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authorUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
committerUlrich Drepper <drepper@redhat.com>2004-12-22 20:10:10 +0000
commita334319f6530564d22e775935d9c91663623a1b4 (patch)
treeb5877475619e4c938e98757d518bb1e9cbead751 /linuxthreads_db/td_ta_event_addr.c
parent0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff)
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(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
Diffstat (limited to 'linuxthreads_db/td_ta_event_addr.c')
-rw-r--r--linuxthreads_db/td_ta_event_addr.c73
1 files changed, 73 insertions, 0 deletions
diff --git a/linuxthreads_db/td_ta_event_addr.c b/linuxthreads_db/td_ta_event_addr.c
new file mode 100644
index 0000000000..8bce35ae86
--- /dev/null
+++ b/linuxthreads_db/td_ta_event_addr.c
@@ -0,0 +1,73 @@
+/* Get event address.
+ Copyright (C) 1999, 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 1999.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, write to the Free
+ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+ 02111-1307 USA. */
+
+#include "thread_dbP.h"
+
+
+td_err_e
+td_ta_event_addr (const td_thragent_t *ta, td_event_e event, td_notify_t *addr)
+{
+ td_err_e res = TD_NOEVENT;
+ int idx = -1;
+
+ LOG ("td_ta_event_addr");
+
+ /* Test whether the TA parameter is ok. */
+ if (! ta_ok (ta))
+ return TD_BADTA;
+
+ switch (event)
+ {
+ case TD_CREATE:
+ idx = LINUXTHREADS_CREATE_EVENT;
+ break;
+
+ case TD_DEATH:
+ idx = LINUXTHREADS_DEATH_EVENT;
+ break;
+
+ case TD_REAP:
+ idx = LINUXTHREADS_REAP_EVENT;
+ break;
+
+ default:
+ /* Event cannot be handled. */
+ break;
+ }
+
+ /* Now get the address. */
+ if (idx != -1)
+ {
+ psaddr_t taddr;
+
+ if (td_lookup (ta->ph, idx, &taddr) == PS_OK)
+ {
+ /* Success, we got the address. */
+ addr->type = NOTIFY_BPT;
+ addr->u.bptaddr = taddr;
+
+ res = TD_OK;
+ }
+ else
+ res = TD_ERR;
+ }
+
+ return res;
+}