doc/guide/src/RunningOnARM.adoc

   1 RunningOnARM
   2 ============
   3
   4 MLton runs fine on the ARM architecture.
   5
   6 == Notes ==
   7
   8 * When compiling for ARM, MLton doesn't support native code generation
   9 (`-codegen native`).  Hence, performance is not as good as it might be
  10 and compile times are longer.  Also, the quality of code generated by
  11 `gcc` is important.  By default, MLton calls `gcc -O1`.  You can
  12 change this by calling MLton with `-cc-opt -O2`.