[LLVMdev] [PATCH] 3.3 Release fix on ARM - atomics
rafael.espindola at gmail.com
Mon May 13 14:31:27 PDT 2013
On 13 May 2013 17:13, JF Bastien <jfb at google.com> wrote:
> Shouldn't you also support Thumb?
Thanks for checking. Looks like for thumb we should use atomic
instructions only for v7 and newer. At least that is what gcc does.
> And what about after v7 (e.g. v8) which
> AFAIK also supports these?
There is no v8 support at the moment in clang, but yes, the patch
should have been more future proof. I will send an update.
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