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From: Thomas Chou <thomas@wytron.com.tw>
To: u-boot@lists.denx.de
Subject: [U-Boot] [Nios2-dev] [PATCH] nios2: use gc sections to reduce image size
Date: Sat, 29 May 2010 06:27:42 +0800	[thread overview]
Message-ID: <4C00435E.801@wytron.com.tw> (raw)
In-Reply-To: <4BFF8C6E.3050706@mev.co.uk>

Ian Abbott wrote:
> On 28/05/2010 05:08, Thomas Chou wrote:
>> Follow the discussion of Charles Manning and Mike Frysinger.
>> Using gc_sections helps reduce image size.
> Hi Thomas,
> 
> Will that stop it working with the gcc3-based nios2 nommu toolchain?
> The version of 'ld' in that toolchain doesn't support the --gc-sections
> option.
> 

Hi Ian,

I have tested with the gcc3-based nios2 nommu toolchain and gc-sections 
works.

The error that we met when building busybox might be caused by the 
elf2flt process. There is no such problem generating elf.

Best regards,
Thomas

  reply	other threads:[~2010-05-28 22:27 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-28  4:08 [U-Boot] [PATCH] nios2: use gc sections to reduce image size Thomas Chou
2010-05-28  9:27 ` [U-Boot] [Nios2-dev] " Ian Abbott
2010-05-28 22:27   ` Thomas Chou [this message]
2010-05-28 22:58     ` Scott McNutt
2010-06-01  9:12     ` Ian Abbott
2010-06-16  1:17 ` [U-Boot] " Scott McNutt

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