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7b6bb8da | 1 | # Copyright 2010, 2011 Free Software Foundation, Inc. |
d914c394 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 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 | # Tests for permissions and observer mode. | |
17 | ||
18 | # The permissions flags are only fully functional with stubs or targets | |
19 | # that can run asynchronously. | |
20 | ||
21 | set testfile permission | |
22 | set srcfile start.c | |
23 | set binfile ${objdir}/${subdir}/${testfile} | |
24 | ||
25 | if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug nowarnings}] != "" } { | |
26 | untested permissions.exp | |
27 | return -1 | |
28 | } | |
29 | ||
30 | if [get_compiler_info $binfile] { | |
31 | return -1 | |
32 | } | |
33 | ||
34 | gdb_exit | |
35 | gdb_start | |
36 | gdb_reinitialize_dir $srcdir/$subdir | |
37 | ||
38 | gdb_test "show may-write-registers" \ | |
39 | "Permission to write into registers is on." | |
40 | ||
41 | gdb_test "show may-write-memory" \ | |
42 | "Permission to write into target memory is on." | |
43 | ||
44 | gdb_test "show may-insert-breakpoints" \ | |
45 | "Permission to insert breakpoints in the target is on." | |
46 | ||
47 | gdb_test "show may-insert-tracepoints" \ | |
48 | "Permission to insert tracepoints in the target is on." | |
49 | ||
50 | gdb_test "show may-insert-fast-tracepoints" \ | |
51 | "Permission to insert fast tracepoints in the target is on." | |
52 | ||
53 | gdb_test "show may-interrupt" \ | |
54 | "Permission to interrupt or signal the target is on." | |
55 | ||
56 | gdb_test "set observer on" "Observer mode is now on." "enable observer mode" | |
57 | ||
58 | gdb_test "show may-write-memory" \ | |
59 | "Permission to write into target memory is off." | |
60 | ||
61 | gdb_test "show may-write-registers" \ | |
62 | "Permission to write into registers is off." | |
63 | ||
64 | gdb_test "show may-insert-breakpoints" \ | |
65 | "Permission to insert breakpoints in the target is off." | |
66 | ||
67 | gdb_test "show may-insert-tracepoints" \ | |
68 | "Permission to insert tracepoints in the target is off." | |
69 | ||
70 | gdb_test "show may-insert-fast-tracepoints" \ | |
71 | "Permission to insert fast tracepoints in the target is on." | |
72 | ||
73 | gdb_test "show may-interrupt" \ | |
74 | "Permission to interrupt or signal the target is off." | |
75 | ||
76 | gdb_test "set observer off" "Observer mode is now off." "disable observer mode" | |
77 | ||
78 | # Go back to all-stop mode. | |
79 | ||
80 | gdb_test_no_output "set non-stop off" | |
81 | ||
82 | gdb_load ${binfile} | |
83 | ||
84 | if ![runto_main] then { | |
85 | perror "couldn't run to breakpoint" | |
86 | continue | |
87 | } | |
88 | ||
89 | gdb_test "print x = 45" "$decimal = 45" "set a global" | |
90 | ||
91 | gdb_test "print x" "$decimal = 45" | |
92 | ||
93 | gdb_test "set may-write-memory off" | |
94 | ||
95 | gdb_test "print x = 92" "Writing to memory is not allowed.*" \ | |
96 | "try to set a global" | |
97 | ||
98 | gdb_test "print x" "$decimal = 45" | |
99 | ||
100 | # FIXME Add tests for other flags when a testsuite-able target becomes | |
101 | # available. |