Re: [discuss] [PATCH] allow CONFIG_FRAME_POINTER for x86-64

From: Andi Kleen
Date: Fri Sep 09 2005 - 03:57:52 EST


On Thursday 08 September 2005 18:04, Jan Beulich wrote:
> (Note: Patch also attached because the inline version is certain to get
> line wrapped.)
>
> Allow building the x86-64 kernels with frame pointers if so needed.

This doesn't work because you would need to pass -fno-omit-frame-pointer
somewhere. Also I don't see much sense because all the assembly code
will break the frame chains.

-Andi

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