also computers things: "you can run 64bit code in a 32bit process on a 64bit processor running a 32bit OS by flipping one bit"https://twitter.com/BlueSpaceCanary/status/1020105954665246720 …
For Linux on most archs, definitely. The 32-bit kernels don't have any concept of the registers being 64-bit, except maybe on mips and/or ppc (not sure), and so the process state would be lost at task switch if it even got that far.