// Copyright 2014, VIXL authors
|
// All rights reserved.
|
//
|
// Redistribution and use in source and binary forms, with or without
|
// modification, are permitted provided that the following conditions are met:
|
//
|
// * Redistributions of source code must retain the above copyright notice,
|
// this list of conditions and the following disclaimer.
|
// * Redistributions in binary form must reproduce the above copyright notice,
|
// this list of conditions and the following disclaimer in the documentation
|
// and/or other materials provided with the distribution.
|
// * Neither the name of ARM Limited nor the names of its contributors may be
|
// used to endorse or promote products derived from this software without
|
// specific prior written permission.
|
//
|
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS CONTRIBUTORS "AS IS" AND
|
// ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
|
// FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
// DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
|
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
|
// CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
|
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
#ifndef VIXL_EXAMPLES_CUSTOM_DISASSEMBLER_H_
|
#define VIXL_EXAMPLES_CUSTOM_DISASSEMBLER_H_
|
|
#include "aarch64/disasm-aarch64.h"
|
|
using namespace vixl::aarch64;
|
|
void TestCustomDisassembler();
|
|
// We want to change three things in the disassembly:
|
// - Add comments to some add/sub instructions.
|
// - Use aliases for register names.
|
// - Add descriptions for code addresses.
|
class CustomDisassembler : public Disassembler {
|
public:
|
CustomDisassembler() : Disassembler() {}
|
virtual ~CustomDisassembler() {}
|
|
virtual void VisitAddSubShifted(const Instruction* instr) VIXL_OVERRIDE;
|
|
protected:
|
virtual void AppendRegisterNameToOutput(const Instruction* instr,
|
const CPURegister& reg) VIXL_OVERRIDE;
|
|
virtual void AppendCodeRelativeCodeAddressToOutput(
|
const Instruction* instr, const void* addr) VIXL_OVERRIDE;
|
};
|
|
|
#endif
|
