32-bit Arm is not being removed. There's the modern 32-bit only Cortex-A32 "AArch32 for full backward compatibility with Arm v7" [1]. Also expect 32-bit code co

32-bit Arm is not being removed. There's the modern 32-bit only Cortex-A32 "AArch32 for full backward compatibility with Arm v7" [1]. Also expect 32-bit code compatibility to exist for a long time on Arm embedded cores for code size reasons. [1] https://developer.arm.com/Processors/Cortex-A32 https://developer.arm.com/Processors/Cortex-A32