UefiCpuPkg/CpuDxe: Remove unused codes and files

[mirror_edk2.git] / UefiCpuPkg / CpuDxe / X64 / MpAsm.asm

diff --git a/UefiCpuPkg/CpuDxe/X64/MpAsm.asm b/UefiCpuPkg/CpuDxe/X64/MpAsm.asm
deleted file mode 100644 (file)
index 308de51..0000000
--- a/UefiCpuPkg/CpuDxe/X64/MpAsm.asm
+++ /dev/null
@@ -1,76 +0,0 @@
-;------------------------------------------------------------------------------\r
-;\r
-; Copyright (c) 2006 - 2014, 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
-\r
-#include <Base.h>\r
-\r
-extern ASM_PFX(mTopOfApCommonStack):QWORD\r
-extern ASM_PFX(ApEntryPointInC):PROC\r
-\r
-.data\r
-\r
-;\r
-; This lock only allows one AP to use the mTopOfApCommonStack stack at a time\r
-;\r
-ApStackLock:\r
-    dd      0\r
-\r
-.code\r
-\r
-;------------------------------------------------------------------------------\r
-; VOID\r
-; EFIAPI\r
-; AsmApEntryPoint (\r
-;   VOID\r
-;   );\r
-;------------------------------------------------------------------------------\r
-ASM_PFX(AsmApEntryPoint) PROC PUBLIC\r
-\r
-    cli\r
-AsmApEntryPointAcquireLock:\r
-lock bts    dword ptr [ApStackLock], 0\r
-    pause\r
-    jc      AsmApEntryPointAcquireLock\r
-\r
-    mov     rsp, [ASM_PFX(mTopOfApCommonStack)]\r
-    call    ASM_PFX(ApEntryPointInC)\r
-\r
-    cli\r
-\r
-lock btc    dword ptr [ApStackLock], 0\r
-\r
-    mov     eax, 100h\r
-AsmApEntryPointShareLock:\r
-    pause\r
-    dec     eax\r
-    jnz     AsmApEntryPointShareLock\r
-\r
-    jmp     ASM_PFX(AsmApEntryPoint)\r
-\r
-ASM_PFX(AsmApEntryPoint) ENDP\r
-\r
-;------------------------------------------------------------------------------\r
-; VOID\r
-; EFIAPI\r
-; AsmApDoneWithCommonStack (\r
-;   VOID\r
-;   );\r
-;------------------------------------------------------------------------------\r
-ASM_PFX(AsmApDoneWithCommonStack) PROC PUBLIC\r
-\r
-lock btc    dword ptr [ApStackLock], 0\r
-    ret\r
-\r
-ASM_PFX(AsmApDoneWithCommonStack) ENDP\r
-\r
-END\r
-\r