respectively.
> +
> +20190913:
> + ntpd no longer by default locks its pages in memory, allowing them
> + to be paged out by the kernel. Use rlimit memlock to restore
> + historic BSD behaviour. For example, add "rlimit memlock 32"
> + to ntp.conf to lock up to 32 MB of ntpd address space in memory.
> +
> +20190823:
> + Several of ping6's options have been renamed for better consistency
> + with ping. If you use any of -ARWXaghmrtwx, you must update your
> + scripts. See ping6(8) for details.
> +
> +20190727:
> + The vfs.fusefs.sync_unmount and vfs.fusefs.init_backgrounded sysctls
> + and the "-o sync_unmount" and "-o init_backgrounded" mount options have
> + been removed from mount_fusefs(8). You can safely remove them from
> + your scripts, because they had no effect.
> +
> + The vfs.fusefs.fix_broken_io, vfs.fusefs.sync_resize,
> + vfs.fusefs.refresh_size, vfs.fusefs.mmap_enable,
> + vfs.fusefs.reclaim_revoked, and vfs.fusefs.data_cache_invalidate
> + sysctls have been removed. If you felt the need to set any of them to
> + a non-default value, please tell asomers@FreeBSD.org why.
> +
> +20190713:
> + Default permissions on the /var/account/acct file (and copies of it
> + rotated by periodic daily scripts) are changed from 0644 to 0640
> + because the file contains sensitive information that should not be
> + world-readable. If the /var/account directory must be created by
> + rc.d/accounting, the mode used is now 0750. Admins who use the
> + accounting feature are encouraged to change the mode of an existing
> + /var/account directory to 0750 or 0700.
> +
> +20190620:
> + Entropy collection and the /dev/random device are no longer optional
> + components. The "device random" option has been removed.
> + Implementations of distilling algorithms can still be made loadable
> + with "options RANDOM_LOADABLE" (e.g., random_fortuna.ko).
> +
> +20190612:
> + Clang, llvm, lld, lldb, compiler-rt, libc++, libunwind and openmp have
> + been upgraded to 8.0.1. Please see the 20141231 entry below for
> + information about prerequisites and upgrading, if you are not already
> + using clang 3.5.0 or higher.
> +
> +20190608:
> + A fix was applied to i386 kernel modules to avoid panics with
> + dpcpu or vnet. Users need to recompile i386 kernel modules
> + having pcpu or vnet sections or they will refuse to load.
> +
> +20190513:
> + User-wired pages now have their own counter,
> + vm.stats.vm.v_user_wire_count. The vm.max_wired sysctl was renamed
> + to vm.max_user_wired and changed from an unsigned int to an unsigned
> + long. bhyve VMs wired with the -S are now subject to the user
> + wiring limit; the vm.max_user_wired sysctl may need to be tuned to
> + avoid running into the limit.
> +
> +20190507:
> + The IPSEC option has been removed from GENERIC. Users requiring
> + ipsec(4) must now load the ipsec(4) kernel module.
> +
> +20190507:
> + The tap(4) driver has been folded into tun(4), and the module has been
> + renamed to tuntap. You should update any kld_list="if_tap" or
> + kld_list="if_tun" entries in /etc/rc.conf, if_tap_load="YES" or
> + if_tun_load="YES" entries in /boot/loader.conf to load the if_tuntap
> + module instead, and "device tap" or "device tun" entries in kernel
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