From: Dmitry Selyutin <dmitry.selyutin@3mdeb.com>
Date: Sat, 31 Jul 2021 13:48:08 +0000 (+0000)
Subject: isa/bcd.mdwn: fix incorrect declaration
X-Git-Tag: xlen-bcd~171
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=c065efd11dfb1b1876eb821316315fa96cce52ff;p=openpower-isa.git

isa/bcd.mdwn: fix incorrect declaration

In pseudocode used in our markdown files, dc[16] does not mean that
we declare a variable of 16 bits; it only means that we access bit
16 of variable dc. Details:

	https://bugs.libre-soc.org/show_bug.cgi?id=656#c15
---

diff --git a/openpower/isa/bcd.mdwn b/openpower/isa/bcd.mdwn
index 63c42b2d..5af6b669 100644
--- a/openpower/isa/bcd.mdwn
+++ b/openpower/isa/bcd.mdwn
@@ -33,7 +33,7 @@ XO-Form
 
 Pseudo-code:
 
-    dc[16] <- [0]*16
+    dc <- [0]*16
     do i = 0 to 15
         temp <- (0b0 || RA[4*i:63]) + (0b0 || RB[4*i:63])
         dc[i] <- temp[0]