pozdrawiam

_rvmain.cpp

@@ -0,0 +1,72 @@
+#include <stdint.h>
+
+char *  ptr1 = "Oliwier";
+char *  ptr2 = "Florjanczyk";
+int strlen(char *s)
+{
+     cha *p = s;
+     while (*p != '\0')
+     p++;
+     return p - s;
+}
+
+void strcpy(char *s, char *t)
+{
+     while (*s++ = *t++);
+}
+
+
+#define ALLOCSIZE 10000
+
+static char allocbuf[ALLOCSIZE]; 
+static char *allocp = allocbuf; 
+
+char *alloc(int n) 
+{
+
+    if (n % 4 != 0) { 
+        n += 4 - (n % 4);
+    }
+
+
+     if (allocbuf + ALLOCSIZE - allocp >= n) { 
+     allocp += n;
+     return allocp - n; 
+     } else 
+     return 0;
+}
+
+int main()  {
+
+    char * s = "mpabi";
+ 
+ 
+   uint8_t wynik =0;
+    wynik = strlen (s);
+
+        asm("nop");
+
+
+        char *  p1 = alloc(strlen(ptr1)); 
+        strcpy (p1, ptr1);
+        asm("nop");
+
+        char *  p2 = alloc(strlen(ptr2)); 
+        strcpy (p2, ptr2);
+        asm("nop");
+
+        struct point {
+            int16_t x;
+            int16_t y;
+        };
+
+        struct point *  ptrS = (struct point *) alloc(sizeof(point)); 
+        ptrS->x=0x10;
+        ptrS->y=0x20;
+        asm("nop");
+
+        (*ptrS).y= strlen (p1)+ strlen(p2);
+
+    return 1;
+}
+