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[GDBserver] Remove td_ta_event_addr td_ta_set_event and td_ta_event_getmsg

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As a result of this commit,

  9b4c5f878ff39e04127a1ad95f6b3832afe6d278
  (Remove support for thread events without PTRACE_EVENT_CLONE in GDBServer.)

the last usage of td_ta_event_addr td_ta_set_event and
td_ta_event_getmsg were removed.  They are no longer used.  This patch
is to remove them.

gdb/gdbserver:

2016-08-02  Yao Qi  <yao.qi@linaro.org>

	* thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
	<td_ta_set_event_p, td_ta_event_addr_p>: Remove.
	(thread_db_load_search): Update.
	(try_thread_db_load_1): Don't look for td_ta_event_addr,
	td_ta_set_event and td_ta_event_getmsg.
This commit is contained in:
Yao Qi 2016-08-02 16:04:09 +01:00
parent 89d77b8a52
commit 979659d084
2 changed files with 8 additions and 9 deletions
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8
gdb/gdbserver/ChangeLog
View File

@ -1,3 +1,11 @@
2016-08-02 Yao Qi <yao.qi@linaro.org>
* thread-db.c (struct thread_db) <td_ta_event_getmsg_p>: Remove.
<td_ta_set_event_p, td_ta_event_addr_p>: Remove.
(thread_db_load_search): Update.
(try_thread_db_load_1): Don't look for td_ta_event_addr,
td_ta_set_event and td_ta_event_getmsg.
2016-07-26 Pedro Alves <palves@redhat.com>
PR server/20414

9
gdb/gdbserver/thread-db.c
View File

@ -56,9 +56,6 @@ struct thread_db
/* Addresses of libthread_db functions. */
td_ta_new_ftype *td_ta_new_p;
td_ta_event_getmsg_ftype * td_ta_event_getmsg_p;
td_ta_set_event_ftype *td_ta_set_event_p;
td_ta_event_addr_ftype *td_ta_event_addr_p;
td_ta_map_lwp2thr_ftype *td_ta_map_lwp2thr_p;
td_thr_get_info_ftype *td_thr_get_info_p;
td_ta_thr_iter_ftype *td_ta_thr_iter_p;
@ -475,9 +472,6 @@ thread_db_load_search (void)
tdb->td_symbol_list_p = &td_symbol_list;
/* These are not essential. */
tdb->td_ta_event_addr_p = &td_ta_event_addr;
tdb->td_ta_set_event_p = &td_ta_set_event;
tdb->td_ta_event_getmsg_p = &td_ta_event_getmsg;
tdb->td_thr_tls_get_addr_p = &td_thr_tls_get_addr;
tdb->td_thr_tlsbase_p = &td_thr_tlsbase;
@ -542,9 +536,6 @@ try_thread_db_load_1 (void *handle)
CHK (1, TDB_DLSYM (tdb, td_symbol_list));
/* These are not essential. */
CHK (0, TDB_DLSYM (tdb, td_ta_event_addr));
CHK (0, TDB_DLSYM (tdb, td_ta_set_event));
CHK (0, TDB_DLSYM (tdb, td_ta_event_getmsg));
CHK (0, TDB_DLSYM (tdb, td_thr_tls_get_addr));
CHK (0, TDB_DLSYM (tdb, td_thr_tlsbase));