mirror of https://github.com/acidanthera/audk.git
OvmfPkg PciHostBridgeDxe: Convert X64/IoFifo.asm to NASM
The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert X64/IoFifo.asm to X64/IoFifo.nasm Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Jordan Justen <jordan.l.justen@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
This commit is contained in:
Jordan Justen
Laszlo Ersek
parent
6026bf4600
commit
ace1d0517b
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@ -52,8 +52,7 @@
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Ia32/IoFifo.nasm
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Ia32/IoFifo.nasm
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[Sources.X64]
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[Sources.X64]
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X64/IoFifo.asm
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X64/IoFifo.nasm
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X64/IoFifo.S
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[Protocols]
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[Protocols]
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gEfiPciHostBridgeResourceAllocationProtocolGuid ## PRODUCES
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gEfiPciHostBridgeResourceAllocationProtocolGuid ## PRODUCES
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@ -1,122 +0,0 @@
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#------------------------------------------------------------------------------
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#
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# Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>
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#
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# This program and the accompanying materials are licensed and made available
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# under the terms and conditions of the BSD License which accompanies this
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# 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, // rcx
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# IN UINTN Count, // rdx
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# IN VOID *Buffer // r8
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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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cld
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xchg %rcx, %rdx
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xchg %r8, %rdi # rdi: buffer address; r8: save register
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rep insb
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mov %r8, %rdi # restore rdi
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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, // rcx
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# IN UINTN Count, // rdx
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# IN VOID *Buffer // r8
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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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cld
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xchg %rcx, %rdx
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xchg %r8, %rdi # rdi: buffer address; r8: save register
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rep insw
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mov %r8, %rdi # restore rdi
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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, // rcx
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# IN UINTN Count, // rdx
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# IN VOID *Buffer // r8
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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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cld
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xchg %rcx, %rdx
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xchg %r8, %rdi # rdi: buffer address; r8: save register
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rep insl
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mov %r8, %rdi # restore rdi
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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, // rcx
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# IN UINTN Count, // rdx
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# IN VOID *Buffer // r8
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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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cld
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xchg %rcx, %rdx
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xchg %r8, %rsi # rsi: buffer address; r8: save register
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rep outsb
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mov %r8, %rsi # restore rsi
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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, // rcx
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# IN UINTN Count, // rdx
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# IN VOID *Buffer // r8
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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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cld
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xchg %rcx, %rdx
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xchg %r8, %rsi # rsi: buffer address; r8: save register
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rep outsw
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mov %r8, %rsi # restore rsi
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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, // rcx
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# IN UINTN Count, // rdx
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# IN VOID *Buffer // r8
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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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cld
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xchg %rcx, %rdx
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xchg %r8, %rsi # rsi: buffer address; r8: save register
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rep outsl
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mov %r8, %rsi # restore rsi
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ret
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@ -12,7 +12,8 @@
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;
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;
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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.code
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DEFAULT REL
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SECTION .text
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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; VOID
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; VOID
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@ -23,14 +24,14 @@
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; IN VOID *Buffer // r8
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; IN VOID *Buffer // r8
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; );
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; );
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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IoReadFifo8 PROC
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global ASM_PFX(IoReadFifo8)
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ASM_PFX(IoReadFifo8):
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cld
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cld
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xchg rcx, rdx
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xchg rcx, rdx
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xchg rdi, r8 ; rdi: buffer address; r8: save rdi
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xchg rdi, r8 ; rdi: buffer address; r8: save rdi
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rep insb
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rep insb
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mov rdi, r8 ; restore rdi
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mov rdi, r8 ; restore rdi
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ret
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ret
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IoReadFifo8 ENDP
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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; VOID
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; VOID
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; IN VOID *Buffer // r8
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; IN VOID *Buffer // r8
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; );
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; );
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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IoReadFifo16 PROC
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global ASM_PFX(IoReadFifo16)
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ASM_PFX(IoReadFifo16):
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cld
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cld
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xchg rcx, rdx
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xchg rcx, rdx
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xchg rdi, r8 ; rdi: buffer address; r8: save rdi
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xchg rdi, r8 ; rdi: buffer address; r8: save rdi
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rep insw
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rep insw
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mov rdi, r8 ; restore rdi
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mov rdi, r8 ; restore rdi
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ret
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ret
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IoReadFifo16 ENDP
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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; VOID
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; VOID
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; IN VOID *Buffer // r8
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; IN VOID *Buffer // r8
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; );
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; );
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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IoReadFifo32 PROC
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global ASM_PFX(IoReadFifo32)
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ASM_PFX(IoReadFifo32):
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cld
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cld
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xchg rcx, rdx
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xchg rcx, rdx
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xchg rdi, r8 ; rdi: buffer address; r8: save rdi
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xchg rdi, r8 ; rdi: buffer address; r8: save rdi
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rep insd
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rep insd
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mov rdi, r8 ; restore rdi
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mov rdi, r8 ; restore rdi
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ret
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ret
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IoReadFifo32 ENDP
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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; VOID
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; VOID
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; IN VOID *Buffer // r8
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; IN VOID *Buffer // r8
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; );
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; );
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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IoWriteFifo8 PROC
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global ASM_PFX(IoWriteFifo8)
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ASM_PFX(IoWriteFifo8):
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cld
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cld
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xchg rcx, rdx
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xchg rcx, rdx
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xchg rsi, r8 ; rsi: buffer address; r8: save rsi
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xchg rsi, r8 ; rsi: buffer address; r8: save rsi
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rep outsb
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rep outsb
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mov rsi, r8 ; restore rsi
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mov rsi, r8 ; restore rsi
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ret
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ret
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IoWriteFifo8 ENDP
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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; VOID
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; VOID
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; IN VOID *Buffer // r8
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; IN VOID *Buffer // r8
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; );
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; );
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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IoWriteFifo16 PROC
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global ASM_PFX(IoWriteFifo16)
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ASM_PFX(IoWriteFifo16):
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cld
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cld
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xchg rcx, rdx
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xchg rcx, rdx
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xchg rsi, r8 ; rsi: buffer address; r8: save rsi
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xchg rsi, r8 ; rsi: buffer address; r8: save rsi
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rep outsw
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rep outsw
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mov rsi, r8 ; restore rsi
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mov rsi, r8 ; restore rsi
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ret
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ret
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IoWriteFifo16 ENDP
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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; VOID
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; VOID
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; IN VOID *Buffer // r8
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; IN VOID *Buffer // r8
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; );
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; );
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;------------------------------------------------------------------------------
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;------------------------------------------------------------------------------
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IoWriteFifo32 PROC
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global ASM_PFX(IoWriteFifo32)
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ASM_PFX(IoWriteFifo32):
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cld
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cld
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xchg rcx, rdx
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xchg rcx, rdx
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xchg rsi, r8 ; rsi: buffer address; r8: save rsi
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xchg rsi, r8 ; rsi: buffer address; r8: save rsi
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rep outsd
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rep outsd
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mov rsi, r8 ; restore rsi
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mov rsi, r8 ; restore rsi
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ret
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ret
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IoWriteFifo32 ENDP
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END
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