Implemented a proper libc

libc/stdlib.c

@@ -0,0 +1,12 @@
+#include <stdint.h>
+#include <syscall.h>
+#include <stdlib.h>
+
+void* malloc(const uint32_t size) { 
+    return (void*)syscall(SYS_MALLOC, size, 0, 0);
+}
+
+void free(const void* ptr) { 
+    syscall(SYS_FREE, (int)ptr, 0, 0);
+}
+