UKeith Packard, umphuhlisi osebenzayo weDebian, inkokeli yeprojekthi ye-X.Org kunye nomyili wezandiso ezininzi ze-X, kuquka i-XRender, i-XComposite kunye ne-XRandR, ukukhululwa kwethala leencwadi elisemgangathweni C , iphuhliselwe ukusetyenziswa kwizixhobo ezifakelweyo ezinokugcinwa okusisigxina kunye ne-RAM. Ngexesha lophuhliso, inxalenye yekhowudi yaboleka kwithala leencwadi ukusuka kwiprojekthi yeCygwin kunye , iphuhliselwe i-Atmel AVR microcontrollers. Ikhowudi yePicoLibc phantsi kwelayisensi ye-BSD. Indibano yethala leencwadi ixhaswa kwi-ARM (32-bit), i386, RISC-V, x86_64 kunye ne-PowerPC yezakhiwo.
Ekuqaleni, le projekthi yaphuhliswa phantsi kwegama elithi "newlib-nano" kwaye ijolise ekusebenzeni kwakhona eminye yemisebenzi enzima ye-Newlib, eyayiyingxaki ekusebenziseni izixhobo ezifakwe kwi-RAM encinci. Umzekelo, imisebenzi ye-stdio ithathelwe indawo ngoguqulelo lwecompact olusuka kwilayibrari ye-avrlibc. Ikhowudi nayo ihlanjululwe kwizinto ezingenalayisenisi ze-BSD ezingasetyenziswanga kwisakhiwo esifakwe ngaphakathi. Ushicilelo olulula lwekhowudi yokuqalisa (crt0) yongeziwe, kwaye ukuphunyezwa kwemisonto yendawo iye yasuswa kwi-'struct _reent' ukuya kwindlela ye-TLS (). I-Meson toolkit isetyenziselwa ukudibanisa.
Kukhupho olutsha:
- Wongeze isakhono sokwakha usebenzisa umqokeleli .
- Inkxaso eyongeziweyo yomqokeleli weClang.
- Ukuziphatha komsebenzi we-'gamma' kuziswe kwindlela yokuziphatha kwe-Glibc.
- Ukuphunyezwa kwe-nano-malloc kuqinisekisa ukuba imemori ebuyisiweyo iyacinywa.
- Ukusebenza okuphuculweyo kwe-nano-realloc, ngakumbi xa kudityaniswa iibhloko zasimahla kunye nokwandisa ubungakanani bemfumba.
- Kongezwe iseti yovavanyo ukujonga ukusebenza okuchanekileyo kwe-malloc.
- Inkxaso ephuculweyo yeqonga leWindows kwaye yongeza ukukwazi ukwakha usebenzisa i-mingw toolkit.
- Kwiinkqubo ze-ARM, ukuba zikhona, irejista yehardware ye-TLS (i-Thread-Local Storage) yenziwe yasebenza.
umthombo: opennet.ru