-/*++\r
-\r
-Copyright (c) 2004 - 2006, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-\r
-Module Name:\r
-\r
- IoLib.c\r
- \r
-Abstract: \r
-\r
- Common I/O Library routines.\r
-\r
---*/\r
-\r
-#include "EdkIIGlueBase.h"\r
-\r
-/**\r
- Reads a 64-bit I/O port.\r
-\r
- Reads the 64-bit I/O port specified by Port. The 64-bit read value is returned.\r
- This function must guarantee that all I/O read and write operations are\r
- serialized.\r
-\r
- If 64-bit I/O port operations are not supported, then ASSERT().\r
-\r
- @param Port The I/O port to read.\r
-\r
- @return The value read.\r
-\r
-**/\r
-UINT64\r
-EFIAPI\r
-IoRead64 (\r
- IN UINTN Port\r
- )\r
-{\r
- ASSERT (FALSE);\r
- return 0;\r
-}\r
-\r
-/**\r
- Writes a 64-bit I/O port.\r
-\r
- Writes the 64-bit I/O port specified by Port with the value specified by Value\r
- and returns Value. This function must guarantee that all I/O read and write\r
- operations are serialized.\r
-\r
- If 64-bit I/O port operations are not supported, then ASSERT().\r
-\r
- @param Port The I/O port to write.\r
- @param Value The value to write to the I/O port.\r
-\r
- @return The value written the I/O port.\r
-\r
-**/\r
-UINT64\r
-EFIAPI\r
-IoWrite64 (\r
- IN UINTN Port,\r
- IN UINT64 Value\r
- )\r
-{\r
- ASSERT (FALSE);\r
- return 0;\r
-}\r
-\r