9344f09215
https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com>
50 lines
1.2 KiB
NASM
50 lines
1.2 KiB
NASM
;------------------------------------------------------------------------------
|
|
;
|
|
; Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
|
|
; SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
;
|
|
; Module Name:
|
|
;
|
|
; ScanMem32.Asm
|
|
;
|
|
; Abstract:
|
|
;
|
|
; ScanMem32 function
|
|
;
|
|
; Notes:
|
|
;
|
|
; The following BaseMemoryLib instances contain the same copy of this file:
|
|
;
|
|
; BaseMemoryLibRepStr
|
|
; BaseMemoryLibMmx
|
|
; BaseMemoryLibSse2
|
|
; BaseMemoryLibOptDxe
|
|
; BaseMemoryLibOptPei
|
|
;
|
|
;------------------------------------------------------------------------------
|
|
|
|
DEFAULT REL
|
|
SECTION .text
|
|
|
|
;------------------------------------------------------------------------------
|
|
; CONST VOID *
|
|
; EFIAPI
|
|
; InternalMemScanMem32 (
|
|
; IN CONST VOID *Buffer,
|
|
; IN UINTN Length,
|
|
; IN UINT32 Value
|
|
; );
|
|
;------------------------------------------------------------------------------
|
|
global ASM_PFX(InternalMemScanMem32)
|
|
ASM_PFX(InternalMemScanMem32):
|
|
push rdi
|
|
mov rdi, rcx
|
|
mov rax, r8
|
|
mov rcx, rdx
|
|
repne scasd
|
|
lea rax, [rdi - 4]
|
|
cmovnz rax, rcx
|
|
pop rdi
|
|
ret
|
|
|