1 //===-- BreakpointResolverAddress.h -----------------------------*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 #ifndef liblldb_BreakpointResolverAddress_h_
11 #define liblldb_BreakpointResolverAddress_h_
15 // Other libraries and framework includes
17 #include "lldb/Breakpoint/BreakpointResolver.h"
18 #include "lldb/Core/ModuleSpec.h"
20 namespace lldb_private {
22 //----------------------------------------------------------------------
23 /// @class BreakpointResolverAddress BreakpointResolverAddress.h
24 /// "lldb/Breakpoint/BreakpointResolverAddress.h"
25 /// @brief This class sets breakpoints on a given Address. This breakpoint only
27 /// once, and then it won't attempt to reset itself.
28 //----------------------------------------------------------------------
30 class BreakpointResolverAddress : public BreakpointResolver {
32 BreakpointResolverAddress(Breakpoint *bkpt, const Address &addr);
34 BreakpointResolverAddress(Breakpoint *bkpt, const Address &addr,
35 const FileSpec &module_spec);
37 ~BreakpointResolverAddress() override;
39 static BreakpointResolver *
40 CreateFromStructuredData(Breakpoint *bkpt,
41 const StructuredData::Dictionary &options_dict,
44 StructuredData::ObjectSP SerializeToStructuredData() override;
46 void ResolveBreakpoint(SearchFilter &filter) override;
48 void ResolveBreakpointInModules(SearchFilter &filter,
49 ModuleList &modules) override;
51 Searcher::CallbackReturn SearchCallback(SearchFilter &filter,
52 SymbolContext &context, Address *addr,
53 bool containing) override;
55 Searcher::Depth GetDepth() override;
57 void GetDescription(Stream *s) override;
59 void Dump(Stream *s) const override;
61 /// Methods for support type inquiry through isa, cast, and dyn_cast:
62 static inline bool classof(const BreakpointResolverAddress *) { return true; }
63 static inline bool classof(const BreakpointResolver *V) {
64 return V->getResolverID() == BreakpointResolver::AddressResolver;
67 lldb::BreakpointResolverSP CopyForBreakpoint(Breakpoint &breakpoint) override;
71 m_addr; // The address - may be Section Offset or may be just an offset
72 lldb::addr_t m_resolved_addr; // The current value of the resolved load
73 // address for this breakpoint,
74 FileSpec m_module_filespec; // If this filespec is Valid, and m_addr is an
75 // offset, then it will be converted
76 // to a Section+Offset address in this module, whenever that module gets
80 DISALLOW_COPY_AND_ASSIGN(BreakpointResolverAddress);
83 } // namespace lldb_private
85 #endif // liblldb_BreakpointResolverAddress_h_