# Linux Kernel Module Cheat

##### 29.12.1.1. x86 SSE data transfer instructions

Intel 64 and IA-32 Architectures Software Developer’s Manuals Volume 1 5.5.1.1 "SSE Data Transfer Instructions"

- userland/arch/x86_64/movaps.S: MOVAPS: move 4 x 32-bits between two XMM registeres or XMM registers and 16-byte aligned memory

- userland/arch/x86_64/movaps.S: MOVUPS: like MOVAPS but also works for unaligned memory

- userland/arch/x86_64/movss.S: MOVSS: move 32-bits between two XMM registeres or XMM registers and memory