Update docs.

[pintos-anon] / doc / standards.texi

diff --git a/doc/standards.texi b/doc/standards.texi
index 1434a635ecdae320d66bd1a56ed9a977c2438e8c..e7ed5686265f8bd94e89b496b7414f6192c631c3 100644 (file)
--- a/doc/standards.texi
+++ b/doc/standards.texi
@@ -64,9 +64,14 @@ compile properly without the need for any new macros to be defined.
 There are a few exceptions:
 
 @itemize @bullet
+@item
+Problem 1-2, @code{thread_join()}.  Some other code expects
+@code{THREAD_JOIN_IMPLEMENTED} to be defined once you've implemented
+this function.
+
 @item
 Problem 1-4, the advanced scheduler.  We must be able to turn this on
-and off with a compile time directive.  You must use the macro name we
+and off with a compile-time directive.  You must use the macro name we
 specify for that part.  @xref{Problem 1-4 Advanced Scheduler}, for
 details.
 
@@ -135,7 +140,7 @@ the C compiler concatenates adjacent string literals:
 #include <inttypes.h>
 @dots{}
 int32_t value = @dots{};
-printf ("value=%08"PRId32"\n");
+printf ("value=%08"PRId32"\n", value);
 @end example
 @noindent
 The @samp{%} is not supplied by the @code{PRI} macros.  As shown