Xv6 with picoc & Linkage editor  v1.0
The project delineate mutual cohesion between c library, linkage editor ( linker), interpreter and operating system by porting the same on xv6 kernel
file1.c
00001 extern int i;
00002 extern int hello();
00003 int main(){
00004         write(1,"pras",4);
00005         hello();
00006         exit(1);
00007 }
 All Data Structures