X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=doc%2Fintro.texi;h=7bdd7e51b0531ed545869034cf7b8566c0cdccc6;hb=3c9ec8fccaf30bdf29a8fcdaf129698ef01350cf;hp=94a1bd6e42c8e3f8155852fe7cde345b547ed41b;hpb=ba48df561d04272b8cd819bf24c9cbde0f4bb085;p=pintos-anon

diff --git a/doc/intro.texi b/doc/intro.texi
index 94a1bd6..7bdd7e5 100644
--- a/doc/intro.texi
+++ b/doc/intro.texi
@@ -1,4 +1,4 @@
-@node Introduction, Project 1--Threads, Top, Top
+@node Introduction, Pintos Tour, Top, Top
 @chapter Introduction
 
 Welcome to Pintos.  Pintos is a simple operating system framework for
@@ -9,10 +9,10 @@ project team will strengthen its support in all three of these areas.
 You will also add a virtual memory implementation.
 
 Pintos could, theoretically, run on a regular IBM-compatible PC.  As
-fun as it might be, it is impractical to supply every student in CS
-140 with his or her own PC.  Therefore, we will run Pintos projects in
-a PC simulator, that is, a program that simulates an 80@var{x}86 CPU
-and its peripheral devices well enough that unmodified operating
+much fun as it might be, it is impractical to supply every student in
+CS 140 with his or her own PC.  Therefore, we will run Pintos projects
+in a PC simulator, that is, a program that simulates an 80@var{x}86
+CPU and its peripheral devices well enough that unmodified operating
 systems and software can run under it.  In class we will use the
 @uref{http://bochs.sourceforge.net, , Bochs} simulator.  Pintos has
 also been tested within @uref{http://fabrice.bellard.free.fr/qemu/, ,
@@ -79,7 +79,7 @@ Now you can extract the source for Pintos into a directory named
 @example
 tar xzf /usr/class/cs140/pintos/pintos.tar.gz
 @end example
-Alternatively
+Alternatively, retrieve
 @uref{http://www.stanford.edu/class/cs140/pintos/pintos.tar.gz} and
 extract it in a similar way.
 
@@ -165,7 +165,7 @@ the kernel.  @xref{Adding c or h Files}, for more information.
 Object file for the entire kernel.  This is the result of linking
 object files compiled from each individual kernel source file into a
 single object file.  It contains debug information, so you can run
-@command{gdb} or 
+@command{gdb} or @command{backtrace} (@pxref{Backtraces}) on it.
 
 @item kernel.bin
 Memory image of the kernel.  These are the exact bytes loaded into
@@ -210,7 +210,7 @@ are not very useful for our purposes.
 (If no window appeared at all, and you just got a terminal full of
 corrupt-looking text, then you're probably logged in remotely and X
 forwarding is not set up correctly.  In this case, you can fix your X
-setup, or you can use the @option{nv} option.)
+setup, or you can use the @option{-v} option.)
 
 The text printed by Pintos inside Bochs probably went by too quickly
 to read.  However, you've probably noticed by now that the same text