Uclibc and blackfin

[Koen Kooi]

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Rob Landley schreef:
> On Sunday 12 August 2007 4:20:01 pm Koen Kooi wrote:
>> Rob Landley schreef:
>>> If there are patches against mainline that add blackfin support to the
>>> most recent release version of gcc, I'll happily test them.  But starting
>>> from a separate tarball is uninteresting.
>> Mainline gcc already support blackfin (from 4.0.x iirc), but not the extra
>> funky command line options like -mfdpic or -mleaf-shared-id. I just
>> succesfully built (well, OE built it) the uclibc fork with a pretty vanilla
>> gcc 4.2.1 and the elf2flt wrapper.
> 
> Cool!  Rummage, rummage...  Looks like the prefix is bfin, so the tuple would 
> be bfin-unknown-linux...  Nope, binutils dies saying ld doesn't recognize it 
> during the "make configure-host" stage.  (That's tuple works for every other 
> platform I've tried, but apparently blackfin is "special".)

I use bfin-angstrom-uclinux-uclibc as tuple (unknown works as well, but I like branding :))


> Fire up google...  That suggests bfin-elf, and "make configure-host" finished, 
> and that one at least built...
> 
> Something to play with. :)

:)

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