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OvmfPkg QemuFwCfgLib: Convert X64/IoLibExAsm.asm to NASM 

The BaseTools/Scripts/ConvertMasmToNasm.py script was used to convert
X64/IoLibExAsm.asm to X64/IoLibExAsm.nasm

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16290 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Jordan Justen 2014-10-31 20:54:54 +00:00 committed by jljusten
parent 8a2976125d
commit f0a0717317
4 changed files with 8 additions and 61 deletions
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3
OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgLib.inf
View File

@ -39,8 +39,7 @@
Ia32/IoLibExAsm.nasm
[Sources.X64]
X64/IoLibExAsm.asm
X64/IoLibExAsm.S
X64/IoLibExAsm.nasm
[Packages]
MdePkg/MdePkg.dec

3
OvmfPkg/Library/QemuFwCfgLib/QemuFwCfgSecLib.inf
View File

@ -37,8 +37,7 @@
Ia32/IoLibExAsm.nasm
[Sources.X64]
X64/IoLibExAsm.asm
X64/IoLibExAsm.S
X64/IoLibExAsm.nasm
[Packages]
MdePkg/MdePkg.dec

47
OvmfPkg/Library/QemuFwCfgLib/X64/IoLibExAsm.S
View File

@ -1,47 +0,0 @@
#------------------------------------------------------------------------------
#
# Copyright (c) 2006 - 2013, 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.
#
#------------------------------------------------------------------------------
#------------------------------------------------------------------------------
# VOID
# EFIAPI
# IoReadFifo8 (
# IN UINTN Port, // rcx
# IN UINTN Size, // rdx
# IN VOID *Buffer // r8
# );
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(IoReadFifo8)
ASM_PFX(IoReadFifo8):
xchg %rcx, %rdx
xchg %r8, %rdi # rdi: buffer address; r8: save rdi
rep insb
mov %r8, %rdi # restore rdi
ret
#------------------------------------------------------------------------------
# VOID
# EFIAPI
# IoWriteFifo8 (
# IN UINTN Port, // rcx
# IN UINTN Size, // rdx
# IN VOID *Buffer // r8
# );
#------------------------------------------------------------------------------
ASM_GLOBAL ASM_PFX(IoWriteFifo8)
ASM_PFX(IoWriteFifo8):
xchg %rcx, %rdx
xchg %r8, %rsi # rdi: buffer address; r8: save rsi
rep outsb
mov %r8, %rsi # restore rsi
ret

16
OvmfPkg/Library/QemuFwCfgLib/X64/IoLibExAsm.asm → OvmfPkg/Library/QemuFwCfgLib/X64/IoLibExAsm.nasm
View File

@ -11,7 +11,8 @@
;
;------------------------------------------------------------------------------
.code
DEFAULT REL
SECTION .text
;------------------------------------------------------------------------------
; VOID
@ -22,7 +23,8 @@
; IN VOID *Buffer // r8
; );
;------------------------------------------------------------------------------
IoReadFifo8 PROC
global ASM_PFX(IoReadFifo8)
ASM_PFX(IoReadFifo8):
xchg rcx, rdx
xchg rdi, r8 ; rdi: buffer address; r8: save rdi
@ -30,9 +32,6 @@ rep insb
mov rdi, r8 ; restore rdi
ret
IoReadFifo8 ENDP
;------------------------------------------------------------------------------
; VOID
; EFIAPI
@ -42,7 +41,8 @@ IoReadFifo8 ENDP
; IN VOID *Buffer // r8
; );
;------------------------------------------------------------------------------
IoWriteFifo8 PROC
global ASM_PFX(IoWriteFifo8)
ASM_PFX(IoWriteFifo8):
xchg rcx, rdx
xchg rsi, r8 ; rdi: buffer address; r8: save rdi
@ -50,7 +50,3 @@ rep outsb
mov rsi, r8 ; restore rdi
ret
IoWriteFifo8 ENDP
END