blob: bf70201d403c23596d04c449a9125dd4146dfe8a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
# Copyright 2016-2018 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
standard_testfile .c
if { [build_executable "failed to build" $testfile $srcfile { debug }] == -1 } {
untested "Couldn't compile ${srcfile}"
return -1
}
save_vars { GDBFLAGS } {
append GDBFLAGS " --readnever"
clean_restart ${binfile}
}
if ![runto_main] then {
perror "couldn't run to breakpoint"
continue
}
gdb_test "break fun_three" \
"Breakpoint $decimal at $hex"
gdb_test "continue" \
"Breakpoint $decimal, $hex in fun_three \\(\\)"
gdb_test "backtrace" \
[multi_line "#0 $hex in fun_three \\(\\)" \
"#1 $hex in fun_two \\(\\)" \
"#2 $hex in fun_one \\(\\)" \
"#3 $hex in main \\(\\)" ]
gdb_test_no_output "maint info symtabs" \
"maint info symtabs no output for --readnever"
gdb_test_no_output "maint info psymtabs" \
"maint info psymtabs no output for --readnever"
# Test invalid combination of flags.
save_vars { GDBFLAGS } {
append GDBFLAGS " --readnever --readnow"
gdb_exit
gdb_spawn
set test "test readnow and readnever at the same time"
gdb_test_multiple "" $test {
"'--readnow' and '--readnever' cannot be specified simultaneously" {
pass $test
set test "expect eof after failure"
gdb_test_multiple "" $test {
eof {
pass $test
}
}
}
}
}
# Test symbol-file's -readnever option.
# Restart GDB without the --readnever option.
gdb_exit
gdb_start
gdb_test "symbol-file ${binfile}0.o -readnever" \
"Reading symbols from ${binfile}0\.o\.\.\.\\\(no debugging symbols found\\\)\.\.\.done\." \
"use symbol-file -readnever"
gdb_test_no_output "maint info symtabs" \
"maint info symtabs no output for symbol-file -readnever"
gdb_test_no_output "maint info psymtabs" \
"maint info psymtabs no output for symbol-file -readnever"
|
