ืฉื—ืจื•ืจ ืฉืœ ืžืขืจื›ืช ื”ื”ืคืขืœื” NetBSD 9.0

ื–ืžื™ืŸ ืžื”ื“ื•ืจืช ืžืขืจื›ืช ื”ื”ืคืขืœื” ื”ืขื™ืงืจื™ืช NetBSD 9.0, ืฉื‘ื• ืžื™ื•ืฉื ื”ื—ืœืง ื”ื‘ื ืฉืœ ืชื›ื•ื ื•ืช ื—ื“ืฉื•ืช. ืœื˜ืขื™ื ื” ืžื•ึผื›ึธืŸ ืชืžื•ื ื•ืช ื”ืชืงื ื” ื‘ื’ื•ื“ืœ 470 ืžื’ื”. ื”ืžื”ื“ื•ืจื” ืฉืœ NetBSD 9.0 ื–ืžื™ื ื” ืจืฉืžื™ืช ื‘-builds ืขื‘ื•ืจ 57 ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ืžืขืจื›ืช ื•-15 ืžืฉืคื—ื•ืช CPU ืฉื•ื ื•ืช.

ื‘ื ืคืจื“, ื™ืฉ 8 ื™ืฆื™ืื•ืช ื ืชืžื›ื•ืช ื‘ืขื™ืงืจ ื”ืžื”ื•ื•ืช ืืช ื”ืœื™ื‘ื” ืฉืœ ืืกื˜ืจื˜ื’ื™ื™ืช ื”ืคื™ืชื•ื— ืฉืœ NetBSD: amd64, i386, evbarm, evbmips, evbppc, hpcarm, sparc64 ื•-xen. 49 ื™ืฆื™ืื•ืช ื”ืงืฉื•ืจื•ืช ืœืžืขื‘ื“ื™ื ื›ื’ื•ืŸ alpha, hppa, m68010, m68k, sh3, sparc ื•-vax ืžืกื•ื•ื’ื™ื ื‘ืงื˜ื’ื•ืจื™ื” ื”ืฉื ื™ื™ื”, ื›ืœื•ืžืจ. ืขื“ื™ื™ืŸ ื ืชืžื›ื™ื, ืื‘ืœ ืื™ื‘ื“ื• ืืช ื”ืจืœื•ื•ื ื˜ื™ื•ืช ืฉืœื”ื ืื• ืฉืื™ืŸ ืœื”ื ืžืกืคืจ ืžืกืคื™ืง ืฉืœ ืžืคืชื—ื™ื ื”ืžืขื•ื ื™ื™ื ื™ื ื‘ืคื™ืชื•ื— ืฉืœื”ื. ื ืžืœ ืื—ื“ (acorn26) ื ื›ืœืœ ื‘ืงื˜ื’ื•ืจื™ื” ื”ืฉืœื™ืฉื™ืช, ื”ืžื›ื™ืœื” ื ืžืœื™ื ืœื ืคืขื™ืœื™ื ืฉื–ื›ืื™ื ืœื”ืจื—ืงื” ืื ืื™ืŸ ืžืชืœื”ื‘ื™ื ื”ืžืขื•ื ื™ื™ื ื™ื ื‘ืคื™ืชื•ื—ื.

