Redox 0.7 ya zo tare da ingantaccen aiki, ƙarin tallafi da ƙari

Bayan shekara daya da rabi na ci gaba, An sanar da sakin sabon sigar tsarin aiki na Redox 0.7, Siffar wanda ci gaban ya riga ya mayar da hankali kan kayan aiki na gaske kuma wanda aka samu babban ci gaba, daga haɗin kai na tsarin taya, inganta aikin, a tsakanin sauran abubuwa.

Ga wadanda ba su saba da Redox ba, ya kamata su san cewa tsarin aiki An haɓaka bisa ga falsafar Unix kuma ya ɗauki wasu ra'ayoyi daga SeL4, Minix da Shirin 9.

redox yana amfani da tsarin microkernel, a cikin abin da ake samar da hanyoyin sadarwa da sarrafa kayan aiki kawai a matakin kernel, kuma ana sanya duk sauran ayyuka a cikin ɗakunan karatu waɗanda za a iya amfani da su duka a cikin kernel da aikace-aikacen mai amfani.

duk masu sarrafawa suna gudana a cikin sarari mai amfani a keɓan mahalli. Don dacewa da aikace-aikacen da ke akwai, an samar da wani Layer na POSIX na musamman don ƙyale shirye-shirye da yawa suyi aiki ba tare da jigilar kaya ba.

Tsarin yana aiki da ƙa'idar "komai URL ne". Misali, ana iya amfani da URL "log://" don shiga, "bas://" don sadarwar tsakanin tsari, "tcp: //" don sadarwar cibiyar sadarwa, da sauransu. Modules, waɗanda za a iya aiwatar da su azaman direbobi, haɓakawa na asali, da aikace-aikacen al'ada, na iya yin rajistar masu sarrafa URL na kansu; misali, za ka iya rubuta wani I/O access module da kuma ɗaure shi zuwa "port_io: //" URL, bayan haka za ka iya amfani da shi don shiga tashar jiragen ruwa 60 ta bude "port_io: // 60" URL.

Babban sabon labari na Redox 0.7

Lokacin shirya sabon sigar, an biya babban hankali don tabbatar da aiki akan kayan aikin gaske, tunda bootloader an sake rubuta shi gaba daya, wanda ke haɗa lambar taya akan tsarin BIOS da UEFI kuma an rubuta shi da farko a cikin Rust. Canza bootloader ya haɓaka kewayon kayan aikin da aka goyan baya sosai.

A cikin kernel, Baya ga gyara kurakurai. an yi aikin don haɓaka aiki da faɗaɗa tallafin kayan aiki, Ana kuma bayar da tunani (taswirar) na duk ƙwaƙwalwar ajiyar jiki, an daina amfani da shafukan ƙwaƙwalwar ajiya mai maimaitawa, kuma an sake rubuta lambar mai haɗawa a cikin abubuwan da aka saka na layi don inganta dacewa da nau'ikan mai tarawa na gaba.

Lambar don yin aiki tare da ƙayyadaddun ACPI AML (ACPI Machine Language) ƙayyadaddun bayanai - uefi.org an motsa shi daga kernel zuwa tsarin bayanan bayanan da ke gudana a cikin sararin mai amfani.

Tsarin fayil ɗin An sake rubuta RedoxFS kuma an canza shi don amfani da tsarin CoW (Kwafi-kan-Rubuta), wanda canje-canje ba su sake rubuta bayanan ba, a maimakon haka, an ajiye su a wani sabon wuri, wanda ya ba da damar samun gagarumin karuwa a cikin aminci. Daga cikin sabbin fasalulluka na RedoxFS, da goyan bayan sabuntawar ma'amala, ɓoye bayanan ta amfani da AES algorithm, kazalika da bayanai da tsaro na metadata tare da sa hannun dijital. Raba lambar FS a cikin tsarin da bootloader an bayar da shi.

Ci gaba da haɓaka madaidaitan ɗakin karatu na Relibc wanda aka haɓaka ta hanyar aikin, wanda zai iya aiki ba kawai a kan Redox ba, har ma akan rarraba bisa tushen Linux. Canje-canjen sun sa ya zama sauƙi don ƙaura shirye-shirye da yawa zuwa Redox da warware matsaloli tare da yawancin shirye-shirye da ɗakunan karatu da aka rubuta cikin yaren C.

An shirya A sigar mai tara rustc wanda zai iya gudana akan Redox. Daga cikin sauran ayyukan, haɓaka aikin haɓakawa da daidaitawa na mai sarrafa fakitin kaya don aiki a cikin yanayin Redox ya fito fili.

Na sauran canje-canje cewa tsaya a waje:

  • Ƙara tallafi na farko don gine-ginen AArch64.
  • An canza don aiwatar da duk hanyoyin fayil a cikin rufaffen UTF-8.
  • An matsar da abubuwan da ke cikin Initfs zuwa sabon fayil, yana sauƙaƙe marufi.

A ƙarshe, Idan kuna da sha'awar sanin game da shi, zaka iya bincika bayanan a cikin bin hanyar haɗi.

Sauke Redox OS

Ga masu sha'awar samun damar gwada Redox OS, ya kamata su san cewa shigarwa da hotuna masu rai, 75 MB a girman, ana ba da su. An gina ginin don gine-ginen x86_64 kuma ana samun su don tsarin tare da UEFI da BIOS.

Adireshin saukarwa shine wannan.


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