diff options
Diffstat (limited to 'src/math/s390x/trunc.c')
-rw-r--r-- | src/math/s390x/trunc.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/math/s390x/trunc.c b/src/math/s390x/trunc.c new file mode 100644 index 00000000..3e5d8862 --- /dev/null +++ b/src/math/s390x/trunc.c @@ -0,0 +1,15 @@ +#include <math.h> + +#if defined(__HTM__) || __ARCH__ >= 9 + +double trunc(double x) +{ + __asm__ ("fidbra %0, 5, %1, 4" : "=f"(x) : "f"(x)); + return x; +} + +#else + +#include "../trunc.c" + +#endif |