github.com/afumu/libc@v0.0.6/musl/src/math/powerpc/fabs.c (about)

     1  #include <math.h>
     2  
     3  #if defined(_SOFT_FLOAT) || defined(BROKEN_PPC_D_ASM)
     4  
     5  #include "../fabs.c"
     6  
     7  #else
     8  
     9  double fabs(double x)
    10  {
    11  	__asm__ ("fabs %0, %1" : "=d"(x) : "d"(x));
    12  	return x;
    13  }
    14  
    15  #endif