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Re: [PATCH, ARM] ARM Linux kernel-assisted atomic operation helpers vs. libcall argument promotion


On Fri, 15 Mar 2013 18:16:48 +0000
Julian Brown <julian@codesourcery.com> wrote:

> Hi,
> 
> At present, the libcall helpers implementing atomic operations
> (__sync_val_compare_and_swap_X) for char and short types suffer from
> a type mismatch. This is leading to test failures, i.e.:
> 
> FAIL: gcc.dg/atomic-compare-exchange-1.c execution test
> FAIL: gcc.dg/atomic-compare-exchange-2.c execution test

Ping?

Julian


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