ARM Packages: Minor changes (fixed mispelling, line endings, incorrect comments)

Signed-off-by: Olivier Martin <olivier.martin@arm.com>



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@13243 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 219 insertions, 219 deletions

diff --git a/ArmPkg/Library/SemihostLib/Arm/SemihostLib.c b/ArmPkg/Library/SemihostLib/Arm/SemihostLib.c
index cea6298a8d..01b6dc334d 100644
--- a/ArmPkg/Library/SemihostLib/Arm/SemihostLib.c
+++ b/ArmPkg/Library/SemihostLib/Arm/SemihostLib.c
@@ -1,219 +1,219 @@
-/** @file
-
-  Copyright (c) 2008 - 2009, Apple Inc. 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.
-
-**/
-#include <Base.h>
-
-#include <Library/BaseLib.h>
-#include <Library/SemihostLib.h>
-
-#include "SemihostPrivate.h"
-
-BOOLEAN
-SemihostConnectionSupported (
-  VOID
-  )
-{
-  return SEMIHOST_SUPPORTED;
-}
-
-RETURN_STATUS
-SemihostFileOpen (
-  IN  CHAR8  *FileName,
-  IN  UINT32 Mode,
-  OUT UINT32 *FileHandle
-  )
-{
-  SEMIHOST_FILE_OPEN_BLOCK  OpenBlock;
-  INT32                     Result;
-
-  if (FileHandle == NULL) {
-    return RETURN_INVALID_PARAMETER;
-  }
-
-  OpenBlock.FileName    = FileName;
-  OpenBlock.Mode        = Mode;
-  OpenBlock.NameLength  = AsciiStrLen(FileName);
-
-  Result = Semihost_SYS_OPEN(&OpenBlock);
-
-  if (Result == -1) {
-    return RETURN_NOT_FOUND;
-  } else {
-    *FileHandle = Result;
-    return RETURN_SUCCESS;
-  }
-}
-
-RETURN_STATUS
-SemihostFileSeek (
-  IN UINT32 FileHandle,
-  IN UINT32 Offset
-  )
-{
-  SEMIHOST_FILE_SEEK_BLOCK  SeekBlock;
-  INT32                     Result;
-
-  SeekBlock.Handle   = FileHandle;
-  SeekBlock.Location = Offset;
-
-  Result = Semihost_SYS_SEEK(&SeekBlock);
-
-  if (Result == 0) {
-    return RETURN_SUCCESS;
-  } else {
-    return RETURN_ABORTED;
-  }
-}
-
-RETURN_STATUS
-SemihostFileRead (
-  IN     UINT32 FileHandle,
-  IN OUT UINT32 *Length,
-  OUT    VOID   *Buffer
-  )
-{
-  SEMIHOST_FILE_READ_WRITE_BLOCK  ReadBlock;
-  UINT32                          Result;
-
-  if ((Length == NULL) || (Buffer == NULL)) {
-    return RETURN_INVALID_PARAMETER;
-  }
-
-  ReadBlock.Handle = FileHandle;
-  ReadBlock.Buffer = Buffer;
-  ReadBlock.Length = *Length;
-
-  Result = Semihost_SYS_READ(&ReadBlock);
-
-  if (Result == *Length) {
-    return RETURN_ABORTED;
-  } else {
-    *Length -= Result;
-    return RETURN_SUCCESS;
-  }
-}
-
-RETURN_STATUS
-SemihostFileWrite (
-  IN     UINT32 FileHandle,
-  IN OUT UINT32 *Length,
-  IN     VOID   *Buffer
-  )
-{
-  SEMIHOST_FILE_READ_WRITE_BLOCK  WriteBlock;
-
-  if ((Length == NULL) || (Buffer == NULL)) {
-    return RETURN_INVALID_PARAMETER;
-  }
-
-  WriteBlock.Handle = FileHandle;
-  WriteBlock.Buffer = Buffer;
-  WriteBlock.Length = *Length;
-
-  *Length = Semihost_SYS_WRITE(&WriteBlock);
-  
-  return RETURN_SUCCESS;
-}
-
-RETURN_STATUS
-SemihostFileClose (
-  IN UINT32 FileHandle
-  )
-{
-  INT32 Result = Semihost_SYS_CLOSE(&FileHandle);
-
-  if (Result == -1) {
-    return RETURN_INVALID_PARAMETER;
-  } else {
-    return RETURN_SUCCESS;
-  }
-}
-
-RETURN_STATUS
-SemihostFileLength (
-  IN  UINT32 FileHandle,
-  OUT UINT32 *Length
-  )
-{
-  INT32       Result;
-
-  if (Length == NULL) {
-    return RETURN_INVALID_PARAMETER;
-  }
-
-  Result = Semihost_SYS_FLEN(&FileHandle);
-
-  if (Result == -1) {
-    return RETURN_ABORTED;
-  } else {
-    *Length = Result;
-    return RETURN_SUCCESS;
-  }
-}
-
-RETURN_STATUS
-SemihostFileRemove (
-  IN CHAR8 *FileName
-  )
-{
-  SEMIHOST_FILE_REMOVE_BLOCK  RemoveBlock;
-  UINT32                      Result;
-
-  RemoveBlock.FileName    = FileName;
-  RemoveBlock.NameLength  = AsciiStrLen(FileName);
-
-  Result = Semihost_SYS_REMOVE(&RemoveBlock);
-
-  if (Result == 0) {
-    return RETURN_SUCCESS;
-  } else {
-    return RETURN_ABORTED;
-  }
-}
-
-CHAR8
-SemihostReadCharacter (
-  VOID
-  )
-{
-  return Semihost_SYS_READC();
-}
-
-VOID
-SemihostWriteCharacter (
-  IN CHAR8 Character
-  )
-{
-  Semihost_SYS_WRITEC(&Character);
-}
-
-VOID
-SemihostWriteString (
-  IN CHAR8 *String
-  )
-{
-  Semihost_SYS_WRITE0(String);
-}
-  
-UINT32
-SemihostSystem (
-  IN CHAR8 *CommandLine
-  )
-{
-  SEMIHOST_SYSTEM_BLOCK SystemBlock;
-
-  SystemBlock.CommandLine   = CommandLine;
-  SystemBlock.CommandLength = AsciiStrLen(CommandLine);
-
-  return Semihost_SYS_SYSTEM(&SystemBlock);
-}
+/** @file

