Daahfurka nooca cusub ee mashruuca - QEMU 5.1, kaas oo lagu taageerayo processor-yada badan lagu daray, iyo sidoo kale taageerada la hagaajiyay ee NVMe, hagaajinta cilladaha iyo hagaajinta wixii horeyba loo aasaasay.
Kuwa aan wax ka aqoon QEMU, waa inay ogaadaan in tan wuxuu kuu ogolaanayaa inaad ku shaqeyso barnaamij la soo uruuriyay oo loogu talagalay madal qalabka ku jira nidaam leh a dhismaha oo gebi ahaanba ka duwanTusaale ahaan, ku shaqeynta arjiga ARM-ka PC-ga x86 ee ku habboon.
Xaaladda hufnaanta ee QEMU, waxqabadka koodhka socda ee sanduuqa ciidda wuxuu kudhow yahay nidaamka asalka ah sababtoo ah fulinta tooska ah ee tilmaamaha ku saabsan CPU iyo isticmaalka Xen hypervisor ama KVM module.
Mashruucan waxaa asal ahaan abuuray Fabrice Bellard si loogu oggolaado x86 isku-dubaridka Linux in ay ugu shaqeeyaan qaab-dhismeedyo aan ahayn x86
Sannadihii horumarka, taageerada ku dayashada buuxda ayaa lagu daray 14 naqshadaha dhismaha, tirada aaladaha qalabka lagu daydo ayaa dhaaftay 400.
Wararka ugu waaweyn ee QEMU 5.1
Diyaarinta noocaan cusub 5.1, in ka badan 2500 oo isbedel ayaa la sameeyey, kuwaas oo 235 horumariyayaal ahi ka qayb qaateen
Isbedelada ugu waaweyn ee ka dhex muuqda noocyadan cusub, waxaan ka heli karnaa in lagu daray taageero ku dayashada CPU ku saleysan naqshadaha AVRsidoo kale sidoo kale wuxuu ku daray taageerada looxyada Arduino Duemilanove (ATmega168), Arduino Mega 2560 (ATmega2560), Arduino Mega (ATmega1280) iyo Arduino UNO (ATmega328P).
Waxaa sidoo kale la iftiimiyay in ku darista goynta iyo nvdimm ee nidaamka martida ACPI ee emulator ARM, Intaa waxaa dheer, taageerada la hirgaliyay ayaa sidoo kale lagu daray kordhinta ARMv8.2 TTS2UXN iyo ARMv8.5 MemTag
Taageero lagu daray Loongson 3A CPU (R1 iyo R4) oo ah MIPS emulator-ka dhismaha. Waxay hagaajisay waxqabadka FPU iyo ku dayashada MSA, iyo sidoo kale taageerada SiFive E34 iyo Ibex CPUs oo loo yaqaan 'RISC-V emulator architecture'. Taageero lagu daray HiFive1 revB iyo looxyada OpenTitan. In kabadan hal processor ayaa lagu taageeray mashiinada Spike.
Xakameeyaha NVMe wuxuu kudarsadaa taageerada gobolka xasuusta joogtada ah ee lagu soo bandhigay qeexida NVMe 1.4.
Iyo sidoo kale amar 'bitmap' cusub ayaa lagu daray qemu-img utility si loogu maareeyo bitmaps joogto ah faylasha qcow2.
Qemu-img sidoo kale waxay fulisaa maareynta furaha LUKS (keyslot) waxayna siisaa awoodo dheeri ah «khariidada» (–bilowga-dejinta, –max-dherer) iyo amarrada «beddela» (–bitmaps), oo lagu daray amarka «cabirka» si loo soo saaro macluumaad cabirka bitmaps-ka joogtada ah ee faylasha qcow2.
Isbadalada kale ee taagan ee noocaan cusub:
- Emulator-ka dhismaha qaab dhismeedka PowerPC wuxuu hadda taageeraa soo kabashada qaladka nidaamyada martida iyadoo la adeegsanayo FWNMI.
- Naqshadeynta s390, taageerada KVM waxaa loogu daray hufnaan aamin ah (qaabka fulinta aaminka ah).
- Emulator-ka x86 ee qaab dhismeedka ayaa yareynaya dusha sare ee ficil-celinta baraarujinta aan la ogeyn martida Windows iyadoo la siinayo Sanduuqa Aaladda La-Yaabka Leh ee loo yaqaan 'Windows ACPI WAET'. Taageero horumarineed oo loogu talagalay dardargelinta HVF ee macOS.
- Darawalka qalabka xannibaadda wuxuu ku darayaa taageerada aaladaha keydinta ee kumbuyuutarka leh 2 MB oogabyo iyo caqli gal ah.
- Waxaa lagu daray awooda lagu wareejiyo furayaasha sirta ah iyo furayaasha QEMU si loogu kaydiyo adoo adeegsanaya furaha kernel Linux iyadoo la adeegsanayo nooc shay "keyring keyring" ah.
- Algorithm riixitaanka zstd wuxuu hadda taageeraa qaabka qcow2.
- Golaha sonorapass-bmc waa la taageeray.
- Virtio loogu talagalay martida leh TCG-ga caadiga ah (Tiny Code Generator) wuxuu awood u leeyahay inuu adeegsado hababka isticmaalaha vhost-ka, oo ay ku jiraan viriofsd. Lagu daray VHOST_USER_PROTOCOL_F_CONFIGURE_MEM_SLOTS kordhinta aaladda loo yaqaan 'vhost-user', taasoo u oggolaaneysa in ka badan 8 boosas RAM ah in la diiwaan geliyo.
- Lagu daray isdhexgal si aad ugu durto qaabka AWOODDA NMI
- Tilmaamaha Scv iyo rfscv hadda waa kuwo waafaqsan TCG
- Hadda waxaad ku dooran kartaa POWER10 nooca mashiinka «pseries»
Ugu dambeyntiina, haddii aad rabto inaad wax badan ka ogaato noocaan cusub ee Qemu, waxaad ka eegi kartaa faahfaahinta daabacaadda asalka ah. Xiriiriyaha waa kan.