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convert to_download_trace_state_variable

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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_download_trace_state_variable.
	* target.h (struct target_ops) <to_download_trace_state_variable>:
	Use TARGET_DEFAULT_NORETURN.
This commit is contained in:
Tom Tromey 2013-12-18 14:01:07 -07:00
parent 719acc4a29
commit 94eb98b974
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_download_trace_state_variable.
* target.h (struct target_ops) <to_download_trace_state_variable>:
Use TARGET_DEFAULT_NORETURN.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View file

@ -676,6 +676,19 @@ tdefault_can_download_tracepoint (struct target_ops *self)
return 0;
}
static void
delegate_download_trace_state_variable (struct target_ops *self, struct trace_state_variable *arg1)
{
self = self->beneath;
self->to_download_trace_state_variable (self, arg1);
}
static void
tdefault_download_trace_state_variable (struct target_ops *self, struct trace_state_variable *arg1)
{
tcomplain ();
}
static int
delegate_supports_btrace (struct target_ops *self)
{
@ -810,6 +823,8 @@ install_delegators (struct target_ops *ops)
ops->to_download_tracepoint = delegate_download_tracepoint;
if (ops->to_can_download_tracepoint == NULL)
ops->to_can_download_tracepoint = delegate_can_download_tracepoint;
if (ops->to_download_trace_state_variable == NULL)
ops->to_download_trace_state_variable = delegate_download_trace_state_variable;
if (ops->to_supports_btrace == NULL)
ops->to_supports_btrace = delegate_supports_btrace;
}
@ -876,5 +891,6 @@ install_dummy_methods (struct target_ops *ops)
ops->to_trace_init = tdefault_trace_init;
ops->to_download_tracepoint = tdefault_download_tracepoint;
ops->to_can_download_tracepoint = tdefault_can_download_tracepoint;
ops->to_download_trace_state_variable = tdefault_download_trace_state_variable;
ops->to_supports_btrace = tdefault_supports_btrace;
}

5
gdb/target.c
View file

@ -691,7 +691,7 @@ update_current_target (void)
/* Do not inherit to_trace_init. */
/* Do not inherit to_download_tracepoint. */
/* Do not inherit to_can_download_tracepoint. */
INHERIT (to_download_trace_state_variable, t);
/* Do not inherit to_download_trace_state_variable. */
INHERIT (to_enable_tracepoint, t);
INHERIT (to_disable_tracepoint, t);
INHERIT (to_trace_set_readonly_regions, t);
@ -752,9 +752,6 @@ update_current_target (void)
(void (*) (struct target_ops *, ptid_t))
target_ignore);
current_target.to_read_description = NULL;
de_fault (to_download_trace_state_variable,
(void (*) (struct target_ops *, struct trace_state_variable *))
tcomplain);
de_fault (to_enable_tracepoint,
(void (*) (struct target_ops *, struct bp_location *))
tcomplain);

3
gdb/target.h
View file

@ -816,7 +816,8 @@ struct target_ops
/* Send full details of a trace state variable to the target. */
void (*to_download_trace_state_variable) (struct target_ops *,
struct trace_state_variable *tsv);
struct trace_state_variable *tsv)
TARGET_DEFAULT_NORETURN (tcomplain ());
/* Enable a tracepoint on the target. */
void (*to_enable_tracepoint) (struct target_ops *,