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51 lines
1.3 KiB
51 lines
1.3 KiB
4 years ago
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#
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# ConvertAsm.py: Automatically generated from ZeroMem.asm
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#
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006 - 2009, Intel Corporation. All rights reserved.<BR>
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# This program and the accompanying materials
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# are licensed and made available under the terms and conditions of the BSD License
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# which accompanies this distribution. The full text of the license may be found at
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# http://opensource.org/licenses/bsd-license.php.
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#
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# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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#
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# Module Name:
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#
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# ZeroMem.S
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#
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# Abstract:
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#
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# ZeroMem function
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#
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# Notes:
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#
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#------------------------------------------------------------------------------
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#------------------------------------------------------------------------------
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# VOID *
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# InternalMemZeroMem (
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# IN VOID *Buffer,
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# IN UINTN Count
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# );
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#------------------------------------------------------------------------------
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ASM_GLOBAL ASM_PFX(InternalMemZeroMem)
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ASM_PFX(InternalMemZeroMem):
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pushq %rdi
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pushq %rcx
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xorq %rax, %rax
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movq %rcx, %rdi
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movq %rdx, %rcx
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shrq $3, %rcx
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andq $7, %rdx
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rep stosq
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movl %edx, %ecx
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rep stosb
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popq %rax
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popq %rdi
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ret
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