Matthew Gretton-Dann titled this presentation: Porting & Optimising Code 32-bit to 64-bit

The title is accurate but he does a better job of giving a high level overview of the ARMv7 and ARMv8 architecture differences, C++11 memory models (which become…

Hello,

I have an android application which has neon optimised native code. The neon instructions were written for armv7a architecture. I've read that ARMv8 arch can run  in both 32bit mode and 64bit mode. I've been trying to compile the code using ndk…