CloverBootloader/MdePkg/Library/BaseMemoryLibRepStr/Ia32/SetMem.nasm

;------------------------------------------------------------------------------
;
; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;
; Module Name:
;
;   SetMem.Asm
;
; Abstract:
;
;   SetMem function
;
; Notes:
;
;------------------------------------------------------------------------------

    SECTION .text

;------------------------------------------------------------------------------
;  VOID *
;  InternalMemSetMem(
;    IN VOID   *Buffer,
;    IN UINTN  Count,
;    IN UINT8  Value
;    )
;------------------------------------------------------------------------------
global ASM_PFX(InternalMemSetMem)
ASM_PFX(InternalMemSetMem):
    push    edi
    mov     eax, [esp + 16]
    mov     edi, [esp + 8]
    mov     ecx, [esp + 12]
    rep     stosb
    mov     eax, [esp + 8]
    pop     edi
    ret