regmap allows users to memory-map x86_64 registers.
in many cases this will work, but for some uses (SIMD, or bulk memory instructions like
rep movs) will have unpredictable results; likely an application crash.
the vehicle is shaped for GPR arithmetic, bitwise operation, and control flow. pleas keep your hands and feet inside the vehicle at all times and everything will be fine.
enable memory-mapped registers for this process.