Ping again...
2014-07-03 16:26 GMT+08:00 Kevin Qin <[email protected]>: > ping... Is any comment on this patch? > > > 2014-07-01 18:29 GMT+08:00 Renato Golin <[email protected]>: > > On 1 July 2014 10:55, Kevin Qin <[email protected]> wrote: >> > It's deprecated. Any use of "-mfpu" on AArch64 target will provide an >> > warning "argument unused during compilation" and won't block compiling >> > process. So most build systems can still work well except receiving a >> lot of >> > warnings. >> >> It might not block the compilation process, but it might break the >> linking process (build attributes, libraries), or change code >> generation, with regards to vectorization and optimizations. I agree >> this is not critical, but it's the kind of bug that is hard to find >> (as opposed to a compilation error), and the kind of warnings that >> people tend not to look at. >> >> I have no more arguments against the removal, and I don't feel too bad >> about it, but was just raising the issue. If people think it's for the >> best, I'll go with it. >> >> >> > Gcc can accept "-mcpu" with modifiers. >> >> Hum... ok, I had no idea, and from their docs, it's not clear also. In >> that case, fine by me. >> >> Thanks for threading this awkward minefield! I think Tim and others >> more involved in the AArch64 port should have a final look, but from >> what you discussed, I have no more objections. >> >> cheers, >> --renato >> > > > > -- > Best Regards, > > Kevin Qin > -- Best Regards, Kevin Qin
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