The first commit

src/core1/done/ll.c

@@ -0,0 +1,53 @@
+unsigned long long __ull_rshift(unsigned long long a0, unsigned long long a1)
+{
+    return a0 >> a1;
+}
+unsigned long long __ull_rem(unsigned long long a0, unsigned long long a1)
+{
+    return a0 % a1;
+}
+unsigned long long __ull_div(unsigned long long a0, unsigned long long a1)
+{ 
+    return a0 / a1;
+}
+
+unsigned long long __ll_lshift(unsigned long long a0, unsigned long long a1)
+{
+    return a0 << a1;
+}
+
+long long __ll_rem(unsigned long long a0, long long a1)
+{
+    return a0 % a1;
+}
+
+long long __ll_div(long long a0, long long a1)
+{
+    return a0 / a1;
+}
+
+unsigned long long __ll_mul(unsigned long long a0, unsigned long long a1)
+{
+    return a0 * a1;
+}
+
+void __ull_divremi(unsigned long long *div, unsigned long long *rem, unsigned long long a2, unsigned short a3)
+{
+    *div = a2 / a3;
+    *rem = a2 % a3; 
+}
+long long __ll_mod(long long a0, long long a1)
+{
+    long long tmp = a0 % a1;
+    if ((tmp < 0 && a1 > 0) || (tmp > 0 && a1 < 0))
+    {
+
+        tmp += a1; 
+    }
+    return tmp;
+}
+ 
+long long __ll_rshift(long long a0, long long a1)
+{
+    return a0 >> a1;
+}