MdePkg BaseLib: Convert X64/Mwait.asm to NASM

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

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

diff --git a/MdePkg/Library/BaseLib/BaseLib.inf b/MdePkg/Library/BaseLib/BaseLib.inf
index 4ad9451774f266086d76ac36c04e22f54a6f9565..bce6d00180f46995e321a9012df1c260fb23aa35 100644 (file)
--- a/MdePkg/Library/BaseLib/BaseLib.inf
+++ b/MdePkg/Library/BaseLib/BaseLib.inf
@@ -465,6 +465,7 @@
   X64/Wbinvd.asm | MSFT\r
   X64/DisablePaging64.nasm| MSFT\r
   X64/DisablePaging64.asm | MSFT\r
+  X64/Mwait.nasm| MSFT\r
   X64/Mwait.asm | MSFT\r
   X64/Monitor.asm | MSFT\r
   X64/ReadPmc.asm | MSFT\r
@@ -547,6 +548,7 @@
   X64/Wbinvd.asm | INTEL\r
   X64/DisablePaging64.nasm| INTEL\r
   X64/DisablePaging64.asm | INTEL\r
+  X64/Mwait.nasm| INTEL\r
   X64/Mwait.asm | INTEL\r
   X64/Monitor.asm | INTEL\r
   X64/ReadPmc.asm | INTEL\r

diff --git a/MdePkg/Library/BaseLib/X64/Mwait.nasm b/MdePkg/Library/BaseLib/X64/Mwait.nasm
new file mode 100644 (file)
index 0000000..effd28b
--- /dev/null
+++ b/MdePkg/Library/BaseLib/X64/Mwait.nasm
@@ -0,0 +1,41 @@
+;------------------------------------------------------------------------------\r
+;\r
+; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
+; This program and the accompanying materials\r
+; are licensed and made available under the terms and conditions of the BSD License\r
+; which accompanies this distribution.  The full text of the license may be found at\r
+; http://opensource.org/licenses/bsd-license.php.\r
+;\r
+; THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
+; WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+;\r
+; Module Name:\r
+;\r
+;   Mwait.Asm\r
+;\r
+; Abstract:\r
+;\r
+;   AsmMwait function\r
+;\r
+; Notes:\r
+;\r
+;------------------------------------------------------------------------------\r
+\r
+    DEFAULT REL\r
+    SECTION .text\r
+\r
+;------------------------------------------------------------------------------\r
+; UINT64\r
+; EFIAPI\r
+; AsmMwait (\r
+;   IN      UINTN                     Eax,\r
+;   IN      UINTN                     Ecx\r
+;   );\r
+;------------------------------------------------------------------------------\r
+global ASM_PFX(AsmMwait)\r
+ASM_PFX(AsmMwait):\r
+    mov     eax, ecx\r
+    mov     ecx, edx\r
+    DB      0xf, 1, 0xc9                ; mwait\r
+    ret\r
+\r