linux-kernel - Re: -freg-struct-return?

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Message-ID: <45DD54A7.2010100@goop.org>
Date:	Thu, 22 Feb 2007 00:30:31 -0800
From:	Jeremy Fitzhardinge <jeremy@...p.org>
To:	Arjan van de Ven <arjan@...radead.org>
CC:	Andi Kleen <ak@....de>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: -freg-struct-return?

Arjan van de Ven wrote:
>> Do we have much assembler which cares about the struct return calling
>> convention?  If not, it should be a fairly easy test.
>>     
>
> is there an attribute to turn it off? because if so we should just make
> that part of "asmlinkage".... (not that I know much code using structs
> in asm)
>   

There doesn't appear to be; just -freg-struct-return and
-fpcc-struct-return.

    J
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