--- a/hotspot/agent/doc/clhsdb.html	Fri Nov 09 08:36:17 2012 -0800
+++ b/hotspot/agent/doc/clhsdb.html	Mon Nov 12 14:03:53 2012 -0800
@@ -37,12 +37,19 @@
 Available commands:
   assert true | false <font color="red">turn on/off asserts in SA code</font>
   attach pid | exec core  <font color="red">attach SA to a process or core</font>
+  buildreplayjars [all | boot | app] <font color="red">build jars for replay, boot.jar for bootclasses, app.jar for application classes</font>
   class name <font color="red">find a Java class from debuggee and print oop</font>
   classes <font color="red">print all loaded Java classes with Klass*</font>
   detach <font color="red">detach SA from current target</font>
   dis address [ length ]  <font color="red">disassemble (sparc/x86) specified number of instructions from given address</font>
+  dissemble address <font color="red">disassemble nmethod</font>
+  dumpcfg -a | id <font color="red">Dump the PhaseCFG for every compiler thread that has one live</font>
   dumpclass { address | name } [ directory ] <font color="red">dump .class file for given Klass* or class name</font>
+  dumpcodecache <font color="red">dump codecache contents</font>
   dumpheap [ file ] <font color="red">dump heap in hprof binary format</font>
+  dumpideal -a | id <font color="red">dump ideal graph like debug flag -XX:+PrintIdeal</font>
+  dumpilt -a | id <font color="red">dump inline tree for C2 compilation</font>
+  dumpreplaydata <address> | -a | <thread_id> [>replay.txt] <font color="red">dump replay data into a file</font>
   echo [ true | false ] <font color="red">turn on/off command echo mode</font>
   examine [ address/count ] | [ address,address] <font color="red">show contents of memory from given address</font>
   field [ type [ name fieldtype isStatic offset address ] ] <font color="red">print info about a field of HotSpot type</font>
@@ -51,29 +58,35 @@
   help [ command ] <font color="red">print help message for all commands or just given command</font>
   history <font color="red">show command history. usual !command-number syntax works.</font>
   inspect expression <font color="red">inspect a given oop</font>
+  intConstant [ name [ value ] ] <font color="red">print out hotspot integer constant(s)</font>
   jdis address <font color="red">show bytecode disassembly of a given Method*</font>
   jhisto <font color="red">show Java heap histogram</font>
   jseval script <font color="red">evaluate a given string as JavaScript code</font>
   jsload file <font color="red">load and evaluate a JavaScript file</font>
   jstack [-v] <font color="red">show Java stack trace of all Java threads. -v is verbose mode</font>
   livenmethods <font color="red">show all live nmethods</font>
+  longConstant [ name [ value ] ] <font color="red">print out hotspot long constant(s)s</font>
   mem address [ length ] <font color="red">show contents of memory -- also shows closest ELF/COFF symbol if found</font>
   pmap <font color="red">show Solaris pmap-like output</font>
   print expression <font color="red">print given Klass*, Method* or arbitrary address</font>
   printas type expression <font color="red">print given address as given HotSpot type. eg. print JavaThread &lt;address&gt;</font>
+  printmdo -a | expression <font color="red">print method data oop</font>
   printstatics [ type ] <font color="red">print static fields of given HotSpot type (or all types if none specified)</font>
   pstack [-v] <font color="red">show mixed mode stack trace for all Java, non-Java threads. -v is verbose mode</font>
   quit <font color="red">quit CLHSDB tool</font>
   reattach <font color="red">detach and re-attach SA to current target</font>
+  revptrs  <font color="red">find liveness of oops</font>
   scanoops start end [ type ] <font color="red">scan a Oop from given start to end address</font>
   search [ heap | codecache | threads ] value <font color="red">search a value in heap or codecache or threads</font>
   source filename <font color="red">load and execute CLHSDB commands from given file</font>
   symbol name <font color="red">show address of a given ELF/COFF symbol</font>
   sysprops <font color="red">show all Java System properties</font>
+  thread id <font color="red">show thread of id</font>
   threads <font color="red">show all Java threads</font>
   tokenize ...
   type [ type [ name super isOop isInteger isUnsigned size ] ] <font color="red">show info. on HotSpot type</font>
   universe <font color="red">print gc universe</font>
+  vmstructsdump <font color="red">dump hotspot type library in text</font>
   verbose true | false <font color="red">turn on/off verbose mode</font>
   versioncheck [ true | false ] <font color="red">turn on/off debuggee VM version check</font>
   whatis address <font color="red">print info about any arbitrary address</font>
@@ -114,5 +127,11 @@
 </code>
 </pre>
 
+<h3>C2 Compilation Replay</h3>
+<p>
+When a java process crashes in compiled method, usually a core file is saved.
+The C2 replay function can reproduce the compiling process in the core.
+<a href="c2replay.html">c2replay.html</a>
+
 </body>
 </html>