{"id":103640,"date":"2022-03-28T21:36:43","date_gmt":"2022-03-28T19:36:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/chetvyortyj-eksperimentalnyj-vypusk-os-brutal"},"modified":"2022-03-28T21:36:43","modified_gmt":"2022-03-28T19:36:44","slug":"chetvyortyj-eksperimentalnyj-vypusk-os-brutal","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/news\/chetvyortyj-eksperimentalnyj-vypusk-os-brutal","title":{"rendered":"\u010ctvrt\u00e9 experiment\u00e1ln\u00ed vyd\u00e1n\u00ed OS Brutal","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Byl zve\u0159ejn\u011bn \u010dtvrt\u00fd experiment\u00e1ln\u00ed vyd\u00e1n\u00ed projektu Brutal, v r\u00e1mci kter\u00e9ho nad\u0161enci vyv\u00edjej\u00ed otev\u0159en\u00fd opera\u010dn\u00ed syst\u00e9m, jeho\u017e architektura se sna\u017e\u00ed spojit ide\u00e1ly Unix syst\u00e9m\u016f ze 70. let s modern\u00edmi technologiemi. Syst\u00e9m se vyv\u00edj\u00ed od nuly a je dod\u00e1v\u00e1n s vlastn\u00ed standardn\u00ed knihovnou C a mikro-j\u00e1drem. K\u00f3d projektu je naps\u00e1n v jazyce C a \u0161\u00ed\u0159\u00ed se pod licenc\u00ed MIT. Podporov\u00e1no je sestaven\u00ed pro architektury x86_64, i686, RISC-V a ARM. <\/p>\n

V p\u0159edchoz\u00edch testovac\u00edch vyd\u00e1n\u00edch se hlavn\u00ed pozornost v\u011bnovala rozvoji mikro-j\u00e1dra a z\u00e1kladn\u00edho syst\u00e9mov\u00e9ho prost\u0159ed\u00ed. Byly implementov\u00e1ny multitasking, spr\u00e1vce virtu\u00e1ln\u00ed pam\u011bti, syst\u00e9mov\u00e9 vol\u00e1n\u00ed, IPC, ACPI a lehk\u00e9 vl\u00e1kna (fiber). V \u010dtvrt\u00e9 experiment\u00e1ln\u00ed vyd\u00e1n\u00ed byla realizov\u00e1na model odd\u011blen\u00ed pravomoc\u00ed na z\u00e1klad\u011b Capabilities a byla navr\u017eena grafick\u00e1 subsyst\u00e9m se svou knihovnou pro tvorbu u\u017eivatelsk\u00e9ho rozhran\u00ed brutal-GUI, knihovnou pro vektorovou grafiku brutal-GFX a kompozitn\u00ed. serverem<\/a>. Z\u00e1kladn\u00ed vykreslov\u00e1n\u00ed prob\u00edh\u00e1 za pou\u017eit\u00ed knihovny SDL. Podporov\u00e1ny jsou SVG obr\u00e1zky, vektorov\u00e9 p\u00edsma a degradace.

\"\u010ctvrt\u00e9<\/center> <\/p>\n

Mezi provedenou prac\u00ed se tak\u00e9 zmi\u0148uje vytvo\u0159en\u00ed z\u00e1kladn\u00ed podpory AHCI a EXT2, portov\u00e1n\u00ed pro architekturu RISC-V a p\u0159epracov\u00e1n\u00ed subsyst\u00e9mu IPC, kde nyn\u00ed pou\u017e\u00edv\u00e1 architekturu podobnou IPC z OS Fuchsia. V dal\u0161\u00edm vyd\u00e1n\u00ed pl\u00e1nuj\u00ed dos\u00e1hnout spu\u0161t\u011bn\u00ed hry Doom, p\u0159idat podporu pro termin\u00e1ly (TTY), implementovat p\u0159\u00edkazovou konzoli a vytvo\u0159it odpov\u00eddaj\u00edc\u00ed ovlada\u010de pro AHCI \u0159adi\u010de a souborov\u00e9 syst\u00e9my Ext2\/FAT. V dlouhodob\u00fdch pl\u00e1nech je vyvinout s\u00ed\u0165ov\u00fd stack a ovlada\u010de pro s\u00ed\u0165ov\u00e1 za\u0159\u00edzen\u00ed.
\n
Zdroj: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

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\u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u0441\u0431\u043e\u0440\u043a\u0430 \u0434\u043b\u044f \u0430\u0440\u0445\u0438\u0442\u0435\u043a\u0442\u0443\u0440 x86_64, i686, RISC-V […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":103641,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-103640","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47\u010ctvrt\u00fd experiment\u00e1ln\u00ed vyd\u00e1n\u00ed OS Brutal | ProHoster","description":"Byl 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