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From: "Randy Brukardt" <randy@rrsoftware.com>
Newsgroups: comp.lang.ada
Subject: Re: addr2line i mingw gcc 4.4.0
Date: Mon, 29 Jun 2009 16:49:34 -0500
Organization: Jacob Sparre Andersen
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Date: 2009-06-29T16:49:34-05:00
List-Id: <comp.lang.ada>

"Georg Bauhaus" <see.reply.to@maps.futureapps.de> wrote in message 
news:4a4685ca$0$31336$9b4e6d93@newsspool4.arcor-online.net...
...
>> On Darwin, there's a native program atos which does the same as
>> addr2line.
>
> Numbers and addr2line has the additional
> advantage of easily switching Ada runtimes
> in a testing environment:
> ObjectAda for example uses a program named
> postmort which reads numeric traces and
> turns them into names and source lines.

For Janus/Ada, this is an integral part of the generated code; we don't 
provide addresses (nor is there any way to get addresses ever if you wanted 
them - stack walking is not reliable if foreign language code is involved, 
as it usually is). There is a way to completely suppress this code if 
performance is more important than debugging (as might be the case for some 
embedded targets).

                                Randy.