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lkcl
<lkcl@web>
Sun, 5 Sep 2021 12:26:31 +0000
(13:26 +0100)
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IkiWiki
<ikiwiki.info>
Sun, 5 Sep 2021 12:26:31 +0000
(13:26 +0100)
openpower/sv/ldst.mdwn
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diff --git
a/openpower/sv/ldst.mdwn
b/openpower/sv/ldst.mdwn
index f31122c35288eda68b3ec495b6dfb4e11fa1ae3d..b07469b3ec9c6aa5677646f7021dd25f91ef27b1 100644
(file)
--- a/
openpower/sv/ldst.mdwn
+++ b/
openpower/sv/ldst.mdwn
@@
-208,6
+208,11
@@
The modes for `RA+RB` indexed version are slightly different:
| 11 | inv | CR-bit | Rc=1: pred-result CR sel |
| 11 | inv | dz RC1 | Rc=0: pred-result z/nonz |
+Vector Indexed Strided Mode is qualified as follows:
+
+ if mode = 0b01 and !RA.isvec and !RB.isvec:
+ svctx.ldstmode = elementstride
+
A summary of the effect of Vectorisation of src or dest:
imm(RA) RT.v RA.v no stride allowed