| ;------------------------------------------------------------------------------ | |
| ; | |
| ; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> | |
| ; 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: | |
| ; | |
| ; ZeroMem.Asm | |
| ; | |
| ; Abstract: | |
| ; | |
| ; ZeroMem function | |
| ; | |
| ; Notes: | |
| ; | |
| ;------------------------------------------------------------------------------ | |
| SECTION .text | |
| ;------------------------------------------------------------------------------ | |
| ; VOID * | |
| ; InternalMemZeroMem ( | |
| ; IN VOID *Buffer, | |
| ; IN UINTN Count | |
| ; ); | |
| ;------------------------------------------------------------------------------ | |
| global ASM_PFX(InternalMemZeroMem) | |
| ASM_PFX(InternalMemZeroMem): | |
| push edi | |
| xor eax, eax | |
| mov edi, [esp + 8] | |
| mov ecx, [esp + 12] | |
| mov edx, ecx | |
| shr ecx, 2 | |
| and edx, 3 | |
| push edi | |
| rep stosd | |
| mov ecx, edx | |
| rep stosb | |
| pop eax | |
| pop edi | |
| ret | |