[Bug target/70162] [RX] const_int printing causes wrong code on 32 bit host

[olegendo at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70162

--- Comment #9 from Oleg Endo <olegendo at gcc dot gnu.org> ---
Just out of curiosity ... what's with the 64 in rx_print_integer?  Why do
numbers in that range need to be printed in decimal?