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<title>u-boot.git/examples/nios2.lds, branch v2009.01</title>
<subtitle>Unnamed repository; edit this file 'description' to name the repository.
</subtitle>
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<entry>
<title>Fix linker scripts: add NOLOAD atribute to .bss/.sbss sections</title>
<updated>2008-01-12T19:31:39+00:00</updated>
<author>
<name>Wolfgang Denk</name>
<email>wd@denx.de</email>
</author>
<published>2008-01-12T19:31:39+00:00</published>
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<id>64134f011254123618798ff77c42ba196b2ec485</id>
<content type='text'>
With recent toolchain versions, some boards would not build because
or errors like this one (here for ocotea board when building with
ELDK 4.2 beta):
ppc_4xx-ld: section .bootpg [fffff000 -&gt; fffff23b] overlaps section .bss [fffee900 -&gt; fffff8ab]

For many boards, the .bss section is big enough that it wraps around
at the end of the address space (0xFFFFFFFF), so the problem will not
be visible unless you use a 64 bit tool chain for development. On
some boards however, changes to the code size (due to different
optimizations) we bail out with section overlaps like above.

The fix is to add the NOLOAD attribute to the .bss and .sbss
sections, telling the linker that .bss does not consume any space in
the image.

Signed-off-by: Wolfgang Denk &lt;wd@denx.de&gt;
</content>
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<pre>
With recent toolchain versions, some boards would not build because
or errors like this one (here for ocotea board when building with
ELDK 4.2 beta):
ppc_4xx-ld: section .bootpg [fffff000 -&gt; fffff23b] overlaps section .bss [fffee900 -&gt; fffff8ab]

For many boards, the .bss section is big enough that it wraps around
at the end of the address space (0xFFFFFFFF), so the problem will not
be visible unless you use a 64 bit tool chain for development. On
some boards however, changes to the code size (due to different
optimizations) we bail out with section overlaps like above.

The fix is to add the NOLOAD attribute to the .bss and .sbss
sections, telling the linker that .bss does not consume any space in
the image.

Signed-off-by: Wolfgang Denk &lt;wd@denx.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Fix problems with ld version 2.16 (dot outside sections problem)</title>
<updated>2005-08-31T10:28:00+00:00</updated>
<author>
<name>Wolfgang Denk</name>
<email>wd@pollux.denx.de</email>
</author>
<published>2005-08-31T10:28:00+00:00</published>
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<id>807d5d7319330e336ab34a5623c5e0d73b87d540</id>
<content type='text'>
Pointed out by Gerhard Jaeger, 31 Aug 2005;
cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
</content>
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<pre>
Pointed out by Gerhard Jaeger, 31 Aug 2005;
cf. http://sourceware.org/ml/binutils/2005-08/msg00412.html
</pre>
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</content>
</entry>
<entry>
<title>Patches by Scott McNutt, 24 Aug 2004:</title>
<updated>2004-10-10T21:27:30+00:00</updated>
<author>
<name>wdenk</name>
<email>wdenk</email>
</author>
<published>2004-10-10T21:27:30+00:00</published>
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<id>5c952cf0245421feb4644f2e71487c0b2e1dbd13</id>
<content type='text'>
- Add support for Altera Nios-II processors.
- Add support for Psyent PCI-5441 board.
- Add support for Psyent PK1C20 board.
</content>
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<pre>
- Add support for Altera Nios-II processors.
- Add support for Psyent PCI-5441 board.
- Add support for Psyent PK1C20 board.
</pre>
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</content>
</entry>
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