Re: [PATCH] 2.5.21 kill warnings 4/19

Russell King (rmk@arm.linux.org.uk)
Tue, 11 Jun 2002 10:28:59 +0100

On Tue, Jun 11, 2002 at 11:09:47AM +0200, Martin Dalecki wrote:
> Użytkownik Russell King napisał:
> > GCC 3.x introduces the dodgy practice of removing the frame pointer
> > from every function despite telling the compiler not to with
> > -fno-omit-frame-pointer. It's also contary to the GCC documentation
> > when it interferes with debugging.
>
> This can not be true - since otherwise task switching wouldn't work
> at all!

It is indeed true. From your comment, it looks like you don't understand
the ARM architecture/what a frame pointer is.

-- 
Russell King (rmk@arm.linux.org.uk)                The developer of ARM Linux
             http://www.arm.linux.org.uk/personal/aboutme.html


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