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convert to_save_trace_data

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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_save_trace_data.
	* target.h (struct target_ops) <to_save_trace_data>: Use
	TARGET_DEFAULT_NORETURN.
This commit is contained in:
Tom Tromey
2013-12-18 14:09:37 -07:00
parent 959bcd0b39
commit a2e6c147fc
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_save_trace_data.
* target.h (struct target_ops) <to_save_trace_data>: Use
TARGET_DEFAULT_NORETURN.
2014-02-19 Tom Tromey <tromey@redhat.com> 2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild. * target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View File

@ -806,6 +806,19 @@ tdefault_get_trace_state_variable_value (struct target_ops *self, int arg1, LONG
return 0; return 0;
} }
static int
delegate_save_trace_data (struct target_ops *self, const char *arg1)
{
self = self->beneath;
return self->to_save_trace_data (self, arg1);
}
static int
tdefault_save_trace_data (struct target_ops *self, const char *arg1)
{
tcomplain ();
}
static int static int
delegate_supports_btrace (struct target_ops *self) delegate_supports_btrace (struct target_ops *self)
{ {
@ -960,6 +973,8 @@ install_delegators (struct target_ops *ops)
ops->to_trace_find = delegate_trace_find; ops->to_trace_find = delegate_trace_find;
if (ops->to_get_trace_state_variable_value == NULL) if (ops->to_get_trace_state_variable_value == NULL)
ops->to_get_trace_state_variable_value = delegate_get_trace_state_variable_value; ops->to_get_trace_state_variable_value = delegate_get_trace_state_variable_value;
if (ops->to_save_trace_data == NULL)
ops->to_save_trace_data = delegate_save_trace_data;
if (ops->to_supports_btrace == NULL) if (ops->to_supports_btrace == NULL)
ops->to_supports_btrace = delegate_supports_btrace; ops->to_supports_btrace = delegate_supports_btrace;
} }
@ -1036,5 +1051,6 @@ install_dummy_methods (struct target_ops *ops)
ops->to_trace_stop = tdefault_trace_stop; ops->to_trace_stop = tdefault_trace_stop;
ops->to_trace_find = tdefault_trace_find; ops->to_trace_find = tdefault_trace_find;
ops->to_get_trace_state_variable_value = tdefault_get_trace_state_variable_value; ops->to_get_trace_state_variable_value = tdefault_get_trace_state_variable_value;
ops->to_save_trace_data = tdefault_save_trace_data;
ops->to_supports_btrace = tdefault_supports_btrace; ops->to_supports_btrace = tdefault_supports_btrace;
} }

5
gdb/target.c
View File

@ -701,7 +701,7 @@ update_current_target (void)
/* Do not inherit to_trace_stop. */ /* Do not inherit to_trace_stop. */
/* Do not inherit to_trace_find. */ /* Do not inherit to_trace_find. */
/* Do not inherit to_get_trace_state_variable_value. */ /* Do not inherit to_get_trace_state_variable_value. */
INHERIT (to_save_trace_data, t); /* Do not inherit to_save_trace_data. */
INHERIT (to_upload_tracepoints, t); INHERIT (to_upload_tracepoints, t);
INHERIT (to_upload_trace_state_variables, t); INHERIT (to_upload_trace_state_variables, t);
INHERIT (to_get_raw_trace_data, t); INHERIT (to_get_raw_trace_data, t);
@ -752,9 +752,6 @@ update_current_target (void)
(void (*) (struct target_ops *, ptid_t)) (void (*) (struct target_ops *, ptid_t))
target_ignore); target_ignore);
current_target.to_read_description = NULL; current_target.to_read_description = NULL;
de_fault (to_save_trace_data,
(int (*) (struct target_ops *, const char *))
tcomplain);
de_fault (to_upload_tracepoints, de_fault (to_upload_tracepoints,
(int (*) (struct target_ops *, struct uploaded_tp **)) (int (*) (struct target_ops *, struct uploaded_tp **))
return_zero); return_zero);

3
gdb/target.h
View File

@ -869,7 +869,8 @@ struct target_ops
int tsv, LONGEST *val) int tsv, LONGEST *val)
TARGET_DEFAULT_RETURN (0); TARGET_DEFAULT_RETURN (0);
int (*to_save_trace_data) (struct target_ops *, const char *filename); int (*to_save_trace_data) (struct target_ops *, const char *filename)
TARGET_DEFAULT_NORETURN (tcomplain ());
int (*to_upload_tracepoints) (struct target_ops *, int (*to_upload_tracepoints) (struct target_ops *,
struct uploaded_tp **utpp); struct uploaded_tp **utpp);