GDB 7.6.50

gdb/testsuite/gdb.threads/dlopen-libpthread.exp

Index: gdb/testsuite/gdb.threads/dlopen-libpthread.exp
diff --git a/gdb/testsuite/gdb.threads/dlopen-libpthread.exp b/gdb/testsuite/gdb.threads/dlopen-libpthread.exp
new file mode 100644
index 0000000000000000000000000000000000000000..98706c80a8bd18c6b7f81a6e38ea45e0d154ab0d
--- /dev/null
+++ b/gdb/testsuite/gdb.threads/dlopen-libpthread.exp
@@ -0,0 +1,74 @@
+# Copyright 2011-2013 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/>.
+
+if {![istarget *-linux*] || [skip_shlib_tests]} {
+    return 0
+}
+
+load_lib prelink-support.exp
+
+set testfile "dlopen-libpthread"
+set srcmainfile ${testfile}.c
+set srclibfile ${testfile}-lib.c
+set executable ${testfile}
+set binfile_lib ${objdir}/${subdir}/${executable}.so
+set binfile ${objdir}/${subdir}/${executable}
+set lib_dlopen [shlib_target_file ${executable}.so]
+
+# Use build_executable_own_libs as prelinked libpthread.so can produce false
+# PASS - it is OK if GDB processes it still before relocation.
+
+set relink_args [build_executable_own_libs ${testfile}.exp ${executable}.so $srclibfile {debug shlib_pthreads} no]
+if {$relink_args == "" || ![prelink_no $relink_args]
+    || [prepare_for_testing ${testfile}.exp ${executable} ${srcmainfile} {debug shlib_load}] } {
+    return -1
+}
+gdb_load_shlibs $binfile_lib
+
+if { ![runto_main] } {
+    return -1
+}
+
+set test "info probes all rtld rtld_map_complete"
+gdb_test_multiple $test $test {
+    -re "\[ \t\]rtld_map_complete\[ \t\]+0x\[0-9a-f\]+.*\r\n$gdb_prompt $" {
+	pass $test
+    }
+    -re "No probes matched\\.\r\n$gdb_prompt $" {
+	xfail $test
+	untested ${testfile}.exp
+	return
+    }
+}
+
+set test "libpthread.so not found"
+gdb_test_multiple "info sharedlibrary" $test {
+    -re "/libpthread\\.so.*\r\n$gdb_prompt $" {
+	fail $test
+    }
+    -re "/libc\\.so.*\r\n$gdb_prompt $" {
+	pass $test
+    }
+}
+
+gdb_test "set variable filename=\"$lib_dlopen\""
+
+gdb_breakpoint "notify"
+
+# The error was:
+# Cannot find new threads: generic error
+gdb_continue_to_breakpoint "notify" ".* notify-here .*"
+
+gdb_test "info sharedlibrary" {/libpthread\.so.*} "libpthread.so found"