On Thu, 5 Sep 2002, Daniel Jacobowitz wrote: > N32 supports saving and restoring 64-bit registers, which O32 doesn't - > according to some comments in GCC, O32 is in fact incompatible with > using 64-bit operations. But that old software wouldn't benefit as it didn't perform 64-bit operations unless manually coded in software using narrower data types. There is no 64-bit C data type for o32 and long long is quite a recent invention -- it didn't exist in the 80s or even early 90s. -- + Maciej W. Rozycki, Technical University of Gdansk, Poland + +--------------------------------------------------------------+ + e-mail: macro@ds2.pg.gda.pl, PGP key available +
