* rl78/crt0.S (_interrupt_vector_table): Convert from CPP macros to GAS macros, to avoid dependence on the line separation character.
[newlib] * configure.host: Add rl78. * libc/include/machine/ieeefp.h: Add rl78 support. * libc/include/machine/setjmp.h: Add rl78 support. * libc/machine/configure.in: Add rl78. * libc/machine/rl78: New directory.