{"id":139968,"date":"2025-08-02T17:11:54","date_gmt":"2025-08-02T15:11:55","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/vypusk-emulyatora-fex-2508-pozvolyayushhego-zapuskat-x86-programmy-na-sistemah-arm64"},"modified":"2025-08-02T17:11:54","modified_gmt":"2025-08-02T15:11:55","slug":"vypusk-emulyatora-fex-2508-pozvolyayushhego-zapuskat-x86-programmy-na-sistemah-arm64","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sq\/blog\/news\/vypusk-emulyatora-fex-2508-pozvolyayushhego-zapuskat-x86-programmy-na-sistemah-arm64","title":{"rendered":"Publikimi i emulatorit FEX 2508, q\u00eb lejon ekzekutimin e programeve x86 n\u00eb sistemet ARM64","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"
\u00cbsht\u00eb publikuar versioni i projektit FEX 2508, i cili zhvillon nj\u00eb emulator p\u00ebr ekzekutimin e loj\u00ebrave dhe aplikacioneve t\u00eb nd\u00ebrtuara p\u00ebr arkitektur\u00eb x86 dhe x86-64, n\u00eb nj\u00eb mjedis Linux n\u00eb sisteme me procesor\u00eb ARM64 (AArch64). Emulatori FEX p\u00ebrdoret nga projekti Asahi p\u00ebr t\u00eb drejtuar loj\u00ebrat nga katalogu Steam, t\u00eb nd\u00ebrtuara p\u00ebr arkitektur\u00ebn x86_64 n\u00eb sisteme me \u00e7ipa ARM nga Apple Silicon. Kodi i projektit \u00ebsht\u00eb shkruar n\u00eb gjuh\u00ebn C++ me p\u00ebrfshirje assemble dhe shp\u00ebrndahet n\u00ebn licenc\u00ebn MIT. <\/p>\n
Bibliotekat e nevojshme p\u00ebr ekzekutimin e aplikacioneve x86 n\u00eb nj\u00eb mjedis ARM64 lidhen n\u00eb form\u00ebn e nj\u00eb mb\u00ebshtetjeje overlay me imazhin e sistemit t\u00eb skedar\u00ebve (rootfs), i cili ofrohet n\u00eb formatin SquashFS. Kjo mb\u00ebshtetje lejon t\u00eb shmanget nevoja p\u00ebr t\u00eb krijuar nj\u00eb ambient t\u00eb ve\u00e7ant\u00eb chroot. Ngarkimi i imazheve t\u00eb formuara m\u00eb par\u00eb nga projekti n\u00eb rootfs b\u00ebhet p\u00ebrmes utilitarit FEXRootFSFetcher. <\/p>\n
P\u00ebr t\u00eb aksesuar mund\u00ebsit\u00eb e ambientit host, si\u00e7 jan\u00eb mjetet p\u00ebr pun\u00eb me z\u00eb dhe grafik\u00eb 3D, n\u00eb rootfs vendosen bibliotekat thunk, t\u00eb cilat transformojn\u00eb thirrjet n\u00eb bibliotekat dhe kodin n\u00eb an\u00ebn e sistemit host (p\u00ebr shembull, mund t\u00eb ridrejtohen thirrjet n\u00eb OpenGL dhe Vulkan). K\u00ebto biblioteka gjithashtu mund t\u00eb p\u00ebrdoren n\u00eb an\u00ebn e hostit p\u00ebr t\u00eb aksesuar kodin n\u00eb ambientin mysafir. Mes bibliotekave t\u00eb disponueshme p\u00ebr kalimin jan\u00eb: libEGL, libGL, libSDL2, libX11, libVDSO, libasound, libdrm, libfex_malloc, libvulkan, libwayland-client dhe libxshmfence. <\/p>\n
N\u00eb versionin e ri: <\/p>\n
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\u00cbsht\u00eb kryer nj\u00eb optimizim t\u00eb r\u00ebnd\u00ebsish\u00ebm t\u00eb JIT-kompiluesit, i cili ka lejuar rritjen e FPS n\u00eb loj\u00ebn Cyberpunk 2077 me 38.9%, Doom 2016 me 30.9%, Stray me 25.2%, Grim Fandango Remastered me 24.7%, Teardown me 12.6%, dhe n\u00eb Gold of War 2018 me 4.6%. Ndikimi m\u00eb i madh erdhi nga optimizimet e stack-ut t\u00eb thirjeve dhe kthimeve (call-return), si dhe p\u00ebrdorimi n\u00eb bibliotekat wow64\/arm64ec i modelit t\u00eb memories TSO (Total Store Ordering), i mb\u00ebshtetur n\u00eb CPU-t\u00eb e Apple Silicon.
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\u00cbsht\u00eb realizuar mb\u00ebshtetje p\u00ebr bitin NX (No Execute) p\u00ebr t\u00eb ndaluar ekzekutimin e instrukcioneve n\u00eb rajonet e kujtes\u00ebs, t\u00eb cilat nuk jan\u00eb sh\u00ebnuar si t\u00eb lejuara p\u00ebr ekzekutim.\n
\u00cbsht\u00eb p\u00ebrmir\u00ebsuar mb\u00ebshtetja p\u00ebr kodin e p\u00ebrdorur p\u00ebr t\u00eb parandaluar debugin dhe ndryshimin e rrjedh\u00ebs s\u00eb ekzekutimit n\u00eb loj\u00ebra si Peggle Deluxe dhe Crysis 2: Maximum Edition. <\/ul>\n
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