ARMv8.5-Hardware-RNG

Implements the ARMv8.5 Hardware Random Number Generator in ARM assembly.

Import these macros into your assembler file and then call it like this:

   RNGR x[0-32]
   
   RNGRRS x[0-32]

For example:

   RNGR x1       ; load 64 random bits into 64-bit register x1

   RNGRRS x2     ; load 64 re-seeded random bits into 64-bit register x2