mirror of
https://github.com/acidanthera/audk.git
synced 2025-10-25 17:23:53 +02:00
eeb1cd5af3
2. Added SwitchIplStacks() function to DxeIplPeim to encapsulate arch details on stack switching. 3. Added PeiSwitchStacks() function to PeiMain to encapsulate arch details on stack switching. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@1328 6f19259b-4bc3-4df7-8a09-765794883524
51 lines
1.9 KiB
C
51 lines
1.9 KiB
C
/** @file
|
|
PeiSwitchStacks() function for PEI dispatcher.
|
|
|
|
Copyright (c) 2006, Intel Corporation<BR>
|
|
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.
|
|
|
|
Module Name: String.c
|
|
|
|
**/
|
|
|
|
/**
|
|
Transfers control to a function starting with a new stack.
|
|
|
|
Transfers control to the function specified by EntryPoint using the new stack
|
|
specified by NewStack and passing in the parameters specified by Context1 and
|
|
Context2. Context1 and Context2 are optional and may be NULL. The function
|
|
EntryPoint must never return.
|
|
|
|
If EntryPoint is NULL, then ASSERT().
|
|
If NewStack is NULL, then ASSERT().
|
|
|
|
@param EntryPoint A pointer to function to call with the new stack.
|
|
@param Context1 A pointer to the context to pass into the EntryPoint
|
|
function.
|
|
@param Context2 A pointer to the context to pass into the EntryPoint
|
|
function.
|
|
@param NewStack A pointer to the new stack to use for the EntryPoint
|
|
function.
|
|
@param NewBsp A pointer to the new BSP for the EntryPoint on IPF. It's
|
|
Reserved on other architectures.
|
|
|
|
**/
|
|
VOID
|
|
EFIAPI
|
|
PeiSwitchStacks (
|
|
IN SWITCH_STACK_ENTRY_POINT EntryPoint,
|
|
IN VOID *Context1, OPTIONAL
|
|
IN VOID *Context2, OPTIONAL
|
|
IN VOID *NewStack,
|
|
IN VOID *NewBsp
|
|
)
|
|
{
|
|
SwitchStack (EntryPoint, Context1, Context2, NewStack);
|
|
}
|