diff options
Diffstat (limited to 'EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/EfiJump.h')
-rw-r--r-- | EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/EfiJump.h | 112 |
1 files changed, 0 insertions, 112 deletions
diff --git a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/EfiJump.h b/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/EfiJump.h deleted file mode 100644 index ab70a332dd..0000000000 --- a/EdkCompatibilityPkg/Foundation/Library/Pei/PeiLib/Ipf/EfiJump.h +++ /dev/null @@ -1,112 +0,0 @@ -/*++
-
-Copyright (c) 2004, Intel Corporation. All rights reserved.<BR>
-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:
-
- EfiJump.h
-
-Abstract:
-
- This is the Setjump/Longjump pair for an IA32 processor.
-
---*/
-
-#ifndef _EFI_JUMP_H_
-#define _EFI_JUMP_H_
-
-#include EFI_GUID_DEFINITION (PeiTransferControl)
-
-//
-// NOTE:Set/LongJump needs to have this buffer start
-// at 16 byte boundary. Either fix the structure
-// which call this buffer or fix inside SetJump/LongJump
-// Choosing 1K buffer storage for now
-//
-typedef struct {
- CHAR8 Buffer[1024];
-} EFI_JUMP_BUFFER;
-
-EFI_STATUS
-SetJump (
- IN EFI_PEI_TRANSFER_CONTROL_PROTOCOL *This,
- IN EFI_JUMP_BUFFER *Jump
- )
-/*++
-
-Routine Description:
-
- SetJump stores the current register set in the area pointed to
-by "save". It returns zero. Subsequent calls to "LongJump" will
-restore the registers and return non-zero to the same location.
- On entry, r32 contains the pointer to the jmp_buffer
-
-Arguments:
-
- This - Calling context
- Jump - Jump buffer
-
-Returns:
-
- Status code
-
---*/
-;
-
-EFI_STATUS
-LongJump (
- IN EFI_PEI_TRANSFER_CONTROL_PROTOCOL *This,
- IN EFI_JUMP_BUFFER *Jump
- )
-/*++
-
-Routine Description:
-
- LongJump initializes the register set to the values saved by a
-previous 'SetJump' and jumps to the return location saved by that
-'SetJump'. This has the effect of unwinding the stack and returning
-for a second time to the 'SetJump'.
-
-Arguments:
-
- This - Calling context
- Jump - Jump buffer
-
-Returns:
-
- Status code
-
---*/
-;
-
-VOID
-RtPioICacheFlush (
- IN VOID *StartAddress,
- IN UINTN SizeInBytes
- )
-/*++
-
-Routine Description:
-
- Flushing the CPU instruction cache.
-
-Arguments:
-
- StartAddress - Start address to flush
- SizeInBytes - Length in bytes to flush
-
-Returns:
-
- None
-
---*/
-;
-
-#endif
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