On 9/3/15 11:05, Chen Gang wrote: > On 4/17/15 22:02, Chen Gang wrote: >> On 4/17/15 11:02, Zhang, Sonic wrote: >>> Hi Gang, >>> >>> Please only use the GCC for Blackfin 2013R1 or 2014R1 from >>> https://sourceforge.net/projects/adi-buildroot/files/ . Upstream GCC5 isn't >>> ported to Blackfin properly. >>>
After a simply trying, I guess, this issue is not quite difficult to be fixed. - The current gcc 'think', our current usage is incorrect. - But the original gcc 'think', our current usage is OK. - The related commits is "e52beba PR debug/54694" in gcc git repo. I shall try to consult the gcc related members for it, so we can make sure whether we need fix our code or the new gcc need be fixed. Thanks. > > I shall try to merge the 2014R1 to the latest gcc upstream to support > the related feature in my free time. > > I hope I can finish within 2 months (although I am not quite sure -- > maybe need 3 months or more). > > Welcome any related ideas, suggestions and completions. > > Thanks. > >> >> OK, thank you very much for your reply. :-) >> >> >> For me, I want to let gcc5 support Blackfin properly, but sorry, at >> present I can not. >> >> - In honest, I am still not quite familiar with gcc (although I am >> trying and improving). >> >> - This year, I have no enough time resource for it (I am mainly for >> upstream qemu this year). >> >> But if next year, upstream gcc is still not ported to Blackfin properly, >> I shall try. >> >> However, there are still several another issues for upstream blackfin >> gcc5 (they are all coredumps), I should still try to analyze them and >> find root causes, hope I can finish within this month. >> >> >> Thanks. >> > -- Chen Gang (陈刚) Open, share, and attitude like air, water, and life which God blessed -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
