support biarch gcore?

Joseph S. Myers joseph@codesourcery.com
Wed Jul 21 22:45:00 GMT 2010


On Thu, 8 Jul 2010, H.J. Lu wrote:

> Very good point. There are some arch specific tests which are either
> 32bit or 64bit. Currently, we check target. It doesn't work -m32. We
> need something like
> 
> /* { dg-require-effective-target lp64 } */
> /* { dg-require-effective-target ilp32 } */

I noted the issue with GDB testcases hardcoding target name tests in a 
previous discussion 
<http://sourceware.org/ml/gdb-patches/2010-03/msg00711.html>, and I think 
adopting GCC-style effective target support would be a good solution.

-- 
Joseph S. Myers
joseph@codesourcery.com



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