OpenE2K/binutils-gdb
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convert to_teardown_btrace

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

	* target-delegates.c: Rebuild.
	* target.c (target_teardown_btrace): Unconditionally delegate.
	* target.h (struct target_ops) <to_teardown_btrace>: Use
	TARGET_DEFAULT_NORETURN.
This commit is contained in:
Tom Tromey 2013-12-19 08:18:04 -07:00
parent 8dc292d321
commit 9ace480d62
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_teardown_btrace): Unconditionally delegate.
* target.h (struct target_ops) <to_teardown_btrace>: Use
TARGET_DEFAULT_NORETURN.
2014-02-19 Tom Tromey <tromey@redhat.com>
* target-delegates.c: Rebuild.

16
gdb/target-delegates.c
View File

@ -1313,6 +1313,19 @@ tdefault_disable_btrace (struct target_ops *self, struct btrace_target_info *arg
tcomplain ();
}
static void
delegate_teardown_btrace (struct target_ops *self, struct btrace_target_info *arg1)
{
self = self->beneath;
self->to_teardown_btrace (self, arg1);
}
static void
tdefault_teardown_btrace (struct target_ops *self, struct btrace_target_info *arg1)
{
tcomplain ();
}
static void
delegate_save_record (struct target_ops *self, const char *arg1)
{
@ -1707,6 +1720,8 @@ install_delegators (struct target_ops *ops)
ops->to_supports_btrace = delegate_supports_btrace;
if (ops->to_disable_btrace == NULL)
ops->to_disable_btrace = delegate_disable_btrace;
if (ops->to_teardown_btrace == NULL)
ops->to_teardown_btrace = delegate_teardown_btrace;
if (ops->to_save_record == NULL)
ops->to_save_record = delegate_save_record;
if (ops->to_delete_record == NULL)
@ -1849,6 +1864,7 @@ install_dummy_methods (struct target_ops *ops)
ops->to_can_use_agent = tdefault_can_use_agent;
ops->to_supports_btrace = tdefault_supports_btrace;
ops->to_disable_btrace = tdefault_disable_btrace;
ops->to_teardown_btrace = tdefault_teardown_btrace;
ops->to_save_record = tdefault_save_record;
ops->to_delete_record = tdefault_delete_record;
ops->to_record_is_replaying = tdefault_record_is_replaying;

11
gdb/target.c
View File

@ -3807,16 +3807,7 @@ target_disable_btrace (struct btrace_target_info *btinfo)
void
target_teardown_btrace (struct btrace_target_info *btinfo)
{
struct target_ops *t;
for (t = current_target.beneath; t != NULL; t = t->beneath)
if (t->to_teardown_btrace != NULL)
{
t->to_teardown_btrace (t, btinfo);
return;
}
tcomplain ();
current_target.to_teardown_btrace (&current_target, btinfo);
}
/* See target.h. */

3
gdb/target.h
View File

@ -1013,7 +1013,8 @@ struct target_ops
only allowed to perform actions that are safe. A counter-example would
be attempting to talk to a remote target. */
void (*to_teardown_btrace) (struct target_ops *,
struct btrace_target_info *tinfo);
struct btrace_target_info *tinfo)
TARGET_DEFAULT_NORETURN (tcomplain ());
/* Read branch trace data for the thread indicated by BTINFO into DATA.
DATA is cleared before new trace is added.