1;------------------------------------------------------------------------------ 2; 3; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR> 4; 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. 8; 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. 11; 12; Module Name: 13; 14; SetMem.Asm 15; 16; Abstract: 17; 18; SetMem function 19; 20; Notes: 21; 22;------------------------------------------------------------------------------ 23 24 SECTION .text 25 26;------------------------------------------------------------------------------ 27; VOID * 28; InternalMemSetMem ( 29; IN VOID *Buffer, 30; IN UINTN Count, 31; IN UINT8 Value 32; ) 33;------------------------------------------------------------------------------ 34global ASM_PFX(InternalMemSetMem) 35ASM_PFX(InternalMemSetMem): 36 push edi 37 mov ecx, [esp + 12] 38 mov al, [esp + 16] 39 mov ah, al 40 shrd edx, eax, 16 41 shld eax, edx, 16 42 mov edx, ecx 43 mov edi, [esp + 8] 44 shr ecx, 2 45 rep stosd 46 mov ecx, edx 47 and ecx, 3 48 rep stosb 49 mov eax, [esp + 8] 50 pop edi 51 ret 52 53