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e2882c85 | 1 | # Copyright 2008-2018 Free Software Foundation, Inc. |
fc9b693c JK |
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 | ||
a64d2530 TT |
16 | standard_testfile |
17 | ||
5b362f04 | 18 | if {[prepare_for_testing "failed to prepare" $testfile $srcfile debug]} { |
fc9b693c JK |
19 | return -1 |
20 | } | |
21 | ||
fc9b693c JK |
22 | # We need to start the inferior to place the breakpoints in the memory at all. |
23 | if ![runto_main] { | |
24 | untested start | |
25 | return -1 | |
26 | } | |
27 | ||
28 | # The default "auto" mode removes all the breakpoints when we stop (and not | |
29 | # running the nonstop mode). We would not be able to test the shadow. | |
27d3a1a2 | 30 | gdb_test_no_output "set breakpoint always-inserted on" |
fc9b693c JK |
31 | gdb_test "show breakpoint always-inserted" "Always inserted breakpoint mode is on." |
32 | ||
33 | set match "\nDump of assembler code for function main:\r\n(.*)End of assembler dump.\r\n$gdb_prompt $" | |
34 | ||
35 | set test "disassembly without breakpoints" | |
36 | gdb_test_multiple "disass main" $test { | |
37 | -re $match { | |
38 | set orig $expect_out(1,string) | |
39 | pass $test | |
40 | } | |
41 | } | |
42 | ||
cdc7edd7 LM |
43 | gdb_test "b [gdb_get_line_number "break-first"]" "Breakpoint \[0-9\] at .*" "first breakpoint placed" |
44 | gdb_test "b [gdb_get_line_number "break-second"]" "Breakpoint \[0-9\] at .*" "second breakpoint placed" | |
fc9b693c | 45 | |
0f26cec1 PA |
46 | # Disassemble main, and compare the output to the original output |
47 | # before breakpoints were inserted. TEST is used as test message. | |
48 | ||
49 | proc test_disassembly {test} { | |
50 | global match orig | |
51 | ||
52 | gdb_test_multiple "disass main" $test { | |
53 | -re $match { | |
54 | set got $expect_out(1,string) | |
55 | if [string equal -nocase $orig $got] { | |
56 | pass $test | |
57 | } else { | |
58 | fail $test | |
59 | } | |
fc9b693c JK |
60 | } |
61 | } | |
62 | } | |
0f26cec1 PA |
63 | |
64 | test_disassembly "disassembly with breakpoints" | |
65 | ||
66 | # Now check the interaction between the code cache and breakpoint | |
67 | # always-inserted mode. | |
68 | ||
69 | # Recreate the code cache when breakpoints are already inserted. | |
70 | gdb_test_no_output "set code-cache off" | |
71 | gdb_test_no_output "set code-cache on" | |
72 | ||
73 | test_disassembly "disassembly with breakpoints, fresh code cache" | |
74 | ||
75 | # Delete breakpoints. This should update the code cache as well. | |
76 | delete_breakpoints | |
77 | ||
78 | test_disassembly "disassembly without breakpoints, no stale breakpoints" |