binutils-2.22, gcc-4.6.2, eglibc-2.14.1
gmp-5.0.2-2, mpfr-3.1.0-p3, mpc-0.9
ppl-0.11.2, cloog-0.16.3

acrux@efikamx:~# uname -a
Linux efikamx 3.1.0-rc6+ #3 PREEMPT Tue Sep 20 17:38:20 CEST 2011 armv7l ARMv7 Processor rev 5 (v7l) Genesi EfikaMX nettop GNU/Linux

root@efikamx:~# ld -version
GNU ld (GNU Binutils) 2.22
Copyright 2011 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License version 3 or (at your option) a later version.
This program has absolutely no warranty.

root@efikamx:~# /lib/libc.so.6
GNU C Library (EGLIBC) stable release version 2.14.1, by Roland McGrath et al.
Copyright (C) 2011 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A
PARTICULAR PURPOSE.
Compiled by GNU CC version 4.6.2.
Compiled on a Linux 2.6.39 system on 2011-11-23.
Available extensions:
crypt add-on version 2.1 by Michael Glad and others
GNU Libidn by Simon Josefsson
Native POSIX Threads Library by Ulrich Drepper et al
Support for some architectures added on, not maintained in glibc core.
BIND-8.2.3-T5B
libc ABIs: UNIQUE
For bug reporting instructions, please see:
<http://www.eglibc.org/issues/>.

root@efikamx:~# gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/arm-unknown-linux-gnueabihf/4.6.2/lto-wrapper
Target: arm-unknown-linux-gnueabihf
Configured with: ../gcc-4.6.2/configure --prefix=/usr --mandir=/usr/man --libexecdir=/usr/lib --enable-languages=c,c++,objc --enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu --enable-shared --with-ppl --enable-cloog-backend=isl --with-arch=armv7-a --with-mode=thumb --with-float=hard --with-fpu=vfpv3-d16 --with-abi=aapcs-linux --disable-nls --with-x=no --with-system-zlib --build=arm-unknown-linux-gnueabihf --with-pkgversion='CRUX ARMHF'
Thread model: posix
gcc version 4.6.2 (CRUX ARMHF)