1 files changed, 14 insertions, 0 deletions
diff --git a/lib/libm/cabsl.c b/lib/libm/cabsl.c
new file mode 100644
index 00000000..42d11909
--- /dev/null
+++ b/lib/libm/cabsl.c
@@ -0,0 +1,14 @@
+#include <math.h>
+#include <complex.h>
+
+#if LDBL_MANT_DIG == 53 && LDBL_MAX_EXP == 1024
+long double cabsl(long double complex z)
+{
+	return cabs(z);
+}
+#else
+long double cabsl(long double complex z)
+{
+	return hypotl(creall(z), cimagl(z));
+}
+#endif