mirror of https://github.com/acidanthera/audk.git
134 lines
3.8 KiB
ArmAsm
134 lines
3.8 KiB
ArmAsm
#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006 - 2012, 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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#------------------------------------------------------------------------------
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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 Count,
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# IN VOID *Buffer
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# );
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#------------------------------------------------------------------------------
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ASM_GLOBAL ASM_PFX(IoReadFifo8)
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ASM_PFX(IoReadFifo8):
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push %edi
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cld
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movw 8(%esp), %dx
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mov 12(%esp), %ecx
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mov 16(%esp), %edi
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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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# IoReadFifo16 (
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# IN UINTN Port,
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# IN UINTN Count,
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# IN VOID *Buffer
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# );
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#------------------------------------------------------------------------------
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ASM_GLOBAL ASM_PFX(IoReadFifo16)
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ASM_PFX(IoReadFifo16):
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push %edi
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cld
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movw 8(%esp), %dx
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mov 12(%esp), %ecx
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mov 16(%esp), %edi
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rep insw
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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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# IoReadFifo32 (
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# IN UINTN Port,
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# IN UINTN Count,
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# IN VOID *Buffer
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# );
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#------------------------------------------------------------------------------
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ASM_GLOBAL ASM_PFX(IoReadFifo32)
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ASM_PFX(IoReadFifo32):
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push %edi
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cld
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movw 8(%esp), %dx
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mov 12(%esp), %ecx
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mov 16(%esp), %edi
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rep insl
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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 Count,
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# IN VOID *Buffer
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# );
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#------------------------------------------------------------------------------
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ASM_GLOBAL ASM_PFX(IoWriteFifo8)
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ASM_PFX(IoWriteFifo8):
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push %esi
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cld
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movw 8(%esp), %dx
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mov 12(%esp), %ecx
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mov 16(%esp), %esi
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rep outsb
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pop %esi
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ret
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#------------------------------------------------------------------------------
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# VOID
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# EFIAPI
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# IoWriteFifo16 (
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# IN UINTN Port,
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# IN UINTN Count,
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# IN VOID *Buffer
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# );
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#------------------------------------------------------------------------------
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ASM_GLOBAL ASM_PFX(IoWriteFifo16)
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ASM_PFX(IoWriteFifo16):
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push %esi
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cld
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movw 8(%esp), %dx
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mov 12(%esp), %ecx
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mov 16(%esp), %esi
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rep outsw
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pop %esi
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ret
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#------------------------------------------------------------------------------
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# VOID
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# EFIAPI
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# IoWriteFifo32 (
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# IN UINTN Port,
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# IN UINTN Count,
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# IN VOID *Buffer
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# );
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#------------------------------------------------------------------------------
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ASM_GLOBAL ASM_PFX(IoWriteFifo32)
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ASM_PFX(IoWriteFifo32):
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push %esi
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cld
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movw 8(%esp), %dx
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mov 12(%esp), %ecx
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mov 16(%esp), %esi
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rep outsl
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pop %esi
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ret
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