Gentoo Archives: gentoo-embedded

From: "Peter S. Mazinger" <ps.m@×××.net>
To: Alexander Gabert <pappy@g.o>
Cc: gentoo-embedded@g.o, gentoo-hardened@g.o, uclibc@××××××.org, etoh@××××××.com
Subject: [gentoo-embedded] Re: [gentoo-hardened] uClibc-0.9.23/bardened-gcc-3.3.2 status
Date: Tue, 09 Dec 2003 13:47:45
On Tue, 9 Dec 2003, Alexander Gabert wrote:

> hi Peter, > > would you be able to submit your finale patches for the uclibc you > modified?
You could wait a little, the pie patches could go into 0.9.24 (if Erik will do it), else take the patches I have sent to the uclibc list yesterday as tar.bz2 (not the separated ones sent earlier). The flipturn patch from gentoo is mostly included into uClibc cvs, the remaining part is attached. I am enforcing NOELFRELOCS like behaviour in uClibc (I have it in PaX/grsec too like this), this could not be conformant to what you want to do. Really tested is the config with CTOR_DTOR enabled, the disabled version works on "Hello world" as ET_DYN, no other tests done.
> I would love to include it in the Gentoo uclibc to make it able to be > used with our unique propolice implementation!
The propolice implementation is what you've done with move-to-glibc, not the new ssp_x86 (waiting further more for an answer on the file you've sent me ;-( ) I have also sent all my specs/patches (not really sorted) for reference to solar (3.5MB compressed), he will probably put them online, all were tested with ET_DYN/propolice.
> Thanks very much in advance, > > Alexander
> > On Tue, 2003-12-09 at 00:23, Peter S. Mazinger wrote: > > Hello! > > > > Sorry for cross-posting, > > > > I have rebuilt a full system (x86) with uClibc and hardened-gcc > > (ET_DYN/PIE and stack-protection 3.3.2-5) binaries and booted into it > > (kernel built with -fstack-protector). Only the packages with assembler > > code have problems with ET_DYN/PIE, grub has problems with > > stack-protection. > > > > Peter >
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File name MIME type
uClibc-0.9.23-20031204-flipturn.patch text/plain