contrib/llvm/tools/lldb/source/Host/common/NativeBreakpointList.h

   1 //===-- NativeBreakpointList.h ----------------------------------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9
  10 #ifndef liblldb_NativeBreakpointList_h_
  11 #define liblldb_NativeBreakpointList_h_
  12
  13 #include "lldb/lldb-private-forward.h"
  14 #include "lldb/Core/Error.h"
  15 #include "lldb/Host/Mutex.h"
  16 // #include "lldb/Host/NativeBreakpoint.h"
  17
  18 #include <functional>
  19 #include <map>
  20
  21 namespace lldb_private
  22 {
  23     class NativeBreakpointList
  24     {
  25     public:
  26         typedef std::function<Error (lldb::addr_t addr, size_t size_hint, bool hardware, NativeBreakpointSP &breakpoint_sp)> CreateBreakpointFunc;
  27
  28         NativeBreakpointList ();
  29
  30         Error
  31         AddRef (lldb::addr_t addr, size_t size_hint, bool hardware, CreateBreakpointFunc create_func);
  32
  33         Error
  34         DecRef (lldb::addr_t addr);
  35
  36         Error
  37         EnableBreakpoint (lldb::addr_t addr);
  38
  39         Error
  40         DisableBreakpoint (lldb::addr_t addr);
  41
  42         Error
  43         GetBreakpoint (lldb::addr_t addr, NativeBreakpointSP &breakpoint_sp);
  44
  45     private:
  46         typedef std::map<lldb::addr_t, NativeBreakpointSP> BreakpointMap;
  47
  48         Mutex m_mutex;
  49         BreakpointMap m_breakpoints;
  50     };
  51 }
  52
  53 #endif // ifndef liblldb_NativeBreakpointList_h_