My sparc-linux-gnu builds with --enable-targets=all is failing with: ../../../../gcc/libgcc/config/sparc/lb1spc.S: Assembler messages: ../../../../gcc/libgcc/config/sparc/lb1spc.S:124: Error: detected global register use not covered by .register pseudo-op ../../../../gcc/libgcc/config/sparc/lb1spc.S:134: Error: detected global register use not covered by .register pseudo-op ...
It looks like it's trying to build 32-bit sparc files during the -m64 64-bit multiarch build or similar. Or, alternatively, doing the 32-bit multiarch build with 64-bit options. And others have reported link failures during the testsuite on other targets. Rainer it seems it might be your changes?
