Ian Lance Taylor <iant@xxxxxxxxxx> writes: > "hendric" <hendric.lee@xxxxxxxxx> writes: > > > As far as I know,current x86-64 gcc forces programmes linked in > > lower 2GB even though specified -mcmode=medium mode. But don't you > > think large mode too important? I wondered why large mode's out of > > implementation. > > Because nobody has implemented it. Andrew Pinski pointed out that in fact Jan Hubicka has implemented large model support already, and it should go into gcc 4.3: http://gcc.gnu.org/wiki/large-model Projects planned for gcc 4.3 are listed here: http://gcc.gnu.org/wiki/GCC_4.3_Release_Planning Ian