github.com/afumu/libc@v0.0.6/musl/src/math/powerpc64/lrint.c (about)

     1  #include <math.h>
     2  
     3  #ifdef _ARCH_PWR5X
     4  
     5  long lrint(double x)
     6  {
     7  	long n;
     8  	__asm__ ("fctid %0, %1" : "=d"(n) : "d"(x));
     9  	return n;
    10  }
    11  
    12  #else
    13  
    14  #include "../lrint.c"
    15  
    16  #endif