X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=doc%2Fthreads.texi;fp=doc%2Fthreads.texi;h=a79e474b68bf2efef7d05631dce161a45a24b9c9;hb=601d95be13aa18bfdea51930f86cccdde1c01f5e;hp=1905707ffa09a631d2a7114febf6472438b52d93;hpb=24ff01c3b69360c8a7c01d0959f4148688cfeb7a;p=pintos-anon

diff --git a/doc/threads.texi b/doc/threads.texi
index 1905707..a79e474 100644
--- a/doc/threads.texi
+++ b/doc/threads.texi
@@ -157,9 +157,9 @@ the kernel.
 Basic interrupt handling and functions for turning interrupts on and
 off.
 
-@item intr-stubs.S
+@item intr-stubs.pl
 @itemx intr-stubs.h
-Assembly code for low-level interrupt handling.
+A Perl program that outputs assembly for low-level interrupt handling.
 
 @item synch.c
 @itemx synch.h
@@ -502,6 +502,10 @@ Write test code that demonstrates the cases your join works for.
 Be careful to program this function correctly.  You will need its
 functionality for project 2.
 
+Once you've implemented @func{thread_join}, define
+@code{THREAD_JOIN_IMPLEMENTED} in @file{constants.h}.
+@xref{Conditional Compilation}, for more information.
+
 @node Problem 1-3 Priority Scheduling
 @section Problem 1-3: Priority Scheduling