On Tue, Apr 26, 2016 at 04:37:49PM +0100, Andrew Cooper wrote: > On 26/04/16 16:35, Wei Liu wrote: > > The title is a bit too cryptic to me. Where do that shift happen? > > Ocaml stores integers shifted left by one, and with the bottom bit set. > > Values with the bottom bit clear are pointers into the GC'd heap. > Values with the bottom bit set are integers, and need to be shifted by 1 > bit to have calculations performed. >
This is better. Roger, can you add the above paragraphs to commit message? Thanks. Wei. _______________________________________________ Xen-devel mailing list Xen-devel@lists.xen.org http://lists.xen.org/xen-devel
