Significant changes from NetBSD 9.0 to 10.0

• Source changes by date
• Port specific changes
  
• Non port-specific changes

• Main changes page

Other Change Logs

• NetBSD 9.0 to 10.0
• NetBSD 8.0 to 9.0
• NetBSD 7.0 to 8.0
• NetBSD 6.0 to 7.0
• NetBSD 5.0 to 6.0
• NetBSD 4.0 to 5.0
• NetBSD 3.0 to 4.0
• NetBSD 2.0 to 3.0
• NetBSD 1.6 to 2.0
• NetBSD 1.5 to 1.6
• NetBSD 1.4 to 1.5
• NetBSD 1.3 to 1.4
• NetBSD 1.2 to 1.3
• NetBSD 1.1 to 1.2
• NetBSD 1.0 to 1.1
• NetBSD 0.9 to 1.0
• NetBSD 0.8 to 0.9
• 386bsd 0.1 + patchkit 0.2.2 to 0.8

• NetBSD Packages Collection
• NetBSD Packages Collection (by package)

Updated: Sat Dec 18 18:35:00 2021

Changes by date (Most recent first) (top)

December 2021

• acpi(4)
  Updated ACPICA to 20211217. [christos 20211218]
• scmd
  Driver and userland utility for the Sparkfun Serial Controlled Motor Driver [brad 20211207]

November 2021

• aarch64
  Add initial COMPAT_LINUX32 support. [ryo 20211125]
• cgdconfig(8)
  Added 'argon2id' password-based key generation method. [nia 20211122]
• evbarm
  Add support for Rockchip RK3288 SoCs. [jmcneill 20211112]
• dts
  Import dts files from Linux 5.15. [jmcneill 20211107]
• sht3xtemp(4)
  Driver for the Sensirion SHT30/SHT31/SHT35 temperature and humidity sensor [brad 20211106]

October 2021

• acpi(4)
  Updated ACPICA to 20210930. [christos 20211028]
• passwd.conf(5)
  Make 'argon2id' the default cipher for new passwords. [nia 20211026]
• tzdata
  updated to 2021e (still missing trash from 2021b) [kre 20211022]
• tzcode
  Updated to 2021e. [christos 20211022]
• dhcpcd(8)
  Update to dhcpcd-9.4.1. [roy 20211022]
• aarch64
  Enable MKRELRO and MKPIE by default. [nia 20211014]
• sgp40mox(4)
  Driver for the Sensirion SGP40 MOx gas sensor for air quality [brad 20211014]
• wm(4)
  Add Tiger Lake and newer devices (I219V 15-V9 and LM 16-19). [msaitoh 20211013]
• network
  Make pktq_rps_hash() pluggable for each interface type. [knakahara 20211011]
• sht4xtemp(4)
  Driver for the Sensirion SHT40/SHT41/SHT45 temperature and humidity sensor [brad 20211003]
• misc
  tzdata partly updated to 2021b [kre 20211001]

September 2021

• gnu-efi
  Import version 3.0.14. [jmcneill 20210930]
• wsmouse(4)
  Added WSCONS_EVENT_(H|V)SCROLL event types from OpenBSD and integrated them into the synaptics(4) driver and xf86-input-ws. [nia 20210928]
• openssh
  Import 8.8. [christos 20210927]
• pam-u2f
  Import pam u2f 1.2.0 [christos 20210924]
• libfido2
  Import 1.8.0 [christos 20210924]
• aarch64
  Add initial COMPAT_LINUX support. [ryo 20210923]
• wskbd(4)
  Added French BEPO layout. [nia 20210922]
• compat_linux
  Added eventfd, timerfd, POSIX timers, and preadv() / pwritev() system calls to COMPAT_LINUX and COMPAT_LINXU32. [thorpej 20210919]
• kernel
  Added native eventfd(2) and timerfd(2) implementations. [thorpej 20210919]
• luna68k
  Add support for keyboard LED and buzzer controls via wskbd(4). [tsutsui 20210918]
• pxeboot
  Add support for specifying a banner in boot.cfg. [nia 20210907]
• efiboot
  Add support for specifying a banner in boot.cfg. [nia 20210907]
• openssh
  Import 8.7. [christos 20210902]

August 2021

• evbarm
  Add support for Apple M1. [jmcneill 20210830]
• evbarm
  Support marvell-based machines in big-endian mode. Currently, only KUROBOX_PRO has been tested. [rin 20210830]
• bind
  Import version 9.16.20. [christos 20210819]
• sh3
  Switch to GCC 10. [mrg 20210816]
• openldap
  Import 2.5.6. [christos 20210814]
• kgmon(8)
  added -c option to get profile information for each cpu. [ryo 20210814]
• kernel profiling
  Improved performance of kernel profiling with MULTIPROCESSOR. [ryo 20210814]
• evbarm
  Improvements in interrupt handling on Arm GIC v2 and v3 systems resulting in better network and storage performance. [jmcneill 20210810]
• evbarm
  Add support for shared ACPI platform interrupts. [jmcneill 20210808]
• evbarm
  Add support for Broadcom BCM2838 EMMC2 in ACPI mode, as found on the Raspberry Pi 4. [jmcneill 20210808]
• evbarm
  Add support for Arm PCI Configuration Space Access Firmware Interface (DEN0115). [jmcneill 20210808]
• evbppc
  Switch ibm4xx to generic evbppc kernel modules. [rin 20210803]

July 2021

• kernel
  Tie the maximum file lock per unprivilegied uid to kern.maxfiles [manu 20210727]
• gmp
  Import 6.2.1 [mrg 20210711]
• hp300
  Add support of multiple rd(4) disks on all punits for HPDisk. [tsutsui 20210709]
• acpi(4)
  Updated ACPICA to 20210604. [christos 20210706]

June 2021

• uscanner(4)
  Removed from the tree. [nia 20210629]
• arm
  Switch to GCC 10. [mrg 20210619]
• m68k
  Switch to GCC 10. [mrg 20210619]
• libfido2
  Import 1.7.0 [christos 20210616]
• arm
  Remove support for building the old ABI (oabi). [christos 20210607]

May 2021

• i386
  Switch to GCC 10. [mrg 20210526]
• mips
  Switch to GCC 10. [mrg 20210526]
• efiboot
  Add support for other-endian FFS and booting from RAIDframe volumes. [mrg 20210526]
• libsa
  Add support for other-endian FFS volumes. [mrg 20210526]
• dhcp
  Import version 4.4.2-P1. [christos 20210526]
• raid(4)
  Add support for swapped-endian autoconfiguration. [mrg 20210525]
• lagg(4)
  Added a link-aggregation interface. [yamaguchi 20210517]
• spiflash(4)
  Add support for Rockchip RK3328. [mrg 20210514]
• wskbd(4)
  Added German Neo 2 layout. [nia 20210511]
• aiomixer(1)
  Added aiomixer, a curses-based mixer for NetBSD's audio API. [nia 20210507]
• evbarm
  Add support for Allwinner V3s SoCs. [jmcneill 20210505]

April 2021

• resolver
  The default has been changed to check-names (see resolv.conf(5)), which means that hostnames that contain invalid characters will not resolve. [christos 20210430]
• bind
  Import version 9.16.15. [christos 20210429]
• aarch64
  Switch to GCC 10. [mrg 20210425]
• powerpc
  Switch to GCC 10. [mrg 20210425]
• openssh
  Import 8.6. [christos 20210419]
• hppa
  Switch to GCC 10. [skrll 20210418]
• tmux(1)
  Imported 3.2. [christos 20210417]
• vax
  Switch to GCC 10. [mrg 20210416]
• sparc64
  Switch to GCC 10. [mrg 20210416]
• sparc
  Switch to GCC 10. [mrg 20210416]
• riscv
  Switch to GCC 10. [mrg 20210416]
• ia64
  Switch to GCC 10. [mrg 20210416]
• amd64
  Switch to GCC 10. [mrg 20210416]
• alpha
  Switch to GCC 10. [mrg 20210416]
• gcc(1)
  Import GCC 10.3. [mrg 20210410]
• pkg_install
  Updated to 20210410. This simplifes version checking for NetBSD. [nia 20210410]
• file(1)
  Upgraded to 5.40. [christos 20210409]
• services(5), protocols(5)
  Pull iana-generated services and protocols. [christos 20210408]
• event(3)
  Import libevent 2.1.12 [christos 20210406]
• acpi(4)
  Updated ACPICA to 20210331. [christos 20210403]
• evbppc
  Add support for DHT Walnut 405GP evaluation board. [rin 20210402]

