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e1f414b6 1/** @file\r
2 Math worker functions.\r
3\r
bb817c56 4 Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>\r
9344f092 5 SPDX-License-Identifier: BSD-2-Clause-Patent\r
e1f414b6 6\r
7**/\r
8\r
e1f414b6 9#include "BaseLibInternals.h"\r
10\r
11/**\r
12 Switches the endianess of a 16-bit integer.\r
13\r
14 This function swaps the bytes in a 16-bit unsigned value to switch the value\r
15 from little endian to big endian or vice versa. The byte swapped value is\r
16 returned.\r
17\r
2fc60b70 18 @param Value A 16-bit unsigned value.\r
e1f414b6 19\r
efb23117 20 @return The byte swapped Value.\r
e1f414b6 21\r
22**/\r
23UINT16\r
24EFIAPI\r
25SwapBytes16 (\r
2f88bd3a 26 IN UINT16 Value\r
e1f414b6 27 )\r
28{\r
2f88bd3a 29 return (UINT16)((Value<< 8) | (Value>> 8));\r
e1f414b6 30}\r