Kutulutsidwa kwa malaibulale okhazikika a C Musl 1.2.3 ndi PicoLibc 1.7.6

Laibulale ya Musl 1.2.3 yodziwika bwino ya C imatulutsidwa, ndikupereka libc kukhazikitsa komwe kuli koyenera kwa onse apakompyuta ndi ma seva ndi makina am'manja, kuphatikiza thandizo lathunthu (monga Glibc) ndi kukula kochepa, kugwiritsa ntchito zinthu zochepa komanso magwiridwe antchito apamwamba (monga momwe zilili ndi Glibc). uClibc, dietlibc ndi Android Bionic). Pali chithandizo chamawonekedwe onse ovomerezeka a C99 ndi POSIX 2008, komanso pang'ono C11 ndi seti yowonjezera ya mapulogalamu amitundu yambiri (POSIX ulusi), kasamalidwe ka kukumbukira ndikugwira ntchito ndi malo. Khodi ya Musl imaperekedwa pansi pa layisensi ya MIT yaulere.

Mtundu watsopanowu umawonjezera ntchito ya qsort_r, yokonzedwa kuti iphatikizidwe mulingo wamtsogolo wa POSIX, posankha masanjidwe pogwiritsa ntchito ntchito zofananira za zinthu. Thandizo la ma SPE FPU (Signal Processing Engine) awonjezedwa pamitundu ina ya PowerPC CPU. Zosintha zapangidwa kuti zigwirizane, monga kusunga mtengo wa errno, kuvomereza zolozera zopanda pake mu gettext, ndikusamalira kusintha kwa chilengedwe ku TZ. Kusintha kosinthika kosinthika mu ntchito za wcwidth ndi duplocale, komanso nsikidzi zingapo pamasamu omwe, nthawi zina, adayambitsa kuwerengera zotsatira zolakwika (mwachitsanzo, pamakina opanda FPU, fmaf adazungulira zotsatira molakwika).

Kuphatikiza apo, kutulutsidwa kwa laibulale yokhazikika ya C ya PicoLibc 1.7.6, yomwe idatulutsidwa masiku angapo apitawo, ikupangidwa ndi Keith Packard (mtsogoleri wa polojekiti ya X.Org) kuti agwiritsidwe ntchito pazida zophatikizika zokhala ndi zosungirako zokhazikika zochepa ndi RAM. Pachitukuko, gawo lina la kachidindo lidabwerekedwa ku laibulale yatsopano kuchokera ku projekiti ya Cygwin ndi AVR Libc, yopangidwira ma microcontrollers a Atmel AVR. Khodi ya PicoLibc imagawidwa pansi pa layisensi ya BSD. Kumanga laibulaleyi kumathandizidwa ndi zomangamanga za ARM (32-bit), Aarch64, i386, RISC-V, x86_64, m68k ndi PowerPC. Mtundu watsopanowu umagwiritsa ntchito ntchito zamasamu zamasamu pamapangidwe aarch64 komanso kuthekera kogwiritsa ntchito masamu apakatikati pakugwiritsa ntchito pamanja ndi zomangamanga za risc-v.

Source: opennet.ru

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