mirror of
https://github.com/hrydgard/ppsspp.git
synced 2024-11-27 15:30:35 +00:00
51 lines
1.6 KiB
C++
51 lines
1.6 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0 or later versions.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official git repository and contact information can be found at
|
|
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
|
|
#pragma once
|
|
|
|
#include <cstdint>
|
|
|
|
// This stuff used to only disassemble very old ARM but has now
|
|
// been extended to support most (but not all) modern instructions, including NEON.
|
|
|
|
// Disarm itself has the license you can see in the cpp file.
|
|
// I'm not entirely sure it's 100% gpl compatible but it's nearly
|
|
// public domain so meh.
|
|
|
|
const char *ArmRegName(int r);
|
|
void ArmDis(unsigned int addr, unsigned int w, char *output, int bufsize, bool includeWord);
|
|
|
|
// Information about a load/store instruction.
|
|
struct ArmLSInstructionInfo {
|
|
int instructionSize;
|
|
|
|
bool isIntegerLoadStore;
|
|
bool isFPLoadStore;
|
|
bool isMultiLoadStore;
|
|
|
|
int size; // 0 = 8-bit, 1 = 16-bit, 2 = 32-bit, 3 = 64-bit
|
|
bool isMemoryWrite;
|
|
|
|
int Rt;
|
|
int Rn;
|
|
int Rm;
|
|
|
|
// TODO: more.
|
|
};
|
|
|
|
bool ArmAnalyzeLoadStore(uint32_t addr, uint32_t op, ArmLSInstructionInfo *info);
|