* mkgccnewlibspec.in,
Use Target_alias not target_alias to avoid conflicts with new autoconf.
* setup.def: Changed version numbers in attempt at building gcc 3.0.1.
Only sparc and arm built for C/C++ OK. :(
* gccnewlib/base-gcc.add: Modifications to reflect files not in gcc 3.x.
* gccnewlib/gccnewlib.add: gcc 3.x does not have "everything in the name"
* target-gcc.add: Modifications to reflect files not in gcc 3.1