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097bd461 | 1 | /** @file |
2 | ||
3 | Copyright (c) 2008-2010 Apple Inc. All rights reserved.<BR> | |
4 | ||
5 | All rights reserved. This program and the accompanying materials | |
6 | are licensed and made available under the terms and conditions of the BSD License | |
7 | which accompanies this distribution. The full text of the license may be found at | |
8 | http://opensource.org/licenses/bsd-license.php | |
9 | ||
10 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
11 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
12 | ||
13 | **/ | |
14 | ||
15 | #ifndef __ARM_DISASSEBLER_LIB_H__ | |
16 | #define __ARM_DISASSEBLER_LIB_H__ | |
17 | ||
18 | /** | |
19 | Place a dissasembly of of **OpCodePtr into buffer, and update OpCodePtr to | |
20 | point to next instructin. | |
21 | ||
22 | We cheat and only decode instructions that access | |
23 | memory. If the instruction is not found we dump the instruction in hex. | |
24 | ||
25 | @param OpCodePtrPtr Pointer to pointer of ARM Thumb instruction to disassemble. | |
26 | @param Thumb TRUE for Thumb(2), FALSE for ARM instruction stream | |
f9f937d2 | 27 | @param Extended TRUE dump hex for instruction too. |
f3198cba | 28 | @param ItBlock Size of IT Block\r |
097bd461 | 29 | @param Buf Buffer to sprintf disassembly into. |
30 | @param Size Size of Buf in bytes. | |
31 | ||
32 | **/ | |
33 | VOID | |
34 | DisassembleInstruction ( | |
35 | IN UINT8 **OpCodePtr, | |
36 | IN BOOLEAN Thumb, | |
f9f937d2 | 37 | IN BOOLEAN Extended, |
f3198cba | 38 | IN OUT UINT32 *ItBlock,\r |
097bd461 | 39 | OUT CHAR8 *Buf, |
40 | OUT UINTN Size | |
41 | ); | |
42 | ||
43 | #endif |