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<div class=Section1>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>My application is 64bit running on Solaris 10 with Sparc. I'd like to
use llvm-gcc/g++ to compile it to make it run faster. But in the Release Notes
of the latest LLVM release, it says<br>
<br>
<b><span style='font-weight:bold'>Known problems with the SPARC back-end<br>
<br>
* The SPARC backend only supports the 32-bit SPARC ABI (-m32); it does not
support the 64-bit SPARC ABI (-m64).<br>
</span></b><br>
Why it doesn't support 64bit on sparc?<br>
<br>
Thanks!<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'>Cathy Guo</span></font><font size=2 face=Arial><span style='font-size:
10.0pt;font-family:Arial'><o:p></o:p></span></font></p>

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