Full gcc 4.0.1 distribution used for source tree. Hardware: IBM 9113-550 power5 4-way
==================================================================================== bash-2.05b$ /builds/gcc-4.0.1/config.guess powerpc-ibm-aix5.3.0.0 bash-2.05b$ oslevel -r 5300-02 bash-2.05b$ gcc -v Using built-in specs. Target: powerpc-ibm-aix5.3.0.0 Configured with: ../gcc-4.0.1/configure -v --disable-nls --enable-languages=c,c++,objc Thread model: aix gcc version 4.0.1 Second server, somewhat older hardware Hardware: IBM 7017-S80 6-way ==================================================================================== bash-2.03$ /usr/local/gcc-4.0.1/config.guess powerpc-ibm-aix5.3.0.0 bash-2.03$ which gcc /usr/local/bin/gcc bash-2.03$ gcc -v Using built-in specs. Target: powerpc-ibm-aix5.3.0.0 Configured with: /usr/local/gcc-4.0.1/configure -v --disable-nls --enable-languages=c,c++,objc --enable-threads=aix Thread model: aix gcc version 4.0.1 bash-2.03$ oslevel -r 5300-02 ====================================================================================