------- Additional Comments From nickc at redhat dot com 2008-11-14 14:51
-------
Subject: Re: 64-bit libstdc++.so fails to link on Solaris 11/SPARC:
could not read symbols: Bad value
Hi Rainer,
> + if ((! ABI_64_P (abfd) && ELF32_R_TYPE (rel->r_info) ==
> R_SPARC_PLT32)
> + || (ABI_64_P (abfd) && ELF32_R_TYPE (rel->r_info) ==
> R_SPARC_PLT64))
> The ABI_64_P() part doesn't trigger since ELF32_R_TYPE (rel->r_info) is 18
> (i.e. R_SPARC_WPLT30) at this point. I don't really have an idea why/if
> the 32-bit part works.
As a matter of interest if you change this to:
if ((! ABI_64_P (abfd) && ELF32_R_TYPE (rel->r_info) == R_SPARC_PLT32)
|| (ABI_64_P (abfd) && ELF32_R_TYPE (rel->r_info) == R_SPARC_WPLT30))
does the patch then work ? (I agree that the 32-bit case does seem
rather mysterious).
Cheers
Nick
--
http://sourceware.org/bugzilla/show_bug.cgi?id=7027
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