projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| 43368e1d MM |
1 | # This testcase is part of GDB, the GNU debugger. |
| 2 | # | |
| 3 | # Copyright 2015-2016 Free Software Foundation, Inc. | |
| 4 | # | |
| 5 | # This program is free software; you can redistribute it and/or modify | |
| 6 | # it under the terms of the GNU General Public License as published by | |
| 7 | # the Free Software Foundation; either version 3 of the License, or | |
| 8 | # (at your option) any later version. | |
| 9 | # | |
| 10 | # This program is distributed in the hope that it will be useful, | |
| 11 | # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | # GNU General Public License for more details. | |
| 14 | # | |
| 15 | # You should have received a copy of the GNU General Public License | |
| 16 | # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 17 | ||
| 18 | if { [skip_btrace_tests] } { return -1 } | |
| 19 | if { [skip_shlib_tests] } { return -1 } | |
| 20 | ||
| 21 | standard_testfile | |
| 22 | ||
| 23 | set basename_lib dlopen-dso | |
| 24 | set srcfile_lib $srcdir/$subdir/$basename_lib.c | |
| 25 | set binfile_lib [standard_output_file $basename_lib.so] | |
| 26 | ||
| 27 | if { [gdb_compile_shlib $srcfile_lib $binfile_lib \ | |
| 28 | [list additional_flags=-fPIC]] != "" } { | |
| 84c93cd5 | 29 | untested "failed to compile shared library" |
| 43368e1d MM |
30 | return -1 |
| 31 | } | |
| 32 | ||
| 33 | if { [prepare_for_testing $testfile.exp $testfile $srcfile \ | |
| 34 | [list additional_flags=-DDSO_NAME=\"$binfile_lib\" libs=-ldl]] } { | |
| 35 | return -1 | |
| 36 | } | |
| 37 | ||
| 38 | if ![runto_main] { | |
| 39 | return 0 | |
| 40 | } | |
| 41 | ||
| 42 | # Trace the test function | |
| 43 | # | |
| 44 | gdb_test_no_output "record btrace" | |
| 45 | gdb_test "next" | |
| 46 | ||
| 47 | # The memory containing the library call we traced is already gone. | |
| 48 | # Trace decode used to run into a SEGV after corrupting the cleanup chain. | |
| 49 | # | |
| 50 | # The test passes if we don't crash GDB. | |
| 51 | # | |
| 52 | gdb_test "info record" |