mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-09-19 15:28:53 -04:00
55 lines
No EOL
2.2 KiB
C++
55 lines
No EOL
2.2 KiB
C++
/*
|
|
* Copyright (c) Atmosphère-NX
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify it
|
|
* under the terms and conditions of the GNU General Public License,
|
|
* version 2, as published by the Free Software Foundation.
|
|
*
|
|
* This program is distributed in the hope 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 for
|
|
* more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#pragma once
|
|
#include <stratosphere.hpp>
|
|
#include "dmnt2_breakpoint_manager.hpp"
|
|
|
|
namespace ams::dmnt {
|
|
|
|
struct HardwareBreakPoint : public BreakPoint {
|
|
svc::HardwareBreakPointRegisterName m_reg;
|
|
svc::HardwareBreakPointRegisterName m_ctx;
|
|
|
|
void Initialize(svc::HardwareBreakPointRegisterName r, svc::HardwareBreakPointRegisterName c) {
|
|
m_reg = r;
|
|
m_ctx = c;
|
|
}
|
|
|
|
virtual Result Clear(DebugProcess *debug_process) override;
|
|
virtual Result Set(DebugProcess *debug_process, uintptr_t address, size_t size, bool is_step) override;
|
|
};
|
|
|
|
class HardwareBreakPointManager : public BreakPointManager {
|
|
public:
|
|
static constexpr size_t BreakPointCountMax = 0x10;
|
|
private:
|
|
HardwareBreakPoint m_breakpoints[BreakPointCountMax];
|
|
public:
|
|
static Result SetHardwareBreakPoint(u32 r, u64 dbgbcr, u64 value);
|
|
static Result SetContextBreakPoint(svc::HardwareBreakPointRegisterName ctx, DebugProcess *debug_process);
|
|
static svc::HardwareBreakPointRegisterName GetWatchPointContextRegister();
|
|
static Result SetExecutionBreakPoint(svc::HardwareBreakPointRegisterName reg, svc::HardwareBreakPointRegisterName ctx, u64 address);
|
|
public:
|
|
explicit HardwareBreakPointManager(DebugProcess *debug_process);
|
|
private:
|
|
virtual BreakPointBase *GetBreakPoint(size_t index) override;
|
|
private:
|
|
static void CountBreakPointRegisters();
|
|
|
|
static bool SendMultiCoreRequest(const void *request);
|
|
};
|
|
|
|
} |