March 2021

• openssl
  Imported 1.1.1k. [christos 20210325]
• unbound(8)
  Import 1.13.1. [christos 20210315]
• nsd
  Import 4.3.5. [christos 20210315]
• openssh
  Import 8.5. [christos 20210304]

February 2021

• tzcode
  Updated to 2021a. [christos 20210228]
• wpa
  Import wpa_supplicant and hostapd 2.9. [christos 20210228]
• regex(3)
  Add NLS support and gnu regex extensions (off by default). [christos 20210223]
• byacc
  Update to 20210109. [christos 20210220]
• openssl
  Imported 1.1.1j. [christos 20210219]
• bind
  Import version 9.16.12. [christos 20210219]
• x68k
  Add Emulate3Buttons support to X68k Xorg based monolithic server. [tsutsui 20210207]

January 2021

• evbmips
  Add support for QEMU "mipssim" emulator. [simonb 20210127]
• misc
  tzdata updated to 2021a [kre 20210124]
• pppd(8)
  updated to version 2.4.9. [christos 20210109]
• evbarm
  Add support for Amlogic G12 family SoCs. [ryo 20210101]

December 2020

• misc
  tzdata updated to 2020f (includes update to 2020e) [kre 20201231]
• dhcpcd
  Update to version 9.4.0 [roy 20201228]
• resize
  Import Xterm's resize(1) for querying (x)terminal sizes in base for headless clients [reinoud 20201227]
• nvmm
  implement support for trapping REP CMPS [reinoud 20201227]
• openresolv
  Update to version 3.12.0 [roy 20201227]
• sti(4), hp300
  Add bitmap access ops support for SGC CRX (A1659-66001) framebuffer for HP9000/425t. [tsutsui 20201223]
• sparc64
  Add environment monitoring for the E250 [jdc 20201223]
• evbarm
  Support "boot -d" for early DDB access. [mrg 20201219]
• pkg_install
  Updated to 20201212. [wiz 20201212]
• openssl
  Imported 1.1.1i. [christos 20201209]
• acpicpu(4)
  Add support for Arm CPUs. [jmcneill 20201207]
• pkg_install
  Updated to 20201205. [wiz 20201205]
• openssh
  Import 8.4. [christos 20201204]
• libfido2
  Update to 1.5.0 for OpenSSH 8.4 support [christos 20201204]
• pkg_install
  Updated to 20201202. This changes the default database location from /var/db/pkg to /usr/pkg/pkgdb. [wiz 20201202]
• evbarm
  Support Raspberry Pi 0-3 in big-endian mode. All devices except for vchiq(4) and vcaudio(4) are supported. Pi 3 is capable to run both in aarch64eb and earmv7{,hf}eb modes. [rin 20201201]
• arm
  Switch earmv6{,hf}eb to BE8. [rin 20201201]

November 2020

• dhcpcd
  Update to version 9.3.4 [roy 20201128]
• acpi(4)
  Updated ACPICA to 20201113. [christos 20201127]
• kernel
  Better default for kern.maxfiles for systems with larger RAM [simonb 20201112]
• tmux(1)
  Imported 3.1c. [christos 20201101]
• dhcpcd
  Update to version 9.3.2 [roy 20201101]

October 2020

• pcf8574(4)
  Add a driver for the PCF8574 I/O expander [jdc 20201029]
• misc
  tzdata updated to 2020d [kre 20201022]
• ossaudio(3)
  Added support for the OSSv4 Mixer API [nia 20201017]
• tzcode
  Updated to 2020c. [christos 20201017]
• misc
  tzdata updated to 2020c [kre 20201017]
• dhcpcd
  Update to version 9.3.1 [roy 20201012]
• tzcode
  Updated to 2020b. [christos 20201009]
• misc
  tzdata updated to 2020b [kre 20201008]
• dhcpcd
  Update to version 9.3.0 [roy 20201005]

September 2020

• vether(4)
  Imported from OpenBSD. [roy 20200927]
• ld.so(1)
  Upgrade r_debug to the protocol version 1. [kamil 20200921]
• alpha
  Fixed several stability problems with MULTIPROCESSOR enabled. Improved performance of TLB operations in pmap module. Implemented fast-soft-interrupts. Enabled MULTIPROCESSOR in GENERIC. [thorpej 20200918]
• network
  IPv6 Neighor Detection is now address agnostic and is used by ARP. RFC 7048 is included. [roy 20200916]
• gcc(1)
  Install TSan for 64bit CPUs. [kamil 20200913]
• iavf(4)
  Add driver for Intel Ethernet Adaptive Virtual Function [yamaguchi 20200908]
• dhcpcd
  Update to version 9.2.0. [roy 20200906]
• gcc(1)
  Import GCC 9.3. [mrg 20200904]

August 2020

• wg(4)
  Add implementation of WireGuard protocol. [ozaki-r 20200820]
• mips
  Port crash(8) to mips. [mrg 20200816]
• kernel
  Disable COMPAT_LINUX by default [jdolecek 20200816]
• kernel
  Add getrandom system call. [riastradh 20200813]
• openldap
  Import 2.4.50. [christos 20200811]
• dhcp
  Import version 4.4.2. [christos 20200803]
• bind
  Import version 9.16.5. [christos 20200803]
• acpi(4)
  Updated ACPICA to 20200717. [christos 20200802]
• aarch64
  Add support for Privileged Access Never (PAN). [maxv 20200802]
• kernel
  remove the BRIDGE_IPF option, build its code by default unconditionally. [maxv 20200801]

July 2020

• xen
  MSI enabled by default [jdolecek 20200728]
• wwanc(4)
  Add driver for Intel XMM7360 LTE modem [jdolecek 20200726]
• sun3
  Add Xorg-Server-1.20'fied ancient monolithc Xsun servers. [tsutsui 20200722]
• openresolv
  Import version 3.11.0 [roy 20200722]
• libc
  Added ppoll() wrapper around native pollts(2) [kamil 20200717]
• evbmips
  Renamed kernel config files: ERLITE -> OCTEON INSTALL_ERLITE -> INSTALL_OCTEON [simonb 20200715]
• x86
  Introduce per-cpu IDTs [yamaguchi 20200714]
• ciss(4)
  Match new HP Smart Array adapters [jdolecek 20200714]
• ciss(4)
  Add support for PERFORMANT mode, and enable MSI/MSI-X for adapters supporting it [jdolecek 20200714]
• bnx(4)
  Enable support for MSI/MSI-X [jdolecek 20200714]
• wskbd(4)
  Added keyboard layouts for Brazilian Portugese, Canadian French, Estonian, Icelandic, and Latin American Spanish to pckbd(4) and ukbd(4). [nia 20200713]
• x86
  Xen kernels now use the same kernel modules as native kernels. [chs 20200704]
• dhcpcd
  Import version 9.1.4 [roy 20200703]

