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//===-- NativeBreakpointList.h ----------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_NativeBreakpointList_h_
#define liblldb_NativeBreakpointList_h_
#include "lldb/Utility/Error.h"
#include "lldb/lldb-private-forward.h"
// #include "lldb/Host/NativeBreakpoint.h"
#include <functional>
#include <map>
#include <mutex>
namespace lldb_private {
struct HardwareBreakpoint {
lldb::addr_t m_addr;
size_t m_size;
};
using HardwareBreakpointMap = std::map<lldb::addr_t, HardwareBreakpoint>;
class NativeBreakpointList {
public:
typedef std::function<Error(lldb::addr_t addr, size_t size_hint,
bool hardware, NativeBreakpointSP &breakpoint_sp)>
CreateBreakpointFunc;
NativeBreakpointList();
Error AddRef(lldb::addr_t addr, size_t size_hint, bool hardware,
CreateBreakpointFunc create_func);
Error DecRef(lldb::addr_t addr);
Error EnableBreakpoint(lldb::addr_t addr);
Error DisableBreakpoint(lldb::addr_t addr);
Error GetBreakpoint(lldb::addr_t addr, NativeBreakpointSP &breakpoint_sp);
Error RemoveTrapsFromBuffer(lldb::addr_t addr, void *buf, size_t size) const;
private:
typedef std::map<lldb::addr_t, NativeBreakpointSP> BreakpointMap;
std::recursive_mutex m_mutex;
BreakpointMap m_breakpoints;
};
}
#endif // ifndef liblldb_NativeBreakpointList_h_
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