Describes the features provided by the Floating-point Extension
| SIMDREG | Indicates size of FP register file |
| FPSP | Indicates support for FP single-precision operations |
| FPDP | Indicates support for FP double-precision operations |
| FPDIVIDE | Indicates the support for FP divide operations |
| FPSQRT | Indicates the support for FP square root operations |
| FPROUND | Indicates the rounding modes supported by the FP Extension |