1 /** @file 2 Default exception handler 3 4 Copyright (c) 2014, ARM Limited. All rights reserved. 5 6 This program and the accompanying materials 7 are licensed and made available under the terms and conditions of the BSD 8 License which accompanies this distribution. The full text of the license may 9 be found at http://opensource.org/licenses/bsd-license.php 10 11 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, 12 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. 13 14 **/ 15 16 #include <Base.h> 17 #include <Library/BaseLib.h> 18 #include <Library/PrintLib.h> 19 #include <Library/ArmDisassemblerLib.h> 20 21 /** 22 Place a disassembly of of **OpCodePtr into buffer, and update OpCodePtr to 23 point to next instruction. 24 25 @param OpCodePtrPtr Pointer to pointer of instruction to disassemble. 26 @param Thumb TRUE for Thumb(2), FALSE for ARM instruction stream 27 @param Extended TRUE dump hex for instruction too. 28 @param ItBlock Size of IT Block 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, 37 IN BOOLEAN Extended, 38 IN OUT UINT32 *ItBlock, 39 OUT CHAR8 *Buf, 40 OUT UINTN Size 41 ) 42 { 43 // Not yet supported for AArch64. 44 // Put error in the buffer as we have no return code and the buffer may be 45 // printed directly so needs a '\0'. 46 AsciiSPrint (Buf, Size, "AArch64 not supported"); 47 return; 48 } 49
