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Mail Archives: cygwin/2004/04/29/13:45:05

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Message-ID: <40913EAB.4020706@ompf.org>
Date: Thu, 29 Apr 2004 19:43:07 +0200
From: tbp <gcc AT ompf DOT org>
Reply-To: gcc AT ompf DOT org
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.0; en-US; rv:1.5) Gecko/20031007
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To: Ross Ridge <rridge AT csclub DOT uwaterloo DOT ca>
CC: cygwin AT cygwin DOT com
Subject: Re: g++ 3.4.0 cygwin, codegen SSE & alignement issues
References: <20040429150141 DOT 92534A8560 AT perpugilliam DOT csclub DOT uwaterloo DOT ca>
In-Reply-To: <20040429150141.92534A8560@perpugilliam.csclub.uwaterloo.ca>

Ross Ridge wrote:
> GCC does ask for 16-byte alignment for the SSE constants, but the request
> isn't honoured by binutils.
I see
...
         .align 16
LC2:
         .long   2147483647
         .long   0
         .long   0
         .long   0
         .align 4
...
andps   LC2, %xmm0
...

After uselessly poking at binutil sources for a couple of hours, may i 
ask you to share your gcc kludge?

Regards,
	tbp.


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