MdePkg BaseMemoryLibRepStr: Convert X64/SetMem.asm to NASM

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

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

diff --git a/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf b/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
index a0ecafadba8fe2244443814c5b1ebf6659e580bc..e89d04723568f609731c19afce57aba2d5019721 100644 (file)
--- a/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
+++ b/MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
@@ -110,6 +110,7 @@
   X64/SetMem32.S\r
   X64/SetMem16.nasm\r
   X64/SetMem16.S\r
+  X64/SetMem.nasm\r
   X64/SetMem.S\r
   X64/CopyMem.S\r
   X64/ScanMem64.nasm\r
@@ -130,6 +131,7 @@
   X64/SetMem32.asm\r
   X64/SetMem16.nasm\r
   X64/SetMem16.asm\r
+  X64/SetMem.nasm\r
   X64/SetMem.asm\r
   X64/CopyMem.asm\r
 \r

diff --git a/MdePkg/Library/BaseMemoryLibRepStr/X64/SetMem.nasm b/MdePkg/Library/BaseMemoryLibRepStr/X64/SetMem.nasm
new file mode 100644 (file)
index 0000000..79b2d54
--- /dev/null
+++ b/MdePkg/Library/BaseMemoryLibRepStr/X64/SetMem.nasm
@@ -0,0 +1,46 @@
+;------------------------------------------------------------------------------\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
+;   SetMem.Asm\r
+;\r
+; Abstract:\r
+;\r
+;   SetMem function\r
+;\r
+; Notes:\r
+;\r
+;------------------------------------------------------------------------------\r
+\r
+    DEFAULT REL\r
+    SECTION .text\r
+\r
+;------------------------------------------------------------------------------\r
+;  VOID *\r
+;  EFIAPI\r
+;  InternalMemSetMem (\r
+;    IN VOID   *Buffer,\r
+;    IN UINTN  Count,\r
+;    IN UINT8  Value\r
+;    )\r
+;------------------------------------------------------------------------------\r
+global ASM_PFX(InternalMemSetMem)\r
+ASM_PFX(InternalMemSetMem):\r
+    push    rdi\r
+    mov     rax, r8    ; rax = Value\r
+    mov     rdi, rcx   ; rdi = Buffer\r
+    xchg    rcx, rdx   ; rcx = Count, rdx = Buffer\r
+    rep     stosb\r
+    mov     rax, rdx   ; rax = Buffer\r
+    pop     rdi\r
+    ret\r
+\r