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- # Copyright 2011-2022 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/>.
- if {![isnative] || ![istarget *-linux*] || [skip_shlib_tests]} {
- return 0
- }
- load_lib prelink-support.exp
- set testfile "dlopen-libpthread"
- set srcmainfile ${testfile}.c
- set srclibfile ${testfile}-lib.c
- set executable ${testfile}
- set binfile_lib [standard_output_file ${executable}.so]
- set lib_dlopen [shlib_target_file ${executable}.so]
- # Use build_executable_own_libs as prelinked libpthread.so can produce false
- # PASS - it is OK if GDB processes it still before relocation.
- set relink_args [build_executable_own_libs ${testfile}.exp ${executable}.so $srclibfile {debug shlib_pthreads} no]
- if {$relink_args == "" || ![prelink_no $relink_args]
- || [prepare_for_testing "failed to prepare" ${executable} ${srcmainfile} {debug shlib_load}] } {
- return -1
- }
- gdb_load_shlib $binfile_lib
- if { ![runto_main] } {
- return -1
- }
- set test "info probes all rtld rtld_map_complete"
- gdb_test_multiple $test $test {
- -re "\[ \t\]rtld_map_complete\[ \t\]+0x\[0-9a-f\]+.*\r\n$gdb_prompt $" {
- pass $test
- }
- -re "No probes matched\\.\r\n$gdb_prompt $" {
- xfail $test
- untested "no matching probes"
- return
- }
- }
- set test "libpthread.so not found"
- gdb_test_multiple "info sharedlibrary" $test {
- -re "/libpthread\\.so.*\r\n$gdb_prompt $" {
- fail $test
- }
- -re "/libc\\.so.*\r\n$gdb_prompt $" {
- pass $test
- }
- }
- gdb_test "set variable filename=\"$lib_dlopen\""
- gdb_breakpoint "notify"
- # The error was:
- # Cannot find new threads: generic error
- gdb_continue_to_breakpoint "notify" ".* notify-here .*"
- gdb_test "info sharedlibrary" {/libpthread\.so.*} "libpthread.so found"
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