Get rid of THREAD_JOIN_IMPLEMENTED by adding thread_join() stub.

[pintos-anon] / src / threads / init.c

diff --git a/src/threads/init.c b/src/threads/init.c
index cf7a896222a5e2370b8f03827fda4fbaf9c8d4c1..b4b1057eb750fd290d7a02adbc752c073db7a210 100644 (file)
--- a/src/threads/init.c
+++ b/src/threads/init.c
@@ -123,10 +123,8 @@ main (void)
       tid_t tid;
       printf ("\nExecuting '%s':\n", initial_program);
       tid = process_execute (initial_program);
-#ifdef THREAD_JOIN_IMPLEMENTED
       if (tid != TID_ERROR)
         thread_join (tid);
-#endif
     }
 #else
   /* Run the compiled-in test function. */
@@ -194,7 +192,7 @@ paging_init (void)
      aka PDBR (page directory base register).  This activates our
      new page tables immediately.  See [IA32-v2a] "MOV--Move
      to/from Control Registers" and [IA32-v3] 3.7.5. */
-  asm volatile ("movl %0,%%cr3" :: "r" (vtop (base_page_dir)));
+  asm volatile ("mov %%cr3, %0" :: "r" (vtop (base_page_dir)));
 }
 
 /* Parses the command line. */