ืžืคืชื— ืฉื™ืคื•ืจื™ื NetBSD 9.0:

  • ื ื•ืกืฃ ื”ื™ืคืจื•ื•ื™ื–ืจ ื—ื“ืฉ NVMM, ื”ืชื•ืžืš ื‘ืžื ื’ื ื•ื ื™ ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ืฉืœ ื”ื—ื•ืžืจื” SVM ืœืžืขื‘ื“ื™ AMD ื•-VMX ืœืžืขื‘ื“ื™ ืื™ื ื˜ืœ. ืชื›ื•ื ื” ืžื™ื•ื—ื“ืช ืฉืœ NVMM ื”ื™ื ืฉื‘ืจืžืช ื”ืœื™ื‘ื” ืžื‘ื•ืฆืขืช ืจืง ื”ืกื˜ ื”ืžื™ื ื™ืžืœื™ ื”ื ื“ืจืฉ ืฉืœ bindings ืกื‘ื™ื‘ ืžื ื’ื ื•ื ื™ ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ืฉืœ ื”ื—ื•ืžืจื”, ื•ื›ืœ ืงื•ื“ ืืžื•ืœืฆื™ื™ืช ื”ื—ื•ืžืจื” ืžื•ืขื‘ืจ ืืœ ืžื—ื•ืฅ ืœื’ืจืขื™ืŸ ืœืžืจื—ื‘ ื”ืžืฉืชืžืฉ. ืœื ื™ื”ื•ืœ ืžื›ื•ื ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช, ื”ื•ื›ื ื• ื›ืœื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ืกืคืจื™ื™ืช libnvmm, ื›ืžื• ื’ื ื—ื‘ื™ืœืช qemu-nvmm ืœื”ืคืขืœืช ืžืขืจื›ื•ืช ืื•ืจื—ื•ืช ื‘ืืžืฆืขื•ืช NVMM. ื”-API ืฉืœ libnvmm ืžื›ืกื” ืคื•ื ืงืฆื™ื•ืช ื›ืžื• ื™ืฆื™ืจื” ื•ื”ืจืฆื” ืฉืœ ืžื›ื•ื ื” ื•ื™ืจื˜ื•ืืœื™ืช, ื”ืงืฆืืช ื–ื™ื›ืจื•ืŸ ืœืžืขืจื›ืช ื”ืื•ืจื—ืช ื•ื”ืงืฆืืช VCPUs. ืขื ื–ืืช, libnvmm ืื™ื ื• ืžื›ื™ืœ ืคื•ื ืงืฆื™ื•ืช ืืžื•ืœื˜ื•ืจ, ืืœื ืžืกืคืง ืจืง API ื”ืžืืคืฉืจ ืœืš ืœืฉืœื‘ ืชืžื™ื›ืช NVMM ื‘ืืžื•ืœื˜ื•ืจื™ื ืงื™ื™ืžื™ื ื›ื’ื•ืŸ QEMU;
  • ืžืกืคืง ืชืžื™ื›ื” ื‘ืืจื›ื™ื˜ืงื˜ื•ืจืช AArch64 ืฉืœ 64 ืกื™ื‘ื™ื•ืช (ARMv8-A), ื›ื•ืœืœ ืžืขืจื›ื•ืช ืฉืจืช ืชื•ืืžื•ืช ARM ืฉืจืช ืžื•ื›ืŸ (SBBR+SBSA), ื•ืžืขืจื›ื•ืช big.LITTLE (ืฉื™ืœื•ื‘ ืฉืœ ืœื™ื‘ื•ืช ื—ื–ืงื•ืช ืืš ืฆื•ืจื›ื•ืช ืื ืจื’ื™ื”, ื•ืœื™ื‘ื•ืช ืคื—ื•ืช ืคืจื•ื“ื•ืงื˜ื™ื‘ื™ื•ืช ืืš ื—ืกื›ื•ื ื™ื•ืช ื™ื•ืชืจ ื‘ืื ืจื’ื™ื” ื‘ืฉื‘ื‘ ืื—ื“). ื”ื•ื ืชื•ืžืš ื‘ื”ืคืขืœืช ื™ื™ืฉื•ืžื™ 32 ืกื™ื‘ื™ื•ืช ื‘ืกื‘ื™ื‘ืช 64 ืกื™ื‘ื™ื•ืช ื‘ืืžืฆืขื•ืช ืฉื™ืžื•ืฉ ื‘- COMPAT_NETBSD32. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืขื“ 256 ืžืขื‘ื“ื™ื. ื”ืคืขืœื” ื‘ืืžื•ืœื˜ื•ืจ QEMU ื•-SoC ื ืชืžื›ืช:
    • Allwinner A64, H5, H6
    • Amlogic S905, S805X, S905D, S905W, S905X
    • Broadcom BCM2837
    • NVIDIA Tegra X1 (T210)
    • Rockchip RK3328, RK3399
    • ืœื•ื—ื•ืช ืฉืจืช SBSA/SBBR ื›ื’ื•ืŸ Amazon Graviton, Graviton2, AMD Opteron A1100, Ampere eMAG 8180, Cavium ThunderX, Marvell ARMADA 8040.
