Can I get access to an AST of parsed ADA code?

I have legacy ADA and C++ code, and I need to export this code into an
XML format so I can create a tool to analyze and work with it. I tried
various tree-dump-* commands with g++ and didn't find anything that
looked to be read-able or anything that was at a high level like my
code (GIMPLE was much to low level for me because I want to maintain
variable names and such).

Is there a way I can access the parser for either C++ or ADA so that I
can access a high level parsed version of my code? If not, can a parser
dump command be recommended?

Any help would be appreciated!

Thank you,
-Sam Edwards
Sedwards At Harmonia Dot Com

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