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author
lkcl
<lkcl@web>
Mon, 10 Oct 2022 20:54:43 +0000
(21:54 +0100)
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IkiWiki
<ikiwiki.info>
Mon, 10 Oct 2022 20:54:43 +0000
(21:54 +0100)
openpower/sv/biginteger.mdwn
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diff --git
a/openpower/sv/biginteger.mdwn
b/openpower/sv/biginteger.mdwn
index 0eb395cbb1bb3b9234f7b256d499ed69b84f5280..1ce203d8ddaf32a09524b52a4a7a59a39a4ba9da 100644
(file)
--- a/
openpower/sv/biginteger.mdwn
+++ b/
openpower/sv/biginteger.mdwn
@@
-31,7
+31,7
@@
for subtraction) but that big-integer shift, multiply and divide require an
extra 3-in 2-out instructions, similar to Intel's
[shld](https://www.felixcloutier.com/x86/shld)
and [shrd](https://www.felixcloutier.com/x86/shrd),
-
`mulx`
and
+
[mulx](https://www.felixcloutier.com/x86/mulx)
and
[divq](https://www.felixcloutier.com/x86/div),
to be efficient.
The same instruction (`maddedu`) is used in both