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* inferior.h (ptid_match): Declare.

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* infrun.c (ptid_match): New.
	* remote.c (queued_stop_reply): Rewrite and use ptid_match.
	(handle_notification): Add debug output.
	* linux-nat.c (ptid_match): Delete.
This commit is contained in:
Pedro Alves
2010-02-24 17:01:58 +00:00
parent 09de9781bd
commit 0723dbf578
5 changed files with 62 additions and 48 deletions
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45
gdb/remote.c
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@@ -4637,26 +4637,23 @@ do_stop_reply_xfree (void *arg)
static struct stop_reply *
queued_stop_reply (ptid_t ptid)
{
struct stop_reply *it, *prev;
struct stop_reply head;
struct stop_reply *it;
struct stop_reply **it_link;
head.next = stop_reply_queue;
prev = &head;
it = head.next;
if (!ptid_equal (ptid, minus_one_ptid))
for (; it; prev = it, it = it->next)
if (ptid_equal (ptid, it->ptid))
break;
if (it)
it = stop_reply_queue;
it_link = &stop_reply_queue;
while (it)
{
prev->next = it->next;
it->next = NULL;
}
if (ptid_match (it->ptid, ptid))
{
*it_link = it->next;
it->next = NULL;
break;
}
stop_reply_queue = head.next;
it_link = &it->next;
it = *it_link;
}
if (stop_reply_queue)
/* There's still at least an event left. */
@@ -6169,10 +6166,13 @@ handle_notification (char *buf, size_t length)
if (strncmp (buf, "Stop:", 5) == 0)
{
if (pending_stop_reply)
/* We've already parsed the in-flight stop-reply, but the stub
for some reason thought we didn't, possibly due to timeout
on its side. Just ignore it. */
;
{
/* We've already parsed the in-flight stop-reply, but the
stub for some reason thought we didn't, possibly due to
timeout on its side. Just ignore it. */
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "ignoring resent notification\n");
}
else
{
struct cleanup *old_chain;
@@ -6190,6 +6190,9 @@ handle_notification (char *buf, size_t length)
/* Notify the event loop there's a stop reply to acknowledge
and that there may be more events to fetch. */
mark_async_event_handler (remote_async_get_pending_events_token);
if (remote_debug)
fprintf_unfiltered (gdb_stdlog, "stop notification captured\n");
}
}
else