1 ; Copyright (c) 2004, Intel Corporation
2 ; All rights reserved. This program and the accompanying materials
3 ; are licensed and made available under the terms and conditions of the BSD License
4 ; which accompanies this distribution. The full text of the license may be found at
5 ; http://opensource.org/licenses/bsd-license.php
7 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
8 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
16 ; 64-bit logical right shift function for IA-32
18 ;------------------------------------------------------------------------------
24 ;------------------------------------------------------------------------------
27 ; InternalMathRShiftU64 (
31 ;------------------------------------------------------------------------------
32 InternalMathRShiftU64 PROC
33 mov cl, [esp + 12] ; cl <- Count
36 test cl, 32 ; Count >= 32?
42 InternalMathRShiftU64 ENDP