From: lkcl <lkcl@web>
Date: Tue, 22 Dec 2020 03:41:04 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: convert-csv-opcode-to-binary~1055
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=f2a84a13026671a665d30d5cdc36da8eafaebe0d;p=libreriscv.git

---

diff --git a/openpower/sv/svp_rewrite/svp64.mdwn b/openpower/sv/svp_rewrite/svp64.mdwn
index 54a764484..ebe7076e6 100644
--- a/openpower/sv/svp_rewrite/svp64.mdwn
+++ b/openpower/sv/svp_rewrite/svp64.mdwn
@@ -102,7 +102,7 @@ Note that by taking up a block of 16, where in every case bits 6 and 9 are set,
 
 ## Prefix Fields
 
-To "activate" svp64, fields within the v3.1B Prefix Opcode Map are set
+To "activate" svp64 (in a way that does not conflict with v3.1B 64 bit Pregix mode), fields within the v3.1B Prefix Opcode Map are set
 (see Prefix Opcode Map, above), leaving 24 bits "free" for use by SV.
 This is achieved by setting bits 7 and 9 to 1: