diff options
| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-01-24 07:10:05 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-01-24 07:10:05 +0000 |
| commit | c7f33ca42470dc87bc41a8583f427883123d67a1 (patch) | |
| tree | d9f43956059df355edb7c60ce585fb467889f261 /EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32 | |
| parent | 2c40a813fc32c5c9aa204b10b037c48f42fe6422 (diff) | |
| download | edk2-platforms-c7f33ca42470dc87bc41a8583f427883123d67a1.tar.xz | |
1) Sync EdkCompatibilityPkg with EDK 1.04. The changes includes:
1.1) Bug fixes. (For details, please check Documents & files: Snapshot/Release Notes at https://edk.tianocore.org/servlets/ProjectDocumentList?folderID=43&expandFolder=43&folderID=6)
1.2) Add new UEFI protocol definitions for AbsolutePointer, FormBrowser2, HiiConfigAccess, HiiConfigRouting, HiiDatabase, HiiFont, HiiImage, HiiString, SimpleTextInputEx, DPC protocol.
1.3) Add Smbios 2.5, 2.6 supports.
Incompatible changes hilighted:
1) EFI_MANAGED_NETWORK_PROTOCOL_GUID changed.
2) EFI_IP4_IPCONFIG_DATA changed.
2) Add in EdkCompatibilityPkg/EdkCompatibilityPkg.dsc to build all libraries in this package.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4623 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32')
6 files changed, 383 insertions, 0 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiCopyMemRep1.c b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiCopyMemRep1.c new file mode 100644 index 0000000000..3b4804f15d --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiCopyMemRep1.c @@ -0,0 +1,73 @@ +/*++
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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.c
+
+Abstract:
+
+ This is the code that uses rep movsb CopyMem service
+
+--*/
+
+#include "Tiano.h"
+
+VOID
+EfiCommonLibCopyMem (
+ IN VOID *Destination,
+ IN VOID *Source,
+ IN UINTN Count
+ )
+/*++
+
+Routine Description:
+
+ Copy Length bytes from Source to Destination.
+
+Arguments:
+
+ Destination - Target of copy
+
+ Source - Place to copy from
+
+ Length - Number of bytes to copy
+
+Returns:
+
+ None
+
+--*/
+{
+ __asm {
+ mov esi, Source ; esi <- Source
+ mov edi, Destination ; edi <- Destination
+ mov edx, Count ; edx <- Count
+ cmp esi, edi
+ je _CopyDone
+ cmp edx, 0
+ je _CopyDone
+ lea eax, [esi + edx - 1] ; eax <- End of Source
+ cmp esi, edi
+ jae _CopyBytes
+ cmp eax, edi
+ jb _CopyBytes ; Copy backward if overlapped
+ mov esi, eax ; esi <- End of Source
+ lea edi, [edi + edx - 1] ; edi <- End of Destination
+ std
+_CopyBytes:
+ mov ecx, edx
+ rep movsb ; Copy bytes backward
+ cld
+_CopyDone:
+ }
+}
+
diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiCopyMemRep4.c b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiCopyMemRep4.c new file mode 100644 index 0000000000..033d9b9d76 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiCopyMemRep4.c @@ -0,0 +1,79 @@ +/*++
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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:
+
+ EfiCopyMemRep4.c
+
+Abstract:
+
+ This is the code that uses rep movsd CopyMem service
+
+--*/
+
+#include "Tiano.h"
+
+VOID
+EfiCommonLibCopyMem (
+ IN VOID *Destination,
+ IN VOID *Source,
+ IN UINTN Count
+ )
+/*++
+
+Routine Description:
+
+ Copy Length bytes from Source to Destination.
+
+Arguments:
+
+ Destination - Target of copy
+
+ Source - Place to copy from
+
+ Length - Number of bytes to copy
+
+Returns:
+
+ None
+
+--*/
+{
+ __asm {
+ mov esi, Source ; esi <- Source
+ mov edi, Destination ; edi <- Destination
+ mov edx, Count ; edx <- Count
+ cmp esi, edi
+ je _CopyDone
+ cmp edx, 0
+ je _CopyDone
+ lea eax, [esi + edx - 1] ; eax <- End of Source
+ cmp esi, edi
+ jae _CopyDWord
+ cmp eax, edi
+ jae _CopyBackward ; Copy backward if overlapped
+_CopyDWord:
+ mov ecx, edx
+ and edx, 3
+ shr ecx, 2
+ rep movsd ; Copy as many Dwords as possible
+ jmp _CopyBytes
+_CopyBackward:
+ mov esi, eax ; esi <- End of Source
+ lea edi, [edi + edx - 1] ; edi <- End of Destination
+ std
+_CopyBytes:
+ mov ecx, edx
+ rep movsb ; Copy bytes backward
+ cld
+_CopyDone:
+ }
+}
\ No newline at end of file diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiSetMemRep1.c b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiSetMemRep1.c new file mode 100644 index 0000000000..eeee1c6fd1 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiSetMemRep1.c @@ -0,0 +1,56 @@ +/*++
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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:
+
+ EfiSetMemRep1.c
+
+Abstract:
+
+ This is the code that uses rep stosb SetMem service
+
+--*/
+
+#include "Tiano.h"
+
+VOID
+EfiCommonLibSetMem (
+ IN VOID *Buffer,
+ IN UINTN Count,
+ IN UINT8 Value
+ )
+/*++
+
+Input: VOID *Buffer - Pointer to buffer to write
+ UINTN Count - Number of bytes to write
+ UINT8 Value - Value to write
+
+Output: None.