June 2020

• cgd(4)
  Add support for Adiantum cipher, providing much better software performance than AES-CBC or AES-XTS. [riastradh 20200629]
• arm
  Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm
  Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• x86
  Add support for VIA ACE AES in kernel (not just via opencrypto). [riastradh 20200629]
• x86
  Add support for permutation-based AES (vpaes) with SSSE3 in kernel. [riastradh 20200629]
• x86
  Add support for bitsliced AES with SSE2 in kernel. [riastradh 20200629]
• amd64
  Add support for AES-NI in kernel. [riastradh 20200629]
• kernel
  Remove all variable-time AES and replace it by constant-time aes_ct from BearSSL or a CPU-dependent implementation, selected at boot time according to CPU capabilities. [riastradh 20200629]
• dhcpcd
  Import version 9.1.2 [roy 20200615]
• blocklist
  import current version [christos 20200614]
• file(1)
  Upgraded to 5.39. [christos 20200614]
• inet6
  in-kernel Router Advertisment handling removed. [roy 20200612]
• dhcpcd
  Import version 9.1.1 [roy 20200604]

May 2020

• evbarm
  Add install media for earmv7hf and aarch64. [jmcneill 20200528]
• openssh
  Import 8.3. [christos 20200528]
• postfix(1)
  Import version 3.5.2. [christos 20200525]
• acpi(4)
  Updated ACPICA to 20200430. [christos 20200525]
• ntp
  Import ntp 4.2.8p14. [christos 20200525]
• tzcode
  Updated to 2020a. [christos 20200525]
• bind
  Import version 9.16.3. [christos 20200524]
• libuv
  Import version 1.38.0. [christos 20200524]
• evbarm
  Added support for Rockchip RK3399 crypto random number generator device [riastradh 20200517]
• acl
  Add FFS support for ACLS via extended attributes, from FreeBSD. [christos 20200516]
• evbarm
  Added support for EFI RNG firwmare random number generator [riastradh 20200514]
• ptrace(2)
  Add PT_SET_SIGPASS and PT_GET_SIGPASS. [kamil 20200514]
• xen
  enable MULTIPROCESSOR for Xen dom0. [bouyer 20200513]
• aarch64
  Added support for ARMv8.5-RNG RNDRRS CPU random number generator instructions [riastradh 20200511]
• hppa
  Enable modules in GENERIC by default. [skrll 20200511]
• xen
  Support MSI for XenPV [jdolecek 20200504]
• kernel
  Added support for swap encryption with sysctl -w vm.swap_encrypt=1 [riastradh 20200509]
• xvif(4)
  add support for feature-sg & jumbo frames [jdolecek 20200503]
• hp300
  Add bitmap access ops support for EVRX framebuffer on HP9000/425e. [tsutsui 20200504]
• xen
  Added support for Xen PVH. [bouyer 20200502]

April 2020

• xennet(4)
  add support for feature-sg & jumbo frames [jdolecek 20200430]
• kernel
  Overhauled entropy subsystem [riastradh 20200430]
• amd64, i386
  Added support for Xen PV drivers under HVM guests. [bouyer 20200425]
• misc
  tzdata updated to 2020a [kre 20200425]
• openssl
  Imported 1.1.1g. [christos 20200424]
• xbdback(4)
  Make the driver MP-safe [jdolecek 20200423]
• xbdback(4)
  Support indirect segments [jdolecek 20200421]
• dhcpcd(8)
  Import version 9.0.2 [roy 20200421]
• xbd(4)
  Support indirect segments [jdolecek 20200416]
• xbd(4)
  Support regular 64KB MAXPHYS [jdolecek 20200415]
• xbd(4)
  Make the driver MP-safe [jdolecek 20200413]
• dhcpcd(8)
  Import version 9.0.1 [roy 20200413]
• umass(4)
  Removed obsolete ISD-ATA support [jdolecek 20200413]
• aarch64
  Add support for Branch Target Identification (BTI). [maxv 20200413]
• aarch64
  Add support for Pointer Authentication (PAC). [maxv 20200412]
• xennet(4)
  Make the driver MP-safe [jdolecek 20200406]
• openssl
  Imported 1.1.1f. [christos 20200405]
• xen
  remove legacy rx-flip support from xennet(4) and xvif(4) [jdolecek 20200405]
• nsmb(4)
  Removed from the tree [jdolecek 20200404]
• mount_smbfs(8)
  Removed from the tree [jdolecek 20200404]
• binutils
  Updated to FSF binutils 2.34. [christos 20200404]
• dhcpcd(8)
  Import version 9.0.0 [roy 20200402]
• ioctlprint(1)
  Add ioctl descriptive printer. [kamil 20200402]

March 2020

• acpi(4)
  Updated ACPICA to 20200326. [christos 20200328]
• bwfm
  Update firmware to linux-firmware-20200316. [thorpej 20200322]
• uvm
  Process concurrent page faults on individual objects in parallel, where the relevant pages are already in-core. [ad 20200322]
• namecache
  Change the namecache to index names using per directory red-black trees. [ad 20200322]
• amd64, i386
  Significant performance improvements in the pmap module [ad 20200322]
• openssl
  Imported 1.1.1e. [christos 20200321]
• postfix(1)
  Import version 3.5.0. [christos 20200318]
• terminfo
  Support numeric parameters as int [roy 20200313]
• gcc(1)
  Import GCC 8.4. [mrg 20200311]
• pam-u2f
  Import token authenticator [christos 20200302]
• libfido2
  Import for pam-u2f support [christos 20200302]
• libcbor
  Import for libfido2 support [christos 20200302]
• amiga
  Fix word accesses on Gayle (A1200) pcmcia. [is 20200302]

February 2020

• evbarm
  Added boot.cfg support to efiboot [jmcneill 20200211]
• evbarm
  Add support for loading modules with the bootloader. [jmcneill 20200221]
• ld.elf_so(1)
  Implement DT_GNU_HASH [kamil 20200229]
• openssh
  Import 8.2. [christos 20200226]
• genet(4)
  Add support for Broadcom GENETv5 ethernet controllers, found in the Raspberry Pi 4. [jmcneill 20200222]
• awk(1)
  Import 20200218 [christos 20200218]
• kernel
  Remove azalia(4). [jmcneill 20200209]
• realpath(1)
  Ported from FreeBSD. [kamil 20200202]
• misc
  Collect network interface statistics using per-cpu counters that are collated when they are queried. [thorpej 20200201]

January 2020

• urio(4)
  Removed from the tree. [maya 20200129]
• openresolv(8)
  Import openresolv-3.10.0 [roy 20200127]
• dhcpcd(8)
  Import dhcpcd-8.1.6 [roy 20200127]
• openssl
  Imported 1.1.1d. [christos 20200122]
• wm(4)
  Add Intel I219 LM10-LM15 and V10-V14. [msaitoh 20200121]
• fddi, fpa(4), fta(4), fea(4)
  Removed from the tree. [thorpej 20200120]
• token ring and tr(4)
  Removed from the tree. [thorpej 20200119]
• de(4)
  Removed from the tree. [thorpej 20200119]
• hippi and esh(4)
  Removed from the tree. [thorpej 20200118]
• strip(4)
  Removed from the tree. [thorpej 20200118]
• uyurex(4)
  Removed from the tree. [maya 20200117]
• uvm
  More precisely track clean/dirty pages, and change how they are indexed, speeding up fsync() on large files by orders of magnitude. Original work done by yamt@. [ad 20200115]
• arm
  Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• evbarm
  Add support for NXP i.MX 8M family SoCs. [jmcneill 20200114]
• scheduler
  Make the scheduler topology aware. It understands and makes good use of HyperThreading/SMT, spreads the load evenly across different physical CPU packages, and can effectively run asymmetric systems with slow and fast CPUs [ad 20200113]
• amd64, i386
  Replace the global PV hash table with radix trees, yielding significant performance and scalability benefits. [ad 20200112]
• tmux(1)
  Imported 3.0a. [christos 20200106]
• dhcpcd(8)
  Import dhcpcd-8.1.5 [roy 20200103]
• aq(4)
  Add Aquantia 10G network adapter driver [ryo 20200101]

