MdePkg BaseLib: Convert Ia32/SwapBytes64.asm to NASM

The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
Ia32/SwapBytes64.asm to Ia32/SwapBytes64.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 bcd7b5bf1ee6bc053f910239b0f64d3db2ecfffd..dd81c671cb6d41fafa31406cfb9d804dd5aa3297 100644 (file)
--- a/MdePkg/Library/BaseLib/BaseLib.inf
+++ b/MdePkg/Library/BaseLib/BaseLib.inf
@@ -215,6 +215,7 @@
   Ia32/WriteCr0.asm | INTEL \r
   Ia32/WriteMsr64.nasm| INTEL\r
   Ia32/WriteMsr64.asm | INTEL \r
+  Ia32/SwapBytes64.nasm| INTEL\r
   Ia32/SwapBytes64.asm | INTEL \r
   Ia32/SetJump.asm | INTEL \r
   Ia32/RRotU64.asm | INTEL \r
@@ -302,6 +303,7 @@
   Ia32/CpuId.S | GCC \r
   Ia32/LongJump.S | GCC \r
   Ia32/SetJump.S | GCC \r
+  Ia32/SwapBytes64.nasm| GCC\r
   Ia32/SwapBytes64.S | GCC \r
   Ia32/DivU64x64Remainder.nasm| GCC\r
   Ia32/DivU64x64Remainder.S | GCC \r

diff --git a/MdePkg/Library/BaseLib/Ia32/SwapBytes64.nasm b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.nasm
new file mode 100644 (file)
index 0000000..63c20c1
--- /dev/null
+++ b/MdePkg/Library/BaseLib/Ia32/SwapBytes64.nasm
@@ -0,0 +1,40 @@
+;------------------------------------------------------------------------------\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
+;   CpuId.Asm\r
+;\r
+; Abstract:\r
+;\r
+;   AsmCpuid function\r
+;\r
+; Notes:\r
+;\r
+;------------------------------------------------------------------------------\r
+\r
+    SECTION .text\r
+\r
+;------------------------------------------------------------------------------\r
+; UINT64\r
+; EFIAPI\r
+; InternalMathSwapBytes64 (\r
+;   IN      UINT64                    Operand\r
+;   );\r
+;------------------------------------------------------------------------------\r
+global ASM_PFX(InternalMathSwapBytes64)\r
+ASM_PFX(InternalMathSwapBytes64):\r
+    mov     eax, [esp + 8]              ; eax <- upper 32 bits\r
+    mov     edx, [esp + 4]              ; edx <- lower 32 bits\r
+    bswap   eax\r
+    bswap   edx\r
+    ret\r
+\r