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Add note about multilibs. THis should go into the 1.0 release if possible

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llvm-svn: 9467
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Chris Lattner 2003-10-24 16:02:34 +00:00
parent 151971dfb3
commit 05d6403fc0
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docs/CFEBuildInstrs.html
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@ -105,6 +105,11 @@ good GCC hacker.</p>
<li>No inline assembly for position independent code. At the LLVM level,
everything is position independent.</li>
<li>We handle <tt>.init</tt> and <tt>.fini</tt> differently.</li>
<li>You may have to disable multilib support in your target. Using multilib
support causes the GCC compiler driver to add a lot of "<tt>-L</tt>"
options to the link line, which do not relate to LLVM and confuse
<tt>gccld</tt>. To disable multilibs, delete any
<tt>MULTILIB_OPTIONS</tt> lines from your target files.</li>
<li>Did we mention that we don't support inline assembly? You'll probably
have to add some fixinclude hacks to disable it in the system
headers.</li>