diff options
Diffstat (limited to 'gdb/solib.h')
| -rw-r--r-- | gdb/solib.h | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/gdb/solib.h b/gdb/solib.h index b9465e1..85ea667 100644 --- a/gdb/solib.h +++ b/gdb/solib.h @@ -61,7 +61,13 @@ struct solib : intrusive_list_node<solib> /* Constructor OPS is the solib_ops implementation providing this solib. */ - explicit solib (const solib_ops &ops) : m_ops (&ops) {} + explicit solib (lm_info_up lm_info, std::string original_name, + std::string name, const solib_ops &ops) + : lm_info (std::move (lm_info)), + original_name (std::move (original_name)), + name (std::move (name)), + m_ops (&ops) + {} /* Return the solib_ops implementation providing this solib. */ const solib_ops &ops () const @@ -131,8 +137,18 @@ private: /* A unique pointer to an solib. */ using solib_up = std::unique_ptr<solib>; +/* Callback type for the 'iterate_over_objfiles_in_search_order' + methods. */ + +using iterate_over_objfiles_in_search_order_cb_ftype + = gdb::function_view<bool (objfile *)>; + struct solib_ops { + explicit solib_ops (program_space *pspace) + : m_pspace (pspace) + {} + virtual ~solib_ops () = default; /* Adjust the section binding addresses by the base address at @@ -259,6 +275,22 @@ struct solib_ops The supports_namespaces method must return true for this to be called. */ virtual std::vector<const solib *> get_solibs_in_ns (int ns) const { gdb_assert_not_reached ("namespaces not supported"); } + + /* Iterate over all objfiles of the program space in the order that makes the + most sense for the architecture to make global symbol searches. + + CB is a callback function passed an objfile to be searched. The iteration + stops if this function returns true. + + If not nullptr, CURRENT_OBJFILE corresponds to the objfile being inspected + when the symbol search was requested. */ + virtual void iterate_over_objfiles_in_search_order + (iterate_over_objfiles_in_search_order_cb_ftype cb, + objfile *current_objfile) const; + +protected: + /* The program space for which this solib_ops was created. */ + program_space *m_pspace; }; /* A unique pointer to an solib_ops. */ @@ -373,4 +405,8 @@ extern void update_solib_breakpoints (void); extern void handle_solib_event (void); +/* Calculate the number of linker namespaces active in PSPACE. */ + +extern int solib_linker_namespace_count (program_space *pspace); + #endif /* GDB_SOLIB_H */ |