From: Luke Kenneth Casson Leighton <lkcl@lkcl.net>
Date: Mon, 7 Jun 2021 12:24:03 +0000 (+0100)
Subject: whoops fraction in fpfromint off-by-one
X-Git-Tag: xlen-bcd~484
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=fb280444dbd724948d89cb29624213b2485d66be;p=openpower-isa.git

whoops fraction in fpfromint off-by-one
---

diff --git a/openpower/isafunctions/fpfromint.mdwn b/openpower/isafunctions/fpfromint.mdwn
index 7502e9f2..2068509b 100644
--- a/openpower/isafunctions/fpfromint.mdwn
+++ b/openpower/isafunctions/fpfromint.mdwn
@@ -43,7 +43,7 @@ Convert From Integer instructions.
             tmp[1:53]  <- frac[0:52]
             tmp[0:53]  <- tmp[0:53] + inc
             carry_out  <- tmp[53]
-            frac[0:52] <- tmp[1:54]
+            frac[0:52] <- tmp[1:53]
         if carry_out = 1 then exp <- exp + 1
         # TODO, later
         # FPSCR[FR] <- inc