[Libre-soc-bugs] [Bug 439] generated op_divde appears to be incorrect
bugzilla-daemon at libre-soc.org
bugzilla-daemon at libre-soc.org
Fri Jul 24 11:08:17 BST 2020
https://bugs.libre-soc.org/show_bug.cgi?id=439
--- Comment #2 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
wasn't in the parser, it was the pseudocode
diff --git a/openpower/isa/fixedarith.mdwn b/openpower/isa/fixedarith.mdwn
index 5f55660..7edafee 100644
--- a/openpower/isa/fixedarith.mdwn
+++ b/openpower/isa/fixedarith.mdwn
@@ -716,7 +716,7 @@ XO-Form
Pseudo-code:
dividend[0:127] <- (RA) || [0]*64
- divisor[0:127] <- [0*64] || (RB)
+ divisor[0:127] <- [0]*64 || (RB)
if divisor = [0]*128 then
overflow <- 1
else
@@ -746,7 +746,7 @@ XO-Form
Pseudo-code:
dividend[0:127] <- (RA) || [0]*64
- divisor[0:127] <- [0*64] || (RB)
+ divisor[0:127] <- [0]*64 || (RB)
if divisor = [0]*128 then
overflow <- 1
--
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