f42f22f5dd
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Dandan Bi <dandan.bi@intel.com>
37 lines
1.1 KiB
C
37 lines
1.1 KiB
C
/** @file
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Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
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This program and the accompanying materials
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are licensed and made available under the terms and conditions of the BSD License
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which accompanies this distribution. The full text of the license may be found at
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http://opensource.org/licenses/bsd-license.php
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THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
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WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
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**/
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#ifndef _EFI_EDB_DISASM_H_
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#define _EFI_EDB_DISASM_H_
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#include <Uefi.h>
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//
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// Definition for instruction OPCODE, MODIFIER, and OPERAND
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//
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#define GET_OPCODE(Addr) (UINT8)((*(UINT8 *)(UINTN)(Addr)) & 0x3F)
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#define GET_MODIFIERS(Addr) (UINT8)((*(UINT8 *)(UINTN)(Addr)) & 0xC0)
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#define GET_OPCODE_BYTE(Addr) (UINT8)(*(UINT8 *)(UINTN)(Addr))
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#define GET_OPERANDS(Addr) (UINT8)(*(UINT8 *)(UINTN)((Addr) + 1))
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typedef
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UINTN
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(* EDB_DISASM_INSTRUCTION) (
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IN EFI_PHYSICAL_ADDRESS InstructionAddress,
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IN EFI_SYSTEM_CONTEXT SystemContext,
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OUT CHAR16 **DisAsmString
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);
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#endif
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