diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/EfiCommonLib')
3 files changed, 165 insertions, 165 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiCopyMemRep1.S b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiCopyMemRep1.S index 310b87fb90..d177dc027c 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiCopyMemRep1.S +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiCopyMemRep1.S @@ -1,66 +1,66 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2008, 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. -# -# Module Name: -# -# EfiCopyMemRep1.S -# -# Abstract: -# -# CopyMem function -# -# Notes: -# -#------------------------------------------------------------------------------ -#include <EfiBind.h> - - .code: - -.globl ASM_PFX(EfiCommonLibCopyMem) - -#------------------------------------------------------------------------------ -# VOID -# EfiCommonLibCopyMem ( -# OUT VOID *Destination, -# IN VOID *Source, -# IN UINTN Count -# ); -#------------------------------------------------------------------------------ -ASM_PFX(EfiCommonLibCopyMem): - push %rsi - push %rdi - cmp %rcx,%rdx - je CopyMemDone - cmp $0x0,%r8 - je CopyMemDone - mov %rdx,%rsi - mov %rcx,%rdi - lea -1(%r8,%rsi,1),%r9 - cmp %rdi,%rsi - jae CopyBytes - cmp %rdi,%r9 - jb CopyBytes - mov %r9,%rsi - lea -1(%r8,%rdi,1),%rdi - std - -CopyBytes: - mov %r8,%rcx - rep movsb %ds:(%rsi),%es:(%rdi) - cld - -CopyMemDone: - pop %rdi - pop %rsi - retq - - - +#------------------------------------------------------------------------------
+#
+# Copyright (c) 2008, 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.
+#
+# Module Name:
+#
+# EfiCopyMemRep1.S
+#
+# Abstract:
+#
+# CopyMem function
+#
+# Notes:
+#
+#------------------------------------------------------------------------------
+#include <EfiBind.h>
+
+ .code:
+
+.globl ASM_PFX(EfiCommonLibCopyMem)
+
+#------------------------------------------------------------------------------
+# VOID
+# EfiCommonLibCopyMem (
+# OUT VOID *Destination,
+# IN VOID *Source,
+# IN UINTN Count
+# );
+#------------------------------------------------------------------------------
+ASM_PFX(EfiCommonLibCopyMem):
+ push %rsi
+ push %rdi
+ cmp %rcx,%rdx
+ je CopyMemDone
+ cmp $0x0,%r8
+ je CopyMemDone
+ mov %rdx,%rsi
+ mov %rcx,%rdi
+ lea -1(%r8,%rsi,1),%r9
+ cmp %rdi,%rsi
+ jae CopyBytes
+ cmp %rdi,%r9
+ jb CopyBytes
+ mov %r9,%rsi
+ lea -1(%r8,%rdi,1),%rdi
+ std
+
+CopyBytes:
+ mov %r8,%rcx
+ rep movsb %ds:(%rsi),%es:(%rdi)
+ cld
+
+CopyMemDone:
+ pop %rdi
+ pop %rsi
+ retq
+
+
+
diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiSetMemRep4.S b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiSetMemRep4.S index 952cf55a29..730426202f 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiSetMemRep4.S +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiSetMemRep4.S @@ -1,54 +1,54 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2008, 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. -# -# Module Name: -# -# EfiSetMemRep4.S -# -# Abstract: -# -# SetMem function -# -# Notes: -# -#------------------------------------------------------------------------------ -#include <EfiBind.h> - - .code: - -.globl ASM_PFX(EfiCommonLibCopyMem) - -#------------------------------------------------------------------------------ -# VOID -# EfiCommonLibSetMem ( -# OUT VOID *Buffer, -# IN UINTN Size, -# IN UINT8 Value -# ); -#------------------------------------------------------------------------------ -ASM_PFX(EfiCommonLibSetMem): - push %rdi - cmp $0x0,%rdx - je SetDone - mov %rcx,%rdi - mov %r8b,%al - mov %al,%ah - shrd $0x10,%eax,%ecx - shld $0x10,%ecx,%eax - mov %rdx,%rcx - shr $0x2,%rcx - rep stos %eax,%es:(%rdi) - mov %rdx,%rcx - and $0x3,%rcx - rep stos %al,%es:(%rdi) -SetDone: - pop %rdi - retq +#------------------------------------------------------------------------------
+#
+# Copyright (c) 2008, 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.
