From 2fd456d3ffd97d2a88c78e2923eeebddeb57b6a3 Mon Sep 17 00:00:00 2001 From: lkcl Date: Fri, 9 Sep 2022 14:27:06 +0100 Subject: [PATCH] --- openpower/sv/rfc/ls001/discussion.mdwn | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/openpower/sv/rfc/ls001/discussion.mdwn b/openpower/sv/rfc/ls001/discussion.mdwn index 271ab9cef..79aebafc5 100644 --- a/openpower/sv/rfc/ls001/discussion.mdwn +++ b/openpower/sv/rfc/ls001/discussion.mdwn @@ -74,3 +74,8 @@ it would be: | PO | 1 | 0 | !zero | old, scalar (SVP64Single) | | PO | 0 | 1 | nnnn | new, vector (SVP64) | | PO | 1 | 1 | nnnn | old, vector (SVP64) | + +having this `RESERVED` encoding in the middle of the +space does complexify multi-issue decoding somewhat, +but it does provide an entire new (independent, +non-vectorisable) 32-bit opcode space. -- 2.30.2