OpenBSD ta cire tallafi ga dandamalin Loongson, wanda aka ƙara a shekarar 2010 ga masu sarrafa na'urori na Loongson 2E da 2F na kasar Sin masu jituwa da MIPS. Dalilin cirewar an ambaci shi a matsayin matsaloli wajen gina dandamalin mips64el a cikin sabbin sigogin mai tattara bayanai na Clang. Bayan ƙoƙarin gina kanta da kanta da clang 22 (lambar gina clang 22 ta amfani da mai tattara bayanai na clang 22), sai aka fara samun haɗurra, wanda bai faru ba lokacin gina clang 22 ta amfani da clang 19.
Mai haɓaka tsarin da ke kula da tsarin Loongson ya lura cewa ba shi da lokaci ko kuzarin da zai bincika musabbabin koma bayan, musamman ganin cewa tsarin gina kansa na clang yana ɗaukar kwanaki 10 akan kwamfutar da ke akwai tare da CPU na Loongson. Wataƙila koma bayan yana da alaƙa da sarrafa endian, saboda matsalar ba ta faruwa akan dandamalin MIPS Octeon ba (Loongson Little-Endian ne, Octeon Big-Endian ne). An yi watsi da zaɓin komawa zuwa GCC 4 saboda yawancin tashoshin jiragen ruwa suna buƙatar mai tarawa wanda ke goyan bayan ma'aunin C++ 11.
source: budenet.ru
