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From: Tom H. <to...@co...> - 2005-08-01 17:39:01
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In message <200...@ac...>
Julian Seward <js...@ac...> wrote:
> The cause of this is that with --smc-check=stack (the default)
> V does self-checking translations for code taken from segments
> which have the SF_GROWDOWN flag set. Unfortunately that appears
> to be only the initial thread at least on NPTL, and not the child
> stack threads. (Tom/Jeremy, is that indeed the case with NPTL?)
Only the main stack is ever automatically extended. I believe that
is true for both linuxthreads and NPTL threads.
You should be looking at the SF_STACK flag I think.
Tom
--
Tom Hughes (to...@co...)
http://www.compton.nu/
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