[libc-commits] [libc] [libc][arm] add more math.h entrypoints (PR #77839)

[Nick Desaulniers via libc-commits]

nickdesaulniers wrote:

> ah, looks like we don't have implementations in libc/src/math/generic/ for cos, sin, and tan. I can comment these out for now, and work on implementations.

With those commented out, the ninja target `libc-math-unittests` passes on the 32b arm build bot.


https://github.com/llvm/llvm-project/pull/77839