linux-kernel - Re: [PATCH] arm: Add unwinding support for memset and memzero.

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Message-ID: <20120313204710.GA1772@codeaurora.org>
Date:	Tue, 13 Mar 2012 13:47:10 -0700
From:	David Brown <davidb@...eaurora.org>
To:	Laura Abbott <lauraa@...eaurora.org>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	dave.martin@...aro.org, nicolas.pitre@...aro.org,
	catalin.marinas@....com, linux-arm-msm@...r.kernel.org
Subject: Re: [PATCH] arm: Add unwinding support for memset and memzero.

On Mon, Mar 12, 2012 at 10:40:27AM -0700, Laura Abbott wrote:
> @@ -41,7 +43,7 @@ ENTRY(memset)
>  	blt	4f
>  
>  #if ! CALGN(1)+0
> -
> +UNWIND(.save {lr})
>  /*
>   * We need an extra register for this loop - save the return address and
>   * use the LR

Did you intend to remove these blank lines?

David

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