|Debug optimized code linuxkaffee_@_gmx.net (Stephan Ceram) (2008-09-16)|
|Re: Debug optimized code firstname.lastname@example.org (RR) (2008-09-17)|
|Re: Debug optimized code email@example.com (cr88192) (2008-09-17)|
|Re: Debug optimized code firstname.lastname@example.org (Walter Banks) (2008-09-17)|
|Re: Debug optimized code email@example.com (rcmetzger) (2008-09-17)|
|Re: Debug optimized code firstname.lastname@example.org (Stephen Horne) (2008-09-18)|
|Re: Debug optimized code email@example.com (Barry Kelly) (2008-09-19)|
|Re: Debug optimized code firstname.lastname@example.org (George Neuner) (2008-09-20)|
|Re: Debug optimized code DrDiettrich1@aol.com (Hans-Peter Diettrich) (2008-09-21)|
|Re: Debug optimized code email@example.com (Stephen Horne) (2008-09-22)|
|Re: Debug optimized code firstname.lastname@example.org (George Neuner) (2008-09-23)|
|[3 later articles]|
|Date:||Wed, 17 Sep 2008 06:30:09 -0700 (PDT)|
|Posted-Date:||17 Sep 2008 17:55:30 EDT|
On Sep 17, 5:24 am, RR <rajaram.officema...@gmail.com> wrote:
> "This white paper provides an outline on the concept of debugging
> optimized code. This paper discusses the way compiler transformations
> affect debugging, the practical problems in debugging optimizing code
> and techniques that can be used to overcome the problems in debugging
> optimized code.
> There is a lot of activity currently on this subject. But after all
> this, no usable product has evolved till date to debug optimized code.
Incorrect. Convex Computer Corporation shipped a production debugger
(CXdb) that did a good job of handling optimized code, over 15 years
ago. I didn't work on the product, but I did use it.
See the following
ACM SIGPLAN '92 (1992) pp 1-11, G. Brooks et al, "A New Approach to
Debugging Optimized Code"
Debugger program which includes correlation of computer program source
code with optimized object code
United States Patent 5371747
Brooks, Gary S. (Garland, TX), Simmons, Steven M. (Dallas, TX)
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