December 2019

• uvm
  Reduce lock contention by making the maintentance of page replacement state more concurrent. [ad 20191231]
• crunchgen(1)
  Added the ability to pass variables in the submake command line, and removed all command like flags that are not needed anymore [christos 20191229]
• uvm
  Rewrite the page allocator to be more efficient and somewhat CPU topology aware. Add preliminary NUMA support. [ad 20191227]
• dhcpcd(8)
  Import dhcpcd-8.1.4 [roy 20191220]
• net80211
  Require SSID configuration to associate with an open AP. [jakllsch 20191219]
• anxdp(4)
  Add driver for Analogix DisplayPort core found in Rockchip RK3399. [jakllsch 20191219]
• uvm
  Replace global counters with per-CPU counters, significantly reducing system time on workloads that are VM-system heavy. [ad 20191216]
• file(1)
  Upgraded to 5.38. [christos 20191216]
• kerberos(8)
  Update to Heimdal-7.7.0 [christos 20191215]
• openpam(3)
  update to 20190224 (tabebuia) [christos 20191215]
• unbound(8)
  Import 1.9.6. [christos 20191215]
• nsd
  Import 4.2.4. [christos 20191215]
• uvm
  Replace red-black tree page lookup with radix tree lookup, including tagging and gang lookup of pages. Original work done by yamt@. [ad 20191214]
• acpi(4)
  Updated ACPICA to 20191213. [christos 20191214]
• ixl(4)
  Ported driver for Intel Ethernet 700 series [yamaguchi 20191210]
• evbarm
  Added driver for Allwinner Crypto Engine random number generator [riastradh 20191209]
• vfs
  Reduce false sharing and lock overhead during normal operation. [ad 20191201]
• scheduler
  Improve performance and interactivity. [ad 20191201]

November 2019

• onewire(4), owtemp(4)
  Improve reliability and reduce CPU overhead slightly. [ad 20191130]
• terminfo
  Import 20190609 [christos 20191127]
• bind
  Import version 9.14.8. [christos 20191127]
• amd64, i386
  Performance and scalability improvements for TLB shootdown [ad 20191121]
• select(2), poll(2)
  Performance and scalability improvements [ad 20191121]
• qat(4)
  Add opencrypto driver for Intel QuickAssist. Atom C2XXX, C3XXX, Xeon D-21XX and D-15XX, C62X chipsets and QuickAssist Adapter 8960/8970. [hikaru 20191120]
• amd64
  Add support for kMSan - Kernel Memory Sanitizer. [maxv 20191114]
• dhcpcd(8)
  Import 8.1.2. [roy 20191113]
• tmux(1)
  Imported 2.9a. [christos 20191112]
• amd64
  Add support for kCSan - Kernel Concurrency Sanitizer. [maxv 20191105]
• evbarm
  Update TI OMAP3 SoC support to use FDT based configuration. [jmcneill 20191101]

October 2019

• evbarm
  Update TI AM335x SoC support to use FDT based configuration. [jmcneill 20191028]
• mount_9p(8)
  Enable to mount a filesystem exported via virtio-9p. [ozaki-r 20191028]
• vio9p(4)
  Add virtio-9p front-end driver. [ozaki-r 20191028]
• nct(4)
  Add Nuvoton NCT5104D GPIO driver. [ad 20191025]
• libc
  Changed the iconv(3) function signature to the POSIX variation [kamil 20191024]
• bind
  Import version 9.14.7. [christos 20191017]
• evbarm
  Add support for the NanoPi R1 and Duo2. [bad 20191016]
• dhcpcd(8)
  Import dhcpcd-8.1.1 [roy 20191016]
• sup
  removed, use ftp://ftp.astron.com/pub/sup [christos 20191015]
• acpi(4)
  Updated ACPICA to 20190816. [christos 20191015]
• openssh
  Import 8.1. [christos 20191012]
• dhcpcd(8)
  Import dhcpcd-8.1.0 [roy 20191011]
• services(5)
  Update to version 2019-10-04 from IANA. [sevan 20191009]
• misc
  tzdata updates from 2019a to 2019c (incl 2019b) [kre 20191008]
• byacc
  Update to 20190617. [christos 20191006]
• rescue(8)
  Moved into a separate, rescue-only set. [maya 20191001]
• tcpdump(8)
  Import 4.9.3. [christos 20191001]
• libpcap
  Import 1.9.1. [christos 20191001]
• gcc(1)
  Import GCC 8.3. [mrg 20191001]

September 2019

• mos(4)
  Ported driver for MosChip MCS7730/7830/7832 USB ethernet. [mrg 20190920]
• kernel
  Add vHCI, a driver that allows to send and receive USB packets from userland. [maxv 20190914]
• dhcpcd(8)
  Import dhcpcd-8.0.6 [roy 20190913]
• boot(8)
  multiboot 2 support, Xen can now boot from EFI [manu 20190913]
• resolvconf(8)
  Import openresolv-3.9.2 [roy 20190908]
• bind
  Import version 9.14.5. [christos 20190905]
• dhcpcd(8)
  Import dhcpcd-8.0.4 [roy 20190904]
• inet
  Fix sending RTM_MISS for unresolvable addresses. [roy 20190901]
• inet6
  Fix sending RTM_MISS for unresolvable addresses and restore ND6_LLINFO_WAITDELETE so that any send at this point can return EHOSTDOWN to match inet behaviour. [roy 20190901]

August 2019

• dhcpcd(8)
  Import dhcpcd-8.0.3 [roy 20190821]
• boot(8)
  GPT and RAIDframe support for x86 bootstrap [manu 20190818]
• openldap
  Import 2.4.48. [christos 20190808]

Port specific changes (top)

NetBSD/aarch64 covers (for NetBSD 10.0):

• NetBSD/evbarm64

NetBSD/arm covers (for NetBSD 10.0):

• NetBSD/iyonix
• NetBSD/acorn32
• NetBSD/netwinder
• NetBSD/shark
• NetBSD/zaurus
• NetBSD/hpcarm
• NetBSD/evbarm
• NetBSD/arm26
• NetBSD/acorn26
• NetBSD/arm32
• NetBSD/cats

NetBSD/hppa covers (for NetBSD 10.0):

• NetBSD/hp700

NetBSD/m68k covers (for NetBSD 10.0):

• NetBSD/sun2
• NetBSD/mac68k
• NetBSD/sun3
• NetBSD/atari
• NetBSD/x68k
• NetBSD/amiga
• NetBSD/luna68k
• NetBSD/cesfic
• NetBSD/hp300
• NetBSD/mvme68k
• NetBSD/news68k
• NetBSD/next68k

NetBSD/mips covers (for NetBSD 10.0):

• NetBSD/sbmips
• NetBSD/newsmips
• NetBSD/algor
• NetBSD/sgimips
• NetBSD/arc
• NetBSD/hpcmips
• NetBSD/evbmips
• NetBSD/cobalt
• NetBSD/mipsco
• NetBSD/ews4800mips
• NetBSD/pmax
• NetBSD/emips
• NetBSD/playstation2

NetBSD/ns32k covers (for NetBSD 10.0):

• NetBSD/pc532

NetBSD/powerpc covers (for NetBSD 10.0):

• NetBSD/ofppc
• NetBSD/mvmeppc
• NetBSD/walnut
• NetBSD/prep
• NetBSD/amigappc
• NetBSD/ibmnws
• NetBSD/rs6000
• NetBSD/sandpoint
• NetBSD/macppc
• NetBSD/pmppc
• NetBSD/evbppc
• NetBSD/bebox

NetBSD/sh3 covers (for NetBSD 10.0):

• NetBSD/landisk
• NetBSD/evbsh3
• NetBSD/hpcsh
• NetBSD/dreamcast
• NetBSD/mmeye

NetBSD/sh5 covers (for NetBSD 10.0):

• NetBSD/evbsh5

Changes to NetBSD/acorn26 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-acorn26.

