problem while building arm vfp softfloat gcc

[Richard Earnshaw]

addsub@eyou.com said:
> I have already tried this on my platform, it still print out 0.000000
> so it seems like a problem of glibc. I swapped the register according
> to montavista's iwmmxt_le-gcc produced asm code. Are you sure that
> code is correct? if so, then that means montavista's toolchain is not
> compatible with others, although it uses the same vfp softfloat patch.

Yes, I think it's a glibc problem (I've always suspected that was the most 
likely source).

I haven't looked at MV's gcc, but if it is doing a word swap at the point 
you indicate then it is broken also.  Doing a word swap at that point is 
incorrect.

R.



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