From: Jordan Justen <jordan.l.justen@intel.com>
Date: Tue, 31 May 2016 01:52:08 +0000 (-0700)
Subject: MdePkg BaseMemoryLibOptDxe: Convert X64/SetMem16.asm to NASM
X-Git-Tag: edk2-stable201903~6566
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=874eb39c8ed958ed7a9ed7ebad1657e472ec0784

MdePkg BaseMemoryLibOptDxe: Convert X64/SetMem16.asm to NASM

The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/SetMem16.asm to X64/SetMem16.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
---

diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf b/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
index 11b734034a..1e05d05dff 100644
--- a/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
@@ -116,6 +116,7 @@
   X64/SetMem32.nasm
   X64/SetMem32.asm
   X64/SetMem32.S
+  X64/SetMem16.nasm
   X64/SetMem16.asm
   X64/SetMem16.S
   X64/SetMem.asm
diff --git a/MdePkg/Library/BaseMemoryLibOptDxe/X64/SetMem16.nasm b/MdePkg/Library/BaseMemoryLibOptDxe/X64/SetMem16.nasm
new file mode 100644
index 0000000000..5d96b4cd84
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibOptDxe/X64/SetMem16.nasm
@@ -0,0 +1,47 @@
+;------------------------------------------------------------------------------
+;
+; 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:
+;
+;   SetMem16.Asm
+;
+; Abstract:
+;
+;   SetMem16 function
+;
+; Notes:
+;
+;------------------------------------------------------------------------------
+
+    DEFAULT REL
+    SECTION .text
+
+;------------------------------------------------------------------------------
+;  VOID *
+;  EFIAPI
+;  InternalMemSetMem16 (
+;    IN VOID   *Buffer,
+;    IN UINTN  Count,
+;    IN UINT16 Value
+;    )
+;------------------------------------------------------------------------------
+global ASM_PFX(InternalMemSetMem16)
+ASM_PFX(InternalMemSetMem16):
+    push    rdi
+    push    rcx
+    mov     rdi, rcx
+    mov     rax, r8
+    xchg    rcx, rdx
+    rep     stosw
+    pop     rax
+    pop     rdi
+    ret
+