+

+  Copyright (c) 2008 - 2009, Apple Inc. 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.

+

+**/

+#include <Base.h>

+

+#include <Library/BaseLib.h>

+#include <Library/SemihostLib.h>

+

+#include "SemihostPrivate.h"

+

+BOOLEAN

+SemihostConnectionSupported (

+  VOID

+  )

+{

+  return SEMIHOST_SUPPORTED;

+}

+

+RETURN_STATUS

+SemihostFileOpen (

+  IN  CHAR8  *FileName,

+  IN  UINT32 Mode,

+  OUT UINT32 *FileHandle

+  )

+{

+  SEMIHOST_FILE_OPEN_BLOCK  OpenBlock;

+  INT32                     Result;

+

+  if (FileHandle == NULL) {

+    return RETURN_INVALID_PARAMETER;

+  }

+

+  OpenBlock.FileName    = FileName;

+  OpenBlock.Mode        = Mode;

+  OpenBlock.NameLength  = AsciiStrLen(FileName);

+

+  Result = Semihost_SYS_OPEN(&OpenBlock);

+

+  if (Result == -1) {

+    return RETURN_NOT_FOUND;

+  } else {

+    *FileHandle = Result;

+    return RETURN_SUCCESS;

+  }

+}

+

+RETURN_STATUS

+SemihostFileSeek (

+  IN UINT32 FileHandle,

+  IN UINT32 Offset

+  )

+{

+  SEMIHOST_FILE_SEEK_BLOCK  SeekBlock;

+  INT32                     Result;

+

+  SeekBlock.Handle   = FileHandle;

+  SeekBlock.Location = Offset;

+

+  Result = Semihost_SYS_SEEK(&SeekBlock);