Changes to NetBSD/acorn32 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-acorn32.

Changes to NetBSD/algor 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-algor.

Changes to NetBSD/alpha 10.0

• Fixed several stability problems with MULTIPROCESSOR enabled. Improved performance of TLB operations in pmap module. Implemented fast-soft-interrupts. Enabled MULTIPROCESSOR in GENERIC. [thorpej 20200918]
• Switch to GCC 10. [mrg 20210416]
• Non port specific changes that may affect port-alpha.

Changes to NetBSD/amd64 10.0

• Add support for kCSan - Kernel Concurrency Sanitizer. [maxv 20191105]
• Add support for kMSan - Kernel Memory Sanitizer. [maxv 20191114]
• Performance and scalability improvements for TLB shootdown [ad 20191121]
• Replace the global PV hash table with radix trees, yielding significant performance and scalability benefits. [ad 20200112]
• Significant performance improvements in the pmap module [ad 20200322]
• Added support for Xen PV drivers under HVM guests. [bouyer 20200425]
• Add support for AES-NI in kernel. [riastradh 20200629]
• Switch to GCC 10. [mrg 20210416]
• Non port specific changes that may affect port-amd64.

Changes to NetBSD/amiga 10.0

• Fix word accesses on Gayle (A1200) pcmcia. [is 20200302]
• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-amiga.

Changes to NetBSD/amigappc 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-amigappc.

Changes to NetBSD/arc 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-arc.

Changes to NetBSD/arm26 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-arm26.

Changes to NetBSD/arm32 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-arm32.

Changes to NetBSD/atari 10.0

• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-atari.

Changes to NetBSD/bebox 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-bebox.

Changes to NetBSD/cats 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-cats.

Changes to NetBSD/cesfic 10.0

• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-cesfic.

Changes to NetBSD/cobalt 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-cobalt.

Changes to NetBSD/dreamcast 10.0

• sh3: Switch to GCC 10. [mrg 20210816]
• Non port specific changes that may affect port-dreamcast.

Changes to NetBSD/emips 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-emips.

Changes to NetBSD/evbarm 10.0

• Add support for the NanoPi R1 and Duo2. [bad 20191016]
• Update TI AM335x SoC support to use FDT based configuration. [jmcneill 20191028]
• Update TI OMAP3 SoC support to use FDT based configuration. [jmcneill 20191101]
• Added driver for Allwinner Crypto Engine random number generator [riastradh 20191209]
• Add support for NXP i.MX 8M family SoCs. [jmcneill 20200114]
• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• Added support for EFI RNG firwmare random number generator [riastradh 20200514]
• Added support for Rockchip RK3399 crypto random number generator device [riastradh 20200517]
• Add install media for earmv7hf and aarch64. [jmcneill 20200528]
• Add support for loading modules with the bootloader. [jmcneill 20200221]
• Added boot.cfg support to efiboot [jmcneill 20200211]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• Support Raspberry Pi 0-3 in big-endian mode. All devices except for vchiq(4) and vcaudio(4) are supported. Pi 3 is capable to run both in aarch64eb and earmv7{,hf}eb modes. [rin 20201201]
• Support "boot -d" for early DDB access. [mrg 20201219]
• Add support for Amlogic G12 family SoCs. [ryo 20210101]
• Add support for Allwinner V3s SoCs. [jmcneill 20210505]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Add support for Arm PCI Configuration Space Access Firmware Interface (DEN0115). [jmcneill 20210808]
• Add support for Broadcom BCM2838 EMMC2 in ACPI mode, as found on the Raspberry Pi 4. [jmcneill 20210808]
• Add support for shared ACPI platform interrupts. [jmcneill 20210808]
• Improvements in interrupt handling on Arm GIC v2 and v3 systems resulting in better network and storage performance. [jmcneill 20210810]
• Support marvell-based machines in big-endian mode. Currently, only KUROBOX_PRO has been tested. [rin 20210830]
• Add support for Apple M1. [jmcneill 20210830]
• Add support for Rockchip RK3288 SoCs. [jmcneill 20211112]
• Non port specific changes that may affect port-evbarm.

Changes to NetBSD/evbarm64 10.0

• aarch64: Add support for Pointer Authentication (PAC). [maxv 20200412]
• aarch64: Add support for Branch Target Identification (BTI). [maxv 20200413]
• aarch64: Added support for ARMv8.5-RNG RNDRRS CPU random number generator instructions [riastradh 20200511]
• aarch64: Add support for Privileged Access Never (PAN). [maxv 20200802]
• aarch64: Switch to GCC 10. [mrg 20210425]
• aarch64: Add initial COMPAT_LINUX support. [ryo 20210923]
• aarch64: Enable MKRELRO and MKPIE by default. [nia 20211014]
• aarch64: Add initial COMPAT_LINUX32 support. [ryo 20211125]
• Non port specific changes that may affect port-evbarm64.

Changes to NetBSD/evbmips 10.0

• Renamed kernel config files: ERLITE -> OCTEON INSTALL_ERLITE -> INSTALL_OCTEON [simonb 20200715]
• mips: Port crash(8) to mips. [mrg 20200816]
• Add support for QEMU "mipssim" emulator. [simonb 20210127]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-evbmips.

Changes to NetBSD/evbppc 10.0

• Add support for DHT Walnut 405GP evaluation board. [rin 20210402]
• powerpc: Switch to GCC 10. [mrg 20210425]
• Switch ibm4xx to generic evbppc kernel modules. [rin 20210803]
• Non port specific changes that may affect port-evbppc.

Changes to NetBSD/evbsh3 10.0

• sh3: Switch to GCC 10. [mrg 20210816]
• Non port specific changes that may affect port-evbsh3.

Changes to NetBSD/evbsh5 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-evbsh5.

Changes to NetBSD/ews4800mips 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-ews4800mips.

Changes to NetBSD/hp300 10.0

• Add bitmap access ops support for EVRX framebuffer on HP9000/425e. [tsutsui 20200504]
• Add bitmap access ops support for SGC CRX (A1659-66001) framebuffer for HP9000/425t. [tsutsui 20201223]
• m68k: Switch to GCC 10. [mrg 20210619]
• Add support of multiple rd(4) disks on all punits for HPDisk. [tsutsui 20210709]
• Non port specific changes that may affect port-hp300.

Changes to NetBSD/hp700 10.0

• hppa: Enable modules in GENERIC by default. [skrll 20200511]
• hppa: Switch to GCC 10. [skrll 20210418]
• Non port specific changes that may affect port-hp700.

Changes to NetBSD/hpcarm 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-hpcarm.

Changes to NetBSD/hpcmips 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-hpcmips.

Changes to NetBSD/hpcsh 10.0

• sh3: Switch to GCC 10. [mrg 20210816]
• Non port specific changes that may affect port-hpcsh.

Changes to NetBSD/i386 10.0

• Performance and scalability improvements for TLB shootdown [ad 20191121]
• Replace the global PV hash table with radix trees, yielding significant performance and scalability benefits. [ad 20200112]
• Significant performance improvements in the pmap module [ad 20200322]
• Added support for Xen PV drivers under HVM guests. [bouyer 20200425]
• Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-i386.

Changes to NetBSD/ibmnws 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-ibmnws.

Changes to NetBSD/iyonix 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-iyonix.

Changes to NetBSD/landisk 10.0

• sh3: Switch to GCC 10. [mrg 20210816]
• Non port specific changes that may affect port-landisk.

