Kubonakala sengathi i-ecosystem ye I-Linux isivele isiqalile ukuthatha izinyathelo eziqinile ekusekeleni ukwakhiwa kwe-RISC-V. (okunye okuvulekile kokubusa kwendabuko kwe-x86 ne-ARM), kusukela muva nje, I-Red Hat imemezele ukwesekwa kokuqala kwe-RISC-V ku-CentOS Stream. 10 (esebenza njengesisekelo sokuthuthukiswa kwe-Red Hat Enterprise Linux 10 (RHEL 10)). Ngokuhambisanayo, iphrojekthi I-Rocky Linux, okunye kokuphuma kokuyinhloko kwe-RHEL, iqinisekise ngokusemthethweni ukuhambisana kwayo ne-RISC-V enguqulweni ye-10, ngaleyo ndlela sandise ububanzi bezakhiwo ezisekelwayo.
Ngokufika kosekelo lokuhlola lwezakhiwo ze-riscv64 endaweni ye-CentOS Stream, i-Red Hat ijoyina inkambiso ekhulayo ngaphakathi kwesoftware yamahhala "yokuzibophezela ekuvuleni kanye nezakhiwo ezijwayelekile." Lokhu kuhambisana okusha kwengezwa kulawo asevele akhona.
Ukuqalisa nge-RHEL 10 nge-RISC-V
Esikhangisweni sakho, I-Red Hat isho lokho Umsebenzi we-RISC-V wenziwa ngokubambisana nomkhiqizi iSiFive, kanye nezakhiwo zokuhlola ze-RHEL 10 sezivele zenzelwe amadivayisi abo.
Akuvamile ukuthi i-computer instruction set architecture (ISA) ikhiqize ukwesekwa kwemboni. Isikhathi sokugcina i-Red Hat isebenzisa i-ISA entsha yayine-Red Hat Enterprise Linux (RHEL) 7.2, engeze ukuqaliswa komklamo we-ARM CPU...
Lesi isingeniso sokuqala se-ISA entsha kusukela i-CentOS ishintshile isuka phezulu iye phansi yayisa ekusabalaleni okuya phansi kuya phezulu.
Ngaphandle kwalokho, Indawo yokugcina ye-CentOS Stream Git manje ihlanganisa ama-patches amaningi. edingekayo ukuze kuxazululwe izinkinga zokuhlanganiswa kwephakheji kanye nokwenziwa ezisekelweni ze-riscv64. Kodwa-ke, ezinye izilungiso zisala emagatsheni esibili futhi zizohlanganiswa nenqolobane enkulu ngoJulayi 1, lapho izakhiwo ezisebenzisekayo eziqondene nebhodi le-HiFive Premier P550 nazo kulindeleke ukuthi zikhishwe.
Uma lesi sigaba sesiqediwe, I-Red Hat ihlela ukuhambisa ingqalasizinda yokwakha I-Koji inikezelwe ku-RISC-V hardware. Ukwengeza, inqubo yokuthuthukisa izinguquko ezidingekayo izoqhubeka ukuze ukuthuthukiswa okuthuthukisiwe kufinyelele kumaphrojekthi abalulekile omphakathi.
I-Rocky Linux 10 iqhubekela phambili
Njengoba i-Red Hat iya phambili ngokuqapha, I-Rocky Linux inqume ukuqhubekela phambili memezela ukwesekwa okusemthethweni kwe-RISC-V enguqulweni yayo engu-10. Lokhu kuhambisana akukhawulelwe ekuhlanganiseni kwangaphakathi, kodwa ihlanganisa usekelo olusebenzayo lwezindawo ezimbalwa zehadiwe, kanye nokusebenza ezindaweni ezenziwe ngokoqobo kusetshenziswa i-QEMU.
Izakhiwo i-riscv64gc ihlanganiswe njengenye indlela yokwakha, okusho ukuthi amaphutha okuhlanganisa aqondene ne-RISC-V ngeke avimbe ukuthuthukiswa nokukhishwa kwezibuyekezo zezinye izakhiwo. Le nqubomgomo yokubekezelela amaphutha ivumela inqubekelaphambili ukuthi yenziwe ngokuhambisana ngaphandle kokujezisa ukuzinza kwezinkundla ezivuthiwe ezifana ne-x86_64 noma i-AArch64.
I-RISC-V yakhela i-Rocky Linux 10 izobhekwa njengenye indlela yokwakha; Kodwa-ke, ngokungafani ne-ppc64le ne-s390x, ukwehluleka kokuhlanganiswa kwe-riscv64 cha ngeke kubhekwe njengokubulalayo futhi ngeke kuvimbe ukwethulwa kwezinye izakhiwo. Ngamafuphi, ukubuyekezwa kwephakheji ye-Rocky Linux ngeke kuvinjwe ukulinda ukwakhiwa kwe-RISC-V noma ukulungiswa kweziphazamisi eziqondene nezakhiwo.
Ukusekelwa kwe-Rocky Linux kwe-RISC-V yakhelwe engqalasizinda eyakhiwe yiphrojekthi ye-Fedora RISC-V, esebenza njengesisekelo se-stack compiler kanye nohlelo lokwakha iphakheji. Izingxenye eziningi ezibalulekile zibuyiselwe emuva zisuka ku-Fedora zaya ku-EL10 (I-Linux 10 yebhizinisi), iqinisekisa ukuhambisana okukhulu nokuvumelana phakathi kokusabalalisa.
Kulesi sigaba sokuqala, amadivaysi asekelwa yi-Rocky Linux 10 ekwakhiweni kwe-RISC-V afaka:
- I-StarFive VisionFive 2: isekelwa ngokugcwele, kusetshenziswa i-kernel ye-RHEL 10 evamile.
- I-QEMU: ilungele ukuhlolwa ezindaweni ezibonakalayo.
- I-SiFive HiFive Premier P550: iyahambisana, nakuba ine-kernel ekhethekile evela kumkhiqizi, okusho ukulinganiselwa okuthile kokusebenza.
- I-Milk-V ne-Banana Pi: amapuleti asahlolwa, okuzokwengezwa ukusekelwa kwawo njengoba i-ecosystem izinza.
Okuhlukanisa le ntuthuko imvelaphi yayo emphakathini, ikakhulukazi endabeni ye-Rocky Linux. Kusukela ekuqaleni kuka-2024, amaqembu amavolontiya abesebenza eceleni kwemizamo ye-Fedora ekhuphukayo yokujwayela amathuluzi adingekayo, okwenza lokhu kuqhubekela phambili ku-RISC-V kungaphezu nje kokuhambisana kobuchwepheshe.
Okokugcina, kufanelekile ukusho ukuthi njengoba ukusekelwa kuba ngcono futhi ihadiwe lithengeka kakhulu, i-RISC-V ingaba inketho esebenzayo yengqalasizinda yobungcweti, izindawo ezishumekiwe, nezixazululo ezinamandla aphansi.