;------------------------------------------------------------------------------ ; ; Copyright (c) 2006, Intel Corporation. All rights reserved.
; This program and the accompanying materials ; are licensed and made available under the terms and conditions of the BSD License ; which accompanies this distribution. The full text of the license may be found at ; http://opensource.org/licenses/bsd-license.php. ; ; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, ; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. ; ; Module Name: ; ; CpuId.Asm ; ; Abstract: ; ; AsmCpuid function ; ; Notes: ; ;------------------------------------------------------------------------------ .586 .model flat,C .code ;------------------------------------------------------------------------------ ; UINT64 ; EFIAPI ; InternalMathSwapBytes64 ( ; IN UINT64 Operand ; ); ;------------------------------------------------------------------------------ InternalMathSwapBytes64 PROC mov eax, [esp + 8] ; eax <- upper 32 bits mov edx, [esp + 4] ; edx <- lower 32 bits bswap eax bswap edx ret InternalMathSwapBytes64 ENDP END