[Bug target/57583] large switches with jump tables are horribly broken on m68k

[schwab@linux-m68k.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57583

--- Comment #5 from Andreas Schwab <schwab@linux-m68k.org> ---
The assembler already handles jump targets that are too far away (via the
BROKEN_DOT_WORD hack), this issue is about growing the table itself too large
so that the overflow table is not reachable any more within 32K.