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check-textrel

From: "David S. Miller" <davem at davemloft dot net>
To: libc-hacker at sources dot redhat dot com
Date: Wed, 01 Mar 2006 20:12:00 -0800 (PST)
Subject: check-textrel

I just noticed the elf/check-textrel test is failing on
sparc.  It complains because the third segment of all the
shared objects are writable and executable.

This turns out to be the .tdata section.

    LOAD off    0x0014e478 vaddr 0x0015e478 paddr 0x0015e478 align 2**16
         filesz 0x00004984 memsz 0x00007268 flags rwx
 ...
 17 .tdata        00000008  0015e478  0015e478  0014e478  2**2
                  CONTENTS, ALLOC, LOAD, DATA, THREAD_LOCAL

Probably some binutils issue?

Follow-Ups:
- Re: check-textrel
  - From: Roland McGrath
- Re: check-textrel
  - From: Jakub Jelinek

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