From mboxrd@z Thu Jan  1 00:00:00 1970
From: "David S. Miller" <davem@davemloft.net>
Subject: Re: Re: [PATCH 6/6] IB: userspace support for
	RDMA connection manager
Date: Mon, 06 Mar 2006 14:39:01 -0800 (PST)
Message-ID: <20060306.143901.26500391.davem@davemloft.net>
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	<20060306.142814.109285730.davem@davemloft.net>
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From: Roland Dreier <rdreier@cisco.com>
Date: Mon, 06 Mar 2006 14:32:28 -0800

> The fundamental question seems to be whether things like
> 
> 	struct foo {
> 		struct sockaddr_in6 src;
> 		struct sockaddr_in6 dst;
> 	};
> 
> and
> 
> 	struct bar {
> 		struct sockaddr_in6 a;
> 		__u32 b;
> 	};

I wrote a test program and it looks ok:

davem@sunset:~/src/GIT/sparc-2.6.17$ gcc -m32 -O -o foo foo.c
davem@sunset:~/src/GIT/sparc-2.6.17$ ./foo
SPARC32
foo src: 0
foo dst: 28
bar a: 0
bar b: 28
davem@sunset:~/src/GIT/sparc-2.6.17$ gcc -m64 -O -o foo foo.c
davem@sunset:~/src/GIT/sparc-2.6.17$ ./foo
SPARC64
foo src: 0
foo dst: 28
bar a: 0
bar b: 28