1# Copyright 1997, 1999, 2000, 2001, 2003, 2007 Free Software Foundation, Inc.
2
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.
7#
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.
12#
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/>.
15
16# Please email any bugs, comments, and/or additions to this file to:
17# bug-gdb@prep.ai.mit.edu
18
19if $tracelevel then {
20	strace $tracelevel
21}
22
23set prms_id 0
24set bug_id 0
25
26set testfile mips_pro
27set srcfile ${testfile}.c
28set binfile ${objdir}/${subdir}/${testfile}
29
30# Create and source the file that provides information about the compiler
31# used to compile the test case.
32if [get_compiler_info ${binfile}] {
33    return -1;
34}
35
36
37# This test must be compiled with -O2 if using gcc.
38
39if { [test_compiler_info gcc-*-*] } then {
40    if  { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug additional_flags=-O2}] != "" } {
41     untested mips_pro.exp
42     return -1
43    }
44} else {
45    if  { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug}] != "" } {
46     untested mips_pro.exp
47     return -1
48    }
49}
50
51gdb_exit
52gdb_start
53gdb_reinitialize_dir $srcdir/$subdir
54gdb_load ${binfile}
55
56if [runto middle] then {
57    # PR 3016
58    #   warning: Hit heuristic-fence-post without finding
59    #   warning: enclosing function for pc 0x1006ead0
60    if { [test_compiler_info gcc-*-*] } then {
61	setup_xfail "mips*-sgi-irix4*" "mips64*-*-elf"
62    }
63    # The call chain is main -> top -> middle.  But gcc can optimize a tail
64    # call to a jump, so the stack may contain either main -> top -> middle
65    # or main -> middle.
66    gdb_test "backtrace" "#0.*middle.*#\[12\].*main.*"
67}
68return 0
69