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9930639c TT |
1 | # Copyright 2011 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 | load_lib dwarf.exp | |
17 | ||
18 | set test "clztest" | |
19 | ||
20 | # This test can only be run on targets which support DWARF-2 and use gas. | |
21 | if ![dwarf2_support] { | |
22 | return 0 | |
23 | } | |
24 | ||
25 | # This test can only be run on x86-64 targets. | |
26 | if {![istarget x86_64-*] || ![is_lp64_target]} { | |
27 | return 0 | |
28 | } | |
29 | ||
30 | if { [prepare_for_testing "${test}.exp" "${test}" ${test}.S {nodebug additional_flags=-nostdlib}] } { | |
31 | return -1 | |
32 | } | |
33 | ||
34 | if ![runto_main] { | |
35 | return -1 | |
36 | } | |
37 | ||
24ece742 DE |
38 | # Initialize tests to be an empty array. |
39 | unset -nocomplain tests | |
40 | array set tests {} | |
9930639c TT |
41 | |
42 | proc gdb-test {line var value} { | |
43 | global tests | |
44 | ||
45 | lappend tests($line) [list $var $value 0] | |
46 | } | |
47 | ||
48 | proc xfail-gdb-test {line var value} { | |
49 | global tests | |
50 | ||
51 | lappend tests($line) [list $var $value 1] | |
52 | } | |
53 | ||
54 | proc scan_gdb_tests {} { | |
55 | global srcdir subdir test | |
56 | ||
57 | set file "$srcdir/$subdir/$test.c" | |
58 | ||
59 | set fd [open "$file"] | |
60 | while {![eof $fd]} { | |
61 | set line [gets $fd] | |
62 | if {! [regexp "\{ (gdb-test .+) \} \}" $line ignore test_cmd]} { | |
63 | continue | |
64 | } | |
65 | ||
66 | eval $test_cmd | |
67 | } | |
68 | close $fd | |
69 | } | |
70 | ||
71 | scan_gdb_tests | |
72 | ||
73 | foreach line [lsort [array names tests]] { | |
74 | gdb_test "break ${test}.c:$line" "Breakpoint .*" \ | |
75 | "set breakpoint at ${test}.c:$line" | |
76 | gdb_continue_to_breakpoint "continue to ${test}.c:$line" | |
77 | ||
78 | foreach testvec $tests($line) { | |
79 | set var [lindex $testvec 0] | |
80 | set value [lindex $testvec 1] | |
81 | set should_xfail [lindex $testvec 2] | |
82 | ||
83 | if {$should_xfail} { | |
84 | setup_xfail *-*-* | |
85 | } | |
86 | ||
87 | gdb_test "print $var" \ | |
88 | " = $value" \ | |
89 | "check value of $var at ${test}.c:$line" | |
90 | } | |
91 | } |