[uClibc] PIE support for inclusion into 0.9.24
Erik Andersen
andersen at codepoet.org
Fri Jan 2 23:36:56 UTC 2004
On Mon Dec 15, 2003 at 01:06:43AM +0100, Peter S. Mazinger wrote:
> Hello Erik!
>
> I have made some cosmetical changes to the files, removed the added
> SCRT=-fPIC option from building the crt0.S file (but it is a requirement
> to build them with -fPIC), and changed some comments. I have left the
> ldso.c patch with PIE_SUPPORT ifdefs, but consider applying it w/o them
> (see some earlier comment from PaX Team on this issue, as it is considered
> a bug). To have it work correctly, you'll also need removing
> COMPLETELY_PIC.
> One thing is missing: PIE_SUPPORT should be usable only for i386 (for
> now).
>
> Also added the support for propolice protection (that works for me and
> catches memcpy/strcpy attacks (but needs a special gcc version).
Applied, finally.....
-Erik
--
Erik B. Andersen http://codepoet-consulting.com/
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