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-rw-r--r--MdePkg/Library/BaseMemoryLibSse2/X64/SetMem.S72
1 files changed, 0 insertions, 72 deletions
diff --git a/MdePkg/Library/BaseMemoryLibSse2/X64/SetMem.S b/MdePkg/Library/BaseMemoryLibSse2/X64/SetMem.S
deleted file mode 100644
index eb4ce80e1e..0000000000
--- a/MdePkg/Library/BaseMemoryLibSse2/X64/SetMem.S
+++ /dev/null
@@ -1,72 +0,0 @@
-#
-# ConvertAsm.py: Automatically generated from SetMem.asm
-#
-#------------------------------------------------------------------------------
-#
-# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
-# 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:
-#
-# SetMem.S
-#
-# Abstract:
-#
-# SetMem function
-#
-# Notes:
-#
-#------------------------------------------------------------------------------
-
-
-#------------------------------------------------------------------------------
-# VOID *
-# EFIAPI
-# InternalMemSetMem (
-# IN VOID *Buffer,
-# IN UINTN Count,
-# IN UINT8 Value
-# )
-#------------------------------------------------------------------------------
-ASM_GLOBAL ASM_PFX(InternalMemSetMem)
-ASM_PFX(InternalMemSetMem):
- pushq %rdi
- movq %rcx, %rdi # rdi <- Buffer
- movb %r8b, %al # al <- Value
- movq %rdi, %r9 # r9 <- Buffer as return value
- xorq %rcx, %rcx
- subq %rdi, %rcx
- andq $15, %rcx # rcx + rdi aligns on 16-byte boundary
- jz L0
- cmpq %rdx, %rcx
- cmova %rdx, %rcx
- subq %rcx, %rdx
- rep stosb
-L0:
- movq %rdx, %rcx
- andq $15, %rdx
- shrq $4, %rcx
- jz L_SetBytes
- movb %al, %ah # ax <- Value repeats twice
- movdqa %xmm0, 0x10(%rsp) # save xmm0
- movd %eax, %xmm0 # xmm0[0..16] <- Value repeats twice
- pshuflw $0, %xmm0, %xmm0 # xmm0[0..63] <- Value repeats 8 times
- movlhps %xmm0, %xmm0 # xmm0 <- Value repeats 16 times
-L1:
- movntdq %xmm0, (%rdi) # rdi should be 16-byte aligned
- add $16, %rdi
- loop L1
- mfence
- movdqa 0x10(%rsp), %xmm0 # restore xmm0
-L_SetBytes:
- movl %edx, %ecx # high 32 bits of rcx are always zero
- rep stosb
- movq %r9, %rax # rax <- Return value
- popq %rdi
- ret