Bahlahisi ba Red Hat ba phatlalalitse tokollo ea pele ea tšehetso bakeng sa meralo ea RISC-V polokelong ea bona. CentOS Molaetsa oa 10, o sebetsang e le motheo oa nts'etsopele ea Red Hat Enterprise Linux 10. Pele ho moo, diphutheloana di ne di lokollwa bakeng sa meralo ya x86_64 (x86_64_v3 ho RHEL 10), Aarch64, ppc64le (POWER9), le s390x (IBM z14). Red Hat e boetse e lokollotse meaho ya teko ya RHEL 10 bakeng sa ditsamaiso tsa RISC-V, tse ntlafaditsweng mmoho le SiFive.
Hona joale e polokelong ea git CentOS Stream e se e kopantse boholo ba di-patches tse sebetsanang le mathata a ho aha le ho tsamaisa dipakete tse fapaneng disistiming tsa riscv64. Di-patches tse ding ha di so fallisetswe polokelong e kgolo mme di ntse di le makaleng a arohaneng a git, a rerilweng ho phatlalatswa ka la 1 Phupu, hammoho le di-build tse ka sebediswang tse loketseng ho sebediswa dibotong tsa SiFive HiFive Premier P550. Kamora hore di-build di phatlalatswe, moaho o arohaneng o tla qalwa ho hardware ya RISC-V. seva Koji le mosebetsi li tla tsoela pele ho fetisetsa litokiso tse entsoeng mererong e meholo (e holimo).
Morero Rocky Linux, e reretsoeng ho theha moaho oa mahala oa RHEL o ka nkang sebaka sa oa khale CentOS, e ile ea tsoela pele 'me ea phatlalatsa tšehetso ea semmuso bakeng sa litsamaiso tsa RISC-V (riscv64gc) ho Rocky Linux 10. Rocky Linux 10 e tla tšehetsa liboto tsa StarFive VisionFive 2 (VF2) le SiFive HiFive Premier P550, hammoho le ho sebetsa ho QEMU, ho tšoana le meaho ea RISC-V ho tsoa projekeng ea Fedora. Tšehetso ea liboto tsa Milk-V le Banana Pi le eona e ntse e nahanoa.
Moralo oa RISC-V o fuoe boemo ba ho tšehetsoa ka mokhoa o mong, 'me, ho fapana le meaho ea mantlha (x86_64, Aarch64, ppc64le le s390x), e ke ke ea thibela ho lokolloa bakeng sa meaho e meng. Ho ba teng ha litaba tse ikhethileng tsa RISC-V ka har'a liphutheloana ho ke ke ha emisa ho phatlalatsoa ha meaho ea liphutheloana tseo bakeng sa meralo e meng.
Ha e sebetsa botong ea VisionFive 2 le ho QEMU, kernel ea setoko e tsoang ho RHEL 10 e tla sebelisoa, ha ha e sebetsa botong ea letoto la SiFive HiFive Premier P550, kernel e ikhethileng e tsoang ho moetsi oa lisebelisoa e tla sebelisoa. Kaho e ntse e ntlafatsoa ka tšebelisano-'moho le projeke ea Fedora. Nako ea tokollo Rocky Linux Tse 10 ha li so tlalehe.
Ho phaella moo, morero oa projeke ea Alma o ka hlokomeloa. Linux mabapi le ho theha mofuta oa polokelo ea EPEL 10 (Liphutheloana tse Eketsehileng bakeng sa Khoebo Linux) bakeng sa meralo ea x86-64-v2. Ho fapana le kabo ea RHEL 10, e fanang ka liphutheloana tse nang le ntlafatso bakeng sa meralo e menyenyane ea x86-64-v3, kabo ea Alma Linux e hlahisa meaho e arohaneng bakeng sa meaho e menyenyane ya x86-64-v2, e bolokwang e tsamaellana le meaho ya motheo ya x86-64-v3. Ho tloha jwale ho ya pele, e haha bakeng sa x86-64-v2 ho Alma Linux e ke ke ea koahela feela polokelo e kholo empa hape le polokelo ea EPEL. Ha e bapisoa le x86-64-v2, tšehetso ea x86-64-v3 e akaretsa katoloso ea processor ea AVX, AVX2, BMI2, FMA, LZCNT, MOVBE, le SXSAVE. Tšehetso ea x86-64-v2 e boloka tšebelisano le li-CPU tsa khale ho feta Intel Haswell le AMD Excavator, tse entsoeng pele ho 2013.
Source: opennet.ru
