I-Google imemezele ukuthi imvelo ye-Android yama-smartphones asanda kumenyezelwa e-Pixel 7 kanye ne-Pixel 7 Pro iphucwe ngokuphelele ikhodi yokuxhasa izinhlelo zokusebenza ezingama-32-bit. Lawa mamodeli bekungamadivayisi okuqala e-Android ukusekela ukusebenzisa izinhlelo zokusebenza ezingama-64-bit kuphela. Kuthiwa ukususwa kwezingxenye zokusekela izinhlelo ze-32-bit, ezilayishwayo kungakhathaliseki ukuthi izinhlelo ze-32-bit ziqalisiwe noma cha, kwehlise ukusetshenziswa kwe-RAM yesistimu ngo-150MB.
Ukuphela kokusekelwa kwezinhlelo ze-32-bit nakho kube nomthelela omuhle ekuvikelekeni nasekusebenzeni - amaphrosesa amasha akhipha ikhodi engu-64-bit ngokushesha (kufika ku-25%) futhi anikeze amathuluzi okuvikela ukugeleza kokusebenza (CFI, Control Flow Integrity), kanye ukwanda kwesikhala samakheli kwenza kube nokwenzeka ukwandisa ukusebenza kahle kwezindlela zokuvikela ezifana ne-ASLR (i-address space randomization). Ngaphezu kwalokho, abakhiqizi bakwazile ukusheshisa ukukhiqizwa kwezibuyekezo ngokususa izivivinyo ze-32-bit nokusebenzisa i-Linux kernel builds ejwayelekile (GKI).
Source: opennet.ru