{"id":95234,"date":"2020-09-27T01:42:15","date_gmt":"2020-09-26T23:42:15","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/v-buildroot-prinyaty-patchi-dlya-podderzhki-mejnfrejmov-ibm-z-s-390"},"modified":"2020-09-27T01:42:15","modified_gmt":"2020-09-26T23:42:15","slug":"v-buildroot-prinyaty-patchi-dlya-podderzhki-mejnfrejmov-ibm-z-s-390","status":"publish","type":"post","link":"https:\/\/prohoster.info\/fr\/blog\/news\/v-buildroot-prinyaty-patchi-dlya-podderzhki-mejnfrejmov-ibm-z-s-390","title":{"rendered":"Des correctifs ont \u00e9t\u00e9 accept\u00e9s dans Buildroot pour le support des mainframes IBM Z (S\/390)","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

>A Buildroot<\/a><\/noindex> apr\u00e8s une discussion br\u00e8ve, il a \u00e9t\u00e9 accept\u00e9<\/a><\/noindex> la s\u00e9rie de correctifs propos\u00e9e<\/a><\/noindex> par l'employ\u00e9 d'IBM Alexandre Egorenkov, qui ajoute la prise en charge d'IBM Z<\/a><\/noindex>. Plusieurs g\u00e9n\u00e9rations r\u00e9centes de dispositifs sont prises en charge : z13 (2015), z14 (2017) et z15 (2019). En r\u00e9ponse \u00e0 la question sur l'utilisation de Buildroot au sein d'IBM, il a \u00e9t\u00e9 r\u00e9pondu<\/a><\/noindex>, que l'image est utilis\u00e9e pour construire des environnements de test, en particulier syzkaller<\/a><\/noindex>.<\/p>\n

Buildroot \u2014 un syst\u00e8me de compilation \u00e0 partir des sources d'un environnement Linux complet, d\u00e9velopp\u00e9 en vue de son utilisation dans des syst\u00e8mes embarqu\u00e9s. Parmi les points forts de Buildroot, on peut citer l'optimisation pour la cr\u00e9ation d'images compactes (une image typique occupe quelques m\u00e9gaoctets), la prise en charge d'environ 20 architectures de processeurs diff\u00e9rentes et la simplicit\u00e9 de la croix-compilation (pour cr\u00e9er l'image, il suffit souvent de trois commandes \u2014 git clone\/make nconfig\/make).
\nLe syst\u00e8me contient plus de deux mille paquets pr\u00eats \u00e0 l'emploi, et il est facile d'ajouter de nouvelles applications utilisant des syst\u00e8mes de construction standard (make\/autotools\/cmake).
\nComme biblioth\u00e8que standard, on peut utiliser uclibc, musl ou glibc.<\/p>\n

IBM Z \u2014 une s\u00e9rie de mainframes, anciennement connue sous le nom d'IBM eServer zSeries, h\u00e9riti\u00e8re de l'IBM System\/390 (le premier mod\u00e8le a \u00e9t\u00e9 lanc\u00e9 en 1990). Aujourd'hui, un tel mainframe consiste en des centaines de c\u0153urs de processeur haute fr\u00e9quence (4\u20135 GHz) et des dizaines de t\u00e9raoctets de m\u00e9moire vive.<\/p>\n

<\/a><\/noindex><\/p>\n

Source : opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

>\u0412 Buildroot \u043f\u043e\u0441\u043b\u0435 \u043d\u0435\u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0433\u043e \u043e\u0431\u0441\u0443\u0436\u0434\u0435\u043d\u0438\u044f \u0431\u044b\u043b\u0430 \u043f\u0440\u0438\u043d\u044f\u0442\u0430 \u043f\u0440\u0435\u0434\u043b\u043e\u0436\u0435\u043d\u043d\u0430\u044f \u0441\u043e\u0442\u0440\u0443\u0434\u043d\u0438\u043a\u043e\u043c IBM \u0410\u043b\u0435\u043a\u0441\u0430\u043d\u0434\u0440\u043e\u043c \u0415\u0433\u043e\u0440\u0435\u043d\u043a\u043e\u0432\u044b\u043c \u0441\u0435\u0440\u0438\u044f \u043f\u0430\u0442\u0447\u0435\u0439, \u0434\u043e\u0431\u0430\u0432\u043b\u044f\u044e\u0449\u0438\u0445 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0443 IBM Z. \u041f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442\u0441\u044f \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0438\u0445 \u043f\u043e\u043a\u043e\u043b\u0435\u043d\u0438\u0439 \u0443\u0441\u0442\u0440\u043e\u0439\u0441\u0442\u0432: z13 (2015 \u0433\u043e\u0434), z14 (2017 \u0433\u043e\u0434) \u0438 z15 (2019 \u0433\u043e\u0434). \u041d\u0430 \u0432\u043e\u043f\u0440\u043e\u0441 \u043e\u0431 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0438 Buildroot \u0432\u043d\u0443\u0442\u0440\u0438 IBM \u0431\u044b\u043b\u043e \u043e\u0442\u0432\u0435\u0447\u0435\u043d\u043e, \u0447\u0442\u043e \u043e\u0431\u0440\u0430\u0437 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u0435\u0442\u0441\u044f \u0434\u043b\u044f \u0441\u0431\u043e\u0440\u043a\u0438 \u0442\u0435\u0441\u0442\u043e\u0432\u044b\u0445 \u0441\u0440\u0435\u0434, \u0432 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438 syzkaller. Buildroot — \u0441\u0438\u0441\u0442\u0435\u043c\u0430 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-95234","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\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\n","aioseo_head_json":{"title":"\ud83e\udd47Dans Buildroot, des patches pour le support des mainframes IBM Z (S\/390) ont \u00e9t\u00e9 accept\u00e9s | ProHoster","description":">Dans Buildroot, apr\u00e8s une discussion br\u00e8ve, il a 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