mirror of https://github.com/acidanthera/audk.git
31 lines
776 B
C
31 lines
776 B
C
/** @file
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Copyright (c) 2007, Intel Corporation. All rights reserved.<BR>
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SPDX-License-Identifier: BSD-2-Clause-Patent
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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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