Source-Changes-D archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: CVS commit: src/sys



On Tue, Aug 07, 2012 at 02:16:35PM +0400, alnsn%yandex.ru@localhost wrote:

> Well, going down to instruction encoding is a big deal to me. This is
> technically doable but it's useless knowledge to most people
> (especially if you multiply by number or arches). Code is pretty much
> unreadable without this knowledge. What does a jump forward by 12 bytes
> mean?

Yeah (but it is fun, sometimes).

> This is the main reason why I use multi-platform jit library.

I looked at that as well, and I would be realy interested to see direct
performance comparisions. Especially for non x86 machines, where the LIR
model does match less perfect - however, that is impossible with the
current code state, unfortunately.

I also think that this should have been evaluated/discussed before the import.

> Perhaps this discussion should be moved to a different list.

Yes, please!

Martin


Home | Main Index | Thread Index | Old Index