From 9eeb3e3076c05df05cef51af7375872dc70387f4 Mon Sep 17 00:00:00 2001
From: lkcl <lkcl@web>
Date: Tue, 15 Mar 2022 21:35:10 +0000
Subject: [PATCH]

---
 openpower/sv/bitmanip.mdwn | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/openpower/sv/bitmanip.mdwn b/openpower/sv/bitmanip.mdwn
index f319d5147..369568844 100644
--- a/openpower/sv/bitmanip.mdwn
+++ b/openpower/sv/bitmanip.mdwn
@@ -287,22 +287,19 @@ def MASK(x, y):
 uint_xlen_t bmset(RS, RB, sh)
 {
     int shamt = RB & (XLEN - 1);
-    mask = (2<<sh)-1;
-    return RS | (mask << shamt);
+    return RS | MASK(shamt, sh)
 }
 
 uint_xlen_t bmclr(RS, RB, sh)
 {
     int shamt = RB & (XLEN - 1);
-    mask = (2<<sh)-1;
-    return RS & ~(mask << shamt);
+    return RS & ~MASK(shamt, sh)
 }
 
 uint_xlen_t bminv(RS, RB, sh)
 {
     int shamt = RB & (XLEN - 1);
-    mask = (2<<sh)-1;
-    return RS ^ (mask << shamt);
+    return RS ^ MASK(shamt, sh)
 }
 
 uint_xlen_t bmext(RS, RB, sh)
-- 
2.30.2