diff options
Diffstat (limited to 'MdePkg/Library/BaseMemoryLibMmx/X64/SetMem16.S')
-rw-r--r-- | MdePkg/Library/BaseMemoryLibMmx/X64/SetMem16.S | 122 |
1 files changed, 61 insertions, 61 deletions
diff --git a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem16.S b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem16.S index 834adb15c6..d2e743c168 100644 --- a/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem16.S +++ b/MdePkg/Library/BaseMemoryLibMmx/X64/SetMem16.S @@ -1,61 +1,61 @@ -# -# ConvertAsm.py: Automatically generated from SetMem16.asm -# -#------------------------------------------------------------------------------ -# -# Copyright (c) 2006, Intel Corporation -# All rights reserved. This program and the accompanying materials -# are licensed and made available under the terms and conditions of the BSD License -# which accompanies this distribution. The full text of the license may be found at -# http://opensource.org/licenses/bsd-license.php -# -# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, -# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. -# -# Module Name: -# -# SetMem16.S -# -# Abstract: -# -# SetMem16 function -# -# Notes: -# -#------------------------------------------------------------------------------ - - -#------------------------------------------------------------------------------ -# VOID * -# EFIAPI -# InternalMemSetMem16 ( -# IN VOID *Buffer, -# IN UINTN Count, -# IN UINT16 Value -# ) -#------------------------------------------------------------------------------ -.intel_syntax noprefix -.globl ASM_PFX(InternalMemSetMem16) -ASM_PFX(InternalMemSetMem16): - push rdi - mov rax, r8 - movq mm0, rax - mov r8, rcx - mov rdi, r8 - mov rcx, rdx - and edx, 3 - shr rcx, 2 - jz L_SetWords - pshufw mm0, mm0, 0x0 -L0: - movntq [rdi], mm0 - add rdi, 8 - loop L0 - mfence -L_SetWords: - mov ecx, edx - rep stosw - mov rax, r8 - pop rdi - ret - +#
+# ConvertAsm.py: Automatically generated from SetMem16.asm
+#
+#------------------------------------------------------------------------------
+#
+# Copyright (c) 2006, Intel Corporation
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution. The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+# Module Name:
+#
+# SetMem16.S
+#
+# Abstract:
+#
+# SetMem16 function
+#
+# Notes:
+#
+#------------------------------------------------------------------------------
+
+
+#------------------------------------------------------------------------------
+# VOID *
+# EFIAPI
+# InternalMemSetMem16 (
+# IN VOID *Buffer,
+# IN UINTN Count,
+# IN UINT16 Value
+# )
+#------------------------------------------------------------------------------
+.intel_syntax noprefix
+.globl ASM_PFX(InternalMemSetMem16)
+ASM_PFX(InternalMemSetMem16):
+ push rdi
+ mov rax, r8
+ movq mm0, rax
+ mov r8, rcx
+ mov rdi, r8
+ mov rcx, rdx
+ and edx, 3
+ shr rcx, 2
+ jz L_SetWords
+ pshufw mm0, mm0, 0x0
+L0:
+ movntq [rdi], mm0
+ add rdi, 8
+ loop L0
+ mfence
+L_SetWords:
+ mov ecx, edx
+ rep stosw
+ mov rax, r8
+ pop rdi
+ ret
+
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