  • ื”ืชืžื™ื›ื” ื‘ืžื›ืฉื™ืจื™ื ื”ืžื‘ื•ืกืกื™ื ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช ARMv7-A ื”ื•ืจื—ื‘ื”. ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ ืžืขืจื›ื•ืช big.LITTLE ื•ืืชื—ื•ืœ ื‘ืืžืฆืขื•ืช UEFI. ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืขื“ 8 ืžืขื‘ื“ื™ื. ื ื•ืกืคื” ืชืžื™ื›ืช SoC:
    • Allwinner A10, A13, A20, A31, A80, A83T, GR8, H3, R8
    • Amlogic S805
    • Arm Versatile Express V2P-CA15
    • Broadcom BCM2836, BCM2837
    • Intel Cyclone V SoC FPGA
    • NVIDIA Tegra K1 (T124)
    • ืกืžืกื•ื ื’ Exynos 5422
    • TI AM335x, OMAP3
    • Xilinx Zynq 7000
  • ืžื ื”ืœื™ ื”ืชืงื ื™ื ื’ืจืคื™ื™ื ืžืขื•ื“ื›ื ื™ื ืขื‘ื•ืจ Intel GPUs (ื ื•ืกืคื” ืชืžื™ื›ื” ืขื‘ื•ืจ Intel Kabylake), NVIDIA ื•-AMD ืขื‘ื•ืจ ืžืขืจื›ื•ืช x86. ืชืช-ืžืขืจื›ืช ื”-DRM/KMS ืžืกื•ื ื›ืจื ืช ืขื ืœื™ื‘ืช Linux 4.4. ื ื•ืกืคื• ืžื ื”ืœื™ ื”ืชืงืŸ GPU ื—ื“ืฉื™ื ื”ืžืฉืžืฉื™ื ื‘ืžืขืจื›ื•ืช ARM, ื›ื•ืœืœ ืžื ื”ืœื™ ื”ืชืงื ื™ื DRM/KMS ืขื‘ื•ืจ Allwinner DE2, Rockchip VOP ื•-TI AM335x LCDC, ืžื ื”ืœ ื”ืชืงืŸ framebuffer ืขื‘ื•ืจ ARM PrimeCell PL111 ื•-TI OMAP3 DSS;
  • ืชืžื™ื›ื” ืžืฉื•ืคืจืช ื‘ื”ืคืขืœืช NetBSD ื›ืžืขืจื›ืช ื”ืคืขืœื” ืื•ืจื—ืช. ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ื”ืชืงืŸ fw_cfg (ืชืฆื•ืจืช ืงื•ืฉื—ื” QEMU), Virtio MMIO ื•-PCI ืขื‘ื•ืจ ARM. ืกื™ืคืง ืชืžื™ื›ื” ืขื‘ื•ืจ HyperV ืขื‘ื•ืจ x86;
  • ืžื•ื ื™ื ื™ื•ืฉืžื• ืœื ื™ื˜ื•ืจ ื‘ื™ืฆื•ืขื™ื, ื”ืžืืคืฉืจื™ื ืœืš ืœื ืชื— ืืช ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ื”ืœื™ื‘ื” ื•ื™ื™ืฉื•ืžื™ ื”ืžืฉืชืžืฉ ืชื•ืš ื›ื“ื™ ืชื ื•ืขื”. ื”ืฉืœื™ื˜ื” ืžืชื‘ืฆืขืช ื‘ืืžืฆืขื•ืช ื”ืคืงื•ื“ื” tprof. ืคืœื˜ืคื•ืจืžื•ืช Armv7, Armv8 ื•-x86 (AMD ื•-Intel) ื ืชืžื›ื•ืช;
  • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช x86_64 ื”ื•ืกื™ืฃ ืžื ื’ื ื•ืŸ ืœืืงืจืื™ ืฉืœ ืžืจื—ื‘ ื”ื›ืชื•ื‘ื•ืช ืฉืœ ื”ืœื™ื‘ื” (KASLR, Kernel Address Space Layout Randomization), ื”ืžืืคืฉืจ ืœื”ื’ื‘ื™ืจ ืืช ื”ื”ืชื ื’ื“ื•ืช ืœืกื•ื’ื™ื ืžืกื•ื™ืžื™ื ืฉืœ ื”ืชืงืคื•ืช ื”ืžื ืฆืœื•ืช ื ืงื•ื“ื•ืช ืชื•ืจืคื” ื‘ืงืจื ืœ ืขืœ ื™ื“ื™ ื™ืฆื™ืจืช ืคืจื™ืกื” ืืงืจืื™ืช ืฉืœ ืงื•ื“ ื”ืœื™ื‘ื” ื‘ื–ื™ื›ืจื•ืŸ ื‘ื›ืœ ืืชื—ื•ืœ;
  • ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืืจื›ื™ื˜ืงื˜ื•ืจืช x86_64 KLEAK, ื˜ื›ื ื™ืงื” ืœืื™ืชื•ืจ ื“ืœื™ืคื•ืช ื–ื™ื›ืจื•ืŸ ืœื™ื‘ื”, ืฉืืคืฉืจื” ืœื ื• ืœืžืฆื•ื ื•ืœืชืงืŸ ื™ื•ืชืจ ืž-25 ืฉื’ื™ืื•ืช ื‘ืงืจื ืœ;
  • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช x86_64 ื•-Aarch64, ืžื™ื•ืฉื ืžื ื’ื ื•ืŸ ื ื™ืคื•ื™ ื”ื‘ืื’ื™ื KASan (ื—ื™ื˜ื•ื™ ื›ืชื•ื‘ื•ืช ืœื™ื‘ื”), ื”ืžืืคืฉืจ ืœื–ื”ื•ืช ืฉื’ื™ืื•ืช ื–ื™ื›ืจื•ืŸ, ื›ื’ื•ืŸ ื’ื™ืฉื” ืœื‘ืœื•ืงื™ื ืฉืœ ื–ื™ื›ืจื•ืŸ ืฉื›ื‘ืจ ืฉื•ื—ืจืจื• ื•ื”ืฆืคืช ืžืื’ืจ;
  • ื ื•ืกืฃ ืžื ื’ื ื•ืŸ KUBSAN (Kernel Undefined Behavior Sanitizer) ื›ื“ื™ ืœื–ื”ื•ืช ืžืงืจื™ื ืฉืœ ื”ืชื ื”ื’ื•ืช ืœื ืžื•ื’ื“ืจืช ื‘ืงืจื ืœ
  • ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช x86_64, ืžื ื”ืœ ื”ื”ืชืงืŸ KCOV (Cernel Coverage) ื™ื•ืฉื ืœื ื™ืชื•ื— ื›ื™ืกื•ื™ ืงื•ื“ ืœื™ื‘ื”;
  • ื ื•ืกืฃ Userland Sanitizer ื›ื“ื™ ืœื–ื”ื•ืช ืฉื’ื™ืื•ืช ื•ื—ืจื™ื’ื•ืช ื‘ืขืช ื”ืคืขืœืช ื™ื™ืฉื•ืžื™ื ื‘ื—ืœืœ ื”ืžืฉืชืžืฉ;
