mirror of https://github.com/acidanthera/audk.git
56 lines
1.7 KiB
NASM
56 lines
1.7 KiB
NASM
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;------------------------------------------------------------------------------
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;
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; Copyright (c) 2006 - 2013, 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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;------------------------------------------------------------------------------
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SECTION .text
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;------------------------------------------------------------------------------
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; VOID
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; EFIAPI
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; IoReadFifo8 (
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; IN UINTN Port,
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; IN UINTN Size,
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; IN VOID *Buffer
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; );
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;------------------------------------------------------------------------------
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global ASM_PFX(IoReadFifo8)
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ASM_PFX(IoReadFifo8):
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mov dx, [esp + 4]
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mov ecx, [esp + 8]
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push edi
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mov edi, [esp + 16]
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rep insb
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pop edi
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ret
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;------------------------------------------------------------------------------
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; VOID
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; EFIAPI
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; IoWriteFifo8 (
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; IN UINTN Port,
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; IN UINTN Size,
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; IN VOID *Buffer
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; );
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;------------------------------------------------------------------------------
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global ASM_PFX(IoWriteFifo8)
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ASM_PFX(IoWriteFifo8):
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mov dx, [esp + 4]
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mov ecx, [esp + 8]
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push esi
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mov esi, [esp + 16]
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rep outsb
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pop esi
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ret
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