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authorHui Zhu <teawater@gmail.com>2012-05-14 02:20:54 +0000
committerHui Zhu <teawater@gmail.com>2012-05-14 02:20:54 +0000
commitc772f8e7339f4e0c8b8a5ed10d71848002c2ac18 (patch)
tree246b208e78080f4f553c96d37db98fd3ab9cbb47
parentc52bd484bf805d72c42d7946c32307d064a938cf (diff)
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2012-05-11 Hui Zhu <hui_zhu@mentor.com>
* gdb.trace/Makefile.in (PROGS): Add disconnected-tracing. * gdb.trace/disconnected-tracing.c: New file. * gdb.trace/disconnected-tracing.exp: New file.
-rw-r--r--gdb/testsuite/ChangeLog6
-rw-r--r--gdb/testsuite/gdb.trace/Makefile.in6
-rw-r--r--gdb/testsuite/gdb.trace/disconnected-tracing.c21
-rw-r--r--gdb/testsuite/gdb.trace/disconnected-tracing.exp76
4 files changed, 106 insertions, 3 deletions
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index b6a2092..00bd6c8 100644
--- a/gdb/testsuite/ChangeLog
+++ b/gdb/testsuite/ChangeLog
@@ -1,3 +1,9 @@
+2012-05-14 Hui Zhu <hui_zhu@mentor.com>
+
+ * gdb.trace/Makefile.in (PROGS): Add disconnected-tracing.
+ * gdb.trace/disconnected-tracing.c: New file.
+ * gdb.trace/disconnected-tracing.exp: New file.
+
2012-05-13 Siva Chandra Reddy <sivachandra@google.com>
* gdb.python/python.c: Add a new breakpoint comment.
diff --git a/gdb/testsuite/gdb.trace/Makefile.in b/gdb/testsuite/gdb.trace/Makefile.in
index 7e719e2..8398a75 100644
--- a/gdb/testsuite/gdb.trace/Makefile.in
+++ b/gdb/testsuite/gdb.trace/Makefile.in
@@ -3,9 +3,9 @@ srcdir = @srcdir@
.PHONY: all clean mostlyclean distclean realclean
-PROGS = ax backtrace deltrace infotrace packetlen passc-dyn passcount \
- report save-trace tfile tfind tracecmd tsv unavailable while-dyn \
- while-stepping
+PROGS = ax backtrace deltrace disconnected-tracing infotrace packetlen \
+ passc-dyn passcount report save-trace tfile tfind tracecmd tsv \
+ unavailable while-dyn while-stepping
all info install-info dvi install uninstall installcheck check:
@echo "Nothing to be done for $@..."
diff --git a/gdb/testsuite/gdb.trace/disconnected-tracing.c b/gdb/testsuite/gdb.trace/disconnected-tracing.c
new file mode 100644
index 0000000..91d66ed
--- /dev/null
+++ b/gdb/testsuite/gdb.trace/disconnected-tracing.c
@@ -0,0 +1,21 @@
+/* This testcase is part of GDB, the GNU debugger.
+
+ Copyright 2012 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/>. */
+
+int main ()
+{
+ return 0;
+}
diff --git a/gdb/testsuite/gdb.trace/disconnected-tracing.exp b/gdb/testsuite/gdb.trace/disconnected-tracing.exp
new file mode 100644
index 0000000..9c35b76
--- /dev/null
+++ b/gdb/testsuite/gdb.trace/disconnected-tracing.exp
@@ -0,0 +1,76 @@
+# Copyright 2012 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/>.
+
+# Test of disconnected-tracing.
+
+load_lib "trace-support.exp";
+
+set testfile "disconnected-tracing"
+set executable $testfile
+set srcfile ${testfile}.c
+set binfile $objdir/$subdir/$testfile
+set expfile $testfile.exp
+set gdbserver_reconnect_p 1
+
+if { [info proc gdb_reconnect] == "" } {
+ unsupported "target does not support reconnect"
+ return -1
+}
+
+if [prepare_for_testing $expfile $executable $srcfile \
+ {debug nowarnings}] {
+ untested "failed to prepare for trace tests"
+ return -1
+}
+
+if ![runto_main] {
+ fail "can't run to main to check for trace support"
+ return -1
+}
+
+if ![gdb_target_supports_trace] {
+ unsupported "target does not support trace"
+ return -1;
+}
+
+delete_breakpoints
+gdb_test_no_output "set confirm off"
+gdb_test_no_output "set disconnected-tracing on"
+gdb_test "trace main" ".*"
+gdb_test_no_output "tstart"
+
+gdb_test "info tracepoints" ".*in main at.*" "first info tracepoints"
+
+gdb_test "disconnect" "Ending remote debugging\\." "first disconnect"
+if { [gdb_reconnect] == 0 } {
+ pass "first reconnect after unload"
+} else {
+ fail "first reconnect after unload"
+ return 0
+}
+gdb_test "info tracepoints" ".*in main at.*" "second info tracepoints"
+
+delete_breakpoints
+gdb_test "info tracepoints" ".*No tracepoints..*" "third info tracepoints"
+
+gdb_test "disconnect" "Ending remote debugging\\." "second disconnect"
+if { [gdb_reconnect] == 0 } {
+ pass "second reconnect after unload"
+} else {
+ fail "second reconnect after unload"
+ return 0
+}
+gdb_test "info tracepoints" ".*in main at.*" "fourth info tracepoints"
+