--On Tuesday, August 23, 2011 11:57 PM -0700 John R Pierce <pierce@xxxxxxxxxxxx> wrote: > the x86_64 architecture has teh same basic instructions as x86_32, but > with more registers which are also wider 64 bit registers. As someone who coded in assembler for PDP-11, PDP-10, 8086, and 68000, I have to report that more registers is a Very Good Thing. Just how many more registers do you get when going to 64-bit? _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx http://lists.centos.org/mailman/listinfo/centos