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convert to_set_syscall_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_set_syscall_catchpoint.
	(return_one): Remove.
	* target.h (struct target_ops) <to_set_syscall_catchpoint>: Use
	TARGET_DEFAULT_RETURN.
This commit is contained in:
Tom Tromey 2013-12-18 10:46:38 -07:00
parent cda0f38c9e
commit 6a9fa05147
4 changed files with 28 additions and 13 deletions
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9
gdb/ChangeLog
View file

@ -1,3 +1,12 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (update_current_target): Don't inherit or default
to_set_syscall_catchpoint.
(return_one): Remove.
* target.h (struct target_ops) <to_set_syscall_catchpoint>: Use
TARGET_DEFAULT_RETURN.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View file

@ -400,6 +400,19 @@ tdefault_remove_exec_catchpoint (struct target_ops *self, int arg1)
return 1;
}
static int
delegate_set_syscall_catchpoint (struct target_ops *self, int arg1, int arg2, int arg3, int arg4, int *arg5)
{
self = self->beneath;
return self->to_set_syscall_catchpoint (self, arg1, arg2, arg3, arg4, arg5);
}
static int
tdefault_set_syscall_catchpoint (struct target_ops *self, int arg1, int arg2, int arg3, int arg4, int *arg5)
{
return 1;
}
static void
delegate_rcmd (struct target_ops *self, char *arg1, struct ui_file *arg2)
{
@ -531,6 +544,8 @@ install_delegators (struct target_ops *ops)
ops->to_insert_exec_catchpoint = delegate_insert_exec_catchpoint;
if (ops->to_remove_exec_catchpoint == NULL)
ops->to_remove_exec_catchpoint = delegate_remove_exec_catchpoint;
if (ops->to_set_syscall_catchpoint == NULL)
ops->to_set_syscall_catchpoint = delegate_set_syscall_catchpoint;
if (ops->to_rcmd == NULL)
ops->to_rcmd = delegate_rcmd;
if (ops->to_can_async_p == NULL)
@ -582,6 +597,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_remove_vfork_catchpoint = tdefault_remove_vfork_catchpoint;
ops->to_insert_exec_catchpoint = tdefault_insert_exec_catchpoint;
ops->to_remove_exec_catchpoint = tdefault_remove_exec_catchpoint;
ops->to_set_syscall_catchpoint = tdefault_set_syscall_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;

13
gdb/target.c
View file

@ -63,8 +63,6 @@ static int nomemory (CORE_ADDR, char *, int, int, struct target_ops *);
static int return_zero (void);
static int return_one (void);
static int return_minus_one (void);
static void *return_null (void);
@ -637,7 +635,7 @@ update_current_target (void)
/* Do not inherit to_follow_fork. */
/* Do not inherit to_insert_exec_catchpoint. */
/* Do not inherit to_remove_exec_catchpoint. */
INHERIT (to_set_syscall_catchpoint, t);
/* Do not inherit to_set_syscall_catchpoint. */
INHERIT (to_has_exited, t);
/* Do not inherit to_mourn_inferior. */
INHERIT (to_can_run, t);
@ -734,9 +732,6 @@ update_current_target (void)
(int (*) (CORE_ADDR, gdb_byte *, int, int,
struct mem_attrib *, struct target_ops *))
nomemory);
de_fault (to_set_syscall_catchpoint,
(int (*) (struct target_ops *, int, int, int, int, int *))
return_one);
de_fault (to_has_exited,
(int (*) (struct target_ops *, int, int, int *))
return_zero);
@ -3590,12 +3585,6 @@ return_zero (void)
return 0;
}
static int
return_one (void)
{
return 1;
}
static int
return_minus_one (void)
{

3
gdb/target.h
View file

@ -533,7 +533,8 @@ struct target_ops
int (*to_remove_exec_catchpoint) (struct target_ops *, int)
TARGET_DEFAULT_RETURN (1);
int (*to_set_syscall_catchpoint) (struct target_ops *,
int, int, int, int, int *);
int, int, int, int, int *)
TARGET_DEFAULT_RETURN (1);
int (*to_has_exited) (struct target_ops *, int, int, int *);
void (*to_mourn_inferior) (struct target_ops *);
int (*to_can_run) (struct target_ops *);