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convert to_insert_fork_catchpoint

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2014-02-19  Tom Tromey  <tromey@redhat.com>

	* target-delegates.c: Rebuild.
	* target.c (update_current_target): Don't inherit or default
	to_insert_fork_catchpoint.
	* target.h (struct target_ops) <to_insert_fork_catchpoint>: Use
	TARGET_DEFAULT_RETURN.
This commit is contained in:
Tom Tromey 2013-12-18 10:33:43 -07:00
parent 340ba4bf67
commit 5958ebeb13
4 changed files with 27 additions and 5 deletions
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8
gdb/ChangeLog
View File

@ -1,3 +1,11 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (update_current_target): Don't inherit or default
to_insert_fork_catchpoint.
* target.h (struct target_ops) <to_insert_fork_catchpoint>: Use
TARGET_DEFAULT_RETURN.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View File

@ -322,6 +322,19 @@ tdefault_post_startup_inferior (struct target_ops *self, ptid_t arg1)
{
}
static int
delegate_insert_fork_catchpoint (struct target_ops *self, int arg1)
{
self = self->beneath;
return self->to_insert_fork_catchpoint (self, arg1);
}
static int
tdefault_insert_fork_catchpoint (struct target_ops *self, int arg1)
{
return 1;
}
static void
delegate_rcmd (struct target_ops *self, char *arg1, struct ui_file *arg2)
{
@ -441,6 +454,8 @@ install_delegators (struct target_ops *ops)
ops->to_load = delegate_load;
if (ops->to_post_startup_inferior == NULL)
ops->to_post_startup_inferior = delegate_post_startup_inferior;
if (ops->to_insert_fork_catchpoint == NULL)
ops->to_insert_fork_catchpoint = delegate_insert_fork_catchpoint;
if (ops->to_rcmd == NULL)
ops->to_rcmd = delegate_rcmd;
if (ops->to_can_async_p == NULL)
@ -486,6 +501,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_terminal_info = default_terminal_info;
ops->to_load = tdefault_load;
ops->to_post_startup_inferior = tdefault_post_startup_inferior;
ops->to_insert_fork_catchpoint = tdefault_insert_fork_catchpoint;
ops->to_rcmd = default_rcmd;
ops->to_can_async_p = find_default_can_async_p;
ops->to_is_async_p = find_default_is_async_p;

5
gdb/target.c
View File

@ -630,7 +630,7 @@ update_current_target (void)
/* Do not inherit to_load. */
/* Do no inherit to_create_inferior. */
/* Do not inherit to_post_startup_inferior. */
INHERIT (to_insert_fork_catchpoint, t);
/* Do not inherit to_insert_fork_catchpoint. */
INHERIT (to_remove_fork_catchpoint, t);
INHERIT (to_insert_vfork_catchpoint, t);
INHERIT (to_remove_vfork_catchpoint, t);
@ -734,9 +734,6 @@ update_current_target (void)
(int (*) (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *))
nomemory);
de_fault (to_insert_fork_catchpoint,
(int (*) (struct target_ops *, int))
return_one);
de_fault (to_remove_fork_catchpoint,
(int (*) (struct target_ops *, int))
return_one);

3
gdb/target.h
View File

@ -519,7 +519,8 @@ struct target_ops
char *, char *, char **, int);
void (*to_post_startup_inferior) (struct target_ops *, ptid_t)
TARGET_DEFAULT_IGNORE ();
int (*to_insert_fork_catchpoint) (struct target_ops *, int);
int (*to_insert_fork_catchpoint) (struct target_ops *, int)
TARGET_DEFAULT_RETURN (1);
int (*to_remove_fork_catchpoint) (struct target_ops *, int);
int (*to_insert_vfork_catchpoint) (struct target_ops *, int);
int (*to_remove_vfork_catchpoint) (struct target_ops *, int);