[PATCH] D22464: [libunwind][ARM] Fix VFP build attribute for context save/restore code

[Oliver Stannard via llvm-commits]

olista01 added a comment.

.arch_extension only accepts a limited set of architectural extensions, not LLVM target features. There is an "fp" extension, but this refers to the fp-armv8 extension, and requires that the target is currently armv8-a.


https://reviews.llvm.org/D22464