powerpc crosstoolchain question

"http://www.emdebian.org/tools/crosstools.html
We provide a set of apt-able tools built from standard Debian binutils 
and gcc sources. These provide cross-build toolchains from i386 and 
amd64 to all official Debian arches (armel, mips, mipsel, powerpc, 
sparc, s390, hppa, ia64) targets currently. Others can easily be built 
if they are needed - please ask on the 
<http://www.emdebian.org/crosstools.html>debian-embedded list 
<http://lists.debian.org/debian-embedded/>. "


Well ... could Debian build system cope with building cross toolchain 
for compiling for powerpc-405/powerpc440 at x86 host with gcc-java support ?
I tried Debian pre-compiled cross tools, noone could generate code which 
run on ppc405 and pp440 cores, but ppc6xx only.

The crosstoll fails to build it "out of box" for glibc version higher 
than 2.3.2.
This works for me: "`cat powerpc-405.dat gcc-4.0.2-glibc-2.3.2.dat` sh 
all.sh"

Yet ELDK libc version is 2.3.4 and higher already quite long ago, so I 
can't use glibc-2.3.2 at target as long as 2.3.4  doesn't declare 
corresponging GLIBC@ cjvofnfbility symbol:(

This doesn't prevent target application to work with libgcj copied to 
the target rootfs, yet it would be nice to build cross toolchain with 
fully compatible libraru
ies.