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lkcl
<lkcl@web>
Sat, 1 Apr 2023 13:14:43 +0000
(14:14 +0100)
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IkiWiki
<ikiwiki.info>
Sat, 1 Apr 2023 13:14:43 +0000
(14:14 +0100)
openpower/sv/svp64-single.mdwn
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diff --git
a/openpower/sv/svp64-single.mdwn
b/openpower/sv/svp64-single.mdwn
index 59623e30f402c9196be3763ebf4119e105b738bc..97a3524150bfcf039a7493a1930c8db8d654d5e1 100644
(file)
--- a/
openpower/sv/svp64-single.mdwn
+++ b/
openpower/sv/svp64-single.mdwn
@@
-16,4
+16,7
@@
totals 20 bits leaving 4 for a "Mode".
* LD/ST-update needs Post-Increment, others incl. SEA (Signed Effective Address)
another bit adds CIA for PC-relative
-potentially this leaves 2 bits for SUBVL.
+potentially this leaves 2 bits for SUBVL. an advantage of that is
+that VSX could be over-ridden to have the number of PackedSIMD
+element operations redefined
+