Did you compile the runtime yourself for that?
Thanks for the suggestion @ColemanCDA! As I understand it it actually uses armv6 with hardware float support. I like to refer to this article any time I get confused from reading about ARM on Wikipedia:
Using arm6hf (Raspbian’s derivative of armhf with ARMv7-only instructions removed but floating-point instructions retained) provides us with an operating system which will run on every device we have ever manufactured, all the way back to 2011.
I can never seem to remember which are the names of the architectures and which are the names of the instruction sets...