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lkcl
<lkcl@web>
Fri, 25 Dec 2020 22:16:45 +0000
(22:16 +0000)
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IkiWiki
<ikiwiki.info>
Fri, 25 Dec 2020 22:16:45 +0000
(22:16 +0000)
openpower/sv/bitmanip.mdwn
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diff --git
a/openpower/sv/bitmanip.mdwn
b/openpower/sv/bitmanip.mdwn
index 7ae445816ebe6b7c6ed886f1c3e3ffb9d62bc44f..01c0adda80324cb4b2ea5e81df9bdb0fabcd57b5 100644
(file)
--- a/
openpower/sv/bitmanip.mdwn
+++ b/
openpower/sv/bitmanip.mdwn
@@
-42,6
+42,7
@@
return 1 & (rs1 >> shamt);
# shuffle / unshuffle
based on RV bitmanip
+
```
uint64_t shuffle64_stage(uint64_t src, uint64_t maskL, uint64_t maskR, int N) { uint64_t x = src & ~(maskL | maskR);
}