--- /dev/null
+;------------------------------------------------------------------------------\r
+;\r
+; Copyright (c) 2006, Intel Corporation\r
+; All rights reserved. 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
+; LongJump.Asm\r
+;\r
+; Abstract:\r
+;\r
+; Implementation of _LongJump() on IA-32.\r
+;\r
+;------------------------------------------------------------------------------\r
+\r
+ .386\r
+ .model flat,C\r
+ .code\r
+\r
+;------------------------------------------------------------------------------\r
+; VOID\r
+; EFIAPI\r
+; InternalLongJump (\r
+; IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer,\r
+; IN UINTN Value\r
+; );\r
+;------------------------------------------------------------------------------\r
+InternalLongJump PROC\r
+ pop eax ; skip return address\r
+ pop edx ; edx <- JumpBuffer\r
+ pop eax ; eax <- Value\r
+ mov ebx, [edx]\r
+ mov esi, [edx + 4]\r
+ mov edi, [edx + 8]\r
+ mov ebp, [edx + 12]\r
+ mov esp, [edx + 16]\r
+ jmp dword ptr [edx + 20] ; restore "eip"\r
+InternalLongJump ENDP\r
+\r
+ END\r