#pragma thumb on
// Prepare to switch the definition of FX_Mul
#ifdef FX_Mul
#undef FX_Mul
#endif
// Prepare to switch the definition of FX_MulFx64c
#ifdef FX_Mul32x64c
#undef FX_Mul32x64c
#endif
// Prepare to switch the definition of MATH_CountLeadingZeros
#ifdef MATH_CountLeadingZeros
#undef MATH_CountLeadingZeros
#endif
// Because CPU is in THUMB mode, function versions are used.
#define FX_Mul(v1, v2)                 FX_MulFunc(v1, v2)
#define FX_Mul32x64c(v32, v64c)        FX_Mul32x64cFunc(v32, v64c)
#define MATH_CountLeadingZeros(x)      MATH_CountLeadingZerosFunc(x)