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-The [[MachInterfaceGenerator]] (MIG) is a program which generates inter-process communication (IPC) code. Specifically Mig generates remote procedure call (RPC) code for communication between client and server processes running on a Mach microkernel.
+The [[MachInterfaceGenerator]] (MIG) is an [[IDL]] compiler. Based on an
+interface definition, it creates stubs to [[invoke]] object methods
+and to demultiplex incoming messages. These stubs conveniently hide
+the details of Mach's [[IPC]] machinery.
-<p> Mach servers run as separate tasks and communicate with RPC messages. The RPC interface is language independant and somewhat complex. MIG mitigates this complexity. </p>
-<p> GNU MIG is fully compatible with OSF MIG. The <a href="http://www.gnu.org/software/hurd/mig.html" target="_top">official Mig</a> site is a page hosted on the official Hurd site. [[MigDocumentation]] is available. Mig also has it's own CVS module within the main Hurd CVS site. </p>
-<p>[[BuildingMIG]]</p>
+GNU MIG is fully compatible with OSF MIG.
+
+* MIG's [homepage](http://www.gnu.org/software/hurd/mig.html)
+* [[MigDocumentation]]
+* [[BuildingMIG]] - Building (and obtaining) MIG