From: Shriya Sharma <shriya@redsemiconductor.com>
Date: Wed, 22 Nov 2023 14:12:02 +0000 (+0000)
Subject: Added English language description for add, subtract form instruction
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=ea0bf02dfdb3d612898cd75b82a5dd594471da69;p=openpower-isa.git

Added English language description for add, subtract form instruction
---

diff --git a/openpower/isa/fixedarith.mdwn b/openpower/isa/fixedarith.mdwn
index 818a28b2..bd911944 100644
--- a/openpower/isa/fixedarith.mdwn
+++ b/openpower/isa/fixedarith.mdwn
@@ -72,6 +72,10 @@ Pseudo-code:
 
     RT <- (RA) + (RB)
 
+Description:
+
+    The sum (RA) + (RB) is placed into register RT.
+
 Special Registers Altered:
 
     CR0                     (if Rc=1)
@@ -90,6 +94,10 @@ Pseudo-code:
 
     RT <- ¬(RA) + (RB) + 1
 
+Description:
+
+    The sum ¬(RA) + (RB) +1 is placed into register RT.
+
 Special Registers Altered:
 
     CR0                     (if Rc=1)