1 # Copyright 2003, 2007-2012 Free Software Foundation, Inc.
3 # This program is free software; you can redistribute it and/or modify
4 # it under the terms of the GNU General Public License as published by
5 # the Free Software Foundation; either version 3 of the License, or
6 # (at your option) any later version.
8 # This program is distributed in the hope that it will be useful,
9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 # GNU General Public License for more details.
13 # You should have received a copy of the GNU General Public License
14 # along with this program. If not, see <http://www.gnu.org/licenses/>. */
16 # tls-shared.exp -- Expect script to test thread local storage in gdb, with
24 set libfile tls-shared
25 set srcfile ${testfile}.c
26 set binfile ${objdir}/${subdir}/${testfile}
27 set srcfile_lib ${libfile}.c
28 set binfile_lib ${objdir}/${subdir}/${libfile}.so
30 remote_exec build "rm -f ${binfile}"
32 # get the value of gcc_compiled
33 if [get_compiler_info ${binfile}] {
38 if { [gdb_compile_shlib_pthreads ${srcdir}/${subdir}/${srcfile_lib} ${binfile_lib} {debug}] != ""
39 || [gdb_compile_pthreads ${srcdir}/${subdir}/${srcfile} ${binfile} executable [list debug shlib=${binfile_lib}]] != ""} {
46 gdb_reinitialize_dir $srcdir/$subdir
48 gdb_load_shlibs ${binfile_lib}
50 if ![runto_main] then {
51 fail "Can't run to main"
55 gdb_test "print i_tls" "2" "print thread local storage variable"
57 gdb_test "ptype i_tls" "int" "ptype of thread local storage variable"
59 gdb_test "info address i_tls" \
60 "Symbol \\\"i_tls\\\" is a thread-local variable at offset 0x0 in the thread-local storage for .*tls-main.." \
61 "print storage info for thread local storage variable"
63 set line_number [gdb_get_line_number "break here to check result"]
65 gdb_test "break $line_number" \
66 "Breakpoint.*at.*file.*tls-main.c.*line ${line_number}." \
67 "break at and of main"
69 "main .* at .*:.*return 0.*break here to check result.*" \
71 # This is more of a gcc/glibc test, really.
73 gdb_test "print result" "3" "print result"