--- a/simple16.html	Mon Aug 29 21:17:12 2016 -0700
+++ b/simple16.html	Mon Aug 29 21:17:41 2016 -0700
@@ -116,18 +116,17 @@
 		<li><a href="#cmp">cmp rA, rD</a></li>
 		<li><a href="#call">call rA, rD</a></li>
 		<li><a href="#swap">swap rA, rD</a></li>
-		<li><a href="#in">in rA, rD</a></li>
-		<li><a href="#out">out rA, rD</a></li>
+		<li><a href="#longjmp">longjmp</a></li>
 		<li><a href="#ini">ini IM, rD</a></li>
 		<li><a href="#outi">outi IM, rD</a></li>
 		<li><a href="#addi">addi IM, rD</a></li>
 		<li><a href="#andi">andi IM, rD</a></li>
 		<li><a href="#ori">ori IM, rD</a></li>
+		<li><a href="#xori">xori IM, rD</a></li>
 		<li><a href="#lsli">lsli IM, rD</a></li>
 		<li><a href="#lsri">lsri IM, rD</a></li>
 		<li><a href="#cmpi">cmpi IM, rD</a></li>
 		<li><a href="#reti">reti rD</a></li>
-		<li><a href="#trap">trap rD</a></li>
 		<li><a href="#trapi">trapi IM</a></li>
 		<li><a href="#getepc">getepc rD</a></li>
 		<li><a href="#setepc">setepc rD</a></li>
@@ -710,17 +709,13 @@
 			</tr>
 		</table>
 	</p>
-	<h4 id="in">in rA, rD</h4>
+	<h4 id="longjmp">longjmp rA, rD</h4>
 	<p>
-		Reads a word from the IO port indicated by rA and stores it in rD.
+		Sets PC to rA and PCH to the low 7-bits of rD
 	</p>
 	<p>
 		<strong>Flags:</strong> No change
 	</p>
-	<h4 id="out">out rA, rD</h4>
-	<p>
-		Writes the word stored in rD to the IO port indicated by rA.
-	</p>
 	<p>
 		<strong>Flags:</strong> No change
 	</p>
@@ -747,14 +742,18 @@
 	</p>
 	<h4 id="andi">andi IM, rD</h4>
 	<p>
-		Performs a logical and of  IM and the value in rD and stores the result in rD. IM can range from -8 to -1 or 1 to 8. A value of 0 is used to indicate 8.
+		Performs a bitwise and of  IM and the value in rD and stores the result in rD. IM can range from -8 to -1 or 1 to 8. A value of 0 is used to indicate 8.
 	</p>
 	<p>
 		<strong>Flags:</strong> C = unmodified, N = result is negative, Z = result is zero
 	</p>
 	<h4 id="ori">ori IM, rD</h4>
 	<p>
-		Performs a logical or of  IM and the value in rD and stores the result in rD. IM can range from-8 to -1 or 1 to 8. A value of 0 is used to indicate 8.
+		Performs a bitwise or of  IM and the value in rD and stores the result in rD. IM can range from -8 to -1 or 1 to 8. A value of 0 is used to indicate 8.
+	</p>
+	<h4 id="ori">xori IM, rD</h4>
+	<p>
+		Performs a bitwise exclusive or of  IM and the value in rD and stores the result in rD. IM can range from -8 to -1 or 1 to 8. A value of 0 is used to indicate 8.
 	</p>
 	<p>
 		<strong>Flags:</strong> C = unmodified, N = result is negative, Z = result is zero