alloc pamięć

cpp/_crt0.S

@@ -14,7 +14,7 @@ _start:
   # Clear the bss segment
   la    a0, __bss_start
   la    a1, __BSS_END__
-
+j finish_bss
 clear_bss:
   bgeu  a0, a1, finish_bss
   sb    x0, 0(a0)

cpp/_rvmain.cpp

@@ -1,8 +1,5 @@
 #include <stdint.h>
 
-char *  ptr1 = "janek";
-char *  ptr2 = "kowalskii";
-
 int strlen(char *s)
 {
      char *p = s;
@@ -39,35 +36,13 @@ char *alloc(int n)
 
 int main()  {
 
-    char * s = "mpabi";
 
+    struct key{
+        char *word;
+        int8_t count;
+    } keytab[10];
 
-   uint8_t wynik =0;
+    struct key * Ptr = (struct key *) alloc(100);
-    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;
 }