Ia32/InterlockedCompareExchange64.asm | INTEL \r
Ia32/InterlockedCompareExchange32.nasm| INTEL\r
Ia32/InterlockedCompareExchange32.asm | INTEL \r
+ Ia32/InterlockedCompareExchange16.nasm| INTEL\r
Ia32/InterlockedCompareExchange16.asm | INTEL\r
Ia32/InterlockedDecrement.asm | INTEL \r
Ia32/InterlockedIncrement.asm | INTEL \r
--- /dev/null
+;------------------------------------------------------------------------------\r
+;\r
+; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
+; Copyright (c) 2015, Linaro Ltd. 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
+; Module Name:\r
+;\r
+; InterlockedCompareExchange16.Asm\r
+;\r
+; Abstract:\r
+;\r
+; InterlockedCompareExchange16 function\r
+;\r
+; Notes:\r
+;\r
+;------------------------------------------------------------------------------\r
+\r
+ SECTION .text\r
+\r
+;------------------------------------------------------------------------------\r
+; UINT16\r
+; EFIAPI\r
+; InternalSyncCompareExchange16 (\r
+; IN UINT16 *Value,\r
+; IN UINT16 CompareValue,\r
+; IN UINT16 ExchangeValue\r
+; );\r
+;------------------------------------------------------------------------------\r
+global ASM_PFX(InternalSyncCompareExchange16)\r
+ASM_PFX(InternalSyncCompareExchange16):\r
+ mov ecx, [esp + 4]\r
+ mov ax, [esp + 8]\r
+ mov dx, [esp + 12]\r
+ lock cmpxchg [ecx], dx\r
+ ret\r
+\r