I have made some changes on Andreas gcc patch (http://debian-ppc64.alioth.debian.org/gcc4/patches/gcc-3.4_3.4.3-1.0.0.1.gcc4.patch) .
The most significant change is to prevent xgcc from thinking that it is building a 32 bits version of libgcc when "gcc --print-multi-os-directory" displays "lib" and a 64bits one when it displays "lib64". With some help from Alexandre Oliva I found the problem in the "bispecs" target in t-linux64. Andreas: Which package contains a 32bits version of libc? With the attached patch libgcc is compiled but cannot be linked because a 32 libc is missing. Rafael
gcc.patch.gz
Description: application/gzip
