mirror of
https://github.com/CloverHackyColor/CloverBootloader.git
synced 2024-11-24 11:45:27 +01:00
42 lines
1.0 KiB
C
42 lines
1.0 KiB
C
/** @file
|
|
Long Jump functions.
|
|
|
|
Copyright (c) 2006 - 2008, Intel Corporation. All rights reserved.<BR>
|
|
SPDX-License-Identifier: BSD-2-Clause-Patent
|
|
|
|
**/
|
|
|
|
|
|
|
|
|
|
#include "BaseLibInternals.h"
|
|
|
|
/**
|
|
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.
|
|
|
|
If JumpBuffer is NULL, then ASSERT().
|
|
For IPF CPUs, if JumpBuffer is not aligned on a 16-byte boundary, then ASSERT().
|
|
If Value is 0, then ASSERT().
|
|
|
|
@param JumpBuffer A pointer to CPU context buffer.
|
|
@param Value The value to return when the SetJump() context is
|
|
restored and must be non-zero.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
LongJump (
|
|
IN BASE_LIBRARY_JUMP_BUFFER *JumpBuffer,
|
|
IN UINTN Value
|
|
)
|
|
{
|
|
InternalAssertJumpBuffer (JumpBuffer);
|
|
ASSERT (Value != 0);
|
|
|
|
InternalLongJump (JumpBuffer, Value);
|
|
}
|