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* target.h (struct target_ops) <to_has_execution>: Add ptid_t

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parameter.
	(target_has_execution_1): Update.
	(target_has_execution_current): Declare.
	(target_has_execution): Call target_has_execution_current.
	(default_child_has_execution): Update.
	* target.c (default_child_has_execution): Add 'the_ptid'
	parameter.
	(target_has_execution_1): Likewise.
	(target_has_execution_current): New function.
	(add_target): Update.
	(init_dummy_target): Update.
	* remote-m32r-sdi.c (m32r_has_execution): New function.
	(init_m32r_ops): Use it.
	* record.c (record_core_has_execution): Now static.  Add
	'the_ptid' parameter.
	* inferior.c (have_live_inferiors): Don't save current thread.
	Use target_has_execution_1.
This commit is contained in:
Tom Tromey
2011-03-07 15:58:13 +00:00
parent 08e1408309
commit aeaec16283
6 changed files with 57 additions and 25 deletions
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14
gdb/inferior.c
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@@ -462,28 +462,18 @@ have_inferiors (void)
int
have_live_inferiors (void)
{
struct cleanup *old_chain;
struct inferior *inf;
old_chain = make_cleanup_restore_current_thread ();
for (inf = inferior_list; inf; inf = inf->next)
if (inf->pid != 0)
{
struct thread_info *tp;
tp = any_thread_of_process (inf->pid);
if (tp)
{
switch_to_thread (tp->ptid);
if (target_has_execution)
break;
}
if (tp && target_has_execution_1 (tp->ptid))
break;
}
do_cleanups (old_chain);
return inf != NULL;
}