<div dir="auto"><div>Hi!<br><div class="gmail_extra"><br><div class="gmail_quote">Am 14.05.2017 21:36 schrieb "Rob Landley" <<a href="mailto:rob@landley.net" target="_blank">rob@landley.net</a>>:<br type="attribution"><blockquote class="m_3667247892462463998quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="m_3667247892462463998quoted-text">Doing a good hardware instruction set is a significantly harder problem.<br></div>
The main reason we haven't finalized and published our proposed 64-bit<br>
instruction set for j-core is until we implement it in hardware (a ways<br>
down the todo list) it's subject to change. (Last year Jeff and I<br>
printed out the instruction set list and worked out that there _is_<br>
enough space to do a 64-bit implementation. I believe Jeff has those<br>
pages, but we could do it again if we need to.)</blockquote></div></div></div><div dir="auto"><br></div><div dir="auto">Is the draft open and maybe also in a Git repository? It would be fine if we can review and comment it before the specification is finalised. The folks at RISC-V have this open design process and it works good.</div><div dir="auto"><br></div><div dir="auto">--</div><div dir="auto">Fabjan</div><div dir="auto"></div><div dir="auto"><div class="gmail_extra"><div class="gmail_quote"><blockquote class="m_3667247892462463998quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><font color="#888888"></font></blockquote></div></div></div></div>