Post #42027 56 May 27, 2026, 16:26 UTC Linux Developers Looking At Retiring The x32 ABIhttps://www.phoronix.com/news/Linux-x32-ABI-2026https://redd.it/1tp90x8@r_linux Phoronix Linux Developers Looking At Retiring The x32 ABI The Linux x32 ABI for x86_64 processors allow making use of the full 64-bit register file and wide data path but retaining 32-bit pointers to provide for a smaller memory footprint when not needing 64-bit pointers