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lkcl
<lkcl@web>
Sun, 17 Apr 2022 22:24:30 +0000
(23:24 +0100)
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IkiWiki
<ikiwiki.info>
Sun, 17 Apr 2022 22:24:30 +0000
(23:24 +0100)
openpower/isa/svfixedarith.mdwn
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diff --git
a/openpower/isa/svfixedarith.mdwn
b/openpower/isa/svfixedarith.mdwn
index eed87987294c878c2ddd1bbff07a5067b802c8e2..23fad040271767e9df2c68dd4a7c72a80467f733 100644
(file)
--- a/
openpower/isa/svfixedarith.mdwn
+++ b/
openpower/isa/svfixedarith.mdwn
@@
-52,9
+52,9
@@
Special Registers Altered:
Pseudocode:
- <!-- (RS=R
T+VL for SVP64, RS=RT
+1 for scalar) />
+ <!-- (RS=R
B+VL for SVP64, RS=RB
+1 for scalar) />
<!-- RA both an input and output -->
- cat[0:127] = (R
B) || (RS
)
+ cat[0:127] = (R
S) || (RB
)
sum[0:127] = cat + EXTZ(RA) - 1
rhi[0:63] = sum[0:63]
if (RA)[0:62] = [0]*63 then rhi = rhi + 1