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SubjectRe: [PATCH][GIT PULL][v2.6.32] tracing/x86: Add check to detect GCC messing with mcount prologue
Jakub Jelinek wrote:
> On Tue, Nov 24, 2009 at 03:55:49PM +0100, Thomas Gleixner wrote:
>>> you should compile your code with -maccumulate-outgoing-args, and there's
>>> no need to use -mtune=generic. Is that right?
>> Seems to work. What other side effects has that ?
>
> Faster code, significant increase in code size though.

Does it affect code size when we don't have to realign the stack pointer?

Andrew.


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