armv6 tree broken with DT_TEXTREL error in libc.so
Oleksandr Tymoshenko
gonzo at bluezbox.com
Sat Jun 9 18:12:39 UTC 2012
On 2012-06-09, at 9:20 AM, Tim Kientzle <kientzle at freebsd.org> wrote:
> In the armv6 tree, libc.so fails to link with an error because DT_TEXTREL is being generated. But I can't figure out why this is happening:
>
> * A regular arm.arm libc.so built on -CURRENT does not have a TEXTREL section.
>
> * This first appeared in gonzo's "Huge merge from HEAD" at commit 234858. An armv6 world from r234857 doesn't have a TEXTREL in libc.so.
>
> * I cannot find any interesting differences in the Makefiles under libc that might explain this. That commit did not merge any interesting changes to binutils, either.
>
> * If I make the --warn-shared-textrel non-fatal, then libc.so can build successfully.
> = It does indeed have a TEXTREL section, BUT
> = that section is zero bytes long (if I'm reading objdump output correctly)
> (So I understand neither why it's there nor why it's presence would be a problem.)
>
> Any ideas for what I should check next?
Hmm, I thought I fixed it with r236527. Do you have this change in your tree?
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