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From: Julien Grall <julien.grall@linaro.org>
To: Chen Baozi <baozich@gmail.com>
Cc: Ian Campbell <Ian.Campbell@citrix.com>,
	List Xen Developer <xen-devel@lists.xen.org>
Subject: Re: Problems when using latest git tree to boot xen on OMAP5
Date: Mon, 07 Oct 2013 16:44:47 +0100	[thread overview]
Message-ID: <5252D6EF.3040900@linaro.org> (raw)
In-Reply-To: <008921C2-DB5D-419E-ADCB-B771B85C4392@gmail.com>

On 10/07/2013 04:28 PM, Chen Baozi wrote:

> 
> addr2line would lead to __raw_readl() in arch/arm/include/asm/io.h. So
> it doesn't that useful.

Ah right ... but __raw_readl is usually inlined so you can use objdump
and find the instruction. After that, if you go a bit above you can find
the caller name.

-- 
Julien Grall

  reply	other threads:[~2013-10-07 15:44 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-10-04 14:11 Problems when using latest git tree to boot xen on OMAP5 Chen Baozi
2013-10-06 14:21 ` Chen Baozi
2013-10-07  8:39   ` Ian Campbell
2013-10-07  9:58     ` Chen Baozi
2013-10-07 10:01       ` Ian Campbell
2013-10-07 10:59       ` Julien Grall
2013-10-07 15:28         ` Chen Baozi
2013-10-07 15:44           ` Julien Grall [this message]
2013-10-08 13:54             ` Chen Baozi
2013-10-09  7:46         ` Chen Baozi
2013-10-09  8:11           ` Ian Campbell
2013-10-09  9:09             ` Chen Baozi
2013-10-09 11:15             ` Julien Grall
2013-10-09 11:19               ` Ian Campbell
2013-10-09 11:29                 ` Stefano Stabellini
2013-10-09 12:01                   ` Ian Campbell
2013-10-09 12:11                     ` Stefano Stabellini
2013-10-09 11:29                 ` Julien Grall
2013-10-09 12:05                   ` Ian Campbell
2013-10-15  8:41               ` Chen Baozi
2013-10-10  8:05             ` Chen Baozi
2013-10-10 11:07               ` Julien Grall
2013-10-10 11:36                 ` Chen Baozi
2013-10-10 12:04                   ` Vaibhav Bedia
2013-10-07 10:19 ` Julien Grall

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