UefiCpuPkg S3Resume2Pei: Convert Ia32/AsmFuncs.asm to NASM

The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/AsmFuncs.asm to Ia32/AsmFuncs.nasm.
And, manually add o16 prefix to specify 16bit operation.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Liming Gao <liming.gao@intel.com>

diff --git a/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/Ia32/AsmFuncs.nasm b/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/Ia32/AsmFuncs.nasm
new file mode 100644 (file)
index 0000000..fa5dda1
--- /dev/null
+++ b/UefiCpuPkg/Universal/Acpi/S3Resume2Pei/Ia32/AsmFuncs.nasm
@@ -0,0 +1,41 @@
+;------------------------------------------------------------------------------ ;\r
+; Copyright (c) 2016, 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
+;   AsmFuncs.Asm\r
+;\r
+; Abstract:\r
+;\r
+;   Assembly function to set segment selectors.\r
+;\r
+; Notes:\r
+;\r
+;------------------------------------------------------------------------------\r
+\r
+SECTION .text\r
+\r
+;------------------------------------------------------------------------------\r
+; VOID\r
+; EFIAPI\r
+; AsmSetDataSelectors (\r
+;   IN UINT16   SelectorValue\r
+;   );\r
+;------------------------------------------------------------------------------\r
+global ASM_PFX(AsmSetDataSelectors)\r
+ASM_PFX(AsmSetDataSelectors):\r
+  mov     eax, [esp + 4]\r
+o16 mov     ds, ax\r
+o16 mov     es, ax\r
+o16 mov     fs, ax\r
+o16 mov     gs, ax\r
+o16 mov     ss, ax\r
+  ret\r
+\r