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Document binutils requirements for coff targets (cygwin / mingw32).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95928 91177308-0d34-0410-b5e6-96231b3b80d8
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Anton Korobeynikov 2010-02-11 21:51:51 +00:00
parent b8db331588
commit 780679baa7
1 changed files with 4 additions and 8 deletions
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docs/GettingStarted.html
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@ -256,13 +256,13 @@ software you will need.</p>
<td>Cygwin/Win32</td>
<td>x86<sup><a href="#pf_1">1</a>,<a href="#pf_8">8</a>,
<a href="#pf_11">11</a></sup></td>
<td>GCC 3.4.X, binutils 2.15</td>
<td>GCC 3.4.X, binutils 2.20</td>
</tr>
<tr>
<td>MinGW/Win32</td>
<td>x86<sup><a href="#pf_1">1</a>,<a href="#pf_6">6</a>,
<a href="#pf_8">8</a>, <a href="#pf_10">10</a></sup></td>
<td>GCC 3.4.X, binutils 2.15</td>
<td>GCC 3.4.X, binutils 2.20</td>
</tr>
</table>
@ -318,12 +318,8 @@ up</a></li>
<li><a name="pf_5">The GCC-based C/C++ frontend does not build</a></li>
<li><a name="pf_6">The port is done using the MSYS shell.</a></li>
<li><a name="pf_7">Native code generation exists but is not complete.</a></li>
<li><a name="pf_8">Binutils</a> up to post-2.17 has bug in bfd/cofflink.c
preventing LLVM from building correctly. Several workarounds have been
introduced into LLVM build system, but the bug can occur anytime in the
future. We highly recommend that you rebuild your current binutils with the
patch from <a href="http://sourceware.org/bugzilla/show_bug.cgi?id=2659">
Binutils bugzilla</a>, if it wasn't already applied.</li>
<li><a name="pf_8">Binutils 2.20 or later is required to build the assembler
generated by LLVM properly.</a></li>
<li><a name="pf_9">XCode 2.5 and gcc 4.0.1</a> (Apple Build 5370) will trip
internal LLVM assert messages when compiled for Release at optimization
levels greater than 0 (i.e., <i>"-O1"</i> and higher).