UefiCpuPkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / UefiCpuPkg / Library / CpuExceptionHandlerLib / Ia32 / ExceptionHandlerAsm.nasm

diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.nasm b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.nasm
index 6fcf5fb23fd465ccd6a8f989554dbb4864243767..58d53128996e13f954f1590738c20218b217d84c 100644 (file)
--- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.nasm
+++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ExceptionHandlerAsm.nasm
@@ -1,12 +1,6 @@
 ;------------------------------------------------------------------------------ ;\r
 ; Copyright (c) 2016, 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
+; SPDX-License-Identifier: BSD-2-Clause-Patent\r
 ;\r
 ; Module Name:\r
 ;\r
@@ -383,13 +377,6 @@ ErrorCodeAndVectorOnStack:
     pop     dword [ebp - 4]\r
     mov     esp, ebp\r
     pop     ebp\r
-\r
-; Enable TF bit after page fault handler runs\r
-    cmp     dword [esp], 14       ; #PF?\r
-    jne     .5\r
-    bts     dword [esp + 16], 8   ; EFLAGS\r
-\r
-.5:\r
     add     esp, 8\r
     cmp     dword [esp - 16], 0   ; check EXCEPTION_HANDLER_CONTEXT.OldIdtHandler\r
     jz      DoReturn\r