summaryrefslogtreecommitdiff
path: root/libpthread/linuxthreads_db
diff options
context:
space:
mode:
Diffstat (limited to 'libpthread/linuxthreads_db')
-rw-r--r--libpthread/linuxthreads_db/Makefile2
-rw-r--r--libpthread/linuxthreads_db/td_symbol_list.c54
2 files changed, 55 insertions, 1 deletions
diff --git a/libpthread/linuxthreads_db/Makefile b/libpthread/linuxthreads_db/Makefile
index d13b0f486..ec3637bb4 100644
--- a/libpthread/linuxthreads_db/Makefile
+++ b/libpthread/linuxthreads_db/Makefile
@@ -50,7 +50,7 @@ CSRC=td_init.c td_log.c td_ta_clear_event.c td_ta_delete.c \
td_thr_getxregs.c td_thr_getxregsize.c td_thr_set_event.c \
td_thr_setfpregs.c td_thr_setgregs.c td_thr_setprio.c \
td_thr_setsigpending.c td_thr_setxregs.c td_thr_sigsetmask.c \
- td_thr_tsd.c td_thr_validate.c
+ td_thr_tsd.c td_thr_validate.c td_symbol_list.c
COBJS=$(patsubst %.c,%.o, $(CSRC))
OBJS=$(COBJS)
diff --git a/libpthread/linuxthreads_db/td_symbol_list.c b/libpthread/linuxthreads_db/td_symbol_list.c
new file mode 100644
index 000000000..41b141583
--- /dev/null
+++ b/libpthread/linuxthreads_db/td_symbol_list.c
@@ -0,0 +1,54 @@
+/* Return list of symbols the library can request.
+ Copyright (C) 2001 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Ulrich Drepper <drepper@cygnus.com>, 2001.
+
+ 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 <assert.h>
+#include "thread_dbP.h"
+
+
+static const char *symbol_list_arr[] =
+{
+ [PTHREAD_THREADS_EVENTS] = "__pthread_threads_events",
+ [PTHREAD_LAST_EVENT] = "__pthread_last_event",
+ [PTHREAD_HANDLES_NUM] = "__pthread_handles_num",
+ [PTHREAD_HANDLES] = "__pthread_handles",
+ [PTHREAD_KEYS] = "pthread_keys",
+ [LINUXTHREADS_PTHREAD_THREADS_MAX] = "__linuxthreads_pthread_threads_max",
+ [LINUXTHREADS_PTHREAD_KEYS_MAX] = "__linuxthreads_pthread_keys_max",
+ [LINUXTHREADS_PTHREAD_SIZEOF_DESCR] = "__linuxthreads_pthread_sizeof_descr",
+ [LINUXTHREADS_CREATE_EVENT] = "__linuxthreads_create_event",
+ [LINUXTHREADS_DEATH_EVENT] = "__linuxthreads_death_event",
+ [LINUXTHREADS_REAP_EVENT] = "__linuxthreads_reap_event",
+ [NUM_MESSAGES] = NULL
+};
+
+
+const char **
+td_symbol_list (void)
+{
+ return symbol_list_arr;
+}
+
+
+int
+td_lookup (struct ps_prochandle *ps, int idx, psaddr_t *sym_addr)
+{
+ assert (idx >= 0 && idx < NUM_MESSAGES);
+ return ps_pglobal_lookup (ps, LIBPTHREAD_SO, symbol_list_arr[idx], sym_addr);
+}