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1/** @file\r
2 Default exception handler\r
3\r
4 Copyright (c) 2014, ARM Limited. All rights reserved.\r
5\r
6 This program and the accompanying materials\r
7 are licensed and made available under the terms and conditions of the BSD\r
8 License which accompanies this distribution. The full text of the license may\r
9 be found at http://opensource.org/licenses/bsd-license.php\r
10\r
11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
13\r
14**/\r
15\r
16#include <Base.h>\r
17#include <Library/BaseLib.h>\r
18#include <Library/PrintLib.h>\r
19#include <Library/ArmDisassemblerLib.h>\r
20\r
21/**\r
22 Place a disassembly of of **OpCodePtr into buffer, and update OpCodePtr to\r
23 point to next instruction.\r
24\r
25 @param OpCodePtrPtr Pointer to pointer of instruction to disassemble.\r
26 @param Thumb TRUE for Thumb(2), FALSE for ARM instruction stream\r
27 @param Extended TRUE dump hex for instruction too.\r
28 @param ItBlock Size of IT Block\r
29 @param Buf Buffer to sprintf disassembly into.\r
30 @param Size Size of Buf in bytes.\r
31\r
32**/\r
33VOID\r
34DisassembleInstruction (\r
35 IN UINT8 **OpCodePtr,\r
36 IN BOOLEAN Thumb,\r
37 IN BOOLEAN Extended,\r
38 IN OUT UINT32 *ItBlock,\r
39 OUT CHAR8 *Buf,\r
40 OUT UINTN Size\r
41 )\r
42{\r
43 // Not yet supported for AArch64.\r
44 // Put error in the buffer as we have no return code and the buffer may be\r
45 // printed directly so needs a '\0'.\r
46 AsciiSPrint (Buf, Size, "AArch64 not supported");\r
47 return;\r
48}\r