GCC Internals Wikibook

[Alexey Smirnov]

Hello,

There is a wikibook that describes the internals of GCC and GEM, an 
extensibility framework.

http://en.wikibooks.org/wiki/GNU_C_Compiler_Internals

GEM allows programmers to write extensions to GNU C. We will submit the 
framework as a GCC patch. Please give us feedback on the framework.

Thanks.

Alexey