An gabatar da sakin aikin QEMU 7.1. A matsayin mai koyi, QEMU yana ba ku damar gudanar da shirin da aka haɗa don dandamali na kayan masarufi ɗaya akan tsarin tare da gine-gine daban-daban, misali, gudanar da aikace-aikacen ARM akan PC mai jituwa x86. A cikin yanayin haɓakawa a cikin QEMU, aikin aiwatar da lambar a cikin keɓantaccen yanayi yana kusa da na tsarin kayan masarufi saboda aiwatar da umarnin kai tsaye akan CPU da kuma amfani da Xen hypervisor ko KVM module.
Fabrice Bellard ne ya fara ƙirƙirar aikin don samar da damar gudanar da ayyukan aiwatarwa da aka tsara don dandamalin x86. Linux akan gine-gine banda x86. Tsawon shekarun haɓakawa, an ƙara tallafi don cikakken kwaikwayon tsarin gine-ginen kayan aiki guda 14, kuma adadin na'urorin kayan aikin da aka kwaikwayi sun wuce 400. A yayin shirya sigar 7.1, an yi canje-canje sama da 2800 daga masu haɓaka 238.
Maɓallin haɓakawa da aka ƙara zuwa QEMU 7.1:
- A kan dandalin Linux An aiwatar da zaɓin aika kwafi-sauke sifili, wanda ke ba da damar canja wurin shafukan ƙwaƙwalwa yayin ƙaura kai tsaye ba tare da tsaka-tsakin buffer ba.
- QEMU Machine Protocol (QMP) yanzu yana goyan bayan toshe-fitarwa-ƙara umarnin don fitar da hotunan NBD tare da ƙazantattun bayanan shafi. Sabbin umarni, 'Query-stats' da 'query-stats-schema', an kuma ƙara don ƙididdige ƙididdiga daga tsarin QEMU daban-daban.
- Wakilin baƙo ya inganta goyon baya ga dandalin Solaris kuma ya ƙara sababbin umarni, 'bako-get-diskstats' da 'bako-samun-cpustats', don nuna faifai da matsayin CPU. Umurnin 'bako-samun-faifai' yanzu yana nuna bayanan NVMe SMART, kuma umarnin 'bako-get-fsinfo' yanzu yana nuna nau'in bas ɗin NVMe.
- An ƙara sabon koyi na LoongArch, yana tallafawa tsarin tsarin koyarwa na LoongArch 64-bit (LA64). Mai kwaikwayon yana goyan bayan Loongson 3 5000 masu sarrafawa da Loongson 7A1000 Northbridges.
- Mai kwaikwayon ARM yanzu yana goyan bayan sabbin nau'ikan injin: Aspeed AST1030 SoC, Qaulcomm, da AST2600/AST1030 (fby35). An ƙara tallafi don Cortex-A76 da Neoverse-N1 CPU kwaikwayo, kazalika da SME (Scalable Matrix Extensions), RAS (Amintacce, Samun, Sabis), da umarni don toshe leaks na cache na ciki yayin aiwatar da hasashe na umarni akan CPU. An aiwatar da kwaikwayar mai kula da katsewar GICv4 don injunan 'masu kyau'.
- A cikin emulator na gine-gine na x86 don KVM An ƙara tallafi don yin amfani da fasahar bin diddigin LBR (Last Reshe Record) ta hanyar kama-da-wane.
- Mai kwaikwayon tsarin gine-gine na HPPA yana ba da sabon firmware dangane da SeaBIOS v6, yana goyan bayan amfani da maballin PS/2 a cikin menu na taya. An inganta kwaikwayar tashar tashar jiragen ruwa. An ƙara ƙarin fonts na wasan bidiyo na STI.
- Mai kwaikwayon tsarin gine-gine na MIPS don allon Nios2 (-machine 10m50-ghrd) yanzu yana yin koyi da Mai Kula da Katsewa (VIC) da saitin rajistar inuwa. An inganta keɓancewar mu'amala.
- Mai kwaikwayon tsarin gine-gine na OpenRISC don injin 'or1k-sim' yanzu yana goyan bayan amfani da na'urorin UART har zuwa 4 16550A.
- Mai kwaikwayon tsarin gine-ginen RISC-V yanzu yana goyan bayan sabon saiti na umarni (ISA) da aka ayyana a cikin ƙayyadaddun 1.12.0, da ƙari Sdtrig da ingantaccen tallafin koyarwar vector. An faɗaɗa damar gyara kuskure. An ƙara tallafin TPM (Trusted Platform Module) zuwa na'ura mai kwaikwayi na 'virt', kuma an ƙara tallafin Ibex SPI zuwa na'ura mai kwaikwayi 'OpenTitan'.
- Mai kwaikwayon gine-ginen 390x yanzu yana goyan bayan haɓaka kayan haɓaka kayan haɓaka Vector-Enhancements 2 (VEF 2). s390-ccw BIOS yana goyan bayan booting daga faifai tare da girman sashe daban da 512 bytes.
- An sabunta kayan aikin gine-gine na Xtensa don tallafawa kwaya lx106 da lambobin abu don gwajin cache.
source: budenet.ru
