From: lkcl <lkcl@web>
Date: Fri, 10 Jun 2022 09:48:32 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~1880
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d26e4c58ab8d9c652270878617d748ba8e626ea8;p=libreriscv.git

---

diff --git a/openpower/sv/mv.vec.mdwn b/openpower/sv/mv.vec.mdwn
index 7056184a3..ac7dec62b 100644
--- a/openpower/sv/mv.vec.mdwn
+++ b/openpower/sv/mv.vec.mdwn
@@ -88,3 +88,9 @@ mv.zip, RA!=0, RB!=0
         regs[rt+i*3  ] = regs[rb+i]
         regs[rt+i*3+1] = regs[rc+i]
         regs[rt+i*3+2] = regs[ra+i]
+
+# REMAP concept for pack/unpack
+
+It may be possible to use one standard mv instruction to perform packing
+and unpacking. At the very least a predicate mask potentially can
+be used.