ืฉื—ืจื•ืจ ืืžื•ืœื˜ื•ืจ QEMU 8.0

ื”ื•ืฆื’ื” ื”ืžื”ื“ื•ืจื” ืฉืœ ืคืจื•ื™ืงื˜ QEMU 8.0. ื›ืืžื•ืœื˜ื•ืจ, QEMU ืžืืคืฉืจ ืœืš ืœื”ืจื™ืฅ ืชื•ื›ื ื™ืช ื”ื™ื“ื•ืจื™ืช ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžืช ื—ื•ืžืจื” ืื—ืช ืขืœ ืžืขืจื›ืช ืขื ืืจื›ื™ื˜ืงื˜ื•ืจื” ืฉื•ื ื” ืœื—ืœื•ื˜ื™ืŸ, ืœืžืฉืœ, ืœื”ืจื™ืฅ ื™ื™ืฉื•ื ARM ืขืœ ืžื—ืฉื‘ ืชื•ืื x86. ื‘ืžืฆื‘ ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ื‘-QEMU, ื”ื‘ื™ืฆื•ืขื™ื ืฉืœ ื‘ื™ืฆื•ืข ืงื•ื“ ื‘ืกื‘ื™ื‘ื” ืžื‘ื•ื“ื“ืช ืงืจื•ื‘ื™ื ืœืืœื• ืฉืœ ืžืขืจื›ืช ื—ื•ืžืจื” ืขืงื‘ ื‘ื™ืฆื•ืข ื™ืฉื™ืจ ืฉืœ ื”ื•ืจืื•ืช ืขืœ ื”-CPU ื•ื”ืฉื™ืžื•ืฉ ื‘-Xen hypervisor ืื• ืžื•ื“ื•ืœ KVM.

ื”ืคืจื•ื™ืงื˜ ื ื•ืฆืจ ื‘ืžืงื•ืจ ืขืœ ื™ื“ื™ Fabrice Bellard ื›ื“ื™ ืœืืคืฉืจ ืœืงื•ื‘ืฆื™ ื”ืคืขืœื” ืฉืœ ืœื™ื ื•ืงืก ืฉื ื‘ื ื• ืขื‘ื•ืจ ืคืœื˜ืคื•ืจืžืช x86 ืœืคืขื•ืœ ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ืฉืื™ื ืŸ x86. ื‘ืžื”ืœืš ืฉื ื•ืช ื”ืคื™ืชื•ื—, ื ื•ืกืคื” ืชืžื™ื›ืช ืืžื•ืœืฆื™ื” ืžืœืื” ืขื‘ื•ืจ 14 ืืจื›ื™ื˜ืงื˜ื•ืจื•ืช ื—ื•ืžืจื”, ืžืกืคืจ ื”ืชืงื ื™ ื”ื—ื•ืžืจื” ื”ืžื—ื•ืœืงื™ื ืขืœื” ืขืœ 400. ืœืงืจืืช ื’ืจืกื” 8.0 ื‘ื•ืฆืขื• ื™ื•ืชืจ ืž-2800 ืฉื™ื ื•ื™ื™ื ืž-238 ืžืคืชื—ื™ื.

ืฉื™ืคื•ืจื™ื ืžืจื›ื–ื™ื™ื ืฉื ื•ืกืคื• ื‘-QEMU 8.0:

