[cfe-commits] [PATCH, PowerPC] Fix varargs support for 64-bit PowerPC SVR4 ABI

William J. Schmidt wschmidt at linux.vnet.ibm.com
Wed Oct 3 05:10:53 PDT 2012


Here's a revised version that tightens things up a bit with better use
of inheritance.

Thanks,
Bill

-- 
Bill Schmidt, Ph.D.
IBM Advance Toolchain for PowerLinux
IBM Linux Technology Center
wschmidt at us.ibm.com
wschmidt at linux.vnet.ibm.com


On Tue, 2012-10-02 at 18:37 -0500, William J. Schmidt wrote:
> Greetings,
> 
> The attached patch adds support to lib/CodeGen/TargetInfo.cpp for the
> 64-bit PowerPC SVR4 ABI, filling in some gaps in varargs support.  The
> patch introduces no new regressions in the "test" and
> "projects/test-suite" test buckets, and removes two failures from the
> latter:  2003-05-07-VarArgs and 2003-08-11-VaListArg now pass.  I feel
> those existing tests provide adequate test coverage for these changes.
> 
> Comments welcome!  Is this ok to commit?
> 
> Thanks,
> Bill
> 
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