MdePkg: Replace Opcode with the corresponding instructions.

[mirror_edk2.git] / MdePkg / Library / BaseMemoryLibMmx / X64 / SetMem32.nasm

diff --git a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem32.nasm b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem32.nasm
index b3a7385897191ad66bddef199846b8bf3a0806b9..ab5f9548269ef26e14553f6a0974c2ee4e6c483b 100644 (file)
--- a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem32.nasm
+++ b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem32.nasm
@@ -1,6 +1,6 @@
 ;------------------------------------------------------------------------------\r
 ;\r
-; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
+; Copyright (c) 2006 - 2022, Intel Corporation. All rights reserved.<BR>\r
 ; SPDX-License-Identifier: BSD-2-Clause-Patent\r
 ;\r
 ; Module Name:\r
@@ -28,20 +28,20 @@
 ;------------------------------------------------------------------------------\r
 global ASM_PFX(InternalMemSetMem32)\r
 ASM_PFX(InternalMemSetMem32):\r
-    DB      0x49, 0xf, 0x6e, 0xc0         ; movd mm0, r8 (Value)\r
+    movq    mm0, r8\r
     mov     rax, rcx                    ; rax <- Buffer\r
     xchg    rcx, rdx                    ; rcx <- Count  rdx <- Buffer\r
     shr     rcx, 1                      ; rcx <- # of qwords to set\r
     jz      @SetDwords\r
-    DB      0xf, 0x70, 0xC0, 0x44         ; pshufw mm0, mm0, 44h\r
+    pshufw  mm0, mm0, 44h\r
 .0:\r
-    DB      0xf, 0xe7, 0x2              ; movntq [rdx], mm0\r
+    movntq  [rdx], mm0\r
     lea     rdx, [rdx + 8]              ; use "lea" to avoid flag changes\r
     loop    .0\r
     mfence\r
 @SetDwords:\r
     jnc     .1\r
-    DB      0xf, 0x7e, 0x2               ; movd [rdx], mm0\r
+    movd    [rdx], mm0\r
 .1:\r
     ret\r
 \r