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: Sun Jul 5 00:30:05 2020

Changes by date (Most recent first) (top)

July 2020

• 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]
• 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]
• 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]

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

NetBSD/hppa covers (for NetBSD 10.0):

• NetBSD/hp700

NetBSD/m68k covers (for NetBSD 10.0):

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

NetBSD/mips covers (for NetBSD 10.0):

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

NetBSD/ns32k covers (for NetBSD 10.0):

• NetBSD/pc532

NetBSD/powerpc covers (for NetBSD 10.0):

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

NetBSD/sh3 covers (for NetBSD 10.0):

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

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]
• 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]
• Non port specific changes that may affect port-acorn32.

Changes to NetBSD/algor 10.0

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

Changes to NetBSD/alpha 10.0

• None recorded in changes log.
• 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]
• Non port specific changes that may affect port-amd64.

Changes to NetBSD/amiga 10.0

• Fix word accesses on Gayle (A1200) pcmcia. [is 20200302]
• Non port specific changes that may affect port-amiga.

Changes to NetBSD/amigappc 10.0

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

Changes to NetBSD/arc 10.0

• None recorded in changes log.
• 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]
• 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]
• Non port specific changes that may affect port-arm32.

Changes to NetBSD/atari 10.0

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

Changes to NetBSD/bebox 10.0

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

Changes to NetBSD/cesfic 10.0

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

Changes to NetBSD/cobalt 10.0

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

Changes to NetBSD/dreamcast 10.0

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

Changes to NetBSD/emips 10.0

• None recorded in changes log.
• 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]
• 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]
• Non port specific changes that may affect port-evbarm64.

Changes to NetBSD/evbmips 10.0

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

Changes to NetBSD/evbppc 10.0

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

Changes to NetBSD/evbsh3 10.0

• None recorded in changes log.
• 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

• None recorded in changes log.
• 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]
• Non port specific changes that may affect port-hp300.

Changes to NetBSD/hp700 10.0

• hppa: Enable modules in GENERIC by default. [skrll 20200511]
• 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]
• Non port specific changes that may affect port-hpcarm.

Changes to NetBSD/hpcmips 10.0

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

Changes to NetBSD/hpcsh 10.0

• None recorded in changes log.
• 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]
• Non port specific changes that may affect port-i386.

Changes to NetBSD/ibmnws 10.0

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

Changes to NetBSD/landisk 10.0

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

Changes to NetBSD/luna68k 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-luna68k.

Changes to NetBSD/mac68k 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-mac68k.

Changes to NetBSD/macppc 10.0

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

Changes to NetBSD/mipsco 10.0

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

Changes to NetBSD/mmeye 10.0

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

Changes to NetBSD/mvme68k 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-mvme68k.

Changes to NetBSD/mvmeppc 10.0

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

Changes to NetBSD/news68k 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-news68k.

Changes to NetBSD/newsmips 10.0

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

Changes to NetBSD/next68k 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-next68k.

Changes to NetBSD/ofppc 10.0

• None recorded in changes log.
• 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

• None recorded in changes log.
• Non port specific changes that may affect port-playstation2.

Changes to NetBSD/pmax 10.0

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

Changes to NetBSD/pmppc 10.0

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

Changes to NetBSD/prep 10.0

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

Changes to NetBSD/rs6000 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-rs6000.

Changes to NetBSD/sandpoint 10.0

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

Changes to NetBSD/sbmips 10.0

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

Changes to NetBSD/sgimips 10.0

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

Changes to NetBSD/sparc 10.0

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

Changes to NetBSD/sparc64 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-sparc64.

Changes to NetBSD/sun2 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-sun2.

Changes to NetBSD/sun3 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-sun3.

Changes to NetBSD/vax 10.0

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

Changes to NetBSD/walnut 10.0

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

Changes to NetBSD/x68k 10.0

• None recorded in changes log.
• Non port specific changes that may affect port-x68k.

Changes to NetBSD/xen 10.0

• remove legacy rx-flip support from xennet(4) and xvif(4) [jdolecek 20200405]
• Added support for Xen PVH. [bouyer 20200502]
• Support MSI for XenPV [jdolecek 20200504]
• enable MULTIPROCESSOR for Xen dom0. [bouyer 20200513]
• 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]
• 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]

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]

binutils

• Updated to FSF binutils 2.34. [christos 20200404]

blocklist

• import current version [christos 20200614]

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]

cgd(4)

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

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]

dhcpcd

• Import version 9.1.1 [roy 20200604]
• Import version 9.1.2 [roy 20200615]
• Import version 9.1.4 [roy 20200703]

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]

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]

fpa(4)

• Removed from the tree. [thorpej 20200120]

fta(4)

• Removed from the tree. [thorpej 20200120]

genet(4)

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

hippi and esh(4)

• Removed from the tree. [thorpej 20200118]

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]

ld.elf_so(1)

• Implement DT_GNU_HASH [kamil 20200229]

libc

• Changed the iconv(3) function signature to the POSIX variation [kamil 20191024]

libcbor

• Import for libfido2 support [christos 20200302]

libfido2

• Import for pam-u2f support [christos 20200302]

libpcap

• Import 1.9.1. [christos 20191001]

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]

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]

nsd

• Import 4.2.4. [christos 20191215]

nsmb(4)

• Removed from the tree [jdolecek 20200404]

ntp

• Import ntp 4.2.8p14. [christos 20200525]

onewire(4)

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

openldap

• Import 2.4.48. [christos 20190808]

openpam(3)

• update to 20190224 (tabebuia) [christos 20191215]

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]

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]

owtemp(4)

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

pam-u2f

• Import token authenticator [christos 20200302]

poll(2)

• Performance and scalability improvements [ad 20191121]

postfix(1)

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

ptrace(2)

• Add PT_SET_SIGPASS and PT_GET_SIGPASS. [kamil 20200514]

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]

realpath(1)

• Ported from FreeBSD. [kamil 20200202]

rescue(8)

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

resolvconf(8)

• Import openresolv-3.9.2 [roy 20190908]

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]

select(2)

• Performance and scalability improvements [ad 20191121]

services(5)

• Update to version 2019-10-04 from IANA. [sevan 20191009]

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]

token ring and tr(4)

• Removed from the tree. [thorpej 20200119]

tzcode

• Updated to 2020a. [christos 20200525]

umass(4)

• Removed obsolete ISD-ATA support [jdolecek 20200413]

unbound(8)

• Import 1.9.6. [christos 20191215]

urio(4)

• Removed from the tree. [maya 20200129]

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]

vfs

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

vio9p(4)

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

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]

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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