@@ -1440,6 +1440,7 @@ linux_make_corefile_notes (struct gdbarch *gdbarch, bfd *obfd, int *note_size,
char *note_data = NULL;
gdb_byte *auxv;
int auxv_len;
+ volatile struct gdb_exception e;
if (linux_fill_prpsinfo (&prpsinfo))
{
@@ -1463,6 +1464,12 @@ linux_make_corefile_notes (struct gdbarch *gdbarch, bfd *obfd, int *note_size,
}
/* Thread register information. */
+ TRY_CATCH (e, RETURN_MASK_ERROR)
+ {
+ update_thread_list ();
+ }
+ if (e.reason < 0)
+ exception_print (gdb_stderr, e);
thread_args.gdbarch = gdbarch;
thread_args.pid = ptid_get_pid (inferior_ptid);
thread_args.obfd = obfd;
new file mode 100644
@@ -0,0 +1,39 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2014 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <pthread.h>
+#include <assert.h>
+
+static void *
+start (void *arg)
+{
+ return arg;
+}
+
+int
+main (void)
+{
+ pthread_t thread;
+ int i;
+
+ i = pthread_create (&thread, NULL, start, NULL);
+ assert (i == 0);
+ i = pthread_join (thread, NULL);
+ assert (i == 0);
+
+ return 0; /* break-here */
+}
new file mode 100644
@@ -0,0 +1,56 @@
+# Copyright 2014 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# This file was written by Michael Snyder (msnyder@redhat.com)
+# This is a test for the gdb command "generate-core-file".
+
+standard_testfile
+set corefile [standard_output_file ${testfile}.core]
+
+if {[gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable debug] != ""} {
+ return -1
+}
+
+clean_restart ${testfile}
+
+gdb_test_multiple "help gcore" "help gcore" {
+ -re "Undefined command: .gcore.*\r\n$gdb_prompt $" {
+ # gcore command not supported -- nothing to test here.
+ unsupported "gdb does not support gcore on this target"
+ return -1
+ }
+ -re "Save a core file .*\r\n$gdb_prompt $" {
+ pass "help gcore"
+ }
+}
+
+if { ! [ runto_main ] } then {
+ return -1
+}
+
+gdb_test_multiple "info threads" "threads are supported" {
+ -re ".* main .*\r\n$gdb_prompt $" {
+ # OK, threads are supported.
+ }
+ -re "\r\n$gdb_prompt $" {
+ unsupported "gdb does not support threads on this target"
+ return -1
+ }
+}
+
+gdb_breakpoint ${srcfile}:[gdb_get_line_number "break-here"]
+gdb_continue_to_breakpoint "break-here" ".* break-here .*"
+
+gdb_gcore_cmd "$corefile" "save a corefile"