From: Alan Modra <amodra@gmail.com>
To: loody <miloody@gmail.com>
Cc: binutils@sourceware.org
Subject: Re: some question about output section
Date: Wed, 11 May 2011 07:18:00 -0000 [thread overview]
Message-ID: <20110511071806.GD3625@bubble.grove.modra.org> (raw)
In-Reply-To: <BANLkTikOGSufJC8JT9CaVmL1SJ0O06UMzA@mail.gmail.com>
On Wed, May 11, 2011 at 02:27:09PM +0800, loody wrote:
> 2. I found if the LMA of 2 sections are quite close, the size of
> objcopy will get small, script1.
> But why if the LMA of third section is close to previous section, the
> size will still get big, script2?
Why do you think the LMAs are close?
Your scripts are setting LMA of a section to the end VMA of the
previous section. I suspect that wasn't what you intended.
See ld.info LOADADDR and SIZEOF.
--
Alan Modra
Australia Development Lab, IBM
next prev parent reply other threads:[~2011-05-11 7:18 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-27 15:29 loody
2011-04-28 0:57 ` Alan Modra
2011-04-28 16:17 ` loody
2011-04-29 0:32 ` Alan Modra
2011-05-01 13:21 ` loody
2011-05-04 15:51 ` loody
2011-05-05 0:35 ` Alan Modra
2011-05-05 3:00 ` loody
2011-05-05 3:57 ` Alan Modra
2011-05-11 6:27 ` loody
2011-05-11 7:18 ` Alan Modra [this message]
2011-05-11 8:12 ` loody
2011-05-18 5:32 ` loody
2011-05-19 4:31 ` loody
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