[libunwind] Fix cfi_register for float registers.

Fixes D110144.
registers.getFloatRegister is not const in ARM therefor can't be called here.

Reviewed By: mstorsjo, #libunwind

Differential Revision: https://reviews.llvm.org/D110731

GitOrigin-RevId: 532783f9e1e65c7bd48b1592d2376e9dd47c5a73
1 file changed
tree: 6f7b78944f7527d24350aaa0c5ed48b30a488d9c
  1. cmake/
  2. docs/
  3. include/
  4. src/
  5. test/
  6. .clang-format
  7. CMakeLists.txt
  8. LICENSE.TXT