Can't set architecture to m32c on m32c-elf-gdb.
Thu Jan 7 22:45:00 GMT 2010
> Renesas is planning to ship R32C series.
They're already shipping it. It's as different from M32C as M32C is
from M16C (m16c/60 at least) - no opcode compatibility at all, aside
from a "passing resemblance" at the asm syntax level.
M16C vs R8C is much closer; they differ only in two opcodes. M16C/80
vs M32C/80 have the same architecture, but m32c has more opcodes.
RX is a step up from R32C. Same peripherals, basically, but
completely different opcodes and register set.
More information about the Binutils