1 ;------------------------------------------------------------------------------
3 ; Copyright (c) 2006, Intel Corporation
4 ; All rights reserved. This program and the accompanying materials
5 ; are licensed and made available under the terms and conditions of the BSD License
6 ; which accompanies this distribution. The full text of the license may be found at
7 ; http://opensource.org/licenses/bsd-license.php
9 ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
10 ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
22 ;------------------------------------------------------------------------------
26 ;------------------------------------------------------------------------------
30 ; IN UINT32 RegisterInEax,
31 ; OUT UINT32 *RegisterOutEax OPTIONAL,
32 ; OUT UINT32 *RegisterOutEbx OPTIONAL,
33 ; OUT UINT32 *RegisterOutEcx OPTIONAL,
34 ; OUT UINT32 *RegisterOutEdx OPTIONAL
36 ;------------------------------------------------------------------------------
37 AsmCpuid PROC USES rbx
39 push rax ; save Index on stack
58 pop rax ; restore Index to rax as return value