This is the mail archive of the gcc-patches@gcc.gnu.org mailing list for the GCC project.


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]
Other format: [Raw text]

Re: [PATCH]: R10000 Needs LL/SC Workaround in Gcc


On Fri, 31 Oct 2008, Kumba wrote:

> Feedback would be welcome on any suggestions for improving this patch (please
> CC, as I'm not subscribed to the ML).

 Please make it run-time selectable, aggregating all the workarounds for 
the R10000 under -mfix-r10000, similarly to how it is done for other 
silicon errata.  You probably want it on by default for -march=r10000 (but 
not necessarily -march=r12000).  You need to supply a suitable 
documentation update too.

  Maciej


Index Nav: [Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav: [Date Prev] [Date Next] [Thread Prev] [Thread Next]