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f2dd3617 | 1 | # Copyright 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc. |
c906108c SS |
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 | ||
20 | if $tracelevel then { | |
21 | strace $tracelevel | |
22 | } | |
23 | ||
24 | set prms_id 0 | |
25 | set bug_id 0 | |
26 | ||
27 | set testfile mips_pro | |
f2dd3617 | 28 | set srcfile ${testfile}.c |
c906108c SS |
29 | set binfile ${objdir}/${subdir}/${testfile} |
30 | ||
31 | # Create and source the file that provides information about the compiler | |
32 | # used to compile the test case. | |
33 | if [get_compiler_info ${binfile}] { | |
34 | return -1; | |
35 | } | |
36 | ||
37 | ||
38 | # This test must be compiled with -O2 if using gcc. | |
39 | ||
f6246aba | 40 | if { [test_compiler_info gcc-*-*] } then { |
f2dd3617 | 41 | if { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug additional_flags=-O2}] != "" } { |
c906108c SS |
42 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
43 | } | |
44 | } else { | |
f2dd3617 | 45 | if { [gdb_compile "${srcdir}/$subdir/${srcfile}" "${binfile}" executable {debug}] != "" } { |
c906108c SS |
46 | gdb_suppress_entire_file "Testcase compile failed, so all tests in this file will automatically fail." |
47 | } | |
48 | } | |
49 | ||
50 | gdb_exit | |
51 | gdb_start | |
52 | gdb_reinitialize_dir $srcdir/$subdir | |
53 | gdb_load ${binfile} | |
54 | ||
55 | if [runto middle] then { | |
56 | # PR 3016 | |
44097287 FN |
57 | # warning: Hit heuristic-fence-post without finding |
58 | # warning: enclosing function for pc 0x1006ead0 | |
f6246aba | 59 | if { [test_compiler_info gcc-*-*] } then { |
44097287 | 60 | setup_xfail "mips*-sgi-irix4*" "mips64*-*-elf" |
c906108c | 61 | } |
44097287 FN |
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.*" | |
c906108c SS |
66 | } |
67 | return 0 |