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74 lines
2.2 KiB
Plaintext
74 lines
2.2 KiB
Plaintext
# Copyright 2011-2020 Free Software Foundation, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if {![isnative] || ![istarget *-linux*] || [skip_shlib_tests]} {
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return 0
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}
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load_lib prelink-support.exp
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set testfile "dlopen-libpthread"
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set srcmainfile ${testfile}.c
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set srclibfile ${testfile}-lib.c
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set executable ${testfile}
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set binfile_lib [standard_output_file ${executable}.so]
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set lib_dlopen [shlib_target_file ${executable}.so]
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# Use build_executable_own_libs as prelinked libpthread.so can produce false
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# PASS - it is OK if GDB processes it still before relocation.
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set relink_args [build_executable_own_libs ${testfile}.exp ${executable}.so $srclibfile {debug shlib_pthreads} no]
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if {$relink_args == "" || ![prelink_no $relink_args]
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|| [prepare_for_testing "failed to prepare" ${executable} ${srcmainfile} {debug shlib_load}] } {
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return -1
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}
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gdb_load_shlib $binfile_lib
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if { ![runto_main] } {
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return -1
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}
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set test "info probes all rtld rtld_map_complete"
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gdb_test_multiple $test $test {
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-re "\[ \t\]rtld_map_complete\[ \t\]+0x\[0-9a-f\]+.*\r\n$gdb_prompt $" {
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pass $test
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}
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-re "No probes matched\\.\r\n$gdb_prompt $" {
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xfail $test
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untested "no matching probes"
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return
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}
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}
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set test "libpthread.so not found"
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gdb_test_multiple "info sharedlibrary" $test {
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-re "/libpthread\\.so.*\r\n$gdb_prompt $" {
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fail $test
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}
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-re "/libc\\.so.*\r\n$gdb_prompt $" {
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pass $test
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}
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}
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gdb_test "set variable filename=\"$lib_dlopen\""
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gdb_breakpoint "notify"
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# The error was:
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# Cannot find new threads: generic error
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gdb_continue_to_breakpoint "notify" ".* notify-here .*"
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gdb_test "info sharedlibrary" {/libpthread\.so.*} "libpthread.so found"
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