Remove the ARM__ symbol prefix

Use standard math symbols so it's easy to override libm functions.

The arm_math.h header is no longer necessary, user code can just use
math.h, but keep a header for freestanding code.
19 files changed
tree: 6fae0b94a9e4079295745279fad13ccc91d01c08
  1. auxiliary/
  2. math/
  3. test/
  4. .gitignore
  5. config.mk.dist
  6. LICENSE
  7. Makefile
  8. README