Kua pānuitia e ngā kaiwhakawhanake o Red Hat te tukunga tuatahi o te tautoko mō te hoahoanga RISC-V i roto i tā rātou putunga raraunga. CentOS Stream 10, e mahi ana hei pūtake mō te whanaketanga o Red Hat Enterprise Linux 10. I mua, i tukuna ngā mōkihi mō ngā hoahoa x86_64 (x86_64_v3 i roto i te RHEL 10), Aarch64, ppc64le (POWER9), me te s390x (IBM z14). I tukuna anō hoki e Red Hat ngā hanganga whakamātautau o RHEL 10 mō ngā pūnaha RISC-V, i whakawhanakehia ngātahitia me SiFive.
Kei roto i te putunga git i tēnei wā CentOS Kua whakauruhia kētia e Stream te nuinga o ngā papaki e whakatika ana i ngā take mō te hanga me te whakahaere i ngā momo mōkihi i runga i ngā pūnaha riscv64. Kāore anō kia hekea ētahi papaki ki te putunga matua, ā, kei roto tonu i ngā peka git motuhake, e whakamaheretia ana kia whakaputaina i te 1 o Hūrae, me ngā hanganga whakaara anō kua rite mō te whakamahi i runga i ngā papa SiFive HiFive Premier P550. Whai muri i te whakaputanga o ngā hanganga, ka whakarewahia he hanganga motuhake i runga i ngā taputapu RISC-V i roto i te hanganga hanganga. tūmau Ka haere tonu ngā mahi a Koji me tana mahi ki te whakawhiti i ngā whakatikatika kua hangaia ki ngā kaupapa matua (ki runga ake).
Ko te kaupapa Rocky Linux, e whai ana ki te waihanga i tētahi hanganga RHEL kore utu ka taea te whakakapi i te mea tawhito CentOS, i haere tonu, ā, i whakapuaki i te tautoko mana mō ngā pūnaha RISC-V (riscv64gc) i roto i Rocky Linux 10. Rocky Linux Ka tautokona e te 10 ngā papa StarFive VisionFive 2 (VF2) me SiFive HiFive Premier P550, me te whakahaere hoki i roto i te QEMU, he rite ki ngā hanganga RISC-V mai i te kaupapa Fedora. Kei te whakaarohia hoki te tautoko mō ngā papa Milk-V me Banana Pi.
Ko te hoahoanga RISC-V kua whakawhiwhia ki te mana o te tautoko rereke, a, kaore i rite ki nga hoahoanga tuatahi (x86_64, Aarch64, ppc64le me s390x), kaore e aukati i nga tukunga mo etahi atu hoahoanga. Ko te noho o nga take RISC-V-motuhake i roto i nga kete ka kore e mutu te whakaputanga o nga hanga o aua kete mo etahi atu hoahoanga.
Ina whakahaerehia i runga i te papa VisionFive 2 me te QEMU, ka whakamahia te kernel taketake mai i te RHEL 10, ā, ina whakahaerehia i runga i ngā papa raupapa SiFive HiFive Premier P550, ka whakamahia he kernel ritenga mai i te kaihanga taputapu. Kei te whakawhanakehia te hanganga i roto i te mahi tahi me te kaupapa Fedora. Te wā tuku Rocky Linux Kāore anō kia tukuna mai he pūrongo mō te 10.
Hei tāpiritanga, e tika ana kia whakahuatia te kaupapa a Alma. Linux mō te waihanga i tētahi putanga o te putunga EPEL 10 (Ngā Mōkihi Tāpiri mō te Hinonga Linux) mō te hoahoanga x86-64-v2. He rerekē ki te tohatoha RHEL 10, e whakarato ana i ngā mōkihi me ngā arotautanga mō te hoahoanga iti x86-64-v3, ko te tohatoha Alma Linux Ka whakaputa i ngā hanganga motuhake mō te hoahoanga iti o te x86-64-v2, e puritia ana i te taha o ngā hanganga turanga o te x86-64-v3. Mai i nāianei, ka hangaia ngā hanganga mō te x86-64-v2 i roto i te Alma Linux ka hipokina e te tautoko x86-64-v3, ehara i te mea ko te putunga matua anake, engari ko te putunga EPEL anō hoki. Ki te whakatauritea ki te x86-64-v2, ka hipokina e te tautoko x86-64-v3 ngā toronga tukatuka AVX, AVX2, BMI2, FMA, LZCNT, MOVBE, me SXSAVE. Ka mau tonu te hototahitanga o te tautoko mō te x86-64-v2 ki ngā CPU tawhito ake i a Intel Haswell me AMD Excavator, i hangaia i mua i te tau 2013.
Source: opennet.ru
