| 1 | #include <math.h> |
| 2 | |
| 3 | #if __riscv_flen >= 64 |
| 4 | |
| 5 | double fma(double x, double y, double z) |
| 6 | { |
| 7 | 	__asm__ ("fmadd.d %0, %1, %2, %3" : "=f"(x) : "f"(x), "f"(y), "f"(z)); |
| 8 | 	return x; |
| 9 | } |
| 10 | |
| 11 | #else |
| 12 | |
| 13 | #include "../fma.c" |
| 14 | |
| 15 | #endif |