Changes to NetBSD/luna68k 10.0

• m68k: Switch to GCC 10. [mrg 20210619]
• Add support for keyboard LED and buzzer controls via wskbd(4). [tsutsui 20210918]
• Non port specific changes that may affect port-luna68k.

Changes to NetBSD/mac68k 10.0

• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-mac68k.

Changes to NetBSD/macppc 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-macppc.

Changes to NetBSD/mipsco 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-mipsco.

Changes to NetBSD/mmeye 10.0

• sh3: Switch to GCC 10. [mrg 20210816]
• Non port specific changes that may affect port-mmeye.

Changes to NetBSD/mvme68k 10.0

• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-mvme68k.

Changes to NetBSD/mvmeppc 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-mvmeppc.

Changes to NetBSD/netwinder 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-netwinder.

Changes to NetBSD/news68k 10.0

• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-news68k.

Changes to NetBSD/newsmips 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-newsmips.

Changes to NetBSD/next68k 10.0

• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-next68k.

Changes to NetBSD/ofppc 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-ofppc.

Changes to NetBSD/pc532 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-pc532.

Changes to NetBSD/playstation2 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-playstation2.

Changes to NetBSD/pmax 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-pmax.

Changes to NetBSD/pmppc 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-pmppc.

Changes to NetBSD/prep 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-prep.

Changes to NetBSD/rs6000 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-rs6000.

Changes to NetBSD/sandpoint 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-sandpoint.

Changes to NetBSD/sbmips 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-sbmips.

Changes to NetBSD/sgimips 10.0

• mips: Port crash(8) to mips. [mrg 20200816]
• mips: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-sgimips.

Changes to NetBSD/shark 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-shark.

Changes to NetBSD/sparc 10.0

• Switch to GCC 10. [mrg 20210416]
• Non port specific changes that may affect port-sparc.

Changes to NetBSD/sparc64 10.0

• Add environment monitoring for the E250 [jdc 20201223]
• Switch to GCC 10. [mrg 20210416]
• Non port specific changes that may affect port-sparc64.

Changes to NetBSD/sun2 10.0

• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-sun2.

Changes to NetBSD/sun3 10.0

• Add Xorg-Server-1.20'fied ancient monolithc Xsun servers. [tsutsui 20200722]
• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-sun3.

Changes to NetBSD/vax 10.0

• Switch to GCC 10. [mrg 20210416]
• Non port specific changes that may affect port-vax.

Changes to NetBSD/walnut 10.0

• powerpc: Switch to GCC 10. [mrg 20210425]
• Non port specific changes that may affect port-walnut.

Changes to NetBSD/x68k 10.0

• Add Emulate3Buttons support to X68k Xorg based monolithic server. [tsutsui 20210207]
• m68k: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-x68k.

Changes to NetBSD/xen 10.0

• i386: Performance and scalability improvements for TLB shootdown [ad 20191121]
• i386: Replace the global PV hash table with radix trees, yielding significant performance and scalability benefits. [ad 20200112]
• i386: Significant performance improvements in the pmap module [ad 20200322]
• remove legacy rx-flip support from xennet(4) and xvif(4) [jdolecek 20200405]
• i386: Added support for Xen PV drivers under HVM guests. [bouyer 20200425]
• Added support for Xen PVH. [bouyer 20200502]
• Support MSI for XenPV [jdolecek 20200504]
• enable MULTIPROCESSOR for Xen dom0. [bouyer 20200513]
• MSI enabled by default [jdolecek 20200728]
• i386: Switch to GCC 10. [mrg 20210526]
• Non port specific changes that may affect port-xen.

Changes to NetBSD/zaurus 10.0

• arm: Add support for cpu topology for ARMv7 and ARMv8 CPUs. [mrg 20200114]
• arm: Add support for ARMv8.0-AES in kernel. [riastradh 20200629]
• arm: Add support for permutation-based AES (vpaes) with ARM NEON in kernel. [riastradh 20200629]
• arm: Switch earmv6{,hf}eb to BE8. [rin 20201201]
• arm: Remove support for building the old ABI (oabi). [christos 20210607]
• arm: Switch to GCC 10. [mrg 20210619]
• Non port specific changes that may affect port-zaurus.

Non port-specific changes (top)

acl

• Add FFS support for ACLS via extended attributes, from FreeBSD. [christos 20200516]

acpi(4)

• Updated ACPICA to 20190816. [christos 20191015]
• Updated ACPICA to 20191213. [christos 20191214]
• Updated ACPICA to 20200326. [christos 20200328]
• Updated ACPICA to 20200430. [christos 20200525]
• Updated ACPICA to 20200717. [christos 20200802]
• Updated ACPICA to 20201113. [christos 20201127]
• Updated ACPICA to 20210331. [christos 20210403]
• Updated ACPICA to 20210604. [christos 20210706]
• Updated ACPICA to 20210930. [christos 20211028]
• Updated ACPICA to 20211217. [christos 20211218]

acpicpu(4)

• Add support for Arm CPUs. [jmcneill 20201207]

aiomixer(1)

• Added aiomixer, a curses-based mixer for NetBSD's audio API. [nia 20210507]

anxdp(4)

• Add driver for Analogix DisplayPort core found in Rockchip RK3399. [jakllsch 20191219]

aq(4)

• Add Aquantia 10G network adapter driver [ryo 20200101]

awk(1)

• Import 20200218 [christos 20200218]

bind

• Import version 9.14.5. [christos 20190905]
• Import version 9.14.7. [christos 20191017]
• Import version 9.14.8. [christos 20191127]
• Import version 9.16.3. [christos 20200524]
• Import version 9.16.5. [christos 20200803]
• Import version 9.16.12. [christos 20210219]
• Import version 9.16.15. [christos 20210429]
• Import version 9.16.20. [christos 20210819]

binutils

• Updated to FSF binutils 2.34. [christos 20200404]

blocklist

• import current version [christos 20200614]

bnx(4)

• Enable support for MSI/MSI-X [jdolecek 20200714]

boot(8)

• GPT and RAIDframe support for x86 bootstrap [manu 20190818]
• multiboot 2 support, Xen can now boot from EFI [manu 20190913]

bwfm

• Update firmware to linux-firmware-20200316. [thorpej 20200322]

byacc

• Update to 20190617. [christos 20191006]
• Update to 20210109. [christos 20210220]

cgd(4)

• Add support for Adiantum cipher, providing much better software performance than AES-CBC or AES-XTS. [riastradh 20200629]

cgdconfig(8)

• Added 'argon2id' password-based key generation method. [nia 20211122]

ciss(4)

• Add support for PERFORMANT mode, and enable MSI/MSI-X for adapters supporting it [jdolecek 20200714]
• Match new HP Smart Array adapters [jdolecek 20200714]

compat_linux

• Added eventfd, timerfd, POSIX timers, and preadv() / pwritev() system calls to COMPAT_LINUX and COMPAT_LINXU32. [thorpej 20210919]

crunchgen(1)

• Added the ability to pass variables in the submake command line, and removed all command like flags that are not needed anymore [christos 20191229]

de(4)

• Removed from the tree. [thorpej 20200119]

dhcp

• Import version 4.4.2. [christos 20200803]
• Import version 4.4.2-P1. [christos 20210526]

dhcpcd

• Import version 9.1.1 [roy 20200604]
• Import version 9.1.2 [roy 20200615]
• Import version 9.1.4 [roy 20200703]
• Update to version 9.2.0. [roy 20200906]
• Update to version 9.3.0 [roy 20201005]
• Update to version 9.3.1 [roy 20201012]
• Update to version 9.3.2 [roy 20201101]
• Update to version 9.3.4 [roy 20201128]
• Update to version 9.4.0 [roy 20201228]

dhcpcd(8)

