diff options
| -rw-r--r-- | gdb/ChangeLog | 7 | ||||
| -rw-r--r-- | gdb/target-delegates.c | 16 | ||||
| -rw-r--r-- | gdb/target.c | 8 | ||||
| -rw-r--r-- | gdb/target.h | 3 |
4 files changed, 26 insertions, 8 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 2512cbc..c9b2017 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,6 +1,13 @@ 2014-02-19 Tom Tromey <tromey@redhat.com> * target-delegates.c: Rebuild. + * target.c (target_get_section_table): Unconditionally delegate. + * target.h (struct target_ops) <to_get_section_table>: Use + TARGET_DEFAULT_RETURN. + +2014-02-19 Tom Tromey <tromey@redhat.com> + + * target-delegates.c: Rebuild. * target.c (target_pid_to_str): Unconditionally delegate. (init_dummy_target): Don't initialize to_pid_to_str. (default_pid_to_str): Rename from dummy_pid_to_str. diff --git a/gdb/target-delegates.c b/gdb/target-delegates.c index fe827fa..03e0030 100644 --- a/gdb/target-delegates.c +++ b/gdb/target-delegates.c @@ -630,6 +630,19 @@ tdefault_log_command (struct target_ops *self, const char *arg1) { } +static struct target_section_table * +delegate_get_section_table (struct target_ops *self) +{ + self = self->beneath; + return self->to_get_section_table (self); +} + +static struct target_section_table * +tdefault_get_section_table (struct target_ops *self) +{ + return 0; +} + static int delegate_can_async_p (struct target_ops *self) { @@ -1319,6 +1332,8 @@ install_delegators (struct target_ops *ops) ops->to_pid_to_exec_file = delegate_pid_to_exec_file; if (ops->to_log_command == NULL) ops->to_log_command = delegate_log_command; + if (ops->to_get_section_table == NULL) + ops->to_get_section_table = delegate_get_section_table; if (ops->to_can_async_p == NULL) ops->to_can_async_p = delegate_can_async_p; if (ops->to_is_async_p == NULL) @@ -1474,6 +1489,7 @@ install_dummy_methods (struct target_ops *ops) ops->to_rcmd = default_rcmd; ops->to_pid_to_exec_file = tdefault_pid_to_exec_file; ops->to_log_command = tdefault_log_command; + ops->to_get_section_table = tdefault_get_section_table; ops->to_can_async_p = find_default_can_async_p; ops->to_is_async_p = find_default_is_async_p; ops->to_async = tdefault_async; diff --git a/gdb/target.c b/gdb/target.c index 53a8e2b..a639861 100644 --- a/gdb/target.c +++ b/gdb/target.c @@ -1088,16 +1088,10 @@ done: struct target_section_table * target_get_section_table (struct target_ops *target) { - struct target_ops *t; - if (targetdebug) fprintf_unfiltered (gdb_stdlog, "target_get_section_table ()\n"); - for (t = target; t != NULL; t = t->beneath) - if (t->to_get_section_table != NULL) - return (*t->to_get_section_table) (t); - - return NULL; + return (*target->to_get_section_table) (target); } /* Find a section containing ADDR. */ diff --git a/gdb/target.h b/gdb/target.h index 29d210a..38046eb 100644 --- a/gdb/target.h +++ b/gdb/target.h @@ -576,7 +576,8 @@ struct target_ops TARGET_DEFAULT_RETURN (0); void (*to_log_command) (struct target_ops *, const char *) TARGET_DEFAULT_IGNORE (); - struct target_section_table *(*to_get_section_table) (struct target_ops *); + struct target_section_table *(*to_get_section_table) (struct target_ops *) + TARGET_DEFAULT_RETURN (0); enum strata to_stratum; int (*to_has_all_memory) (struct target_ops *); int (*to_has_memory) (struct target_ops *); |