| Instruction handlers that take advantage of ARM VFP. These work with VFP | |
| v2 and v3 (VFPLite). | |
| The ARM code driving the floating-point calculations will run on ARMv5TE | |
| and later. It assumes that word alignment is sufficient for double-word | |
| accesses (which is true for some ARMv5 and all ARMv6/v7), to avoid having | |
| to transfer double-precision values in two steps. |