1 # Copyright 2008-2014 Free Software Foundation, Inc.
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.
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.
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/>.
18 if {[prepare_for_testing $testfile.exp $testfile $srcfile debug]} {
19 untested $testfile.exp
23 # We need to start the inferior to place the breakpoints in the memory at all.
29 # The default "auto" mode removes all the breakpoints when we stop (and not
30 # running the nonstop mode). We would not be able to test the shadow.
31 gdb_test_no_output "set breakpoint always-inserted on"
32 gdb_test "show breakpoint always-inserted" "Always inserted breakpoint mode is on."
34 set match "\nDump of assembler code for function main:\r\n(.*)End of assembler dump.\r\n$gdb_prompt $"
36 set test "disassembly without breakpoints"
37 gdb_test_multiple "disass main" $test {
39 set orig $expect_out(1,string)
44 gdb_test "b [gdb_get_line_number "break-first"]" "Breakpoint \[0-9\] at .*" "First breakpoint placed"
45 gdb_test "b [gdb_get_line_number "break-second"]" "Breakpoint \[0-9\] at .*" "Second breakpoint placed"
47 # Disassemble main, and compare the output to the original output
48 # before breakpoints were inserted. TEST is used as test message.
50 proc test_disassembly {test} {
53 gdb_test_multiple "disass main" $test {
55 set got $expect_out(1,string)
56 if [string equal -nocase $orig $got] {
65 test_disassembly "disassembly with breakpoints"
67 # Now check the interaction between the code cache and breakpoint
68 # always-inserted mode.
70 # Recreate the code cache when breakpoints are already inserted.
71 gdb_test_no_output "set code-cache off"
72 gdb_test_no_output "set code-cache on"
74 test_disassembly "disassembly with breakpoints, fresh code cache"
76 # Delete breakpoints. This should update the code cache as well.
79 test_disassembly "disassembly without breakpoints, no stale breakpoints"