diff options
Diffstat (limited to 'libc-top-half/musl/src/math/riscv64/sqrt.c')
-rw-r--r-- | libc-top-half/musl/src/math/riscv64/sqrt.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libc-top-half/musl/src/math/riscv64/sqrt.c b/libc-top-half/musl/src/math/riscv64/sqrt.c new file mode 100644 index 0000000..867a504 --- /dev/null +++ b/libc-top-half/musl/src/math/riscv64/sqrt.c @@ -0,0 +1,15 @@ +#include <math.h> + +#if __riscv_flen >= 64 + +double sqrt(double x) +{ + __asm__ ("fsqrt.d %0, %1" : "=f"(x) : "f"(x)); + return x; +} + +#else + +#include "../sqrt.c" + +#endif |