Add LCG and VSD to the glossary

diff --git a/Documentation/glossary.md b/Documentation/glossary.md
index 91c8a1d..892595e 100644 (file)
--- a/Documentation/glossary.md
+++ b/Documentation/glossary.md
@@ -10,9 +10,11 @@ As much as possible, we should link to the most authoritative and recent source
 * COR: [Common Object Runtime](http://www.danielmoth.com/Blog/mscorlibdll.aspx). The name of .NET before it was named .NET.
 * DAC: Data Access Component. An abstraction layer over the internal structures in the runtime.
 * EE: Execution Engine.
+* LCG: Lightweight Code Generation. An early name for [dynamic methods](https://github.com/dotnet/coreclr/blob/master/src/mscorlib/src/System/Reflection/Emit/DynamicMethod.cs).
 * PAL: [Platform Adaptation Layer](http://archive.oreilly.com/pub/a/dotnet/2002/03/04/rotor.html). Provides an abstraction layer between the runtime and the operating system
 * SOS: [Son of Strike](http://blogs.msdn.com/b/jasonz/archive/2003/10/21/53581.aspx). The debugging extension for DbgEng based debuggers. Uses the DAC as an abstraction layer for its operation.
 * SVR: The CLR used to be built as two variants, with one called "mscorsvr.dll", to mean the "server" version. In particular, it contained the server GC implementation, which was intended for multi-threaded apps capable of taking advantage of multiple processors. In the .NET Framework 2 release, the two variants were merged into "mscorwks.dll". The WKS version was the default, however the SVR version remained available.
 * URT: Universal Runtime. Ancient name for what ended up being .NET, is used in the WinError facility name FACILITY_URT.
+* VSD: [Virtual Stub Dispatch](virtual-stub-dispatch.md). Technique of using stubs for virtual method invocations instead of the traditional virtual method table.
 * VM: Virtual machine.
 * WKS: The CLR used to be built as two variants, with one called "mscorwks.dll", to mean the "workstation" version. In particular, it contained the client GC implementation, which was intended for single-threaded apps, independent of how many processors were on the machine. In the .NET Framework 2 release, the two variants were merged into "mscorwks.dll". The WKS version was the default, however the SVR version remained available.