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Re: g++ 3.4.0 cygwin, codegen SSE & alignement issues


>> Nope.  It must be happening in crt0.c.
>Sorry, I really need to pin that down for sure.  I'll do that.

I'm not sure why it would matter, presumably Cygwin isn't compiled
with any flags that would enable SSE/SSE2 instructions and so there
wouldn't be any need to have a 16-byte aligned stack in between the time
mainCRTStartup() is called by Windows and main() is called by Cygwin.
But, I notice that on my machine that Windows just happens to call
mainCRTStartup() with a 16-byte aligned stack.

						Ross Ridge


-- 
 l/  //	  Ross Ridge -- The Great HTMU
[oo][oo]  rridge@csclub.uwaterloo.ca
-()-/()/  http://www.csclub.uwaterloo.ca/u/rridge/ 
 db  //	  

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