1# Copyright 1997, 1999, 2000, 2001, 2003 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 2 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, write to the Free Software
15# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
16
17# Please email any bugs, comments, and/or additions to this file to:
18# bug-gdb@prep.ai.mit.edu
19
20if $tracelevel then {
21	strace $tracelevel
22}
23
24set prms_id 0
25set bug_id 0
26
27set testfile mips_pro
28set srcfile ${testfile}.c
29set binfile ${objdir}/${subdir}/${testfile}
30
31# Create and source the file that provides information about the compiler
32# used to compile the test case.
33if [get_compiler_info ${binfile}] {
34    return -1;
35}
36
37
38# This test must be compiled with -O2 if using gcc.
39
40if { [test_compiler_info gcc-*-*] } then {
41    if  { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug additional_flags=-O2}] != "" } {
42     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
43    }
44} else {
45    if  { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug}] != "" } {
46     gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail."
47    }
48}
49
50gdb_exit
51gdb_start
52gdb_reinitialize_dir $srcdir/$subdir
53gdb_load ${binfile}
54
55if [runto middle] then {
56    # PR 3016
57    #   warning: Hit heuristic-fence-post without finding
58    #   warning: enclosing function for pc 0x1006ead0
59    if { [test_compiler_info gcc-*-*] } then {
60	setup_xfail "mips*-sgi-irix4*" "mips64*-*-elf"
61    }
62    # The call chain is main -> top -> middle.  But gcc can optimize a tail
63    # call to a jump, so the stack may contain either main -> top -> middle
64    # or main -> middle.
65    gdb_test "backtrace" "#0.*middle.*#\[12\].*main.*"
66}
67return 0
68