Building glibc for a mult-lib --target=m68k-linux

[Andrew Haley]

Richard Zidlicky writes:
 > > 
 > For m68k-linux I am thinking about multi-libing some gcc libraries.
 > libgcc needs 68020/060 variants to avoid the emulation 32x32->64 mul/div 
 > instructions on the 68060. 
 > I assume those insn's aren't used at all in libstdc++ so there is no need 
 > to multilib that, but how about the java libs?

I would not be surprised if 32x32->64 mul/div were used in
libjava/gnu/java/math/MPN.java.  You'll have to look to confirm this.

Andrew.