1  #if defined __ARC_FPU_DP_FMA__
       2  # define USE_FMA_BUILTIN 1
       3  #else
       4  # define USE_FMA_BUILTIN 0
       5  #endif
       6  
       7  #if defined __ARC_FPU_SP_FMA__
       8  # define USE_FMAF_BUILTIN 1
       9  #else
      10  # define USE_FMAF_BUILTIN 0
      11  #endif
      12  
      13  #define USE_FMAL_BUILTIN 0
      14  #define USE_FMAF128_BUILTIN 0