From: lkcl <lkcl@web>
Date: Sun, 30 Jun 2019 12:05:52 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: convert-csv-opcode-to-binary~4316
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=d86cba8026c9071f43cd803f65af5b34efddc206;p=libreriscv.git

---

diff --git a/simple_v_extension/sv_prefix_proposal.rst b/simple_v_extension/sv_prefix_proposal.rst
index a824da035..d49b8d1f9 100644
--- a/simple_v_extension/sv_prefix_proposal.rst
+++ b/simple_v_extension/sv_prefix_proposal.rst
@@ -5,7 +5,11 @@ SimpleV Prefix (SVprefix) Proposal v0.3
 * Copyright (c) Luke Kenneth Casson Leighton, 2019
 
 This proposal is designed to be able to operate without SVorig, but not to
-require the absence of SVorig See Specification_.
+require the absence of SVorig. See Specification_.
+
+Principle: SVprefix embeds (unmodified) RVC and 32-bit scalar opcodes
+into 32, 48 and 64 bit RV formats, to provide Vectorisation context
+on a per-instruction basis.
 
 .. _Specification: http://libre-riscv.org/simple_v_extension/specification/