• Import dhcpcd-8.0.3 [roy 20190821]
• Import dhcpcd-8.0.4 [roy 20190904]
• Import dhcpcd-8.0.6 [roy 20190913]
• Import dhcpcd-8.1.0 [roy 20191011]
• Import dhcpcd-8.1.1 [roy 20191016]
• Import 8.1.2. [roy 20191113]
• Import dhcpcd-8.1.4 [roy 20191220]
• Import dhcpcd-8.1.5 [roy 20200103]
• Import dhcpcd-8.1.6 [roy 20200127]
• Import version 9.0.0 [roy 20200402]
• Import version 9.0.1 [roy 20200413]
• Import version 9.0.2 [roy 20200421]
• Update to dhcpcd-9.4.1. [roy 20211022]

dts

• Import dts files from Linux 5.15. [jmcneill 20211107]

efiboot

• Add support for other-endian FFS and booting from RAIDframe volumes. [mrg 20210526]
• Add support for specifying a banner in boot.cfg. [nia 20210907]

event(3)

• Import libevent 2.1.12 [christos 20210406]

fddi

• Removed from the tree. [thorpej 20200120]

fea(4)

• Removed from the tree. [thorpej 20200120]

file(1)

• Upgraded to 5.38. [christos 20191216]
• Upgraded to 5.39. [christos 20200614]
• Upgraded to 5.40. [christos 20210409]

fpa(4)

• Removed from the tree. [thorpej 20200120]

fta(4)

• Removed from the tree. [thorpej 20200120]

gcc(1)

• Import GCC 8.3. [mrg 20191001]
• Import GCC 8.4. [mrg 20200311]
• Import GCC 9.3. [mrg 20200904]
• Install TSan for 64bit CPUs. [kamil 20200913]
• Import GCC 10.3. [mrg 20210410]

genet(4)

• Add support for Broadcom GENETv5 ethernet controllers, found in the Raspberry Pi 4. [jmcneill 20200222]

gmp

• Import 6.2.1 [mrg 20210711]

gnu-efi

• Import version 3.0.14. [jmcneill 20210930]

hippi and esh(4)

• Removed from the tree. [thorpej 20200118]

ia64

• Switch to GCC 10. [mrg 20210416]

iavf(4)

• Add driver for Intel Ethernet Adaptive Virtual Function [yamaguchi 20200908]

inet

• Fix sending RTM_MISS for unresolvable addresses. [roy 20190901]

inet6

• Fix sending RTM_MISS for unresolvable addresses and restore ND6_LLINFO_WAITDELETE so that any send at this point can return EHOSTDOWN to match inet behaviour. [roy 20190901]
• in-kernel Router Advertisment handling removed. [roy 20200612]

ioctlprint(1)

• Add ioctl descriptive printer. [kamil 20200402]

ixl(4)

• Ported driver for Intel Ethernet 700 series [yamaguchi 20191210]

kerberos(8)

• Update to Heimdal-7.7.0 [christos 20191215]

kernel

• Add vHCI, a driver that allows to send and receive USB packets from userland. [maxv 20190914]
• Remove azalia(4). [jmcneill 20200209]
• Overhauled entropy subsystem [riastradh 20200430]
• Added support for swap encryption with sysctl -w vm.swap_encrypt=1 [riastradh 20200509]
• Remove all variable-time AES and replace it by constant-time aes_ct from BearSSL or a CPU-dependent implementation, selected at boot time according to CPU capabilities. [riastradh 20200629]
• remove the BRIDGE_IPF option, build its code by default unconditionally. [maxv 20200801]
• Add getrandom system call. [riastradh 20200813]
• Disable COMPAT_LINUX by default [jdolecek 20200816]
• Better default for kern.maxfiles for systems with larger RAM [simonb 20201112]
• Tie the maximum file lock per unprivilegied uid to kern.maxfiles [manu 20210727]
• Added native eventfd(2) and timerfd(2) implementations. [thorpej 20210919]

kernel profiling

• Improved performance of kernel profiling with MULTIPROCESSOR. [ryo 20210814]

kgmon(8)

• added -c option to get profile information for each cpu. [ryo 20210814]

lagg(4)

• Added a link-aggregation interface. [yamaguchi 20210517]

ld.elf_so(1)

• Implement DT_GNU_HASH [kamil 20200229]

ld.so(1)

• Upgrade r_debug to the protocol version 1. [kamil 20200921]

libc

• Changed the iconv(3) function signature to the POSIX variation [kamil 20191024]
• Added ppoll() wrapper around native pollts(2) [kamil 20200717]

libcbor

• Import for libfido2 support [christos 20200302]

libfido2

• Import for pam-u2f support [christos 20200302]
• Update to 1.5.0 for OpenSSH 8.4 support [christos 20201204]
• Import 1.7.0 [christos 20210616]
• Import 1.8.0 [christos 20210924]

libpcap

• Import 1.9.1. [christos 20191001]

libsa

• Add support for other-endian FFS volumes. [mrg 20210526]

libuv

• Import version 1.38.0. [christos 20200524]

misc

• tzdata updates from 2019a to 2019c (incl 2019b) [kre 20191008]
• Collect network interface statistics using per-cpu counters that are collated when they are queried. [thorpej 20200201]
• tzdata updated to 2020a [kre 20200425]
• tzdata updated to 2020b [kre 20201008]
• tzdata updated to 2020c [kre 20201017]
• tzdata updated to 2020d [kre 20201022]
• tzdata updated to 2020f (includes update to 2020e) [kre 20201231]
• tzdata updated to 2021a [kre 20210124]
• tzdata partly updated to 2021b [kre 20211001]

mos(4)

• Ported driver for MosChip MCS7730/7830/7832 USB ethernet. [mrg 20190920]

mount_9p(8)

• Enable to mount a filesystem exported via virtio-9p. [ozaki-r 20191028]

mount_smbfs(8)

• Removed from the tree [jdolecek 20200404]

namecache

• Change the namecache to index names using per directory red-black trees. [ad 20200322]

nct(4)

• Add Nuvoton NCT5104D GPIO driver. [ad 20191025]

net80211

• Require SSID configuration to associate with an open AP. [jakllsch 20191219]

network

• IPv6 Neighor Detection is now address agnostic and is used by ARP. RFC 7048 is included. [roy 20200916]
• Make pktq_rps_hash() pluggable for each interface type. [knakahara 20211011]

nsd

• Import 4.2.4. [christos 20191215]
• Import 4.3.5. [christos 20210315]

nsmb(4)

• Removed from the tree [jdolecek 20200404]

ntp

• Import ntp 4.2.8p14. [christos 20200525]

nvmm

• implement support for trapping REP CMPS [reinoud 20201227]

onewire(4)

• Improve reliability and reduce CPU overhead slightly. [ad 20191130]

openldap

• Import 2.4.48. [christos 20190808]
• Import 2.4.50. [christos 20200811]
• Import 2.5.6. [christos 20210814]

openpam(3)

• update to 20190224 (tabebuia) [christos 20191215]

openresolv

• Import version 3.11.0 [roy 20200722]
• Update to version 3.12.0 [roy 20201227]

openresolv(8)

• Import openresolv-3.10.0 [roy 20200127]

openssh

• Import 8.1. [christos 20191012]
• Import 8.2. [christos 20200226]
• Import 8.3. [christos 20200528]
• Import 8.4. [christos 20201204]
• Import 8.5. [christos 20210304]
• Import 8.6. [christos 20210419]
• Import 8.7. [christos 20210902]
• Import 8.8. [christos 20210927]

openssl

• Imported 1.1.1d. [christos 20200122]
• Imported 1.1.1e. [christos 20200321]
• Imported 1.1.1f. [christos 20200405]
• Imported 1.1.1g. [christos 20200424]
• Imported 1.1.1i. [christos 20201209]
• Imported 1.1.1j. [christos 20210219]
• Imported 1.1.1k. [christos 20210325]

ossaudio(3)

