Mashruuca elfshaker wuxuu horumarinayaa nidaamka xakamaynta nuqul ee faylasha ELF.

Siideynta ugu horeysa ee mashruuca elfshaker waa la daabacay. Waxay soo saartaa nidaamka xakamaynta nooca faylalka binary ee loo habeeyay raadinta isbeddelada ELF ee la fulin karo. Nidaamku waxa uu kaydiyaa balastar laba-jibbaaran oo u dhexeeya faylalka wuxuuna u oggolaanayaa in lagu soo celiyo nooca la rabo furaha, si weyn u dedejiya hawlgalka "git bisect" oo si weyn u yareynaya isticmaalka booska diskka. Xeerka mashruuca waxa lagu qaybiyaa shatiga Apache 2.0.

Barnaamijku waxa uu caan ku yahay kaydinta wax-ku-oolnimada leh ee isbeddellada binary-ga ee tiro badan oo faylal binary ah oo la mid ah, sida kuwa la soo saaray xilliyada la kordhinayo dhismooyinka hal mashruuc. Gaar ahaan, natiijooyinka laba kun oo isku-darka Clang dib-u-dhiska (dib-u-dhis kastaa wuxuu ka tarjumayaa isbeddelka ka dib ballan kasta) waxaa lagu kaydin karaa hal fayl 100 MB ah, kaas oo 4000 jeer ka yar inta loo baahan yahay haddii si gaar ah loo kaydiyo.

Ka soo saarista gobol kasta faylkan waxay qaadataa 2-4 ilbiriqsi (60 jeer ka dhakhso badan socodsiinta "git bisect" ee koodhka LLVM), taas oo kuu oggolaanaysa inaad si dhakhso ah u soo saarto nooca la rabo ee mashruucaaga fulinta adiga oo aan dib u dhisin isha ama kaydin nuqul ka mid ah nooc kasta oo hore loo dhisay.

Source: opennet.ru

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