+
+Saves:
+
+Modifies:
+
+Description: This function uses rep stosb to set memory.
+
+--*/
+{
+ __asm {
+ mov ecx, Count
+ test ecx, ecx
+ je Exit
+ mov al, Value
+ mov edi, Buffer
+ rep stosb
+Exit:
+ }
+}
+
diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiSetMemRep4.c b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiSetMemRep4.c new file mode 100644 index 0000000000..e1809f07e6 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiSetMemRep4.c @@ -0,0 +1,64 @@ +/*++
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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.c
+
+Abstract:
+
+ This is the code that uses rep stosd SetMem service
+
+--*/
+
+#include "Tiano.h"
+
+VOID
+EfiCommonLibSetMem (
+ IN VOID *Buffer,
+ IN UINTN Count,
+ IN UINT8 Value
+ )
+/*++
+
+Input: VOID *Buffer - Pointer to buffer to write
+ UINTN Count - Number of bytes to write
+ UINT8 Value - Value to write
+
+Output: None.
+
+Saves:
+
+Modifies:
+
+Description: This function uses rep stosd to set memory.
+
+--*/
+{
+ __asm {
+ mov ecx, Count
+ test ecx, ecx
+ je Exit
+ mov al, Value
+ mov ah, al
+ shrd edx, eax, 16
+ shld eax, edx, 16
+ mov edx, ecx
+ mov edi, Buffer
+ shr ecx, 2
+ rep stosd
+ mov ecx, edx
+ and ecx, 3
+ rep stosb
+Exit:
+ }
+}
+
diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiZeroMemRep1.c b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiZeroMemRep1.c new file mode 100644 index 0000000000..d41d4bcf31 --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiZeroMemRep1.c @@ -0,0 +1,52 @@ +/*++
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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:
+
+ EfiZeroMemRep1.c
+
+Abstract:
+
+ This is the code that uses rep stosb ZeroMem service
+
+--*/
+
+#include "Tiano.h"
+
+VOID
+EfiCommonLibZeroMem (
+ IN VOID *Buffer,
+ IN UINTN Count
+ )
+/*++
+
+Input: VOID *Buffer - Pointer to buffer to clear
+ UINTN Count - Number of bytes to clear
+
+Output: None.
+
+Saves:
+
+Modifies:
+
+Description: This function uses rep stosb to zero memory.
+
+--*/
+{
+ __asm {
+ mov ecx, Count
+ xor eax, eax
+ mov edi, Buffer
+ rep stosb
+Exit:
+ }
+}
+
diff --git a/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiZeroMemRep4.c b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiZeroMemRep4.c new file mode 100644 index 0000000000..48936a829f --- /dev/null +++ b/EdkCompatibilityPkg/Foundation/Library/EfiCommonLib/Ia32/EfiZeroMemRep4.c @@ -0,0 +1,59 @@ +/*++
+
+Copyright (c) 2007, Intel Corporation
+All rights reserved. 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.c
+
+Abstract:
+
+ This is the code that uses rep stosd ZeroMem service
+
+--*/
+
+#include "Tiano.h"
+
+VOID
+EfiCommonLibZeroMem (
+ IN VOID *Buffer,
+ IN UINTN Count
+ )
+/*++
+
+Input: VOID *Buffer - Pointer to buffer to clear
+ UINTN Count - Number of bytes to clear
+
+Output: None.
+
+Saves:
+
+Modifies:
+
+Description: This function uses rep stosd to zero memory.
+
+--*/
+{
+ __asm {
+ mov ecx, Count
+ test ecx, ecx
+ je Exit
+ xor eax, eax
+ mov edi, Buffer
+ mov edx, ecx
+ shr ecx, 2
+ and edx, 3
+ rep stosd
+ mov ecx, edx
+ rep stosb
+Exit:
+ }
+}
+
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