finish old cleanups - #2

Open

braddr wants to merge 10 commits into

DigitalMars:masterfrom

braddr:cleanup-backend

Commits on Oct 15, 2011

drop TARGET_MAC
braddr
committed
ccfa538
drop TARGET_POWERPC
braddr
committed
db842f0
remove HOST_THINK
braddr
committed
3cec905
remove HOST_MPW
braddr
committed
47ed490
remove HOST_RAINBOW
braddr
committed
626df65
remove TARGET_68K
braddr
committed
4147bfd
remove TARGET_68000
braddr
committed
2004627
remove HOST_MAC
braddr
committed
47889d8
remove TARGET_INLINE bits
braddr
committed
39756f9
remove M68HDL
braddr
committed
faabad8