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ref-manual: Updates to ELF binary QA warning - review changes 

Applied some review edits from Paul.

Fixes [YOCTO #7630]

(From yocto-docs rev: 064fa763686f5ddaccba4a7201757f2a6fc8636c)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Scott Rifenbark 2015-04-20 16:27:53 -07:00 committed by Richard Purdie
parent d4dc2f8c96
commit 447a3519af
1 changed files with 12 additions and 5 deletions
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17
documentation/ref-manual/ref-qa-checks.xml
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@ -464,11 +464,18 @@ can be found then it should be implemented. I can't find one at the moment.
<filename>.text</filename> sections.
This situation can result in a performance impact
at runtime.
<note><title>Tip</title>
If you do experience runtime performance issues,
you could try assigning "-fPIC/-fpic" to
<filename>gcc</filename>.
</note>
</para>
<para>
Typically, the way to solve this performance issue is to
add "-fPIC" to the compiler command-line options.
For example, given software that reads
<link linkend='var-CFLAGS'><filename>CFLAGS</filename></link>
when you build it, you can add the following to your
recipe:
<literallayout class='monospaced'>
CFLAGS_append = " -fPIC "
</literallayout>
</para>
<para>