  • ืชืžื™ื›ื” ื‘ืืžื•ืœืฆื™ื™ืช ืžืขืจื›ืช (ื”ืจืฆืช ืžืขืจื›ืช ื”ื”ืคืขืœื” ื›ื•ืœื”, ื›ื•ืœืœ ืฉื™ืžื•ืฉ ื‘ื”ื™ืคืจื•ื•ื™ื–ื•ืจื™ื ืฉืœ KVM ื•-Xen) ื‘ืžืืจื—ื™ื ืฉืœ 32 ืกื™ื‘ื™ื•ืช ืขื ืืจื›ื™ื˜ืงื˜ื•ืจืช x86 ื”ื•ื›ืจื–ื” ืžื™ื•ืฉื ืช ื•ื‘ืงืจื•ื‘ ืชื•ืคืกืง. ื”ืชืžื™ื›ื” ื‘ืืžื•ืœืฆื™ื™ืช ืžืฆื‘ ืžืฉืชืžืฉ (ื”ืคืขืœืช ืชื”ืœื™ื›ื™ื ื ืคืจื“ื™ื ืฉื ื‘ื ื• ืขื‘ื•ืจ ืžืขื‘ื“ ืื—ืจ) ื‘ืžืืจื—ื™ x32 ืฉืœ 86 ืกื™ื‘ื™ื•ืช ืชืžืฉื™ืš.
  • ืืžื•ืœื˜ื•ืจ ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” x86 ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ื”ืคืขืœืช ืžืขืจื›ื•ืช ืื•ืจื—ื™ื ืฉืœ Xen ื‘ืกื‘ื™ื‘ื” ื”ืžื‘ื•ืกืกืช ืขืœ KVM hypervisor ื•-Linux 5.12+ ืœื™ื‘ื•ืช.
  • ืžื—ื•ืœืœ ื”ืงื•ื“ ื”ืงืœืืกื™ ืฉืœ TCG ืœืืจื›ื™ื˜ืงื˜ื•ืจืช x86 ืชื•ืžืš ื›ืขืช ื‘ื“ื’ืœื™ FSRM, FZRM, FSRS ื•-FSRC CPUID. ื”ื•ื˜ืžืขื” ืชืžื™ื›ื” ื‘ื“ื’ื ื”ืžืขื‘ื“ ื”ื—ื“ืฉ Intel Sapphire Rapids (Intel 7).
  • ืืžื•ืœื˜ื•ืจ ARM ืชื•ืžืš ื›ืขืช ื‘ืžืขื‘ื“ื™ Cortex-A55 ื•-Cortex-R52, ืžื•ืกื™ืฃ ืกื•ื’ ื—ื“ืฉ ืฉืœ ืžื›ืฉื™ืจื™ Olimex STM32 H405 ื—ืžื•ืœื™ื, ื•ืžื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ืžืœื›ื•ื“ื•ืช FEAT_EVT (Enhanced Virtualization Traps), FEAT_FGT (Fine-Grained Traps) ื•ืžืขื‘ื“ AArch32 ARMv8-R ื”ืจื—ื‘ื•ืช. gdbstub ื”ื•ืกื™ืคื” ืชืžื™ื›ื” ื‘ืื•ื’ืจื™ ืžืขืจื›ืช ืขื‘ื•ืจ ืืจื›ื™ื˜ืงื˜ื•ืจืช M-profile (ืคืจื•ืคื™ืœ ืžื™ืงืจื•-ื‘ืงืจ).
  • ืืžื•ืœื˜ื•ืจ ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” RISC-V ืขื“ื›ืŸ ืืช ื”ื”ื˜ืžืขื” ืฉืœ ื”ืžื›ื•ื ื•ืช ื”ืžื“ื•ืžื•ืช OpenTitan, PolarFire ื•-OpenSBI. ื ื•ืกืคื” ืชืžื™ื›ื” ื‘ืขืจื›ื•ืช ื”ื•ืจืื•ืช ืžืขื‘ื“ ื ื•ืกืคื•ืช (ISA) ื•ื”ืจื—ื‘ื•ืช: Smstateen, ืžื•ื ื™ ื‘ืื’ื™ื ืฉืœ icount, ืžืฆื‘ ื•ื™ืจื˜ื•ืืœื™ ื”ืงืฉื•ืจ ืœ-PMU ืื™ืจื•ืขื™ ืžื˜ืžื•ืŸ, ACPI, Zawrs, Svadu, T-Head ื•-Zicond.
  • ืืžื•ืœื˜ื•ืจ ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” ืฉืœ HPPA ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ื‘ื”ื•ืจืื” fid (ื–ื™ื”ื•ื™ ื ืงื•ื“ื” ืฆืคื”) ื•ืืžื•ืœืฆื™ื” ืžืฉื•ืคืจืช ื‘ืžืฆื‘ 32 ืกื™ื‘ื™ื•ืช.
  • ืืžื•ืœื˜ื•ืจ 390x ืžืกืคืง ืชืžื™ื›ื” ื‘ื ื™ืชื•ืง ื–ื™ื›ืจื•ืŸ ืืกื™ื ื›ืจื•ื ื™ ื‘ืขืช ื”ืคืขืœื” ืžื—ื“ืฉ ืฉืœ ืื•ืจื—ื™ KVM ืžื•ื’ื ื™ื. ื˜ื™ืคื•ืœ ืžืฉื•ืคืจ ื‘ื”ืชืงื ื™ zPCI ืžื•ืขื‘ืจื™ื.
  • ืžื ื’ื ื•ืŸ virtio-mem, ื”ืžืืคืฉืจ ื—ื™ื‘ื•ืจ ื—ื ื•ื ื™ืชื•ืง ื–ื™ื›ืจื•ืŸ ืœืžื›ื•ื ื•ืช ื•ื™ืจื˜ื•ืืœื™ื•ืช, ืžื™ื™ืฉื ื”ืงืฆืื” ืžืจืืฉ ืฉืœ ืžืฉืื‘ื™ื ื‘ืžื”ืœืš ื”ื’ื™ืจื” ื—ื™ื”.
  • ืชืžื™ื›ื” ื ื™ืกื™ื•ื ื™ืช ืขื‘ื•ืจ ื”ื’ื™ืจื” ืขื•ื“ื›ื ื” ื‘-VFIO (Virtual Function I/O) (ื”ืžื”ื“ื•ืจื” ื”ืฉื ื™ื™ื” ืฉืœ ืคืจื•ื˜ื•ืงื•ืœ ื”ื”ื’ื™ืจื” ืžื•ืคืขืœืช).
  • ื”ืชืงืŸ ื”ื‘ืœื•ืง qemu-nbd ืฉื™ืคืจ ื‘ื™ืฆื•ืขื™ื ืขืœ ืคื ื™ TCP ื‘ืขืช ืฉื™ืžื•ืฉ ื‘-TLS.
  • ืกื•ื›ืŸ ื”ืื•ืจื— ื”ื•ืกื™ืฃ ืชืžื™ื›ื” ืจืืฉื•ื ื™ืช ืขื‘ื•ืจ OpenBSD ื•-NetBSD.

ืžืงื•ืจ: OpenNet.ru

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