linux-kernel - Re: [PATCH] perf: make perf.data more self-descriptive (v5)

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Date:	Fri, 23 Sep 2011 05:26:22 +0200
From:	Andi Kleen <andi@...stfloor.org>
To:	Stephane Eranian <eranian@...gle.com>
Cc:	Andi Kleen <andi@...stfloor.org>, linux-kernel@...r.kernel.org,
	acme@...hat.com, peterz@...radead.org, mingo@...e.hu,
	dsahern@...il.com, robert.richter@....com
Subject: Re: [PATCH] perf: make perf.data more self-descriptive (v5)

>  * .byte 0x53 == push ebx. it's universal for 32 and 64 bit
>  * .byte 0x5b == pop ebx.
>  * Some gcc's (4.1.2 on Core2) object to pairing push/pop and ebx in
> 64 bit mode.

What do you mean with "object" ? 

-Andi
-- 
ak@...ux.intel.com -- Speaking for myself only.
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