diff --git a/fx_s4716_longlong.c b/fx_s4716_longlong.c
new file mode 100644
index 0000000000000000000000000000000000000000..2df33b0f19bd0acc23af70d926fd7ef9a8aa08df
--- /dev/null
+++ b/fx_s4716_longlong.c
@@ -0,0 +1,43 @@
+#include"fx_s4716_longlong.h"
+
+const fx_s4716 sinTable[92]=
+{
+        0,1143,2287,3429,4571,5711,6850,7986,9120,10252,11380,12504,13625,14742,15854,16961,18064,19160,20251,21336,22414,23486,24550,25606,26655, 27696,28729,29752,
+        30767,31772,32768,33753,34728,35693,36647,37589,38521,39440,40347,41243,42125,42995,43852,44695,45525,46340,47142, 47929,48702,49460,50203,50931,51643,52339,
+        53019,53683,54331,54963,55577,56175,56755,57319,57864,58393,58903,59395,59870,60326,60763, 61183,61583,61965,62328,62672,62997,63302,63589,63856,64103,64331,
+        64540,64729,64898,65047,65176,65286,65376,65446,65496,65526,65536,65526
+};
+long long fx_to_longlong(fx_s4716 a){
+	return a >> 16;
+}
+fx_s4716 longlong_to_fx(long long a){
+	return a << 16;
+}
+fx_s4716 fx_s4716_longlong_mul(fx_s4716 a, fx_s4716 b){
+	long long result=FX_S4716_LONGLONG_MUL1(a, b);
+	return result;
+}
+fx_s4716 fx_s4716_longlong_mul1(fx_s4716 a, fx_s4716 b){
+	long long result=FX_S4716_LONGLONG_MUL2(a, b);
+	return result;
+}
+fx_s4716 fx_s4716_longlong_mul2(fx_s4716 a, fx_s4716 b){
+	long long result=FX_S4716_LONGLONG_MUL3(a, b);
+	return result;
+}
+fx_s4716 fx_s4716_longlong_div(fx_s4716 a, fx_s4716 b){
+	long long result=FX_S4716_LONGLONG_DIV1(a, b);
+	return result;
+}
+fx_s4716 fx_s4716_longlong_div1(fx_s4716 a, fx_s4716 b){
+	long long result=FX_S4716_LONGLONG_DIV2(a, b);
+	return result;
+}
+fx_s4716 fx_s4716_longlong_div2(fx_s4716 a, fx_s4716 b){
+	long long result=FX_S4716_LONGLONG_DIV3(a, b);
+	return result;
+}
+fx_s4716 fx_s4716_longlong_sin(fx_s4716 a){
+	long long result=sinTable[a];
+	return result;
+}