From: lkcl <lkcl@web>
Date: Sun, 13 Dec 2020 16:39:50 +0000 (+0000)
Subject: (no commit message)
X-Git-Tag: convert-csv-opcode-to-binary~1351
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ac37d3a8a3aca7fe451382b5f915e9a2046e0096;p=libreriscv.git

---

diff --git a/openpower/sv/mv.vec.mdwn b/openpower/sv/mv.vec.mdwn
new file mode 100644
index 000000000..5d7f239d3
--- /dev/null
+++ b/openpower/sv/mv.vec.mdwn
@@ -0,0 +1,9 @@
+# move to/from vec2/3/4
+
+See <https://bugs.libre-soc.org/show_bug.cgi?id=230#c30>
+
+Basic idea: mv operations where either the src or dest is specifically marked as having SUBVL apply to it, but, crucially, the *other* argument does *not*.
+
+     mv.srcvec  r3, r4.vec2
+     mv.destvec r2.vec4, r5
+