1# Copyright 2003, 2004, 2007, 2008, 2009, 2010, 2011
2# Free Software Foundation, Inc.
3
4# This program is free software; you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation; either version 3 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program.  If not, see <http://www.gnu.org/licenses/>.
16
17# Please email any bugs, comments, and/or additions to this file to:
18# bug-gdb@gnu.org
19
20# This file is part of the gdb testsuite.
21
22if $tracelevel {
23    strace $tracelevel
24}
25
26# Test i386 unwinder.
27
28
29if {(![istarget "x86_64-*-*"] && ![istarget "i?86-*-*"]) || ![is_ilp32_target] } then {
30    verbose "Skipping i386 unwinder tests."
31    return
32}
33
34set testfile "i386-unwind"
35set srcfile ${testfile}.c
36set binfile ${objdir}/${subdir}/${testfile}
37
38# some targets have leading underscores on assembly symbols.
39# TODO: detect this automatically
40set additional_flags ""
41if { [istarget "*-*-cygwin*"] || [istarget "*-*-mingw*"] } then {
42  set additional_flags "additional_flags=-DSYMBOL_PREFIX=\"_\""
43}
44
45if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable [list debug $additional_flags]] != "" } {
46    untested i386-unwind.exp
47    return -1
48}
49
50gdb_exit
51gdb_start
52gdb_reinitialize_dir $srcdir/$subdir
53gdb_load ${binfile}
54
55# Testcase for backtrace/1435.
56
57# We use gdb_run_cmd so this stands a chance to work for remote
58# targets too.
59gdb_run_cmd
60
61gdb_expect {
62    -re "Program received signal SIGTRAP.*$gdb_prompt $" {
63	pass "run past gdb1435"
64    }
65    -re ".*$gdb_prompt $" {
66	fail "run past gdb1435"
67    }
68    timeout {
69	fail "run past gdb1435 (timeout)"
70    }
71}
72
73gdb_test "backtrace 10" \
74	"#1\[ \t]*$hex in gdb1435.*\r\n#2\[ \t\]*$hex in main.*" \
75	"backtrace past gdb1435"
76