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Re: remove the PF_W of the text program section

From: Alan Modra <amodra at bigpond dot net dot au>
To: Noah yan <noah dot yan at gmail dot com>
Cc: binutils at sourceware dot org
Date: Wed, 9 Aug 2006 10:28:16 +0930
Subject: Re: remove the PF_W of the text program section
References: <59521b110608081712q46c06355k2d4b5423d2aec1a2@mail.gmail.com> <20060809002555.GA6214@bubble.grove.modra.org> <59521b110608081748n4a2a738by95c79fff7a42b338@mail.gmail.com>

On Tue, Aug 08, 2006 at 05:48:55PM -0700, Noah yan wrote:
> Thanks Alan for your comments. "a writable text section", do you mean
> I need to identify this from sources? if so, only hand-writing
> assembly code can do this and compiler-generated code does not write
> to text section, correct?

Use readelf -S on all the object files involved in the link.  (Use -t
flag with ld to identify the object files.)

-- 
Alan Modra
IBM OzLabs - Linux Technology Centre

Follow-Ups:
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References:
- remove the PF_W of the text program section
  - From: Noah yan
- Re: remove the PF_W of the text program section
  - From: Alan Modra
- Re: remove the PF_W of the text program section
  - From: Noah yan

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