MdePkg/Library/BaseLib/Ia32/LongJump.c File Reference


Functions

 __declspec (naked)

Detailed Description

Implementation of _LongJump() on IA-32.

Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.
This program and the accompanying materials are licensed and made available under the terms and conditions of the BSD License which accompanies this distribution. The full text of the license may be found at http://opensource.org/licenses/bsd-license.php.

THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.


Function Documentation

__declspec ( naked   ) 

Restores the CPU context that was saved with SetJump().

Restores the CPU context from the buffer specified by JumpBuffer. This function never returns to the caller. Instead is resumes execution based on the state of JumpBuffer.

Parameters:
JumpBuffer A pointer to CPU context buffer.
Value The value to return when the SetJump() context is restored.

References eax, ebp, ebx, edx, esp, jmp, and mov.


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