Remove object files. (commit miss)
Get minimum diff from ajhc/rts/.
Put alloc.c out from jhc RTS.
Add dummy functions for jhc RTS.
Addd alloc.c dummy4jhc.c to Makefile target.
Control jhc's Parameters from Makefile.
Put jhc_custom/rts on top directory.
Compile with -falign-functions=4 -ffast-math -fno-strict-aliasing in rts-test.