diff options
Diffstat (limited to 'gdb/gdbarch.h')
| -rw-r--r-- | gdb/gdbarch.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/gdb/gdbarch.h b/gdb/gdbarch.h index e4e7abfdfe3..a82e8bbbe29 100644 --- a/gdb/gdbarch.h +++ b/gdb/gdbarch.h @@ -69,6 +69,12 @@ struct stap_parse_info; GDB, this global should be made target-specific. */ extern struct gdbarch *target_gdbarch; +/* Callback type for the 'iterate_over_objfiles_in_search_order' + gdbarch method. */ + +typedef int (iterate_over_objfiles_in_search_order_cb_ftype) + (struct objfile *objfile, void *cb_data); + /* The following are pre-initialized by GDBARCH. */ @@ -1175,6 +1181,24 @@ typedef void (gdbarch_info_proc_ftype) (struct gdbarch *gdbarch, char *args, enu extern void gdbarch_info_proc (struct gdbarch *gdbarch, char *args, enum info_proc_what what); extern void set_gdbarch_info_proc (struct gdbarch *gdbarch, gdbarch_info_proc_ftype *info_proc); +/* Iterate over all objfiles in the order that makes the most sense + for the architecture to make global symbol searches. + + CB is a callback function where OBJFILE is the objfile to be searched, + and CB_DATA a pointer to user-defined data (the same data that is passed + when calling this gdbarch method). The iteration stops if this function + returns nonzero. + + CB_DATA is a pointer to some user-defined data to be passed to + the callback. + + If not NULL, CURRENT_OBJFILE corresponds to the objfile being + inspected when the symbol search was requested. */ + +typedef void (gdbarch_iterate_over_objfiles_in_search_order_ftype) (struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile); +extern void gdbarch_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch, iterate_over_objfiles_in_search_order_cb_ftype *cb, void *cb_data, struct objfile *current_objfile); +extern void set_gdbarch_iterate_over_objfiles_in_search_order (struct gdbarch *gdbarch, gdbarch_iterate_over_objfiles_in_search_order_ftype *iterate_over_objfiles_in_search_order); + /* Definition for an unknown syscall, used basically in error-cases. */ #define UNKNOWN_SYSCALL (-1) |