Re: [Valgrind-developers] Record/replay support in valgrind

[Julian S. <js...@ac...>]

Hi,

Sounds interesting.

>     So my questions is that it seems record and replay is not too 
>     difficult to do in valgrind and it is useful.  But why hasn't anyone 
>     done it?  Am I missing something that is too difficult to do? 
>     Is there not enough benefits? 

Well, have you seen Robert O'Callahan's work on Amber?  It sounds
like there might be some considerable area of overlap between Amber
and what you are thinking of.  See

http://www.ocallahan.org/Amber.pdf

J