+

+  if (Result == 0) {

+    return RETURN_SUCCESS;

+  } else {

+    return RETURN_ABORTED;

+  }

+}

+

+RETURN_STATUS

+SemihostFileRead (

+  IN     UINT32 FileHandle,

+  IN OUT UINT32 *Length,

+  OUT    VOID   *Buffer

+  )

+{

+  SEMIHOST_FILE_READ_WRITE_BLOCK  ReadBlock;

+  UINT32                          Result;

+

+  if ((Length == NULL) || (Buffer == NULL)) {

+    return RETURN_INVALID_PARAMETER;

+  }

+

+  ReadBlock.Handle = FileHandle;

+  ReadBlock.Buffer = Buffer;

+  ReadBlock.Length = *Length;

+

+  Result = Semihost_SYS_READ(&ReadBlock);

+

+  if (Result == *Length) {

+    return RETURN_ABORTED;

+  } else {

+    *Length -= Result;

+    return RETURN_SUCCESS;

+  }

+}

+

+RETURN_STATUS

+SemihostFileWrite (

+  IN     UINT32 FileHandle,

+  IN OUT UINT32 *Length,

+  IN     VOID   *Buffer

+  )

+{

+  SEMIHOST_FILE_READ_WRITE_BLOCK  WriteBlock;

+

+  if ((Length == NULL) || (Buffer == NULL)) {

+    return RETURN_INVALID_PARAMETER;

+  }

+

+  WriteBlock.Handle = FileHandle;

+  WriteBlock.Buffer = Buffer;

+  WriteBlock.Length = *Length;

+

+  *Length = Semihost_SYS_WRITE(&WriteBlock);

+  

+  return RETURN_SUCCESS;

+}

+

+RETURN_STATUS

+SemihostFileClose (

+  IN UINT32 FileHandle

+  )

+{

+  INT32 Result = Semihost_SYS_CLOSE(&FileHandle);

+

+  if (Result == -1) {

+    return RETURN_INVALID_PARAMETER;

+  } else {

+    return RETURN_SUCCESS;

+  }

+}

+

+RETURN_STATUS

+SemihostFileLength (

+  IN  UINT32 FileHandle,

+  OUT UINT32 *Length

+  )

+{

+  INT32       Result;

+

+  if (Length == NULL) {

+    return RETURN_INVALID_PARAMETER;

+  }

+

+  Result = Semihost_SYS_FLEN(&FileHandle);

+

+  if (Result == -1) {

+    return RETURN_ABORTED;

+  } else {

+    *Length = Result;

+    return RETURN_SUCCESS;

+  }

+}

+

+RETURN_STATUS

+SemihostFileRemove (

+  IN CHAR8 *FileName

+  )

+{

+  SEMIHOST_FILE_REMOVE_BLOCK  RemoveBlock;

+  UINT32                      Result;

+

+  RemoveBlock.FileName    = FileName;

+  RemoveBlock.NameLength  = AsciiStrLen(FileName);

+

+  Result = Semihost_SYS_REMOVE(&RemoveBlock);

+

+  if (Result == 0) {

+    return RETURN_SUCCESS;

+  } else {

+    return RETURN_ABORTED;

+  }

+}

+

+CHAR8

+SemihostReadCharacter (

+  VOID

+  )

+{

+  return Semihost_SYS_READC();

+}

+

+VOID

+SemihostWriteCharacter (

+  IN CHAR8 Character

+  )

+{

+  Semihost_SYS_WRITEC(&Character);

+}

+

+VOID

+SemihostWriteString (

+  IN CHAR8 *String

+  )

+{

+  Semihost_SYS_WRITE0(String);

+}

+  

+UINT32

+SemihostSystem (

+  IN CHAR8 *CommandLine

+  )

+{

+  SEMIHOST_SYSTEM_BLOCK SystemBlock;

+

+  SystemBlock.CommandLine   = CommandLine;

+  SystemBlock.CommandLength = AsciiStrLen(CommandLine);

+

+  return Semihost_SYS_SYSTEM(&SystemBlock);

+}