From: lkcl <lkcl@web>
Date: Sat, 3 Sep 2022 01:32:28 +0000 (+0100)
Subject: (no commit message)
X-Git-Tag: opf_rfc_ls005_v1~721
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=eb2cde39ca92757c688308e6c09197b1722086bc;p=libreriscv.git

---

diff --git a/openpower/sv/remap.mdwn b/openpower/sv/remap.mdwn
index e6aea5fc5..2a93e5f80 100644
--- a/openpower/sv/remap.mdwn
+++ b/openpower/sv/remap.mdwn
@@ -636,7 +636,8 @@ the SVSTATE SPRs manually.
 # svshape2 (offset) <a name="svshape2"> </a>
 
 `svshape2` is an additional convenience instruction that prioritises
-setting `SVSHAPE.offset`. It has identical capabilities to `svindex` and
+setting `SVSHAPE.offset`. Its primary purpose is for use when
+element-width overrides are used. It has identical capabilities to `svindex` and
 in terms of both options (skip, etc.) and ability to activate REMAP
 (rmm, mask mode) but unlike `svindex` it does not set GPR REMAP,
 only a 1D or 2D `svshape`, and