# Linux Kernel Module Cheat

### 30.4. ARM data processing instructions

Arithmetic:

- userland/arch/arm/mul.S: multiply

- userland/arch/arm/sub.S: subtract

- userland/arch/arm/rbit.S: reverse bit order

- userland/arch/arm/rev.S: reverse byte order

- userland/arch/arm/tst.S

- ARM CSET instruction

- ARM bitwise instructions

- ARM MOV instruction

- ARM data processing instruction suffixes

- ARM ADR instruction