+#
+# Module Name:
+#
+# EfiSetMemRep4.S
+#
+# Abstract:
+#
+# SetMem function
+#
+# Notes:
+#
+#------------------------------------------------------------------------------
+#include <EfiBind.h>
+
+ .code:
+
+.globl ASM_PFX(EfiCommonLibCopyMem)
+
+#------------------------------------------------------------------------------
+# VOID
+# EfiCommonLibSetMem (
+# OUT VOID *Buffer,
+# IN UINTN Size,
+# IN UINT8 Value
+# );
+#------------------------------------------------------------------------------
+ASM_PFX(EfiCommonLibSetMem):
+ push %rdi
+ cmp $0x0,%rdx
+ je SetDone
+ mov %rcx,%rdi
+ mov %r8b,%al
+ mov %al,%ah
+ shrd $0x10,%eax,%ecx
+ shld $0x10,%ecx,%eax
+ mov %rdx,%rcx
+ shr $0x2,%rcx
+ rep stos %eax,%es:(%rdi)
+ mov %rdx,%rcx
+ and $0x3,%rcx
+ rep stos %al,%es:(%rdi)
+SetDone:
+ pop %rdi
+ retq
diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiZeroMemRep4.S b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiZeroMemRep4.S index b4cfdabf34..b0bd55bc58 100644 --- a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiZeroMemRep4.S +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/X64/EfiZeroMemRep4.S @@ -1,46 +1,46 @@ -#------------------------------------------------------------------------------ -# -# Copyright (c) 2008, 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. -# -# Module Name: -# -# EfiZeroMemRep4.S -# -# Abstract: -# -# ZeroMem function -# -# Notes: -# -#------------------------------------------------------------------------------ -#include <EfiBind.h> - - .code: - -.globl ASM_PFX(EfiCommonLibZeroMem) -#------------------------------------------------------------------------------ -# VOID -# EfiCommonLibZeroMem ( -# IN VOID *Buffer, -# IN UINTN Size -# ); -#------------------------------------------------------------------------------ -ASM_PFX(EfiCommonLibZeroMem): - push %rdi - xor %rax,%rax - mov %rcx,%rdi - mov %rdx,%rcx - shr $0x2,%rcx - and $0x3,%rdx - rep stos %eax,%es:(%rdi) - mov %rdx,%rcx - rep stos %al,%es:(%rdi) - pop %rdi +#------------------------------------------------------------------------------
+#
+# Copyright (c) 2008, 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.
+#
+# Module Name:
+#
+# EfiZeroMemRep4.S
+#
+# Abstract:
+#
+# ZeroMem function
+#
+# Notes:
+#
+#------------------------------------------------------------------------------
+#include <EfiBind.h>
+
+ .code:
+
+.globl ASM_PFX(EfiCommonLibZeroMem)
+#------------------------------------------------------------------------------
+# VOID
+# EfiCommonLibZeroMem (
+# IN VOID *Buffer,
+# IN UINTN Size
+# );
+#------------------------------------------------------------------------------
+ASM_PFX(EfiCommonLibZeroMem):
+ push %rdi
+ xor %rax,%rax
+ mov %rcx,%rdi
+ mov %rdx,%rcx
+ shr $0x2,%rcx
+ and $0x3,%rdx
+ rep stos %eax,%es:(%rdi)
+ mov %rdx,%rcx
+ rep stos %al,%es:(%rdi)
+ pop %rdi
retq
\ No newline at end of file |