1 # This testcase is part of GDB, the GNU debugger.
3 # Copyright 2015-2017 Free Software Foundation, Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 3 of the License, or
8 # (at your option) any later version.
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program. If not, see <http://www.gnu.org/licenses/>.
18 if { [skip_btrace_tests] } { return -1 }
19 if { [skip_shlib_tests] } { return -1 }
23 set basename_lib dlopen-dso
24 set srcfile_lib $srcdir/$subdir/$basename_lib.c
25 set binfile_lib [standard_output_file $basename_lib.so]
27 if { [gdb_compile_shlib $srcfile_lib $binfile_lib \
28 [list additional_flags=-fPIC]] != "" } {
29 untested "failed to compile shared library"
33 if { [prepare_for_testing "failed to prepare" $testfile $srcfile \
34 [list additional_flags=-DDSO_NAME=\"$binfile_lib\" libs=-ldl]] } {
42 # Trace the test function
44 gdb_test_no_output "record btrace"
47 # The memory containing the library call we traced is already gone.
48 # Trace decode used to run into a SEGV after corrupting the cleanup chain.
50 # The test passes if we don't crash GDB.
52 gdb_test "info record"