mirror of
https://github.com/libretro/ppsspp.git
synced 2025-02-12 20:40:49 +00:00
76afb2a8d5
Now that it uses a lookup, this is even more dangerous. But, the maps could be reordered while it's trying to print the pointer and cause that data to become invalid. This should be safe from race conditions.
80 lines
2.9 KiB
C++
80 lines
2.9 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 <string>
|
|
#include <cstdio>
|
|
#include "Common/CommonTypes.h"
|
|
#include "native/math/expression_parser.h"
|
|
|
|
struct MemMap;
|
|
|
|
enum {
|
|
GPR_SIZE_32,
|
|
GPR_SIZE_64,
|
|
};
|
|
|
|
class DebugInterface
|
|
{
|
|
public:
|
|
virtual const char *disasm(unsigned int address, unsigned int align) {return "NODEBUGGER";}
|
|
virtual int getInstructionSize(int instruction) {return 1;}
|
|
|
|
virtual bool isAlive() {return true;}
|
|
virtual bool isBreakpoint(unsigned int address) {return false;}
|
|
virtual void setBreakpoint(unsigned int address){}
|
|
virtual void clearBreakpoint(unsigned int address){}
|
|
virtual void clearAllBreakpoints() {}
|
|
virtual void toggleBreakpoint(unsigned int address){}
|
|
virtual unsigned int readMemory(unsigned int address){return 0;}
|
|
virtual unsigned int getPC() {return 0;}
|
|
virtual void setPC(unsigned int address) {}
|
|
virtual void step() {}
|
|
virtual void runToBreakpoint() {}
|
|
virtual int getColor(unsigned int address){return 0xFFFFFFFF;}
|
|
virtual std::string getDescription(unsigned int address) {return "";}
|
|
virtual bool initExpression(const char* exp, PostfixExpression& dest) { return false; };
|
|
virtual bool parseExpression(PostfixExpression& exp, u32& dest) { return false; };
|
|
|
|
|
|
virtual u32 GetHi() { return 0; };
|
|
virtual u32 GetLo() { return 0; };
|
|
virtual void SetHi(u32 val) { };
|
|
virtual void SetLo(u32 val) { };
|
|
virtual const char *GetName() = 0;
|
|
virtual int GetGPRSize() = 0; //32 or 64
|
|
virtual u32 GetGPR32Value(int reg) {return 0;}
|
|
virtual void SetGPR32Value(int reg) {}
|
|
virtual void SetGPR64Value(int reg) {}
|
|
virtual u32 GetPC() = 0;
|
|
virtual void SetPC(u32 _pc) = 0;
|
|
virtual u32 GetLR() {return GetPC();}
|
|
virtual void DisAsm(u32 op, u32 pc, int align, char *out) {sprintf(out,"[%08x] UNKNOWN", op);}
|
|
//More stuff for debugger
|
|
virtual int GetNumCategories() {return 0;}
|
|
virtual int GetNumRegsInCategory(int cat) {return 0;}
|
|
virtual const char *GetCategoryName(int cat) {return 0;}
|
|
virtual const char *GetRegName(int cat, int index) {return 0;}
|
|
virtual void PrintRegValue(int cat, int index, char *out)
|
|
{
|
|
sprintf(out,"%08X",GetGPR32Value(index));
|
|
}
|
|
virtual u32 GetRegValue(int cat, int index) {return 0;}
|
|
virtual void SetRegValue(int cat, int index, u32 value) {}
|
|
|
|
};
|