- {
- /* Adjust the section binding addresses by the base address at
- which the object was actually mapped. */
- void (*relocate_section_addresses) (struct so_list *so,
- struct section_table *);
-
- /* Free the the link map info and any other private data
- structures associated with a so_list entry. */
- void (*free_so) (struct so_list *so);
-
- /* Reset or free private data structures not associated with
- so_list entries. */
- void (*clear_solib) (void);
-
- /* Target dependent code to run after child process fork. */
- void (*solib_create_inferior_hook) (void);
-
- /* Do additional symbol handling, lookup, etc. after symbols
- for a shared object have been loaded. */
- void (*special_symbol_handling) (void);
-
- /* Construct a list of the currently loaded shared objects. */
- struct so_list *(*current_sos) (void);
+{
+ /* Adjust the section binding addresses by the base address at
+ which the object was actually mapped. */
+ void (*relocate_section_addresses) (struct so_list *so,
+ struct target_section *);
+
+ /* Free the link map info and any other private data structures
+ associated with a so_list entry. */
+ void (*free_so) (struct so_list *so);
+
+ /* Reset private data structures associated with SO.
+ This is called when SO is about to be reloaded.
+ It is also called before free_so when SO is about to be freed. */
+ void (*clear_so) (struct so_list *so);
+
+ /* Reset or free private data structures not associated with
+ so_list entries. */
+ void (*clear_solib) (void);
+
+ /* Target dependent code to run after child process fork. */
+ void (*solib_create_inferior_hook) (int from_tty);
+
+ /* Construct a list of the currently loaded shared objects. This
+ list does not include an entry for the main executable file.
+
+ Note that we only gather information directly available from the
+ inferior --- we don't examine any of the shared library files
+ themselves. The declaration of `struct so_list' says which fields
+ we provide values for. */
+ struct so_list *(*current_sos) (void);
+
+ /* Find, open, and read the symbols for the main executable. If
+ FROM_TTY is non-zero, allow messages to be printed. */
+ int (*open_symbol_file_object) (int from_ttyp);
+
+ /* Determine if PC lies in the dynamic symbol resolution code of
+ the run time loader. */
+ int (*in_dynsym_resolve_code) (CORE_ADDR pc);
+
+ /* Find and open shared library binary file. */
+ gdb_bfd_ref_ptr (*bfd_open) (const char *pathname);
+
+ /* Optional extra hook for finding and opening a solib.
+ If TEMP_PATHNAME is non-NULL: If the file is successfully opened a
+ pointer to a malloc'd and realpath'd copy of SONAME is stored there,
+ otherwise NULL is stored there. */
+ int (*find_and_open_solib) (const char *soname,
+ unsigned o_flags,
+ gdb::unique_xmalloc_ptr<char> *temp_pathname);
+
+ /* Given two so_list objects, one from the GDB thread list
+ and another from the list returned by current_sos, return 1
+ if they represent the same library.
+ Falls back to using strcmp on so_original_name field when set
+ to NULL. */
+ int (*same) (struct so_list *gdb, struct so_list *inferior);
+
+ /* Return whether a region of memory must be kept in a core file
+ for shared libraries loaded before "gcore" is used to be
+ handled correctly when the core file is loaded. This only
+ applies when the section would otherwise not be kept in the
+ core file (in particular, for readonly sections). */
+ int (*keep_data_in_core) (CORE_ADDR vaddr,
+ unsigned long size);
+
+ /* Enable or disable optional solib event breakpoints as
+ appropriate. This should be called whenever
+ stop_on_solib_events is changed. This pointer can be
+ NULL, in which case no enabling or disabling is necessary
+ for this target. */
+ void (*update_breakpoints) (void);
+
+ /* Target-specific processing of solib events that will be
+ performed before solib_add is called. This pointer can be
+ NULL, in which case no specific preprocessing is necessary
+ for this target. */
+ void (*handle_event) (void);
+};