• Added support for the OSSv4 Mixer API [nia 20201017]

owtemp(4)

• Improve reliability and reduce CPU overhead slightly. [ad 20191130]

pam-u2f

• Import token authenticator [christos 20200302]
• Import pam u2f 1.2.0 [christos 20210924]

passwd.conf(5)

• Make 'argon2id' the default cipher for new passwords. [nia 20211026]

pcf8574(4)

• Add a driver for the PCF8574 I/O expander [jdc 20201029]

pkg_install

• Updated to 20201202. This changes the default database location from /var/db/pkg to /usr/pkg/pkgdb. [wiz 20201202]
• Updated to 20201205. [wiz 20201205]
• Updated to 20201212. [wiz 20201212]
• Updated to 20210410. This simplifes version checking for NetBSD. [nia 20210410]

poll(2)

• Performance and scalability improvements [ad 20191121]

postfix(1)

• Import version 3.5.0. [christos 20200318]
• Import version 3.5.2. [christos 20200525]

pppd(8)

• updated to version 2.4.9. [christos 20210109]

protocols(5)

• Pull iana-generated services and protocols. [christos 20210408]

ptrace(2)

• Add PT_SET_SIGPASS and PT_GET_SIGPASS. [kamil 20200514]

pxeboot

• Add support for specifying a banner in boot.cfg. [nia 20210907]

qat(4)

• Add opencrypto driver for Intel QuickAssist. Atom C2XXX, C3XXX, Xeon D-21XX and D-15XX, C62X chipsets and QuickAssist Adapter 8960/8970. [hikaru 20191120]

raid(4)

• Add support for swapped-endian autoconfiguration. [mrg 20210525]

realpath(1)

• Ported from FreeBSD. [kamil 20200202]

regex(3)

• Add NLS support and gnu regex extensions (off by default). [christos 20210223]

rescue(8)

• Moved into a separate, rescue-only set. [maya 20191001]

resize

• Import Xterm's resize(1) for querying (x)terminal sizes in base for headless clients [reinoud 20201227]

resolvconf(8)

• Import openresolv-3.9.2 [roy 20190908]

resolver

• The default has been changed to check-names (see resolv.conf(5)), which means that hostnames that contain invalid characters will not resolve. [christos 20210430]

riscv

• Switch to GCC 10. [mrg 20210416]

scheduler

• Improve performance and interactivity. [ad 20191201]
• Make the scheduler topology aware. It understands and makes good use of HyperThreading/SMT, spreads the load evenly across different physical CPU packages, and can effectively run asymmetric systems with slow and fast CPUs [ad 20200113]

scmd

• Driver and userland utility for the Sparkfun Serial Controlled Motor Driver [brad 20211207]

select(2)

• Performance and scalability improvements [ad 20191121]

services(5)

• Update to version 2019-10-04 from IANA. [sevan 20191009]
• Pull iana-generated services and protocols. [christos 20210408]

sgp40mox(4)

• Driver for the Sensirion SGP40 MOx gas sensor for air quality [brad 20211014]

sht3xtemp(4)

• Driver for the Sensirion SHT30/SHT31/SHT35 temperature and humidity sensor [brad 20211106]

sht4xtemp(4)

• Driver for the Sensirion SHT40/SHT41/SHT45 temperature and humidity sensor [brad 20211003]

spiflash(4)

• Add support for Rockchip RK3328. [mrg 20210514]

sti(4)

• Add bitmap access ops support for SGC CRX (A1659-66001) framebuffer for HP9000/425t. [tsutsui 20201223]

strip(4)

• Removed from the tree. [thorpej 20200118]

sup

• removed, use ftp://ftp.astron.com/pub/sup [christos 20191015]

tcpdump(8)

• Import 4.9.3. [christos 20191001]

terminfo

• Import 20190609 [christos 20191127]
• Support numeric parameters as int [roy 20200313]

tmux(1)

• Imported 2.9a. [christos 20191112]
• Imported 3.0a. [christos 20200106]
• Imported 3.1c. [christos 20201101]
• Imported 3.2. [christos 20210417]

token ring and tr(4)

• Removed from the tree. [thorpej 20200119]

tzcode

• Updated to 2020a. [christos 20200525]
• Updated to 2020b. [christos 20201009]
• Updated to 2020c. [christos 20201017]
• Updated to 2021a. [christos 20210228]
• Updated to 2021e. [christos 20211022]

tzdata

• updated to 2021e (still missing trash from 2021b) [kre 20211022]

umass(4)

• Removed obsolete ISD-ATA support [jdolecek 20200413]

unbound(8)

• Import 1.9.6. [christos 20191215]
• Import 1.13.1. [christos 20210315]

urio(4)

• Removed from the tree. [maya 20200129]

uscanner(4)

• Removed from the tree. [nia 20210629]

uvm

• Replace red-black tree page lookup with radix tree lookup, including tagging and gang lookup of pages. Original work done by yamt@. [ad 20191214]
• Replace global counters with per-CPU counters, significantly reducing system time on workloads that are VM-system heavy. [ad 20191216]
• Rewrite the page allocator to be more efficient and somewhat CPU topology aware. Add preliminary NUMA support. [ad 20191227]
• Reduce lock contention by making the maintentance of page replacement state more concurrent. [ad 20191231]
• More precisely track clean/dirty pages, and change how they are indexed, speeding up fsync() on large files by orders of magnitude. Original work done by yamt@. [ad 20200115]
• Process concurrent page faults on individual objects in parallel, where the relevant pages are already in-core. [ad 20200322]

uyurex(4)

• Removed from the tree. [maya 20200117]

vether(4)

• Imported from OpenBSD. [roy 20200927]

vfs

• Reduce false sharing and lock overhead during normal operation. [ad 20191201]

vio9p(4)

• Add virtio-9p front-end driver. [ozaki-r 20191028]

wg(4)

• Add implementation of WireGuard protocol. [ozaki-r 20200820]

wm(4)

• Add Intel I219 LM10-LM15 and V10-V14. [msaitoh 20200121]
• Add Tiger Lake and newer devices (I219V 15-V9 and LM 16-19). [msaitoh 20211013]

wpa

• Import wpa_supplicant and hostapd 2.9. [christos 20210228]

wskbd(4)

• Added keyboard layouts for Brazilian Portugese, Canadian French, Estonian, Icelandic, and Latin American Spanish to pckbd(4) and ukbd(4). [nia 20200713]
• Added German Neo 2 layout. [nia 20210511]
• Added French BEPO layout. [nia 20210922]

wsmouse(4)

• Added WSCONS_EVENT_(H|V)SCROLL event types from OpenBSD and integrated them into the synaptics(4) driver and xf86-input-ws. [nia 20210928]

wwanc(4)

• Add driver for Intel XMM7360 LTE modem [jdolecek 20200726]

x86

• Add support for bitsliced AES with SSE2 in kernel. [riastradh 20200629]
• Add support for permutation-based AES (vpaes) with SSSE3 in kernel. [riastradh 20200629]
• Add support for VIA ACE AES in kernel (not just via opencrypto). [riastradh 20200629]
• Xen kernels now use the same kernel modules as native kernels. [chs 20200704]
• Introduce per-cpu IDTs [yamaguchi 20200714]

xbd(4)

• Make the driver MP-safe [jdolecek 20200413]
• Support regular 64KB MAXPHYS [jdolecek 20200415]
• Support indirect segments [jdolecek 20200416]

xbdback(4)

• Support indirect segments [jdolecek 20200421]
• Make the driver MP-safe [jdolecek 20200423]

xennet(4)

• Make the driver MP-safe [jdolecek 20200406]
• add support for feature-sg & jumbo frames [jdolecek 20200430]

xvif(4)

• add support for feature-sg & jumbo frames [jdolecek 20200503]

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