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convert to_goto_record_begin

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

	* target-delegates.c: Rebuild.
	* target.c (target_goto_record_begin): Unconditionally delegate.
	* target.h (struct target_ops) <to_goto_record_begin>: Use
	TARGET_DEFAULT_NORETURN.
This commit is contained in:
Tom Tromey 2013-12-18 20:24:04 -07:00
parent e9179bb3de
commit 671e76cc63
4 changed files with 26 additions and 11 deletions
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7
gdb/ChangeLog
View File

@ -1,3 +1,10 @@
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.
* target.c (target_goto_record_begin): Unconditionally delegate.
* target.h (struct target_ops) <to_goto_record_begin>: Use
TARGET_DEFAULT_NORETURN.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View File

@ -1260,6 +1260,19 @@ tdefault_supports_btrace (struct target_ops *self)
return 0;
}
static void
delegate_goto_record_begin (struct target_ops *self)
{
self = self->beneath;
self->to_goto_record_begin (self);
}
static void
tdefault_goto_record_begin (struct target_ops *self)
{
tcomplain ();
}
static void
delegate_goto_record_end (struct target_ops *self)
{
@ -1592,6 +1605,8 @@ install_delegators (struct target_ops *ops)
ops->to_can_use_agent = delegate_can_use_agent;
if (ops->to_supports_btrace == NULL)
ops->to_supports_btrace = delegate_supports_btrace;
if (ops->to_goto_record_begin == NULL)
ops->to_goto_record_begin = delegate_goto_record_begin;
if (ops->to_goto_record_end == NULL)
ops->to_goto_record_end = delegate_goto_record_end;
if (ops->to_goto_record == NULL)
@ -1721,6 +1736,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_use_agent = tdefault_use_agent;
ops->to_can_use_agent = tdefault_can_use_agent;
ops->to_supports_btrace = tdefault_supports_btrace;
ops->to_goto_record_begin = tdefault_goto_record_begin;
ops->to_goto_record_end = tdefault_goto_record_end;
ops->to_goto_record = tdefault_goto_record;
ops->to_insn_history = tdefault_insn_history;

11
gdb/target.c
View File

@ -3961,16 +3961,7 @@ target_record_is_replaying (void)
void
target_goto_record_begin (void)
{
struct target_ops *t;
for (t = current_target.beneath; t != NULL; t = t->beneath)
if (t->to_goto_record_begin != NULL)
{
t->to_goto_record_begin (t);
return;
}
tcomplain ();
current_target.to_goto_record_begin (&current_target);
}
/* See target.h. */

3
gdb/target.h
View File

@ -1035,7 +1035,8 @@ struct target_ops
int (*to_record_is_replaying) (struct target_ops *);
/* Go to the begin of the execution trace. */
void (*to_goto_record_begin) (struct target_ops *);
void (*to_goto_record_begin) (struct target_ops *)
TARGET_DEFAULT_NORETURN (tcomplain ());
/* Go to the end of the execution trace. */
void (*to_goto_record_end) (struct target_ops *)