  • ื ื•ืกืฃ ืžื ื’ื ื•ืŸ KHH (Kernel Heap Hardening) ื›ื“ื™ ืœื”ื’ืŸ ืขืœ ื”ืขืจื™ืžื” ืžืคื ื™ ืกื•ื’ื™ื ืžืกื•ื™ืžื™ื ืฉืœ ืฉื’ื™ืื•ืช ื–ื™ื›ืจื•ืŸ;
  • ืžื ื•ื”ืœ ื‘ื™ืงื•ืจืช ืื‘ื˜ื—ืช ืžื—ืกื ื™ืช ืจืฉืช;
  • ื›ืœื™ ื ื™ืคื•ื™ ื‘ืื’ื™ื Ptrace ืžืฉื•ืคืจื™ื;
  • ื”ืœื™ื‘ื” ื ื•ืงื” ืžืชืช-ืžืขืจื›ื•ืช ื™ืฉื ื•ืช ื•ืœื ืžืชื•ื—ื–ืงื•ืช, ื›ื’ื•ืŸ NETISDN (ื“ืจื™ื™ื‘ืจื™ื daic, iavc, ifpci, ifritz, iwic, isic), NETNATM, NDIS, SVR3, SVR4, n8, vm86 ื•-ipkdb;
  • ื”ื™ื›ื•ืœื•ืช ืฉืœ ืžืกื ืŸ ื”ื—ื‘ื™ืœื•ืช ื”ื•ืจื—ื‘ื• ื•ื‘ื™ืฆื•ืขื™ื ืื•ืคื˜ื™ืžืœื™ื™ื NPF, ื”ืžื•ืคืขืœ ื›ืขืช ื›ื‘ืจื™ืจืช ืžื—ื“ืœ;
  • ื™ื™ืฉื•ื ืžืขืจื›ืช ื”ืงื‘ืฆื™ื ZFS ืขื•ื“ื›ืŸ ื›ื“ื™ ืœื”ืคื•ืš ืื•ืชื• ืžืชืื™ื ืœืฉื™ืžื•ืฉ ื™ื•ืžื™ื•ืžื™. ื”ื™ื›ื•ืœืช ืœืืชื—ืœ ืž-ZFS ื•ืœื”ืฉืชืžืฉ ื‘-ZFS ืขืœ ืžื—ื™ืฆืช ื”ืฉื•ืจืฉ ืขื“ื™ื™ืŸ ืื™ื ื” ื ืชืžื›ืช;
  • ื ื•ืกืคื• ืžื ื”ืœื™ ื”ืชืงื ื™ื ื—ื“ืฉื™ื, ื›ื•ืœืœ bwfm ืขื‘ื•ืจ ื”ืชืงื ื™ื ืืœื—ื•ื˜ื™ื™ื ืฉืœ Broadcom (Full-MAC), ena ืขื‘ื•ืจ ืžืชืื ืจืฉืช ืืœืกื˜ื™ ืฉืœ Amazon ื•-mcx ืขื‘ื•ืจ ืžืชืืžื™ Ethernet ืฉืœ ืžืœืื ื•ืงืก ConnectX-4 Lx EN, ConnectX-4 EN, ConnectX-5 EN, ConnectX-6 EN ;
  • ืชืช-ืžืขืจื›ืช SATA ืขื•ืฆื‘ื” ืžื—ื“ืฉ, ื•ื”ื•ืกื™ืคื” ืชืžื™ื›ื” ื‘-NCQ ื•ืฉื™ืคื•ืจ ื”ื˜ื™ืคื•ืœ ื‘ืฉื’ื™ืื•ืช ืฉื ื•ืฆืจื• ืขืœ ื™ื“ื™ ื”ื›ื•ื ืŸ;
  • ืžื•ึผืฆึธืข ืžืกื’ืจืช usbnet ื—ื“ืฉื” ืœื™ืฆื™ืจืช ืžื ื”ืœื™ ื”ืชืงื ื™ื ืขื‘ื•ืจ ืžืชืืžื™ Ethernet ืขื ืžืžืฉืง USB;
  • ื’ืจืกืื•ืช ืžืขื•ื“ื›ื ื•ืช ืฉืœ ืจื›ื™ื‘ื™ ืฆื“ ืฉืœื™ืฉื™, ื›ื•ืœืœ GCC 7.4, GDB 8.3, LLVM 7.0.0, OpenSSL 1.1.1d, OpenSSH 8.0 ื•-SQLite 3.26.0.

    ืžืงื•ืจ: OpenNet.ru

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