Hm? I don’t think this is true. It’s CS 0x23 and 0x33 just like on Windows, no? This is, afaik, how Wine WoW64 works. I cannot find a definitive source, but for

Hm? I don’t think this is true. It’s CS 0x23 and 0x33 just like on Windows, no? This is, afaik, how Wine WoW64 works. I cannot find a definitive source, but for ex: https://stackoverflow.com/questions/24113729/switch-from-32bit-mode-to-64-bit-long-mode-on-64bit-linux https://stackoverflow.com/questions/24113729/switch-from-32b... I also think on Linux the x86 syscalls using software interrupts will still work in a 64 bit process, too.